baber/WOPTO huggingface dataset:
Patent DE-3535804-A1 (DE)
Title: Press worm
Inventor: NITZ MARTIN
IPC: B65F3/22
Filed: 1985-10-08
Abstract: The invention relates to a press worm for a refuse collection vehicle with a rotating storage container which can be closed at the rear with a lid locked against rotation, the lid having a feed opening (17) and on the inside the press worm, which is formed by a hollow body (16) which is open below the feed opening (17) and on the periphery of which a helical baffle (8) is arranged. To assist the automatic emptying of the storage container, the press worm is to have an approximately concentrically arranged recess (13) at the front end. The recess (13) is open towards the hollow space formed by the hollow body (16). <IMAGE>
Patent DE-3535847-A1 (DE)
Title: Method of producing a tool consisting of holder and carbide indexable inserts
IPC: B23P15/30
Filed: 1985-10-08
Abstract: Method of producing a tool consisting of holder and carbide indexable insert(s), in which the insert has a wedge-shaped seat and the holder head part for accommodating the insert has a groove or flat bearing surface adapted to its geometry and height but provided with a slightly smaller opposite angle in relation to the slope of its seat. Running in the base part of the groove or flat bearing surface is a tapped hole approximately concentric to a through hole in the insert for the purpose of mutual fastening. Production is to be simplified while aiming at zero tolerance and is to turn out equally well in the case of several tools or several seats per tool. This is achieved when a groove with a slightly larger diameter compared with the maximum insert width is made in the holder head part. The seat of a conventional but magnetic insert must then be provided with a slightly smaller slope and must be inserted into the groove in an adhering manner. After the insert is orientated, the intermediate space is filled with plastic. After the hardening the insert of smaller dimensions is removed and in its place the conventional larger insert is pressed into the recess.
Patent DE-3602445-A1 (DE)
Title: Latching bush
Inventor: PFEFFER KARL HEINZ
IPC: H01R24/58
Filed: 1986-01-28
Abstract: A latching bush having a support which is used for fastening to a housing and as an earth line. Towards the inside of the housing, the support has a flange-like enlargement on whose circumference a step is incorporated. A plastic cap is pressed over the support, said cap having an undercut on its opening which has a smaller diameter than the flange-like enlargement; the step on the latter engages in the undercut. A contact spring is fastened on the base of the cap by means of rivets (rivet spigots, rivet pins). Solder tabs for the contact spring and the earth line are passed through and bonded in slots in the cap base.
Patent DE-3605547-A1 (DE)
Title: Method for determining the spectral distribution of nuclear magnetisation in a limited volume range and arrangement for carrying out the method
Inventor: MCKINNON GRAEME COLIN DR
IPC: G01R33/483
Filed: 1986-02-21
Abstract: The invention relates to a method for determining the spectral distribution of nuclear magnetisation in a limited volume range. For this purpose, nuclear magnetisation is stimulated in three mutually perpendicular layers by means of three sequential radio-frequency pulses. The echo signal stimulated in this case in the intersection region of the three layers is subjected to Fourier transformation. The nuclear magnetic resonance signals additionally generated by the three radio-frequency pulses are suppressed by inserting magnetic gradient fields into the three intervals between the radio-frequency pulses and between the last radio-frequency pulse and the echo signal. <IMAGE>
Patent DE-3607360-A1 (DE)
Title: Carriageway surface for bridges and process for the application thereof
Inventor: GERMEY HERBERT
IPC: E01D19/08
Filed: 1986-03-06
Abstract: The invention relates to a carriageway surface for bridges; the invention consists in said carriageway surface comprising an epoxy resin system to which has been mixed a round grain consisting of quartz river sand.
Patent DE-3612296-A1 (DE)
Title: Illuminated display, in particular for advertising purposes
IPC: A47F11/10
Filed: 1986-04-11
Abstract: Illuminated display, in particular for advertising purposes, having at least one light source and at least one motif, symbol, sign or the like which is to be illuminated and is situated on or in an essentially planar symbol carrier. The symbol carrier (11) has at least one bounding surface (19) which faces the light source and directs light beams into the symbol carrier (11). <IMAGE>
Patent DE-3613704-A1 (DE)
Title: Stepping switch
Inventor: GEIGER PETER
IPC: H01H9/04
Filed: 1986-04-23
Abstract: In the case of a stepping switch, especially a push-button multiple switch which can be latched in the respective switching position, it is proposed that a number of single-pole key switches be mounted directly on a carrier board, which are known per se, the number of said key switches corresponding to the number of switching contact pairs to be controlled, that said key switches be arranged adjacent to one another, and that a common, external switching plunger be allocated in each case to a predetermined number of key switches, which switching plunger supports in a resilient manner an inner pressure plunger, which operates the plunger part of one or more of the key switches, having means for temporary latching of the external switching plunger.
Patent DE-3619305-A1 (DE)
Title: Sealing ring
Inventor: BLESING DIETER
IPC: F16J15/3232
Filed: 1986-06-07
Abstract: Sealing ring for a columnar body moving backwards and forwards in a wall opening, consisting of a main body of elastomer material which can be fixed in the wall opening and, in the region of the inner circumference, is provided with two opposite sealing lips projecting in the axial direction which bear under an elastic prestress on the body, the main body having an essentially square outline before installation and being provided on the inside with at least one scraper lip, which lies within the axial extent of the main body and, after installation, and in the event of an elastic prestress, bears on the body.
Patent DE-3620774-A1 (DE)
Title: Body-side mounting of a spring strut or sprung shock-absorber of a motor vehicle
Inventor: BAIER WOLFGANG
IPC: F16F9/54
Filed: 1986-06-20
Abstract: The invention relates to a body-side mounting of a spring strut of a motor vehicle with a support member bearing on the body from beneath and bolted to the latter, on which member the piston rod of the spring strut is axially supported with the insertion of rubber-elastic elements. In order to permit automated fitting of the spring strut on the body - where necessary supplemented by other axle parts - , the support member is designed as a rotationally symmetrical sheet metal pot, open on the body side, the pot base of which is fixed on the piston rod with the insertion of the rubber-elastic elements and the upper, flange-like outwardly bent pot edge of which is bolted onto the body, retaining cams being arranged in a circle and uniformly distributed on the sheet metal pot and counter-cams, corresponding to these, on the body, which in their spacial arrangement and dimensions are respectively matched to one another in such a way that the sheet metal pot can, on the one hand, be axially moved towards the body during assembly - radially pressing over the cam and counter-cam in a sprung manner - until its pot edge bears on the body, and on the other hand, after twisting relative to the body, can be moved back axially away from the body for the purpose of dismantling. <IMAGE>
Patent DE-3623859-A1 (DE)
Title: Clamp appliance for bricklayers guide
Inventor: BEE REMIGIO
IPC: E04G21/18
Filed: 1986-07-15
Abstract: The bricklayer's guide is positioned between floor and ceiling in a building, and has a clamp unit at one end. The clamp unit has three telescopic tubes (1, 2, 3). The first inner tube (2) is removably locked to the guide tube (1), for length adjustment. A lever (11) draws the second inner tube (3) inwards against the pressure of a helical spring (6), to place the guide. Release of the lever causes the second inner tube to jump out. The two support plates (7) fastened to the second inner tube and the guide, engage on floor and ceiling. The lever can be actuated, together with a locking unit (4), to release the guide.
Patent DE-3624372-A1 (DE)
Title: Laundry drier
Inventor: BOCK HELMUT DIPL ING
IPC: D06F58/04
Filed: 1986-07-18
Abstract: In order to prevent the laundry from rolling together in a laundry drier having a front bottom fixed to the housing for the horizontally mounted laundry drum, the stationary front bottom is made conical and is closed in the middle by means of a lint filter. The drivers are arranged in the drum in such a way that, during the rotation of the drum, the laundry is transported in the direction of the rear blow-in orifice of the drum. <IMAGE>
Patent DE-3626120-A1 (DE)
Inventor: LORENZ KURT DR
IPC: F22B1/04
Filed: 1986-08-01
Abstract: Device for dry cooling of coke with a pre-chamber and arranged thereunder a cooling chamber, and with connections for the cooling gas inlet and outlet pipes. The invention is characterized in that the cooling chamber (32) and pre-chamber (31) both have a rectangular and roughly equal-sized cross-section and the transmission opening (34) is designed as a rectangular opening extending at least over the total length of the cooling chamber (32) or pre-chamber (31), and in that at the upper end of the cooling chamber (32) are located the outlet pipes (36) for the cooling gas, extending laterally over the entire length.
Patent DE-3627246-A1 (DE)
Title: Novel azetidinylanilines and a process for their preparation
Inventor: BUYSCH HANS-JOSEF DR
IPC: C07D205/04
Filed: 1986-08-12
Abstract: Novel azetidinylanilines of the formula <IMAGE>  in which   R<1> and R<2> can be identical or different and denote a phenyl radical or naphthyl radical which is optionally mono- or polysubstituted by a C1-4-alkyl radical, or by chlorine, bromine or nitro or a trifluoromethyl, alkoxy or carbalkoxy radical having 1-4 carbon atoms and   R<3> represents an alkyl radical having 1-4 carbon atoms, are prepared by heating hydroxymethylated propyleneureas of the formula <IMAGE>  in which  R<1>, R<2> and R<3> have the meaning indicated above, in the presence of transition metal catalysts.
Patent DE-3631446-A1 (DE)
Title: Device for establishing phase displacement between two spindles which rotate at the same speed
Inventor: ANDERSSON SVEN AKE
IPC: B65G45/00
Filed: 1986-09-16
Abstract: To permit cleaning of mutually engaging double conveying worms (10, 11) a chain (15) is wrapped round a chain wheel (14) on the first conveying worm (10) which is driven by a motor and round the sides, which face away from one another, of two chain wheels (16, 17), which are mounted at a distance from one another on a rod (18). The section of the chain (15', 15'') which extends between the chain wheels (16, 17) on the rod (18) is drawn out to form a U-shape and wrapped round a third chain wheel (25) on the second conveying worm (11) in order to drive the latter. Tipping of the rod about a bearing point (21) which is situated between the bearing points (19, 20) for the chain wheels (16, 17) brings about a modification in the speed of rotation of the second conveying worm (11) with respect to the speed of rotation of the first conveying worm (10) during the tipping movement, causing the volutions (10', 11') of the conveying worms to execute an axial cleaning movement in relation to one another. When the tipping movement has been completed, the worms (10, 11) once again rotate at their original speed. <IMAGE>
Patent DE-3632355-A1 (DE)
Title: Pressure-medium-actuated multi-position cylinder
Inventor: FENZL HORST
IPC: F15B11/12
Filed: 1986-09-24
Abstract: A multi-position cylinder (1) consisting of eight cylinders (6 to 13) arranged in series permits 256 defined end positions. It is of very compact construction and needs only a small amount of space to accommodate it. The piston strokes, which behave relative to one another as 1:2:4:8:16:32:64:128, can be set in a sensitive manner by stop screws (14) accessible from outside. Provided for the admission of the pressure medium are eight solenoid valves (49 to 56) which are activated by a control device (57) in accordance with the desired end position. Among other things, the decimal numbers of the piston strokes of the multi-position cylinder (1) are converted in the control device (57) into corresponding binary numbers. <IMAGE>
Patent DE-3636448-A1 (DE)
Title: Electrical resistance furnace for producing high temperatures
Inventor: FIEBIG MARTIN PROF DR ING
IPC: H05B3/64
Filed: 1986-10-25
Abstract: The present invention relates to a device for producing high temperatures, which is based on the prinicple of electrical resistance heating and in the case of which the electrical current intensity in the axially symmetrical resistance body through which flow passes axially is greatly increased by means of axial slots, which are distributed uniformly or non-uniformly around the circumference, in the remaining webs, and is influenced by the arrangement and shaping of the same such that high furnace temperatures and severe temperature profiles are produced at the same time. <IMAGE>
Patent DE-3640710-A1 (DE)
Title: Process for vacuum forming thermoplastic material and mould for carrying out the process and process for further processing mouldings produced by vacuum forming
Inventor: INCEL ZEKI DIPL ING
IPC: B29C51/36
Filed: 1986-11-28
Abstract: In a process for vacuum forming, plasticated material is drawn over a dimensionally stiff forming body (7) which is provided with suction channels and serves as mould and, after cooling and solidification of the material, said forming body (7) is separated from the moulding (13) produced from the plasticated material, utilising the elasticity of the material. To ensure satisfactory separation, even in the case of very complicated shapes, the actual mould is formed from a core (6) forming a supporting body and a forming body (7) surrounding said core in the manner of a jacket. The moulding (13) produced according to the process described above can for its part be used in turn as a form for producing a final product. <IMAGE>
Patent DE-3643533-A1 (DE)
Title: Two-row angular-contact ball bearing
Inventor: TROESTER MANFRED
IPC: F16C33/60
Filed: 1986-12-19
Abstract: To obtain a constructional unit even when, in a two-row angular-contact ball bearing in an O arrangement, one inner race (3) extends into the region of the other row (5) of balls, the cage (4) has, on the side of the inner race (2) without a groove, a collar thrust cage (9) with sections (9') which reach behind the balls of the row (5), and the inner race (2) without a groove is provided with a shoulder (2') on the side facing the other inner race (3). <IMAGE>
Patent DE-3644727-A1 (DE)
Title: Reel for winding and/or unwinding strip-shaped or wire-shaped material
Inventor: WANZKE MANFRED
IPC: B65H16/04
Filed: 1986-12-30
Abstract: In a device for improving the handling of reels for winding and/or unwinding strip-shaped or wire-shaped material, which device consists of a housing 1 which is mounted so as to be displaceable in one direction and in which a motor is located and on which there is mounted a delimiting disc 4 which is connected to the motor and has a plurality of radially displaceable clamping arms 7 forming the clamping cross, it is proposed, for displacing the housing 1, that two opposite, essentially vertically extending walls 12 are flanged inwards on the base side and engage externally in a peripheral fork-shaped base plate 9. <IMAGE>
Patent DE-3702479-A1 (DE)
Title: Antitheft device for the gear lever in a manual transmission system
Inventor: GRUENBERG KARL FRIEDRICH VON
IPC: B60R25/00
Filed: 1987-01-28
Abstract: Antitheft device for gear levers in manual transmission systems: Antitheft devices for motor vehicles known to date are inadequate and do not provide sufficient protection against theft. A mechanical-electrical-acoustic double antitheft device for the gear lever is intended to make vehicle theft impossible in future. When a lock which is embedded in the knob of the gear lever is pressed in, a pin engages in a locking manner in a bracket which is fastened to the gear and also simultaneously establishes a contact for an acoustic alarm system. Its preferred application is in motor vehicles with manual transmission systems. <IMAGE>
Patent DE-3712512-A1 (DE)
Inventor: WEGENER HERMANN
IPC: E04B1/68
Filed: 1987-04-13
Abstract: 1. Expansion joint profile made from an elastic material for sealing a joint between two structural parts, with an upper, through central portion (1), whose surface in the fitted state forms a covering surface located on the level of the surface of the structural parts, as well as with two side legs (2, 3) fitted to the longitudinal ends of the central portion (1), the engaging faces of the structural parts being constructed so as to adapt to the lateral faces of the profile legs (2, 3), characterized in that the central portion is constructed as a cover strip (1) springing out under load and a thickened part (6, 8; 7, 9) is fitted to each side leg (2, 3) and on said thickened part is formed an upper supporting surface (4) for engaging a portion of the underside (1') of the cover strip (1).
Patent DE-3713235-A1 (DE)
Title: Device for programming receivers
Inventor: SCHUELEIN REINHARD DIPL ING
IPC: H03J5/02
Filed: 1987-04-18
Abstract: As the range of programmes on offer increases, particularly via cable and satellite, the programming of tuning data in previous receivers becomes either more and more time-consuming or technically very complex. The novel device is intended to simplify the programming of the receiver technically in a way which does not, however, take up much time. In the novel device, a magnetic tape cassette is provided as nonvolatile memory for tuning data to be programmed, onto which cassette the tuning data can be recorded via a magnetic tape unit with a suitable coding and decoding device and from which the tuning data can be retrieved for programming receivers. Programming device for receivers in entertainment electronics, preferably for video recorders each having their own receiving section.
Patent DE-3714387-A1 (DE)
Inventor: DEUSE THOMAS
IPC: B28C7/06
Filed: 1987-04-30
Abstract: Method for the continuous dosing of powdery substances, preferably synthetic silica, by means of high-pressure gas, especially by mean of compressed air, in which in a multiple, at least double line the supply of high-pressure gas is alternatingly interrupted in a branch line, the powdery substance is filled into the branch line and the powdery substance is subsequently transported further by the high-pressure gas. Device for the continuous dosing of powdery substances by means of compressed gas, which is arranged so that a multiple, at least double line which comes together again after branching is provided with a throttle valve and a nonreturn valve in the branch lines in the direction of flow of the high-pressure gas, whereby the branch lines are connected via a throttle valve to a storage silo for the powdery substance and also to an aeration tube.
Patent DE-3717581-A1 (DE)
Title: Covering of relatively long movement openings in duct side walls for the shafts of pivotable feed rollers, in particular in connection with feed apparatuses on disintegrating machines
IPC: B02C23/02
Filed: 1987-05-25
Abstract: Published without abstract.
Patent DE-3719507-A1 (DE)
Title: Displacement element for roving-bobbin transport devices
Inventor: BOEHME KLAUS
IPC: D01H9/00
Filed: 1987-06-11
Abstract: In known displacement elements, a number of roving bobbins transported by the displacement elements in a manner suspended on the bobbin holder are set in vibration during the constant movement of the roving-bobbin transport device and during the displacement movement. The roving bobbin suspension of the bobbin holder also does not undergo any rotational movement which is necessary in order to wind the thread loop, occurring during the connection of the roving of the virtually run-off roving tube to the full roving bobbin, onto the full roving bobbin to be lowered, in order to make it easier to locate the roving start on the full roving bobbin, and in order to counteract a hanging down of the roving end from the not fully empty roving tubes received. The new displacement element is to increase the quality of the mechanical feed operation for roving-bobbin creels on ring-spinning machines and to reduce unproductive times. A damping member (6) is arranged between the displacement element (1) and the bobbin holder (2), the rotatable head (7) of the roving-bobbin holder (2) has a fanwheel (8), and compressed-air nozzles (9; 10) are arranged level with the fanwheel (8) at the bobbin-lowering points and at the bobbin-tube receiving points. The displacement element is used on roving-bobbin transport devices for ring-spinning machines. <IMAGE>
Patent DE-3721030-A1 (DE)
Title: Road train
Inventor: SCHWARZMUELLER WILHELM
IPC: B62D13/02
Filed: 1987-06-25
Abstract: In order to ensure simple locking for a steering axle (2) of a semitrailer which can be steered by means of a steering cylinder (3), a control device (14), connected to a transmitter (19) for the locked position of the steering axle (2), for the control valve (6) for acting on the steering cylinder (3) and in each case one releasable non-return valve (12, 13) are provided between the steering cylinder (3) and the pressure medium lines (4, 5) on each side. The control lines (12a, 13a) of the non-return valves (12, 13) are connected here in each case to the pressure medium line (5, 4) on the cylinder side located opposite the associated non-return valve (12, 13). <IMAGE>
Patent DE-3723977-A1 (DE)
Inventor: MILLER DENNIS PATRICK
IPC: C09J153/02
Filed: 1987-07-20
Abstract: A primer for use on EPDM roofing membranes in conjunction with neoprene (polychloroprene) based contact adhesives comprises an admixture of 100 parts of thermoplastic block copolymer, 10 to 1000 parts of halogenated butyl rubber, 10 to 1000 parts of aromatic hydrocarbon reinforcing resin and solvent.
Patent DE-3732029-A1 (DE)
Title: Overhung pendulum shears
Inventor: RODACH ALEXANDER
IPC: B23D25/06
Filed: 1987-09-23
Abstract: Overhung pendulum shears for the transverse dividing of in particular strip-shaped material to be cut consists of a drive and bearing shaft for the pendulous accommodation of a shear frame fitted with two blades and of two double eccentrics which are arranged symmetrically on the drive and bearing shaft and of which the inner eccentric is used for the cutting movement, while the pendulum movement is initiated in the shear frame via the outer eccentric. In order to mechanically synchronise the cutter speed with the speed of the material to be cut in a simple manner and to increase the cutter speed after the cutting operation relative to the speed of the material to be cut, the pivot point of a double lever transmitting the pendulum movement is designed to be adjustable transversely to the pivot axis in the longitudinal direction of the double lever and is continuously adjustable in accordance with the cutting phase by an adjusting device coupled to the drive and bearing shaft. <IMAGE>