baber/WOPTO huggingface dataset:
Patent CH-677302-A5 (CH)
Title: X=ray tube window - comprises diamond-coated beryllium
Inventor: RUDICH IRWIN
IPC: H01J35/18
Filed: 1988-11-16
Abstract: Window for an x-ray tube consists of beryllium having a diamond layer applied to one or both sides. Also claimed is an x-ray tube including the window. USE/ADVANTAGE - The window is used as an end window or side window of a low energy x-ray tube used in x-ray spectrometry and x-ray diffraction. The diamond layer provides resistance to moisture and other deleterious influences and the window has high transmission for low energy x-rays and high reliability.
Patent CH-595860-A5 (CH)
Title: Wheel with ball race for roller skate
Inventor: PASSONI GIANFRANCO
IPC: A63C17/22
Filed: 1976-04-05
Abstract: Wheel with ball race for roller skate has cap sealing outer end and annular brush at inner face with bristles sealing against spindle
Patent CH-577162-A5 (CH)
Title: Laser unit adjustment in cylindrical channel - uses located bearing feet and electronic pickup for automatic centering
IPC: G01C15/00
Filed: 1974-04-10
Abstract: The laser unit has a channel construction with an outer cylindrical tube (1) and a support (18) for the ray generator (2), which has two rigid feet each of which engages with a corresponding hole in the baseplate of the equipment. After initial levelling the position is automatically self-adjusting for height. The side-walls (20) of the support (18) carry short stubs (22) which carry the weight of the generator (2). An electronic pick-up is incorporated, connected with an amplifier which regulates the position of an adjustment head which presses in contact with the cover plate (9) of the housing.
Patent CH-588243-A5 (CH)
Title: Expresso coffee making machine - has brewing cylinder with ground coffee filling aperture, brewing water inlet and used ground coffee discharge aperture
IPC: A47J31/40
Filed: 1975-05-02
Abstract: The brewing water inlet of the coffee making machine cylinder is used also for rinsing water. The used ground coffee discharge aperture can be closed by a vertical piston. The front side of the brewing cylinder is closed by a lid, incorporating a sieve in the outlet of brewed coffee. The brewing cylinder contains a main piston, coupled by a piston rod to a control piston for axial displacement. The piston rod actuates two microswitches located directly above the same. Preferably the main piston has two operating positions, one permitting filling of the ground coffee and the other one serving for the brewing proper. In the second position the used ground coffee is also discharged.
Patent CH-657980-A5 (CH)
Inventor: MUELLER MAURICE E PROF DR MED
IPC: A61F2/30
Filed: 1982-10-21
Abstract: The injector is provided with an injection nozzle in the bottom of the cylinder tube for low pressure operation wherein large quantities of bone cement are to be injected. The injector also has a nozzle element which can be releaseably attached to the cylinder tube for high pressure injection. This nozzle element has a nozzle tube of reduced cross-sectional area through which a ram passes in the form of a piston in order to provide for high pressure injection.
Patent CH-562668-A5 (CH)
Title: Apparatus for marking out machined parts - has scribing point on scale movable in two mutually perpendicular directions
IPC: B25H7/00
Filed: 1973-05-23
Abstract: The apparatus is used for marking out the face (2) of a machined part (1) with reference to the two other mutually perpendicular faces (3) and (4). the straight edge (5) abuts against the face (3) and is located with respect to the end face (4) by the projection (5a). The straight edge (5) has a scale (6) and carries a cursor (8) with a locking screw (9). The cursor (8) carries a second graduated straight edge (11) mounted at right angles to the straight edge (5). The straight edge (11) can be locked by the screw (13) and carries a scribing point (15) which marks the surface (2) when struck with a hammer. The point (15) can be replaced with a drilling bush when the apparatus is used with a drilling machine.
Patent BE-1000998-A5 (BE)
Title: Utilisation d'alcool polyvinylique partiellement acetyle comme agent de moussage dans des compositions sous forme d'aerosols.
Inventor: GROLLIER JEAN-FRANCOIS
IPC: C09K23/52
Filed: 1987-05-15
Granted: 1989-06-06
Abstract: Utilisation comme agent de moussage unique ou complémentaire dans des compositions aqueuses de traitement de la peau ou des cheveux sous forme de mousse aérosol, d'alcool polyvinylique partiellement acétylé comportant au moins des unités de formules (I) et (II) dans lesquelles les unités de formule (II) sont présentés dans des proportions supérieures ou égales à 3% en mole par rapport à l'ensemble des unités du polymère, ce polymère présentant une viscosité à 4% dans l'eau à 20 degrés C comprise entre 0,005 et 0,065 Pa.s.
Patent BE-1005483-A5 (BE)
Title: Composition lactee et procede et installation pour son obtention.
Inventor: SANCHEZ RODRIGUEZ JOSE
IPC: A23C/
Filed: 1990-10-23
Granted: 1993-08-10
Abstract: La présente invention concerne une préparation lactée, comprenant un mélange de lait écrémé et d'huile ou de graisse végétale, cette dernière en une proportion non supérieure à 4 g pour 100 ml de préparation, des huiles végétales étant principalement des huiles monoinsaturées.
Patent CH-593624-A5 (CH)
Title: Foodstuff for pies
IPC: A23K20/137
Filed: 1973-07-16
Abstract: Foodstuff for pigs. Compsn. comprises (1) 1-methyl-2-isopropyl-5-nitroimidazole or a physiologically acceptable acid addition salt thereof, (2) a sulphamide or a salt thereof with a base (3) a 2,4-diamino-5-(benzyl-trisubstituted 2',4',5') pyrimidine or an acid addition salt thereof which acts as a sulphamide potentiator (4) a non-toxic foodstuff or carrier. Example of (3) include 2,4-diamino-5-(2'-methyl-4',5'-dimethoxybenzyl) pyrimidine. The active ingredients pref. comprise between 0.0011-0.0275 parts by wt. per 100 parts of foodstuff. Compn. accelerates growth.
Patent CH-642490-A5 (CH)
Title: Socket for holding button-shaped high-power over voltage suppressors
Inventor: KEWITZ WERNER
IPC: H01R9/24
Filed: 1978-10-09
Abstract: The simplest embodiment of the socket consists of three identical insulating elements (2) and two metallic retaining devices (3, 4) which are each arranged between two of the insulating elements (2). Each insulating element (2) has a hollow pin (7) on one broad side and a corresponding recess (8) on the opposite broad side. Furthermore, a knob-like projection (10), which is arranged eccentrically with respect to the hollow pin (7) and the recess (8), and a corresponding recess (11) are provided on each of the opposite broad sides of each insulating element (2). In this case, the knob-like projection (10) and the corresponding recess (11) in one broad side are arranged offset through 180 DEG  with respect to the knob-like projection (10) and the corresponding recess (11) on the other broad side. Each retaining device (3, 4) has perforations for the passage of the hollow pin (7) of an adjacent insulating element (2) and for the passage of the knob-like projections (10) of the two adjacent insulating elements (2). The hollow pin (7) and the knob-like projection (10) of one insulating element (2) and the knob-like projection (10) of a second insulating element (2) engage through the perforations in the retaining device (3, 4) which is arranged between the said insulating elements, and into the recesses (8, 11) in the respectively other insulating element (2). Those end parts of the retaining devices (3, 4) which project beyond the insulating elements (2) are used on the one hand as receptacles for holding a button-shaped over voltage suppressor and on the other hand as connecting tabs (3a, 4a). <IMAGE>
Patent CH-617421-A5 (CH)
Title: Plant growth-regulating composition
Inventor: LAANIO VERENA
IPC: C07D307/12
Filed: 1975-08-15
Abstract: The composition contains as active component novel 1,2-diphenylcyclohex-1-ene-4-carboxylic acid esters corresponding to the formula I <IMAGE> in which U, V, W, X, Y and Z independently of one another denote hydrogen, halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, NO2 , CF3, COOH, CN, OH, SO3H, NH2 or -NH(C1-C4 alkyl) or -N(C1-C4 alkyl)2, and where U and X can additionally each represent an unsubstituted phenyl radical,   R - denotes a C1-C18 alkyl radical, which is unsubstituted or optionally substituted by halogen, nitro, cyano, C1-C8 alkoxy, C2-C8 alkoxyalkoxy; C3-C6 alkenyloxy, C1-C8 alkylthio, C2-C8 alkanoyl, C2-C8  acyloxy, C2-C8 alkoxycarbonyl, carbamoyl; bis(C1-C4 alkyl)amino, tris(C1-C4 alkyl)ammonio, C3-C8 cycloalkyl, C3-C8 cycloalkenyl, optionally also by a phenyl, phenoxy or 5-6-membered heterocyclic radical having 1 to 3 heteroatoms, which is unsubstituted or mono- or polysubstituted, for its part, by halogen, C1-C4-alkyl or C1-C4-alkoxy; - denotes a C3-C18 alkenyl radical which is unsubstituted or mono- to tetrasubstituted by halogen or substituted once by phenyl or methoxycarbonyl;   - denotes a C3-C8 alkynyl radical; - denotes a C3-C12 cycloalkyl radical optionally substituted by halogen or C1-C4-alkyl;   - represents a C3-C8 cycloalkenyl radical; - denotes a phenyl radical which is unsubstituted or mono- or polysubstituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, NO2, CF3, COOH, CN, OH, SO3H, NH2 or -NH(C1-C4 alkyl) or -N(C1-C4 alkyl)2; - denotes a 5- to 6-membered heterocyclic ring having 1 to 3 hetero atoms.
Patent CH-561040-A5 (CH)
Title: Display stand for wrist watch and bracelet - comprises stand support supported 'c'-shaped blade spring with clips retaining strap ends
IPC: A47F7/02
Filed: 1972-08-04
Abstract: Display stand for wrist watch and bracelet comprises a stand supported 'C' shaped blade spring (1) with clips (9) retaining watch strap (20, 21) ends: particularly suitable for limiting deformation of leather straps. The 'C' (1) support, has ends curling inwards and supports the watch (19) symmetrically on its back with the straps (20, 21) externally following the 'C' contour. Pref. two clips (9) one at each strap end are utilised, each independently operated, and comprise 'U' sectioned legs (viewed normal to strap length) pivoting about strap normal axes (11, 12) sited symmetrically inside the 'C' back: each 'U' being sprung (13, 14) to rotate from within the 'C' and traverse the adjacent 'C' leg end until buffered (17, 18). The strap is simply wedged between the 'U' box bar (18) and the 'C' leg (1), simple rotation of the 'U' against its spring effecting release.
Patent CH-595601-A5 (CH)
Title: Hot air dryer for metallographic specimens
Inventor: RYMANN RICHARD
IPC: F26B9/00
Filed: 1976-09-17
Abstract: Hot air dryer for metallographic specimens has perforated plate through which hot drying air is blown
Patent CH-572023-A5 (CH)
Title: 3,4-disubstd anilides - having antiandrogenic activity
IPC: C07C233/00
Filed: 1971-08-09
Abstract: anilides - having antiandrogenic activity. Novel Title cpds. of formula: (where R = cyclopropyl, cyclobutyl, loweralkyl having at least one sec. or tert. C-atom; R1 = H, lower alkyl; Y = Br, I, NO2, - COOH (opt. esterified with lower alkanol), OH, lower alkoxy, lower alkanoyl, lower alkanoyloxy, lower polyfluoroalkoxy, CF3S-, CF3-SO-, CF3-SO2-, lower polyfluoroalkyl (with the exception of CF3); X = NO2, I, CF3, Br (with the exception of case where X = Y = Br) or Y = CF3 and X = I, Br or when R = 6-8C alkyl at least two of the C atoms being sec. or tert., X may also be NO2) and their salts are used to treat prostate hypertrophy, Stein-Leventhal syndrome, idiophatic hirsutims and acne. They can be used in veterinary medicine as a means of chemical castration.
Patent CH-625093-A5 (CH)
Title: Device for telephone number dialling units
Inventor: PIFFARETTI SERGIO
IPC: H04M1/2748
Filed: 1977-10-31
Abstract: The device for telephone number dialling units has a keypad (1) by means of which telephone numbers can be entered into and retrieved from the memory (6) controlled by the microcomputer (5). The lines of the memory unit (6) are divided into the address part (8) and the number part (9). The address for the telephone number is formed by the first five letters of the telephone subscriber. The address (8) is retrieved from the memory unit column-by-column and line-by-line only if it corresponds with the entered letters for the required telephone number. <IMAGE>
Patent CH-617664-A5 (CH)
Title: Process for the preparation of benzobicycloalkeneamines and related compounds
Inventor: FREED MEIER EZRA
IPC: C07C239/00
Filed: 1974-10-15
Abstract: Preparation of a compound of formula: <IMAGE> by reaction of a 1-R-7-RO-2-tetralone with a 1,4-dihalo-2-butene compound, to obtain the corresponding 1,1'-R-halobutenyl substituted tetralone. This compound is then cyclised to produce, by closing of the butanyl ring in position 3, the corresponding tricyclic ketone. By reaction with an amine derivative H2N-Y, the ketone group is converted to an imino group which is then reduced to an NH2 group. The group OR can be converted to an OH group and the NH2 group can be converted to a secondary or tertiary amino group. A mixture of optical isomers can be separated and acid addition salts can be prepared. These compounds are useful as analgesic agents and as intermediates for the preparation of other analgesic agents.
Patent FR-2040737-A5 (FR)
Title: Dephosphorisation of aluminium alloys with cadmium
IPC: C22C21/02
Filed: 1969-04-11
Granted: 1971-01-22
Abstract: Dephosphorisation of aluminium alloys with cadmium Process partic. suitable for Al-Si alloys consists of reacting the molten alloy with molten Cd, or Cd vapour to transform P in the alloy into CdP, and then separating Cd- and the alloy by decantation or by vaporization to isolate a practically P- free Al alloy. Specif. the process is operated at a temp. (I) above the m.pt. of the alloy but below the b.pt. of Cd and in order to decrease vapour pressure of the Cd and facilitate its decantation a Pb melt is added to the mixture or (II) above the b.pt. of Cd, the Cd vapour being inected into the alloy melt and after reaction condensed in the upper part of the appts. used. To ensure elimination of the last traces of Cd, pressure is reduced in the appts.
Patent FR-2049616-A5 (FR)
Title: Brush-carrier for electrically driven - machine
IPC: H01R39/38
Filed: 1969-06-13
Granted: 1971-03-26
Abstract: Brush carrier terminal for rotary AC or DC electric machines with commutators or slip-rings, comprises a tube and base, pref. of glass-loaded polyamide, which carry the brush, spring and brush lead. A terminal engaged in the hollow of the tube has its head resting on the tube bottom to crush the end of the brush lead when the terminal is pressed onto the machine frame. Pref. the tube and base is of thermosetting plastics, esp. glass-filled polyamide, or of mouldable metal.
Patent FR-2050780-A5 (FR)
Title: Laboratory glassware draining rack
IPC: B01L9/00
Filed: 1969-06-24
Granted: 1971-04-02
Abstract: Draining rack for laboratory glassware has each carrier element movable relative to the others, and comprising a support finger and a stop on which the outside of a container neck can rest. Specifically, the elements are of plastics, mounted on a metal tube.
Patent FR-2067844-A5 (FR)
Title: Lithium dialuminium heptahydride prepn
IPC: C01B6/24
Filed: 1969-11-19
Granted: 1971-08-20
Abstract: LiAl2H7 is prepared by reacting LiH of particle size 1mu with AlCl3 in a diethylether soln. under inert gas. The reaction is effected for 8-15 hrs. at 5 degrees C. The process is simple and easy to control, and does not involve the use of expensive chemicals necessitated by prior art. The Cpd. is used as an extremely specific reducing agent.
Patent FR-2078273-A5 (FR)
Title: Low carbon, iron-contng enamel
IPC: C21D3/04
Filed: 1971-02-05
Granted: 1971-11-05
Abstract: Deformable enamelling composn. of low C content (0.008, pref. 0.003, esp. 0.001wt.%) which retains a high resistance to elongation (>110 MN/sq.m.) after drawing up to 20% consists of 0.02-0.15 (pref. 0.04-0.06)wt.% Al and >=0.006 (>=0.012)wt.% N, bal. Fe. Pref. C content of Fe alloy with 0.03-0.1 wt.% initial C and >=0.1wt.% Mn is reduced to 0.008 wt.%, 0.02-0.15% Al and >=0.006% N are added to alloy hot-rolled to medium thickness, coiling temp. is adjusted to =735 degrees C, pref. >580 degrees C; alloy is then cold-rolled to final thickness and annealed at 625-800 degrees C.
Patent FR-2204254-A5 (FR)
Title: Elastic coupling of fibre-contg rubber - with axial elasticity and circumfer-ential rigidity
IPC: F16D3/78
Filed: 1972-10-25
Granted: 1974-05-17
Abstract: The coupling for insertion between two members to transmit torque by compression in the circumferential direction, is of vulcanised rubber reinforced by discontinuous fibres which are orientated in radial planes (based on the axis of rotation of the coupling). This gives the required anisotropic mech. properties using a cheap easily made structure.
Patent DD-150457-A5 (DD)
Inventor: GOLD ELIJAH H
IPC: A61P9/10
Filed: 1979-09-19
Abstract: The (R,R) optical isomer of labetalol, namely 5-[ (R)-1-hydroxy- 2-[(R)-1-methyl- 3-phenylpropyl)amino ]ethyl]salicylamide, and its pharmaceutically acceptable acid addition salts, in a state substantially free of the corresponding (R,S), (S,R) and (S,S) optical isomers, are novel compounds with favourable therapeutic properties in comparison with labetalol. They can be used in particular in the treatment of hypertension. The novel (R,R) optical isomer and its pharmaceutically acceptable acid addition salts can be prepared by removal of the protecting groups from an N,O-protected (R,R) optical isomer or acid addition salt thereof, wherein the basic nitrogen atom and the phenolic hydroxy group are protected, preferably by hydrogenolytic removal of hydrogenolysable groups.
Patent DD-152967-A5 (DD)
Title: Einrichtung zum an-bzw.aufheizen von maschinen
Inventor: MOSER GOTTFRIED
IPC: F16N39/04
Filed: 1980-09-05
Abstract: Waehrend das Ziel der Erfindung in der Bereitstellung einer wirtschaftlich einsetzbaren und hohe Gebrauchswerteigenschaften aufweisenden Einrichtung zum Anheizen bzw. Aufheizen von Maschinen liegt, besteht die Aufgabe darin, die Heizvorrichtung so auszubilden, dass sie mit einfachen Mitteln sowohl zum Anheizen im Stillstand als auch zum weiteren Aufheizen waehrend der ersten Betriebsphase von Maschinen geeignet ist, wobei diese Vorrichtung sowohl angebaut bleiben als auch vollstaendig extern zum Anheizen herangebracht und schnell angeschlossen werden koennen soll. Als Loesung hierzu wird nunmehr eine Einrichtung zum Heizen des Oelinhalts von Maschinen, insbesondere von Brennkraftmaschinen in Fahrzeugen mit einer vorzugsweise von dieser Maschine angetriebenen Hydraulikpumpe, die Oel aus dem Inhalt der Maschine ueber eine Drossel oder ein sonstiges Arbeitselement foerdert, wobei sich das Oel erwaermt, vorgesehen. Dadurch wird zum einen die Betriebstemperatur der Maschine eher erreicht und zum anderen Heizwaerme fuer einen Waermetauscher im Maschinenraum und/oder Bedienungsraum bereitgestellt.
Patent DD-154570-A5 (DD)
Title: Unkrautbekaempfungsmittel
Inventor: FRATER GEORG
IPC: A01N39/02
Filed: 1980-12-11
Abstract: Die Erfindung betrifft Unkrautbekaempfungsmittel, die Propionsaeureester der allgemeinen Formel I, worin R hoch 1 Wasserstoff, Alkyl mit 1-6 Kohlenstoffatomen oder Phenyl, R hoch 2 Alkyl mit 1-6 Kohlenstoffatomen, Alkenyl mit 2-6 Kohlenstoffatomen, Alkinyl mit 2-6 Kohlenstoffatomen oder Phenyl, oder R hoch 1 und R hoch 2 zusammen mit dem Kohlenstoffatom, an das die geknuepft sind, einen Cycloalkanring mit 4-10 Kohlenstoffatomen bilden, der gegebenenfalls mit Alkyl mit 1-3 Kohlenstoffatomen mono-, di- oder tri- substituiert sein kann, R hoch 3 Halogen, Trifluormethyl oder Nitro und R hoch 4 und R hoch 5 Wasserstoff oder Halogen darstellen, als Wirkstoffe enthalten, Verfahren zur Herstellung solcher Verbindungen und Mittel sowie die Verwendung solcher Verbindungen bzw. Mittel zur Bekaempfung von Unkraeutern.
Patent DD-202095-A5 (DD)
Title: Insektizide, antimilben- oder nematozide zusammensetzung
Inventor: GOTO TAKESHI
IPC: C07C381/08
Filed: 1982-02-26
Abstract: Die Erfindung betrifft insektizide, milbentoetende oder nematozide Zusammensetzungen, welche Carbamaterivate der Formel (I) als aktiven Bestandteil neben einem annehmbaren Adjuvanz enthalten, und deren Anwendung.
Patent DD-202256-A5 (DD)
Title: Dreimesserschneidemaschine
Inventor: PETERS GERD
IPC: B26D5/14
Filed: 1982-06-04
Abstract: Die Erfindung betrifft eine Dreimesserschneidemaschine zum dreiseitigen Beschneiden von Stapeln aus Buechern, Broschueren oder dgl. Von der Eintourenwelle werden waehrend eines Umlaufs ueber zwischengeschaltete Getriebe an einer einzigen Station zunaechst die Seitenmesser und anschliessend das Vordermesser oder umgekehrt zur Ausfuehrung der Schnittbewegung angetrieben, wobei erfindungsgemaess der Antrieb fuer die Messer jeweils aus einem Fuehrungsgetriebe und aus einem diesem vorgeschalteten Funktionsgetriebe besteht, das durch ein Zahnradgetriebe (13, 14, 15, 16, 17) mit einem sich waehrend eines Umlaufs der Eintourenwelle (12) aendernden Uebersetzungsverhaeltnis gebildet ist. Hierdurch ergibt sich ein im Aufbau einfaches Getriebe mit wenig Teilen, das im Uebertragungsweg stabil ist und einen harmonischen Bewegungsablauf aufweist, so dass mit hohen Drehzahlen gearbeitet werden kann.
Patent DD-216460-A5 (DD)
Inventor: WEEKS PAUL D
IPC: C07D279/08
Filed: 1982-10-05
Abstract: Processes for the preparation of the antiinflammatory agent piroxicam and intermediates leading thereto, the first of which comprises reacting N-methylsaccharin with (N-2-pyridyl)haloacetamides and alkyl haloacetates in the presence of an appropriate base to give, respectively, piroxicam and alkyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxides, intermediates which can be converted into piroxicam; and the second of which comprises reacting a novel alkyl 2-(2-methyl-3-hydroxy-2,3-dihydro-1,2-benzisosulfonazol-3-yl)-2-haloac etate with a metal hydride to give alkyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxides, intermediates leading to piroxicam.
Patent DD-224613-A5 (DD)
Title: Verbrennungsverbessernde zusatzstoffkomposition zur reinigung von heizvorrichtungen, kaminen, rauchzuegen und waermegeneratoren
Inventor: MAGYAR ISTVAN
IPC: C10L10/00
Filed: 1984-09-24
Abstract: Die Erfindung betrifft eine verbrennungsverbessernde Zusatzmittelzusammensetzung zur Reinigung von Heizungsanlagen. Die erfindungsgemaesse Zusammensetzung enthaelt 15 bis 20 Gewichtsteile Ammoniumderivat, und zwar Ammoniumcarbonat und Ammoniumbicarbonat, 5 bis 40 Gewichtsteile Magnesiumderivate, und zwar Magnesiumoxyd und Magnesiumcarbonat, 5 bis 30 Gewichtsteile Natriumchlorid, 0 bis 30 Gewichtsteile Ammoniumsulfat, 1 bis 5 Gewichtsteile a-Naphtochinon, 0,1 bis 1 Gewichtsteile Kupfernaphtenat, 0,1 bis 1 Gewichtsteile Magnesiumstearat, 4 bis 9 Gewichtsteile Aluminiumoxyd und Eisen(III)-oxyd und 0 bis 6,5 Gewichtsteile Siliziumdioxyd und Calciumoxyd.
Patent DD-232531-A5 (DD)
Title: Hydraulische fernschalteinrichtung
Inventor: TOEROECSIK LASZLO
IPC: B60W30/18
Filed: 1984-12-12
Abstract: Die Erfindung bezieht sich auf eine Schalteinrichtung zur Betaetigung von mechanischen Wechselgetrieben, insbesondere zum Schalten der Wechselgetriebe von Kraftfahrzeugen. Durch die Erfindung wird mit relativ einfachen Mitteln eine hohe Betriebs- und Funktionssicherheit derartiger Schalteinrichtungen erreicht. Das Wesen der Erfindung besteht darin, dass die jeweils gewaehlte Schaltstellung durch eine am Schalthebel 14 befindliche Rasteinrichtung 23; 24 genau fixiert wird, wobei der Arbeitszylinder 25 der Rasteinrichtung in das hydraulische System zum Schalten des Getriebes eingebunden ist und das bewegliche Element 24 der Rasteinrichtung synchron mit Betaetigung des Kupplungspedals in bzw. aus seiner Arretierstellung gebracht wird. Figur