1 MEMO ROUTING SLIP 

ORGANIZATION AND LOCATION 

2 

3 

4 

~I F-NEiJi:Pu~"~f~~~ DIS~PPROVALS CO'l,CURRE'ICI:.S OR SIMILAR ACTIO'VS 

INITIALS CIRCULATE 

01\TE COORDINi'.TION 

FILE 

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SEE ME 

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ursuantto E .0. 1352 

DATE 

l~O-RG-AN-IU_T_IO-N-AN~,,c_~--f--1--~~~~~~~~~~~l~~0~51=: 

DD FORM 95 RcplaoosDAAGOrorm895 1Apr48 endArllQ I FEB 50 rorm 12, 10 Nov ~7 which may be used. 
·REF 

MEMO ROUTING SLIP I I NAME OR TITLE 

ORGANIZATION AND LOCATtoff 

2. 

3 

4 

ORGANIZATION AND LOCATIOH 

NEVER VSE FOR APf'ROVALS DISAPPROVALS 

CONCURRENCCS OR SIMILAR ACTIONS 

INITIALS 

DATE 

CIRCUl.ATE 

COORDIHATIOl'I 

FILE 

INFORMATION 

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NOTE AND 

RE.TURN 

SEE ME 

SIGNATURE 
;:.r.., ·~·.~~ 

REF ID:A70954 

MEMO ROUTING SLIP I NEVER USE FOR APPROVALS DISAPPROVALS 

CONCURRENCES OR SIMILAR ACTIONS 

1 NAME OR TITLE flt r h1~./dl~A INITIALS CIRCU!ATE 

ORGANIZATION AND LOCATION S!Ar« DATE COORDINA 

TION 

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INFORMATION 

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. l</JJ,t l'f SlJ ORGANIZATION AND LOCATION Utf-tov !1131rJ rnr.a°lfrl J - DD FORM 9 4 REPLACES ~ME FORM 94 1 FEB 49 WHICI;\ 1)4.~Y Bi: US!;D _ 16-66 ~- ...VJl.-.. -- 1FEB50 . 
1 MME OR TI~ 

ORGANIZATION AND LOC~ .4 -

2. 

FROM NAME OR TITL 

ORGANIZATION AND L 

NI:.VLR usr. FOR APPROVALS DISAPPROVALS 

CONCURRENCES OR SIMILAR ACTIONS 

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I' 

/ REF ID:A70954 

Issued 

6 August 1953 

GERMAN PATENT OFFICE 

Patent No. 885 563, Class 21al, 

Group 21 

H 8410 VIII a/2lal 

Dr.-Ing. Rudolf Hell, Kiel-Dietrichsdorf 

has been named as the inventor 

Dr.-Ing. Rudolf Hell, Kiel-Dietrichsdorf 

CIPHER MACHINE • l ..... ~' \ ... . .... '\ . Patented in the territory of the Confederated 

' I Republic of Germany as o~ 8 May 1951. Patent t~•. J ,. 

application published 16 October 1952, grant :,. ... ... • .... I' 

of patent published 25 June 1953. 

t ,.. 

} 

The invention consists of a cipher machine the purpose . of which is to permute electric circuits assigned to various 

written characters, to assign characters arbitrarily to the 

permuted circuits, and to interpret these characters by 

transcription or by a light signal. 

-1-

< - ' 
_,,REF ID :A70954 

Devices of this kind are already known. In the case 

- ) ~"" >t- ,."""' .... ~"""' i 6o- k+.,.\ ~ #to k..,d'~~J.J .12...rt of the known machlnes, ci cuits~ieaaiAS through one or more 

,,,...,;.._..,.... +o 

permutation drums afld conducted, for example, :i:at lights.ePe 

flgeea by pressu:e-e ~ - ·-o?Fa ~ lcey"tf±;;~ a ~ ~~ ~ "'&·W!'it-ten -0harfW~ 

The several drums contain as many contacts as there are 

characters, and the routes between the lead-in contacts and the 

outlet contacts can be interchanged at will within the 

drum. In one of the well-known machines, the first drum 

turns one step forward whenever a key is depressed, and in 

its turn activates the next drum after each revolution. The 

movement of the several drums is produced directly by the 

key-pressure. Cipher machines of this sort permit of only a 

very limited keying speed, whereas the expenditure of energy 

in the keying process, which must overcome the friction 

resistance of the drums, must be relatively great. 

The present invention permits of a hitherto unattained 

enciphering speed of seven characters per second, and thus 

allows the direct hook-up of this cipher machine to a 

commercial t-elb ~~~ ;_. me:ehine. This machine may contain a ~ . variable number of permutation discs, e.g., five, which are 

all installed pn a sing~e shaft. The faces of the several 

permutation discs bear, in a circular arrangement, the contacts 

• r assigned to the key board mechanism. Between each pair of 

I 

discs is a brush disc, which bears on both faces the 

• 

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REF ID:A70954 

spring-mounted contact brushes assigned to the several 

contacts of the permutation discs. Whereas the brush discs 

are fastened to the common shaft by key wedges, the permutation discs revolve freely on the common shaft. The shaft 

is driven by a motor and, when a key is pressed, revolves 

for several contact steps. The brush discs turn with the , shaft and draw the permutation discs with them by contact 

friction unless the latter are held in position by special 

magnets. The motor' drive of the entire mechanism guarantees 

the high speed of operation. Furthermore the friction produced at every step between the contact brushes and the contacts guarantees that the contacts will always be kept clean 

and that electric contact will always be perfect 

Through a further development of the basic idea of the 

~~$ 

invention, the prollision of the separate permutation discs, 

produced by the activation of the magnets assigned to the 

discs during the impuJse period, is caused by the separate 

keys, so that the slipping of the discs is fundamentally 

dependent on the written text. The keys provided can, for 

example, be divided into five groups, the separate keys being 

arbitrarily assigned to the various groups. Each of these 

five groups affects the magnet of a permutation disc, so 

that one permutation disc or another is stepped forward when the 

key of one group or another is activated. 

-3-
REF ID:A70954 

An additional invention makes it possible to intercalate between the key circuits and the magnets of the permutation discs another permuting device which by itself 

arbitrarily interchanges the assignment of the separate key 

groups to the magnets 

A further invention permits the actuation of the separate 

permutation discs by a special 5-element punch tape which 

is fed into the machine Each perforation of the 5-element 

punch tape can be assigned to one magnet of the permutation 

discs with the possibility or further varying the assignment by a supplementary permuting element Thus it is for 

example possible to produce a progression or the mechanism 

when a perforation is present in the punch tape whereas no 

progression occurs if no perforation is present Another 

possibility of influencing the stepping mechanism with a 

punch tape consists for example in having the permutation 

discs turn in sequence (first second third etc ) each 

progressing as many steps as there are perforations in the 

corresponding row on the punch tape In this case too an 

additional permutation of the assignment of perforation rows 

to the permutation discs can be effected 

Apart from this method or stepping the permutation 

discs it is possible to introduce an additional procedure 

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REF ID:A70954 

in which the permutation discs influence one another each 

disc bearing on its periphery a series of irregular contacts 

so that the next disc or any other so assigned will move 

forward when the appropriate cam makes the pre-arranged contact 

Before proceeding with encipherment it is necessary to 

establish a prescribed initial position of the separate permutation discs This is done by means of the keys assigned 

to the magnets when these are depressed and the motor activates the main shaft the magnets [sic] are moved forward 

one or several steps This continues until the desired 

setting of the disc appears in a window above the permutation 

discs 

The registration of the text fed into the machine and or 

the cipher text is effected by a special printing mechanism 

consisting of a shaft on which are installed a rotary collector for the trunk group entering the permutation disc and 

a collector for the trunk group leaving the permutation 

disc This shaft also carries two print wheels bearing 

characters of which one is assigned to each line contact 

Beneath the print wheels is a printer magnet which is 

actuated at the moment when the trunk groups carry voltage 

the voltage being conducted to the appropriate trunk group 

via the keying mechanism Thus the one print wheel prints 

-5-
REF ID:A70954 

the letter equivalent to the keyed character and the other 

prints the corresponding enciphered character The machine 

can b7 simple commutation be used either for encipherment 

or decipherment 

Diagram 1 represents schematically a cipher machine 

displaying the above detailed characteristics of the invention For clarity s sake the diagram is broken down into 

four groups (1-4) The group comprised under 1 contains 

the keyboard mechanism group 2 the permutation mechanism 

group 3 the printing mechanism and group 4 the drive 

mechanism 

In the keyboard mechanism 

indicated These three keys (5 

three keys are schematically 

6 and 7) each carry an 

angle lever (8 9 and 10) and turn on a conunon support 

bar (11) When one of the keys is depressed the assigned 

contacts (12 13 14) are closed Simultaneously a check 

bar (15 the suspension or which is not further indicated) 

guarantees that the various keys will be held firm for the 

duration of the process This key lock can be released 

by a bar (16) on which levers 8 and 10 press Bar 16 

simultaneously closes a contact (17) controlling the drive 

mechanism The key contacts (12-14) of which there will 

as a rule be 26 corresponding to the 26 keys connect a 

common minus pole with one of the 26 power leads of the 

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REF ID:A70954 

permutation mechanism (2) The permutation mechanism comprises five permutation discs (21-25) between which are 

arranged four brush discs (26-29) all mounted on a comm.on 

shaft (20) An additional brush disc (31) serves as a leadin and another (32) as a collector The brush discs 26-29 

each contain regularly distributed in a circle on either 

face 26 contact brushes of which each pair of opposite 

brushes are connected with each other and the permutation 

discs carry 26 contacts on either face In the permutation 

discs the intake and outlet contacts are connected with 

each other at random Thus the circuits actuated are permuted at random in the conventional manner The brush 

discs (26-29) are wedged to the shaft (20) and hence are 

driven by the shaft The perJTJ.utation discs (21-25) however 

revolve freely on the shaft and are moved only by the friction 

of the brushes unless arrested by the anchor magnets (42-45) 

The shaft (20) can be easily removed and the discs (21-25) 

replaced by others 

In diagram 2 the permutation disc (21) is shown in 

cross section The anchor magnet (41) meshes with the 

arrestment cogs (46) on the periphery of the disc (21) 

if the magnet (47) is actuated If however magnet 47 

is not actuated the disc can move freely and will revolve 

with the brush discs Magnets 47-51 therefore control the 

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REF ID:A70954 

number of steps made by each permutation disc The actuation of these magnets may take place in a number of ways 

First there are the contacts 52-56 which can be closed 

by cams on the permutation discs (21-25) Thus the progression or successive permutation discs is controlled by 

the preceding discs Such control is represented schematically 

on the diagram by a line leading to a separate permutation 

disc 57 and permitting a permutation of the five circuits 

The drive of this permutation disc can for example be 

effected regularly by the installation of the disc on 

shaft 20 Any desired permutation unit may be introduced 

in the place of permutation disc 57 

A second type of control for magnets 47-51 is effected 

by five selector bars {61-65) which are operated by keys 

5-7 as in a teletype machine These bars close contacts 

66-70 the circuits of which are as previously conducted 

to permutation disc 57 

This arrangement produces a displacement of the permutation disc dependent in each case on the character keyed 

A completely different type of control is effected by 

a schematically represented punch tape {71) which {by means 

of a keyboard mechanism familiar from the teletype machine) 

can actuate five selector bars {not shown) the function of 

which corresponds to that of selector bars 61-65 on the diagram 

-8-
REF ID:A70954 

By this arrangement, each row of perforations on the tape 

controls one of the five selector bars, the assignment of the 

perforation rows to the selector bars being again permuted by 

permutation disc 57. Thus, in the example adduced, three 

different contact groups operate on permutation disc 57: 1) 

contacts 52-56, which are controlled by permutation discs 

21-25; 2) the key-controlled selector bars 61-65; and 3) 

selector bars (not shown), controlled by a punch tape. These 

elements may operate simultaneously or successively (or, 

selectively, only some of them simultaneously) according to 

the construction and contact selection of permutation disc 57. 

The printing mechanism of the cipher machine is installed 

on shaft 19. It comprises two fixed contact discs 72 and 73, 

the various contacts of disc 72 being connected with the 

leads from the keys or brush disc 31 and those of disc 73 

with brush disc 32. Ori shaft 19 are two revolving contact 

brushes 74 and 75, which, in a revolution of the shaft, scan 

all the contacts of discs 72 and 73. On this shaft are 

also installed two print wheels 76 and 77. Under these run 

the recording tapes 78 and 79·and the _two printing 

armatures 80 and 81, which can be actuated by magnets 82 

and 83. When the shaft (82) completes a revolution, magnet 

82 is actuated at the moment when the contact electrically 

assigned on contact disc 72 to the key depressed is scanned 

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REF ID:A70954 

by brush 74 Through the appropriate arrangement of the 

various characters on the print wheel (76) the character 

on the key depressed is printed in this case i e the 

plaintext represented on the keyboard mechanism is printed 

out on recording tape 78 The printing mechanism consisting 

of pring wheel 77 armature 81 and magnet 83 which is hooked 

up in a similar way will however print out the enciphered 

text after the impulses conducted through the five permutation discs (21-25) have been permuted An additional permutation of the various characters can be very simply effected 

by replacing print wheel 77 

The drive mechanism (4) contains the driving motor (91) 

which drives the shaft (19) via a gear (92) and the gear 

coupling 93 Coupling 93 can be disengaged in the usual way 

by spring 94 and can be re-engaged by actuation of magnet 

95 Magnet 95 is operated by contact 17 in the keyboard 

mechanism (1) whenever any of the selector bars is depressed 

When shaft 19 has turned a short distance a contact disc 

97 and contact 96 make provision for holding the magnet 

until shaft 19 has made a complete revolution Shortly 

before the completion of each revolution of ~haft 19 shaft 

20 is moved forward by one or several twenty-sixths of a 

revolution (this being the distance corresponding to the 

steps of the permutation discs produced by one or several 

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REF ID:A70954 

contacts) This progression can be effected by normal cog 

wheel gearing or by well-known types of arrestment ZP ~ing 

This gearing is not shown on the diagram 

The machine can be used for decipherment by interchanging 

the input and output leads for enciphering and deciphering 

If the progression of the permutation discs is dependent on 

keys 5-7 or on the position of selector bars 61-65 it is obviously necessary in decipherment to produce a corresponding 

progression For this purpose shaft 19 is provided with 

five contact cams (101-105) actuating contacts 106-110 which 

operate the stepping magnets via permutation disc 57 Since in 

this case the stepping impulse is released earlier than the 

stepoing magnets 47-51 are supposed to operate it is necessary to provide the magnets with a special checking deviee 

This can be done mechanically or by means of an electrical 

holding contact of theoonventional sort 

As described so far the machine is de~igned to encipher 

texts typed out by hand on the keyboard mechanism When the 

cipher machine is used with a teletype JY18.Chine operating with 

tre five-unit code the keyboard mechanism ts replaced by a 

teletype machine which directly actuates the contacts (12-14) 

assignPd o the keys The progressions of the permutation 

discs 21-25 can in this event be directly controlled by the 

selector bars of the teletype machine Likewise tne enciphered 

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REF ID:A70954 

texts received can be fed directly from the teletype machine 

into the permutation mechanism 

If the cipher machine is to punch a five-unit tape 

instead of printing out the enciphered text it is ~ossible 

to replace print wheel 77 by five contact discs containing 

• 

cams corresponding to the five-unit code~ these cams con-

• trolling contacts which in turn effect the perforation of a 

five-unit punch tape This installation would in its mechani- ~ 

cal structure be similar to the arrangement of cams 101-105 

and the corresponding cam contacts 106-110 although its 

function would be different 

-12-
REF ID:A70954 

PATENT SPECIFICATIONS 

1 Cipher machine in which electrical current routings 

are assigned to individual written characters permutation of 

these current routings being effected by a series of permutation discs the distinguishing feature of which is that 

they are put into motion by friction elements release being 

effected by magnets assigned to the separate discs 

2 Cipher machine according to Specification l characterized by the fact that be~ween the individual permutation 

discs are installed special discs with contact brushes which 

turn forward a given distance whenever a key is depressed 

and carry the permutation discs with them through contact 

friction unless the latter are held by their magnets 

3 Cipher machine according to Specifications 1 and 2 

characterized by the fact that the permutation discs bear 

on their periphery contact cams actuating a contact which 

controls the magnet or magnets of one or more permutation 

discs 

4 Cipher machine according to Specifications 1-3 

characterized by the fact that one or more additional permutation elements are provided which permute the assignment of 

the control cams to the several magnets 

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5 

REF ID:A70954 

Cipher machine according to Specifications 1-4 

( 

characterized by the fact that the keys or the cipher 

machine in random disposition control selector bars with 

contacts which effect an exclusive or a supplementary control 

or the several magnets 

6 Cipher machine according to Specifications 1-5 

characterized by the fact that one or more special permutation elements are provided permuting the assignments of 

the selector-bar contacts to the magnets 

7 Cipher machine according to Specifications 1-6 

characterized by the fact that the scanning mechanism for 

a five-unit punch tape is provided which effects an additional 

control of the magnets 

8 Cipher machine according to Specification 7 

characterized by the fact that each perforation row of the 

five-unit alphabet controls a special magnet 

9 Cipher machine according to Specifications 1-8 

characterized by the fact that simultaneously or alternately 

the cam contacts of the permutation discs the contacts of 

the key-controlled selector bars and the perforation rows 

of the five-unit punch tape effect a control over the separate 

magnets of the permutation discs the various contact routings 

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REF ID:A70954 

being again permuted by special permutation elements 

10 Cipher machine according to Specification 9 

characterized by the fact that the number or steps performed by the permutation disc so controlled is in every case 

determined by the number or perforations on the punch tape 

11 Cipher machine according to Specifications 1-10 

characterized by the fact that hand-operated keys are assigned 

to the separate magnets permitting the setting or the 

separate permutation discs for establishing the window setting 

which then is visible on the permutation discs expressed 

in numbers or letters 

12 Cipher machine according to Specification 11 characterized by the fact that the setting of the separate permutation discs is is done with the power on the permutation 

discs continuing to turn as long as the key assigned to the 

magnet is depressed 

13 Cipher machine according to Specifications 1-12 

characterized by the fact that special printing mechanisms 

are provided which print out both the plaintext fed into 

the machine and the resultant cipher text 

14 Cipher wachine according to Specification 13 

characterized by the fact that these printing mechanisms 

-15-
consist of revolving print wheels with printing magnets 

beneath them and that the current paths before and behind the 

permutation discs are scanned in sequence the printing 

magnet being actuated at the moment when the route scanned 

carries voltage 

15 Cipher machine according to Specification 14 

characterized by the fact that the print wheel for enciphered 

text can be replaced by one or more wheels with different 

sequences of characters 

16 Cipher machine according to Specificattons 1-15 

characterized by the fact that appropriate conunutation is 

provided to permit the machine to be used simultaneously 

for enciphering and deciphering 

17 Cipher machine according to Specifications 1-16 

characterized by the fact that for decipherment the 

leads to the keys are connected with the leads for printing 

the enciphered text in the sequence corresponding to that of 

the characters on the print wheel 

18 Cipher machine according to Specifications 1-17 

characterized by the fact that one or both of the print 

wheels can be replaced by an installation which punches on 

a tape the five-unit combinations corresponding to the 

characters 

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REF ID:A70954 

19 Cipher machine according to Specification 18 

characterized by the fact that this installation consists or 

five cam discs the contacts of which control rive punch 

magnets 

20 Cipher machine according to Specifications 1-19 

characterized by the fact that the keys can be directly 

12c.io-~ controlled by 41ii.ety:pa•signals or indirectly through a 

" five-unit code tape 

Appended is 1 page of diagrams 

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REF ID:A70954 

Erte1lt auf Grund des Ersten Uberleitungsgesetzes vom 8 )uh 1949 

(W1GBJ S 175) 

BUNDESREPUBLIK DEUTSCHLAND 

AUSGEGEBI::N Al\l 

6 AUGUST 1953 

DEUTSCHES PATENTAMT 

PATENTSCHRIFT 

Xr 885 563 

KLAS SE 21 a1 GRUPPE 21 

II8.;1of J!Tuj.nat 

~r ",0ng Rudolf Hell, K1el-D1etnchsdorf 

ist als Erfmder genannt warden 

~t ,,3ng Rudolf Hell, K1el-Dietnchsdorf 

Verschlusselungsmaschme 

Patent1ert 1m Geb1et der Bundesrepubhk Deutsch.land vom 8 Mai 1951 an 

Patentanmeldung bekanntgemad1t am 16 Oktober 1952 

Patenterte1lung beh.anntgemacht am 25 Jum 1953 

Die Erfindung betnfft eme Ver::.chlusselungsmaschme, die s1ch LUI .Aufgabe gestellt hat, elel,-

tnsche Stromwege, die emLelnen Schnftze1chen 

Lttgeo:rtclnet smd, zu \ ertauschen und den ve1 -

5 tauschten Stiom\\egen Sch11ftLe1chen '' dl1~uil1ch 

/Uzuo1 clnen und d1ese clurch N" 1e<ler::.ch11 ft o<le1 

durch em Licht1>1gnal zu kennLe1chnen 

Gerate d1eser Art s111cl bere1t::. be1.annt Es 

werclen be1 den bel,anntu1 Ge1 1ten elm ch den Drucl, 

10 emer SchnftLe1chcnta::.te Stiom\\ ege geschlo%en, 

die <lurch eme ode1 meh1e1c Permutat10n!>\\aJ7e11 

fuh1en und be1sp1els\\'e1se Lampchen zugele1tet 

"et den Die emzelnen vValLen ent11cJ.lten so \ 1el 

Kontakte, \\ 1e Schnftze1chen \ 01 gesehen smd, '" 0-

15 be1 die Le1tung::.wege Z\\ ischen den Strom7ufuhrungsl,011takten uncl den Stromabnahmckontakten 

111ne1halb der Walzen belieb1g \ertauscht smd Be1 

Jedem 1 astencl1 ud,. w1rd be1 e111e1 de1 1Jel,annten 

1hsch1ne11 die er ste \Valze 3ewerls ium emen Schn tt 

\\e1tergeschoben, die clann nad1 3eder Umdrehung ~o 

1hrei::.e1ts die je\\erls nachste Walze 111 Bewegm1g 

set7t Die Bewegung de1 emzelnen \i\Talzen \\ 1nl 

un1111tte!Uar dt11ch den Ta.;;teudrud, ausgelost 

Ve1::,chlus~elung::.maschmen cl1eser Art !assen nur 

eme ::.eh1 begrenzte Ta::.tge::.ch\\ 111d1gh.e1t zu, nach- 25 

elem der erfo1 de1 hche Kiaftauh\ and be1111 T <Sten, 

der die Re1bungsl.iaft dcr vVal7en ttberwmclen muH, 

'ei1nltm::.mal31g gro13 1st 

D1t- E1hndung la13t eme 01::,her noch une11uchte 

\ierschlu::.selungsgesch\\ md1gl,e1t 'on sieben An- 30 

schlagen 3e Sekunde 7U und ermoghcht dan11t den 

1mm1ttelba1 en .\n::,chlu.B 1de1 Versd1lusselung::,-

maschme an eme handelsubhche Fernschre1bma::.ch111e Die eihnclungsgemct13e ~1aschme enthalt 

eme helreb1ge Zahl, l>e1sp1ebwe1se funf Permuta- 35 

t1on::.sche11.J.en, cl1e samtlich auf emer Ad1se ange-
REF ID:A70954 

2 885 563 

ordnet smd Die emzelnen Pei mutat1011ssche1ben 

tlagen auf be1den St1rnse1ten die dem Tast\ve1k 

zugeo1 dneten Kontakte, die h.1 e1sform1g angeordnet 

smd Z" 1schen Je z" e1 Sche1b<.n befindet s1ch eme 

5 Burstensche1be, die auf be1den Seiten fede1 nde 

Kontaldbursten tragt die den emzelnen Kont1.kten 

cler Permutat10nssche1ben zugeo1 dnet smd Wahrenrd 

die Burstensche1ben m1t der gememsamen Achse 

dm ch M1tnahmeh.e1le ve1 bun den smd, smd die 

10 Pe1mutat10nssche1ben auf de1 gememsamen Achse 

f1e1 drehba1 gelage1 t Die Achse \\ 1rd motonsch 

angetneben und Jeweils be1 Auslosen emer Taste 

um mehre1e Kontakbchntte gedreht M1t d1eser 

werden s1ch die Burstensche1ben drehen und durch 

15 che Kontah.tre1bung die Permutat1011ssche1ben m1tnehmen, sofe1 n letztere md1t durch besondere 

Magnete festgehalten \venden DurLh den motonschen AntneL des ga!17en Schalt\\erkes w11 d die 

hohe Schaltgeschwmd1gl ... e1t ge\\ ahrle1stet We1ter20 hm w11d dutch die Re1bung, die Lei Jedem Schntt 

Z'\\ 1schen den Kontaktbursten und den Kontakten 

entsteht, eme stet1ge Remhaltung ,der Kontal,te 

und eme e111wandfre1e Kontal,tgabe gewahrle1stet 

GemaB emer we1teren Ausb1ldung des Erfin25 dungsgedankens \\ 1r<l die Vor\\ artsschal tung de1 

emzelnen Pe1mutat10ns.;che1ben, die durch die Be 

tat1gung der den Sche1ben zugeordneten Magnete 

wahrend der FortschaltL:e1t ausgelost w1rd <lurch 

die emzelnen Tasten verur::.acht, so daB dte Fort 

30 schaltung de1 Sche1ben 1111 wesenthchen \on dem 

g.csch11ebenen Text aLhang1g 1st Es l,onnen be1-

sp1els\\e1se .die' orgesehenen Tasten 111 funf Gruppen 

aufgete1lt \\erden wobe1 die em7elnen Tasten \\ 111-

lmrhch den 'er::.ch1edenen Gruppen L:ugcordnet ::.md 

35 T ede d1eser funf Gruppen beemfl.uBt den Magneten 

emer Pet mutat1011ssche1be, so dal3 die eme ode1 

andere Permutat10nssche1be \\ e1 tergeschaltet w1r<l, 

Je nachdem eme Taste •der emen oder de1 anderen 

G1 uppe betatigt wird 

40 GemaB emer we1te1en Erfindung 1st es mogltch, 

Z\\ 1schen den Tastle1tungen und den Magneten der 

Permutat1011ssche1ben noch em Vertauschungs\\ erl, 

L:W1sche117uschalten, welches die Zuor<lnung der 

em7elnen Tastengruppen zu den Magneten an s1ch 

45 \\ 11lkm heh vertauscht 

GemaB eme1 \ve1tere11 Erhndung w1rd die l\uslosung der emzelnen Permutat10nssche1ben elm ch 

emen besonderen Funferlochstre1fen 'orgenommen 

nut dem das Gerat gespe1st wircl Jede Lochung 

50 des Funferlochstte1fens kann emem Magnet cler 

Permutat10nssche1ben zugeordnet sem, wobet die 

Zuorclnung "1eder clurch em zusatzhches Permutat1011sghe<l \ertauscht "erden l,ann Dabe1 1st e<; 

he1sp1els\\ e1se moghch, eme Fo1 tschaltung dann 

55 'or,zunehmen, "enn der Lochstrelfen gelocht 1st, 

\\ahrend keme Fortschaltung vorgenommen w1rd, 

\\ enn cler Lochstre1fen mcht gelocht 1st Eme 

ande1e Moghchke1t der Beemflussung des Schnttschalt\\ erh.e::. durch emen Lochstre1fen besteht cla11n, 

60 claR be1"p1els\\ e1se de1 Reihe nach die erste, Z\\ e1te, 

d11tte U:>\\ Permutattons::.che1be geclreht \\ 11 cl, \\ ohc1 1e\\e1b so \tel Schntte du1chgefuhrt \\etclen, 

\\ 1e dcr Lochstt e1fen Lochungen m der betreffenden 

Loch1 e1he auf\\ e1st Auch h1er111 laBt s1ch eme 

nochmahge l'e1 mutation der Jewed1gen Zuo1 dnung 65 

cler Lochre1hen zu den Permutat1011sscheiben erz1elen 

I:s 1st moghch, auBer d1e::,er Fortschaltung de1 

Permutat1on!>sche1be11 auch eme zttsatzhche gegense1t1ge Beemflussung <ler Pei mutat1onssd1e1ben em- 70 

7ufuhren, und L:war derart, daB J6de Permutat10no-

::.che1be eme Folge unregelmafl1ger Kontah.te auf 

1hrem Um fang tragt, \vobe1 Je\ve1Js clann die nachste 

oder 11gende111e beltebig zugeordnete Sche1bewe1tergeschaltet w1r<l, wenn cler Je\\ e1lige Noch.en emen 75 

zugeordneten K.ontaht schheBt 

Zu1 Durchfuhrnng der Ve1 schlussehmg 1st e<; 

not\\ end1g, eme vongeschnebene Ausgangs::.tellung 

der emzelnen Permutat10nssche1ben emzufuhren 

Dies w1rc1 dadurch erz1elt 1daB den Magneten So 

Hancltasten zugeordnet wet den, be1 de1 en Druck 

die Magnete be1 gle1chze1t1g laufendem Anti 1eL <let 

Hauptach::.e Jewe!ls emen oder mehre1e Schutte 

we1te1geschaltet werden, und Z\\ ar so lange, bt::. 

auf emem Schaufen::.ter uber den Permutat10n::.-

sche1ben die ge\\ unschte Emstellung cler Schei he 

s1chtibar 1st 

go 

Die Aufze1chnung des m die 11a!>chme gestanzten 

Textes und des Schlu::.seltextes erfolgt clurch em 

besonde1 es Schre1bwerh. Bet d1esem smd auf eme1 

Achse em umlaufencle1 Stromabnehmer fur <las 

Le1tungshundel, clas m die Permutat10nssche1be 

emtntt, und em Stromabnehmer fur <las Le1tung::.-

bunclel, das aus der Permutat10nssche1Le austntt, 

angeordnet Gle1chze1t1g tragt cl1cse Achse Z\\ e1 95 

f, penncler, bet denc.n Jed em emzelnen Lei tungskontak t em Sd111ftze1chen zugeotdnet 1::.t Untu 

den T) penradern befindet s1ch em Druch.magnet, 

der m dem Moment betat1gt \\ 11 d m elem die 

Le1tungslmndel Spannung fuhren DaLe1 \\ 11 cl die 

Spannung <lem zugeho11gen Le1tungsbundel uhu 

das Ta::.t\\ etl ... 7Ugefuhrt I:s \\ire! claher etas eme 

T) penracl den Buch::.taben d1 ucken, det dem ge-

+,steten Schnftze1chen ent::.pncht, \\ ah1 encl cla., 

Z\\ e1te T) penrad das zugeo1 dnete 'er::.Lhlus::.elte 

Schnftze1chen druckt Die \1aschme kann clurc\.i 

emfache Umschaltung sowohl zum Vet::.Lhlu~seln 

als auch zum Ent::.chlusseln benttt/t \\et den 

In der Abb I cle1 Ze1chnung 1st eme Ve1 -

schlusselungsmaschme schemat1sch clargestellt, die 

die 1111 emizelnen Lesp1 ochenen :Merl,male de1 E1 -

fin clung aufo e1st Der O-bers1cht halber 1st die 

Dai stellung m vier Gruppen I bis 4 unte1 te1lt Die 

unter 1 L:usammengefaBte G11uppe enthalt clas 

Tastenwerk, die G1 uppe 2 das Permutat10nS\\erk, 

die Gruppe 3 das Schre1lme11... und die Gruppe -1-

den Antt 1eb 

Im Tastenwe11... smd dte1 Tasten schemat1sLh 

dargestellt D1ese idre1 Tasten 5, 6 uncl 7 t11.gen Je 

emen VV mkelhebel 8, 9 uncl Io und smd uber eme 

gememsame Lage1 sch1ene 11 drehbar W 1r<l eme 

der Tasten ge<lruckt so schheflen s1ch che zugeordneten Kontakte 12, 13, 14 Gle1chzeit1g w11c1 

eme Sperrscl11ene 15, deren Lage1 ung 111cht \\e1tcr 

dat gestellt 1st dafur sorgen, daB die em7elnen 

Tasten fur die Daue1 des gesamten Vorgangs gc 

100 

105 

110 

115 

120 

125 

• 
• 

REF ID:A70954 

885 563 3 

spent bleiben Die::.e Tastenspen e kann durch e111e 

Scl11ene 16, auf die die Heuel 8 und 10 drucl ... en, 

ausgelost werden Die Scluene I 6 schheBt gleichzei tig emen KontaU 17, der zut Steuenmg des 

5 A.nti iebs\\eih.es dient Die Tasten1..ontal ... te I 2 bis 

I ..J., 'on denen 111 der Regel en ts pi echencl den 

26 Tasten auch 26 Stuck \01handen sem \\erden, 

verLmden emen gememsamen Mmuspol mit emei 

der 26 Stromzufuhrungen des Permutat10ns10 weikes 2 Das Permutations\verk enthalt auf emer 

gememsamen Achse 20 funf Permutat10nsscheiLen 

21 bis 25, Z\v1schen denen \iei Burst<.nsche1Len 26 

lJis 29 angeordnet smd I:me weitere Bursten-

~che1be 3r dient .tu1 Stromzufu1uung und eme 

i 5 Burstenscheibe 32 zui Stromabnahme Die Bui::.tenscheiben 26 bi::. 29 enthalten auf beiden Stunseiten 

auf emem Krei::.umfang gleichmaBig vei tellt Je 

26 Kontal ... tbursten, von denen Z\\ei gegenube1-

hegende Bursten 1ewe11s nutemander verbunden 

2o smd, wahrend die Permutationssche1ben auf Jeder 

Stunseite 1e 26 KontaJ...te tragen In den Permut.at10nsscheiben smd die emgangsse1t1gen und ausgangsse1t1gen Kontalde mite111ande1 \\ 11lkurlich 

\erbunden Es werden somit die zugefuhrten 

25 Stromkre1se 111 an sich bel ... annter Weise be!Jeb1g 

'ei tauscht Die Bursten::.cheiben 26 bis 29 smd mit 

der Ach::.e 20 verl ... eilt Sie werden daher be1 

Drehung der Achse nutgenommen Dagegen s1tzen 

che Pe1mutatlonsscheiben 2r bis 25 fre1 drehbar 

3o auf der Achse Led1ghch det Re1bungsdrucJ... der 

Bur::.ten wird bewirJ...en, daB s1e s1ch ebenfalls 

drehen, sofern s1e mcht durch die ~1agnetan1 ... er -P 

!Jls ..J.5 angehalten \\ erden Die Achse 20 laBt ::.1ch 

leicht herausnehmen, \\obe1 die Sche1ben 21 bis 25 

35 gegen andere ausgetauscht \\ erden 1.onnen 

In dei Abu 2 1st che Pe1111utat1011::.::.che1be 21 1m 

Querschmtt geze1chnet De1 \1agnetan1 ... er ..J.I gre1ft 

111 Spe1rrahne 46, die am Umfang der Scheibe 21 

hegen, em, sofe111 de1 Magnet 47 ange70gen w11 d 

40 Bei 111cht enegtem Magnet ..J.7 dagegen 1st die 

Scheibe fre1gegelx.n, s1e wird sid1 nut den Bur::.tenschc1ben drehen Die Magnete ..J.7 bis 5 I steue111 

som1t die Zahl der Schntte eme1 3eden Permutat10nssche1be Die Betat1gung d1ese1 Magnete 1 ... ann 

45 auf mehr fache \i\Teise erfolgen Emma! smd die 

Kontal...te 52 bis 56 angeordnet, die dnrch Nocl...en 

auf den Permutat10nssche1ben 21 bis 25 geschlos::.en 

\\ erden konnen Damlt erfolgt eme Steuerung de1 

nachfolgenden Pei mutat1onssche1ben <lurch die '01-

50 hergehenden Diese Steuerung 1st 111 der A.bbildung 

schematisch durch eme Le1tung dargestellt, die zu 

emer ge::.onderten Pei mutat1011ssche1be 57 fuhrt 

und eme Vertauschung der funf Le1tungen vornehmen I...ann Der Antneb dieser Permutat1011s55 scheibe kann be1sp1elS\\e1se regelmaJ3rg dadurch 

erfolgen, daB die Scheibe auf der Achse 20 l!egt 

An Stelle der Permutat1onsscheibe 57 kann em beltebiges Vertauschungsghed e111gesetzt \\ erden 

Eme zweite Steuerung de1 M.agnete 47 bis 51 

60 e1folgt du1ch funf Wahlsch1enen61 bis 65, die 

durch die Tasten 5 bis 7 m gle1chei Weise w1e be1 

cler Fernschre1bmasclune verstellt \\ erden Diese 

Sch1enen ::.chheBcn Kontakte 66 bis 70, deren 

Strom1...re1::.e \\<Jeder der Pe1mutat10ns::.chc1be 57 

zugefuhrt \\ erden 65 

Diese Anordnung bew1rl...t eme Ve1 stellung de1 

Permutat10ns::.che1be abhang1g \on dem JC\\ eris gc 

tao:;teten c:;chnft?eichen 

:Cme 'oll1g antler e Steuerung erfolgt <lm ch emcn 

schemat1sch dar gestellten Lochstre1fen 7 r der clt rch 70 

l'll1 'on de1 Fei n~chre1bmasch111e he1 bcl,ann tc::. 

Abtastwerl ... funf mcht daigestellte \Vahl::.ch1encn 

betat1gen kann, de1en Funl...t1011 cnt::.p1echend dt..n 

111 der Ze1chnung cld1gestellten \Vahlsch1ene11 61 

bis 65 1st Dtu ch d1e::.e Anor<lmmg '' 1rd 3ecle Loch 75 

streife111 e1he eme dei funf \Vahlsch1enen steuc1 n 

\\ obei die Zuo1 dnung de1 Lochst1eifenre1hen zu 

den 'vVahlsch1enen "rnder dy.1 ch die Pei mutat10nssche1be 57 'ertauscht \\ ird Aut die Permutat10nso:;che1he 57 \\ 1r1,en dam1t 111 dem angefuhrten Be1- Bo 

spiel d1 ei versch1edene Kontal,tg1 uppen und 7\\ '1t 

erstens die Kont'1kte 52 bis Sb die 'on .den Permu 

tat10nssche1ben 2 I bis 25 gesteuert '' ei den, Z\\e1ten::. 

die tastenge.steuerten \Vahlsch1enen 61 bis 65 und 

anttens 111cht dargestellte, \011 cmem Lochstreifen 85 

gesteue1 te 'vVahlscluenen Diese Eurn 11 l ... ungen 

konnen gle1chze1tig ode1 nache111ande1 ode1 "'thl-

" eise e1111ge derselben gleichze1t1g erfolgen, JC nach 

der Ausfuhrung und Kontal...t\\ ah! der Pc1111utat10nssche1be 57 go 

Das Schre1b\\e1l ... 3 <lei Ve1schlus::.elung~m'1scl1111e 

befindet s1ch '1Uf der Achse 19 Es enthalt Z\\ei 

1 uhende Kontal...t::.che1ben 72 und 73, '' obe1 the cm-

.i:elnen Kontal ... te der Scheibe 72 nut den Stromzufuhrungen der T'1ste bz\\ de1 Bur::.tenschc1be 3 I 95 

und die Scheibe 73 mit der Bnrstcnscl1e11be 32 'e1 -

lmnclen 1st Auf der Achse 19 bcfinden sich .r\\ et 

umlaufende Kont1.1 ... tbuisten 7..J. uncl 75, die \\ahrend 

e111e1 Umd1 ehung der Ach::.e samtl!che KontJ.Uc 

cler Scheibe 72 b.i:\\ 73 'tbtao,ten Auf de1 _'\d1~e 100 

befinden s1ch gle1ch.i:elt1g zwe1 T\ pe11111clci 76 uncl 

77 I Unter d1esen laufen die Reg1::.t11ei;,t1e1fcn 78 

uncl. 79 und Je em Drucl ... ankei So und 81, cl1e clur ch 

die Magnete 82 und 83 bctdtlgt we1den ko111101 

Wenn die A.chse 19 eme Umd1ehung 'ollful11 t, so 105 

\\ Jrcl de1 I\fagnet 82 111 dem Moment errcgt, 111 

dem derJ<..n1ge Kont'1!...t cler Kontal...bche1Le 72 \on 

der Bur::.te 7 4 abgetastet '"ind, deo,::ien elel...t11sch zugeordnete Taste gedruc!...t 1st Dmch entsp1echende 

Anordnung der e111zelnen T) pen auf dem T) pe111 'lei 110 

76 e1 folgt 111 d1esem F'111 <ler f11egencle Abclrucl ... 

der ged1 ttc!...ten Taste Auf elem Reg1stJ 1erstre1fc11 

78 wu d som1t de1 am Tastenwerl-. gedrucl...te Klarte"\..t 111ede1geschneben Da::i aus dem T) pem ad 77, 

dem Anh.er 81 und elem I\Iagnet 83 bcstehende 115 

Scl1re1b\\ erl ... , <las analog ge::.chal tet 1::. t, '' 1rd da -

gegen den ve1schlusselten Text 111eder::.chre1ben, 

nachdem die Stromzufuhrung <lurch die funf Pet -

mutatlonssche1ben 2r bis 25 \ertauscht wurde 

Durch AUS\\ echslung des Typenrades 77 laBt s1ch 120 

noch eme zusatzliche Vert'1tt::.chung dc1 em?elnen 

Sch11ftze1chen m emfachste1 \i\Te1sc be" eiJ...stell1gen 

Das Antneb::.\\ erk ..J. enthctlt den Anti rebsmotor 

91, der ube1 em Get11ebe 92 und die ZahnJ...upplung 

93 die Achse 19 antieibt Die Kupplung 93 1"1 125 

11011nale1 \\ ei::.e dui ch die Fede1 9-+ ausgekuppelt 
REF ID:A70954 

4 885 563 

und I.. wn durd1 :Crregung des Magnets 95 angekuppclt we1den Der 1hgnet 95 '"1rd <lurch den 

Kontakt 17 1m Tastem\ eik r 3ewe1ls clann betat1gt, 

wenn 1rgendeme dei \Vahlscluenen gedruckt \\ 1nl 

5 Nach lurzem Anlauf dei Achse 19 be\\Jrkt eme 

KontaJ,t:,d1e11Je 97 und Kontal,t 96, clall <let \1agnet 

so l"tnge gehalten '' 1rd, IJ11:> die Achse 19 em{: ganze 

Umdrehung vollendet hat Kur L 'or Vollenclung 

cmet 3eden Umd1ehung der Ach::,e 19 \\ 1rd die 

10 \chse 20 um den Betrag eme:, oder mehre1 er 

'3ech!:>undz\\ anLJgstel emer LTmdrehung ( das 1st 

der Betrag der der \Ve1tersclnltung der Permutat1011ssche1hcn um emu1 oder meh1ere K.ontakte 

entsp11cht) we1tergedreht D1ese \Ve1terdrehung 

15 kann dutch em normales Zahnradgetnebe oder 

durch an s1ch bel,annte Speirgetnebe bew11kt 

\\ erden Dieses Ge ti 1eLe i::>t mcht naher dargesteIIt 

Die 1faschme hBt s1ch dadun .. h zum Entschluso;eln 'en\ endc.n, daB che :C111gang::>le1tungen und 

20 Au~gangE>le1tu11gen be1111 Ver!:>chlusseln und Entschlusseln 'ei tauscht wcrden vV 1rd die Fortschaltung der Pei mutat10nssche1be11 abhangig von 

den Ta .. ten 5 b1::. 7 b7\\ clam It aLhang1g \on der 

Stell ung de1 vVahlsch1enen 6 I Lis 65 gernach t so 

25 1st es selbst\er::itctndhch not\\ end1g, be1 der Entschlu::.selung eme cntsp1 echende Fortschaltung vo1-

zunehmen H1erzu werden auf <lei Achse 19 funf 

Kontaktnocken IOI bis 105 angeo1dnet, die die 

Kontal,te 106 lns 110 betat1ge11, die 1hrerse1ts 

30 wreder uber die Pe1mutat1onssche1be 57 auf die 

Forbchaltmagnete '' 1rken N achdem der SchaltstoI\ 111 d1esem F1.ll fruher ausgelost wird, als die 

Fortschaltmagnet~ -J.7 ))Js 5 r ai be1ten soIIen, 1st es 

not\\ end1g, den M 1.gneten eme be::.ondere Halte35 '01 nchtung .i::u geben Dies kann auf mechamsche 

Art oder dmch emen elekt11schen Haltel .. ontal,t 111 

bekannte1 vVe1se erfolgen 

vV 1e die Masch me b1shei bescl111eLu1 \\ Ul de, 1st 

o;1e gee1gnet, Te ...... te zu ve1schlusseln die von Hand 

40 a us 111 <las Tastem\ e1 k geschneben "er.den Z ur 

Verwendung der Ve1schlusselung::imasch111e m1t 

emer Fe111sc111 eibmaschme, die nach dem Funferkode arbe1tet, wucl <las Tastem\ erl... durch eme 

Feinschre1bmascl11nc ersetzt, die unnuttelbar die 

45 den Ta::iten zugeo1 clneien Kontakte 12 bis q betat1gt Die V 01 ::.chube der Permutat1om;;sche1iben 21 

bis 25 h.onnen clann gegebenenfalb r1.1111111ttelbar 

elm ch die \Vahlsch1enen der Fernschre1bmaschme 

gesteuert werden Ebenso kann der empfangsse1t1g 

50 \ er::ichlusselte Te"\.t ummttelbar 'on der Fernschre1bmaschme rn clas Permutat1011S\\ eik gegeben 

\\ e1 den 

Soll die \T e1 ::.chlus::ielung~maschme da7u \er-

" endet "er Jen, daB an Stelle cler N 1cdersLhnft des 

55 'erschh11:>selte11 Textes em Fu11fetlochstre1fe11 ge5tanzt \\ 11<l so te:.t e::, mogltch, statt .des T) pern ades 

77 funf Kont'1l,bche1hen anLuorcl1\en, dte entsp1 echend elem runfei kodc N ocken enthalten, '' elche 

N ocl,enkontakte steue1 n die '' 1edei um die Lochung 

60 cmes zugeo1 dneten Funferlochstte1fcns 'eranlassen 

Diese Anorclnung \\ 1.trrcle 111 1hrem mechan1::ichen 

Aufbau ahnhch cler Anordnung der NoLken IOI 

bis r 05 und der 7ugeo1 dneten N ockenl,ontaktL I 06 

bis r ro sem "enngle1ch ihr Funl,t10nS7\\eck 

anders 1st 65 

PATENTANSPRl CHE 

I Ve1schlusselungsmaschme, bet de1 den em 70 

zelnen Schnftze1chcn ele1<:ti 1sche Strom\\ cg<.. 

zugeordnet smd, \\ obe1 zur Vertauschung d1e::ie1 

Strom\\ege eme Reihe' on Pe1 nmtat1onssche1ben 

'orgesehen smcl, dadm ch gekennze1chnet dag 

d1ese Permutat10nssche1ben uber Re1hungsghe- 75 

der angetneben "erclen, wobe1 cl1e Fie1gabe 

<lurch 1Iagnete durchgefuhrt w1rd, die den em7elnen Sche1ben 7uge01 dnc.t smd 

2 Ver::ichlusselungsrna::.chme nach Ansp1 uch r, 

dadmch gekennze1chnet, daB s1ch zw1schen den So 

emzelnen Permut'1t1on::i1:>che1ben besondere Sche1-

ben 1111t Kontaktbm ::.ten befmden die \on clet 

Antneb!:>\\ elle Je\\e!ls be1 Au::ilosung emer Taste 

um emen vorgegebenen Weit gedieht '' erden 

und die Permutat10nssche1ben 1dm ch die Kontaktre1Lung m1tnehmen, sofe111 diese n1cht dmd1 

1 h re M agnete angehal ten werden 

3 Verschlussel ungsmaschme net ch Aus pi uch I 

und 2, dadmch gel,emILe1chnet, daB die Perrnutat1onssche1ben auf rhrcm Umfang Kontal ... t- go 

nocl,en tragen, die emen Kontakt betat1gen, der 

den J\hgnct emer oder melu erer Permutat10nssche1Len ::.teuert 

4 Verschlusselungsrnaschme nach Anspruch I 

l>1s 3, daclurch gel,ennze1chnet, claB em ode1 

mehrere LUsatzhche Ve1 tauschungsgheder \orgesehen smd, die die Zuordnung cler Steuer -

nocken zu den emzelnen ;\fagnet<..n 'e1 tauschen 

5 Versd1lusselungsrnasch111e nach Anspruch I 

bis 4, dadurch gekenn/e1chnet, daR die Tasten 

der \T e1 schlusselung!:>masch1ne m an s1ch beheb1ger Zuo1 dmmg gesonderte vVahbch1enen 

m1t Kontakten steuern, die eme <ttsschheBhche 

oder eme LUsatzliche Stenerung cler emzelnen 

Magnete bew11 ken 

6 Verschlusselungsrnaschme nach Anspi uch I 

bis 5, dadurch ge1 .. ennze1chnet, daB em oder 

mel11e1 e be::ionckrc \ ertauschungsgheder vorgesehen smd die che Zuo11dnung der Wahlsch1enenkontakte zu den 11agneten pe1mutieien 

7 Verschlusselungsmaschme nach l\nsp1 uch I 

bis 6, dadurch gel ... ennze1chnet daB <lie Abtast-

' on 1chtung fur emen Funfe1 lochstre1fen 'orgesehen 1st, der eme LUsatLhche Steue1 ung der 

Magnete 'ornunmt 

8 \T erschlussel ungsnnschrne nach An::.pruch 7, 

daclurch gekennze1d111et, da13 1ede Lodu eihe des 

I'unferalphabets emen besonde1en Magnet 

~teuert 

9 Ver~chlu:,:,ehmgsma::.chme nach Anspruch I 

u1s 8, dadurch geke111ILe1chnet, dafl gle1chze1 t1g 

oder ab\\ echselnd die N ocJ,enkont"lkte der Pe1-

mutat1011s"che1ben, die Kontal,te de1 ta1:>tengesteue1 ten \\T ahlsch1e1101 und die Loclu eihen 

des Funferloch:,t1e1fern, une Steuerung de1 em7elnen l\fagnete cler Pei mut<1t1011::.sche1!Jen \ 01-

95 

100 

105 

110 

115 

120 

• 
5 

10 

15 

20 

30 

• 

REF ID:A70954 

885 563 5 

nehmen, "obe1 die em7elnen Kontaktle1tungen 

noclunals 111 be::ionderen Ve1 lauschungsgl!eclern 

permut1e1 t werden 

10 Verschlu;;::ielung::,ma::,Lhme n.ach An 

sp1 uch 9, dadu1 ch gekennze1chnet, dal3 die Zahl 

dei Schntte, die die Je\\ eib gesteuei te Pe11nutat10nssche1l>e 'ornimmt 1durch die Zahl cle1 

Lochungen 1m Lochstie1fen best1mmt 1st 

I I Ver::,d1Iu~selungsmasch111e nad1 ,.\n 

spruch I bis 10, dadurd1 gel-..e11111e1chm_L dd(1 

den em7elnen Magneten Hanclt-i::,ten zu~corclnet 

smd, die eme Emstellung der emzelnen Permu 

tat10nssche1l>en LUI Em::itellung des Schlus::,eb 

cler \1-ischme erlauben, die elm ch Zahlen ode1 

Buchstabenl.ennungen auf den I'ermut-it10n::isd1e1ben s1chtba1 1::it 

r 2 Ver::ichl usselungsmasch me naLh Anspruch Ir, dadm ch gekennLeiLhnet, daB die 

Emstellung der Cl!1Ldnc.n rermuta,t1011::,::iche1ben 

Lei laufendem Antnebsmotor \ orgenommen 

"11 d, '' obe1 s1ch die Per mutat10n~::iche1ben so 

lange drehen, wie die elem \1agnet 1ugeordnete 

Taste gedrud..t \\ 1rd 

13 Ver::,chlu::iselungsmaschme n-ich Ansp1 uch I bi~ r 2 daidurch gd-..e11117e1chnet, JaB 

besondere Schre1b\\ er ke angeorclnet smd, die 

den als Klarte--...t gesta1JLten Te-....t und den -iufgenommenen 'et schlusselten Te-....t schre1hen 

I-+ Vei::.d1lusselung::ima::ich111c nach Anspruch I 3, dadurd1 gekennzeidrnet, daB d1e::ie 

Schre1lnverke aus umlaufenden Typenradern 

bestehen untei denen s1ch em Di ucl-..nngnet 1Je 

findet uncl clafl die Strom\\ ege 'or uncl hmte1 

rkn I'et mutat1onssche11Jen cler Reihe nach ahgefuhl t "et den \\ ohe1 cler Dr ucknngnet 1n elem 35 

Moment lx t-it1gt \\ire! 111 elem der abgetastc.te 

Lutungs\\ eg Stiom fuhrt 

I 5 VerschltbselungsnnschmL naLl1 A.nspt uch I-+ Ll lrlmch gd-..ennzetLhnet daB rla::i 

T) peni ad fur den \erschlusselten Text gegen 40 

em oder mehrere Rader 1111 t ande1 er F olge der 

Typen ausge\\ ech~el t \\ erden 1-..ann 

16 Ver::id1lu:oselung::imasLh111e nad1 A.nsp1 uch 1 b1::i 1 c; daclurch ge1-..ennzeichnet daB 

eme enbpred1encle Umscha!tung \ orge:oehen 1st 45 

die die 1fasd1111e gle1chze1t1g zum Ve1:ochlusseln 

und .mm Entschltb::ieln \ ei \\ enclen laBt 

I 7 Versc11!tbselungsma~chme nach Anspruch r bis I 6 daclm ch ge!,ennze1chnet daB 

zum :C11bLl11tb::.eln die Le1tungen zu den Tasten 50 

an die Le1tungcn zum Drucl,en des \erschlus-

::ielten Te-....te::, 111 cle1 Folge angeschlossen \\er den, 

die dLr T\ penfolge am Typenrad entspncht 

I 8 \7 ei sd1l u:osel ungsmaschmc nach A.nspruch I ])!::, 17 d-iclmd1 gekem!Letchnet d-iB 55 

em ocle1 be1de T\ penr'tder durch eme <\nor dnung 

er::iet1t \\ ei den, die den T) pen entsp1ed1ende 

Funfe1ko1111Jmat1onen m emen Lochst1eifen 

stanLt 

19 \! er::,chlu:oselungsnnschme n-ich An- 60 

spruch I 8 dadurch ge!,e1111Le1chnet, claB c11ese 

'-\nordnung -ius funf :t·.focl,en~che1ben be::iteht 

cletui Kont-ilte funf Statllmagnete stcuern 

20 Verschlusselungsmaschmc inch Anspruch r bis I 9 daclurch gel-..enn7e1chnet, daB 65 

die T-isten unm1 ttdbar clurch f'c.rn~chre1bs1gnale 

oder m1ttelba1 ube1 emen F11nferl-..oclelochst1 e1 fen ~esteue1 t \\ erden 

H1ei7u I Blatt ZelLhnungen ---- .... - ___ .......,._. 

0 5303 1 53 
1 

Abb 1 __ --

12 

32 

L J_ 

I 

I 

I 

I 

Abb 2 

l"fi l=i! 

I 

- ~ -

4 

27