baber/WOPTO huggingface dataset:
Patent DE-2633461-A1 (DE)
Title: Multicore cable for automobile brake linings wear indicator - has diecast housing with slotted hole pairs arranged across section embracing cable
Inventor: BUHLE KLAUS
IPC: H01R13/648
Filed: 1976-07-26
Abstract: Multi-core cable having water-tight, die-cast connector is designed to be precisely arranged within the die-cast part or section along with the connector and to be pull-or stress-relieved in a simple manner suitable for use in automobile brake-linings wear indicators. The insulating die-cast section has a number of slotted holes arranged acorss the part embracing the cable, such that, in each case, two holes are arranged to lie opposite one another and make contact at their bases with the cable approx. centrally on opposite lying sides of the die-cast section. The spacing between the bases of associated slotted hole pairs is, at least in the immediate vicinity of the connector pin(s) a d earth connection less than the nominal dia. of the cable. The spaced slotted holes along the length of the cable are displaced in the die-cast section or part of, at an angle of = 90 deg. relative to one another.
Patent DE-2638396-A1 (DE)
Title: Brake unit for inclined conveying equipment - has retarder and mechanical brake control actuated by regulating equipment
Inventor: TUESCHEN ALFRED
IPC: H02P29/00
Filed: 1976-08-26
Abstract: Control equipment for a brake unit of conveying equipment with an inclined track esp. of a belt conveyor in dipping roadways underground, includes an electrostatic or hydrostatic retarder (6a). The retarder (6a) has a line of braking force which is constant above certain revolutions and falls off below certain revolutions. The brake unit is fitted with a mechanical brake (6b) and the retarder (6a) forms a brake which is activated when certain working conditions are reached. The mechanical brake (6b) has corresponding regulating equipment (5b) which has in its value adjusting track further regulating equipment (7) which receives as a guide value the adjusting value (Y2) of the regulating equipment (5b) which is held unchanged when certain working conditions are reached and as a regulating value the difference of the regulating values (X2, X1) of the retarder (6a) and the mechanical brake (6b). The adjusting value of the regulating equipment is acting on the mechanical brake only when certain revolutions are reached.
Patent DE-2641874-A1 (DE)
Title: Bottle closure with integral drinking cup - has conical or tapered projection for pressing into bottle or can orifice
Inventor: KOELBEL GERT FRIEDRICH
IPC: B65D51/20
Filed: 1976-09-17
Abstract: The drinking device for drink containers e.g. bottles or cans consists of a cup (1) fitted with a projection (2) which is inserted in a discharge opening of the containers. The projection reduces conically towards its bottom end which is provided with one or more holes (4) for emptying the container. The outer surface of the projection is provided with a sealing arrangement (5) to seal it against the container opening. The cup has a cylindrical shape and conically widens upwards.
Patent DE-2643035-A1 (DE)
Title: Lighting fitting for alphanumeric display - has glow discharge tube and resistors ensuring compactness and heat removal
Inventor: KINDT ROLF
IPC: G09F9/313
Filed: 1976-09-24
Abstract: The lighting fitting used for indicating purposes has flow discharge lamp with a long slender tubular discharge cylinder. The latter is enclosed within upwards open block shaped housing with contacts and fittings for a resistor. This lighting fitting is compact and small and suitable to form part of alphanumeric characters. Several resistors (13) of small loads are connected to the lighting fittings in order to keep dimensions of the housing small and to ensure good heat removal. The resistors (14) are arranged parallel to the lamp longitudinal axis and attached close to the discharge tube.
Patent DE-2647224-A1 (DE)
Title: Self-regulating control for car heater - has preset water valve and modulation valve linked to throttle pedal
Inventor: KOELLE ERWIN
IPC: B60H1/00
Filed: 1976-10-20
Abstract: The car heater is fitted with a water flow control valve (3) set by a control linkage (1) to the dashboard controls and to a thermostat. A second control linkage (5, 6, 7, 8) is linked to the throttle pedal so that the water flow is progressively restricted as the throttle is depressed. The manual control can set the water valve in one of two end settings, for full flow, or completely shut off. The settings are taken further than the end stops of the valve so that the modulation provided by the throttle linkage has no effect.
Patent DE-2706572-A1 (DE)
Title: Servo valve assembly with hydrostatic rotary slide - uses drive shaft extension with double thread with inner thread adjusting tolerance and outer thread allowing fluid passage
Inventor: JUNGFLEISCH KURT
IPC: F15B13/12
Filed: 1977-02-16
Abstract: The servo valve has a hydrostatically supported rotary slide. It consists of a valve block with fluid supply - and outlet channels, a rotary slide, and an electromagnetic drive for slide actuation. The adjusted tolerance of fit of the sealing gap is re-established without re-adjustment of the adjusting element, after the fluid has passed through the gap. The extension of the drive shaft in the valve housing carries a double thread. The inner thread serves to adjust the tolerance of fit of the rotary slide, and the outer thread to pass the fluid through the gap. The outer screw moves against a stop, so that the original fit is re-achieved.
Patent DE-2720985-A1 (DE)
Title: Mechanism for raising and lowering doors - has displaceable rods with gearing for movement with minimum effort
Inventor: NIEDERMUELLER JOSEF
IPC: B66F3/02
Filed: 1977-05-10
Abstract: The lift device to remove a door from its hinges, prevents damage to the hinges. It has fixed frame with a horizontal floor strip (1) mounted on rollers (3) and runs parallel to the door. A vertical rod (7) connected to the centre of the floor strip has a toothed rack (8) over part of its length. The lift carriage on which the door rests and which moves at right angles to the frame consists of a horizontal lever strip (5) parallel to the floor strip (1) and a tube (2) concentric with the upright rod (7). The lever strips (5) has a lifting bracket (6) each end which engages beneath the door whilst the lift carriage itself can be raised by a toothed gear (10) attached above the upper end of the tube (2) and which engages the toothed rack (8). The gear is operated by a crank handle (9).
Patent DE-2725269-A1 (DE)
Title: Ice cream confection - with jelly in shape of half a fruit and hollow filled with ice cream in plastic goblet
Inventor: KELLY THOMAS REID
IPC: A23G9/34
Filed: 1977-06-03
Abstract: A confection of ice cream and fruit such as peach Melba consists of jelly in the shape of half a fruit. An irregular hollow in the centreis filled out by the ice cream and the whole is packed in a plastic goblet. This confection is suitable for mass prodn. and eliminates the difficulties in processing and handling peaches or similar soft fruit. The hollow prevents the ice cream from shifting during transport.
Patent DE-2730087-A1 (DE)
Title: Trim strip for hollow section plastics plate - has metal strip with hooked tongues to fit into hollow plate sections
Inventor: KOLBE KLAUS DIPL PHYS DR
IPC: E04C2/38
Filed: 1977-07-02
Abstract: The edge connecting fillet is made of metal material for sandwich plates. It comprises a covering fillet(1) fitted with a number of hook-shaped tongues(3) which fit into the profile hollow chambers(4) of the sandwich plate(2) at an acute angle. The tongues(3) are arranged on the inner side of the covering fillet(1) so that after fitting into the profile hollow chambers of the sandwich plate they locate tightly against the plate edges without projecting beyond the upper edge of teh sandwich plate side. The material used for the fillet is steel plate with a thickness of not more than 2 mm.
Patent DE-2730088-A1 (DE)
Title: Brush type curling roller for hair styling - has cylindrical body with outward extending radial tufts of bristles, and handles
Inventor: SCHMITT GEB PRZEWDZINK MARGOT
IPC: A45D2/00
Filed: 1977-07-02
Abstract: The brush roller is used esp. for hot-air drying of hair. The brush consists of a cylindrical body (1) from which extd., radially, outward-pointing bristles (3) in tufts. At least one end, and preferably both ends, of the body (1) have grips, enabling the curler to be wound into the hair and unwound easily. At least one cavity is situated at the front end of the cylindrical body (1), into which a handle (6) is inserted. The body (1) protrudes beyond the brush part (2) and has firm grip attachments. the grips may be extensions of the body part (1).
Patent DE-2734567-A1 (DE)
Title: Vehicle seat adjustment mechanism - has electric motor and reduction gear to drive toothed segment welded to pivot shaft with U=shaped roller bracket at free end
Inventor: KLUETING BERND ING GRAD
IPC: B60N2/18
Filed: 1977-07-30
Abstract: The seat is fixed to two parallel guide rails (11) pivoted at their respective front ends by suitable bearing points (15) to the seat subframe (14). The rear region of each guide rail rests on a raised section (17) of the subframe in the lowered position. The seat is raised to the desired height by means of an electric motor working through a reduction gear and a toothed segment (22). The toothed segment is welded to a pivot shaft (21) extending across the seat width. The pivot shaft free end has a fixed 'U' shaped bracket (24) with a roller which engages with the lower side of the seat guide rail (11).
Patent DE-2740194-A1 (DE)
Title: Multi-piece impact resistant door and case - have load-bearing door zone extending into hollow box case
IPC: E06B5/12
Filed: 1977-09-07
Abstract: In the door case assembly the multiple zones of the door are mutually offset, one being a load bearing zone connected with swivelling hinge joints. The door case (2) is of a hollow box type, partially let into the wall (5). The load-bearing zone (11) extends into the case so that its inside peripheral surface (11b) lies partly or wholly on the case. The case may comprise one case piece (3) which is let in, and another piece (4) fixed to it, pref. with an element (7) projecting towards the wall on the latter. This can withstand heavy impacts, by virtue of effective direct force transfer from door to case.
Patent DE-2748869-A1 (DE)
Title: Electric typewriter hinged cover - is designed to interrupt electricity supply when opened and supply can be restored by special tool
Inventor: DROBE HERBERT
IPC: B41J29/387
Filed: 1977-11-02
Abstract: An electric typewriter or similar machine has a cover (20). Raising of this cover allows a spring-loaded slide (2) to move into a position in which a cam on the slide allows opening of a switch (15) to the motor drive of the machine. The movement of the slide is limited by a spring-loaded stop (11). For the purpose of servicing the machine, while the cover is open, the stop is retractable by a special tool (W) to free the slide for movement into a position of closing the switch.
Patent DE-2750155-A1 (DE)
Inventor: FEILCHENFELD MICHAL M
IPC: G06F11/277
Filed: 1977-11-09
Abstract: A monitor for checking a plurality of multi-bit digital patterns generated by a system being monitored to determine that each pattern is valid, that each of the patterns appear in the right sequence and that the total number of valid patterns detected during the testing cycle is as expected is disclosed. Additionally, the bit patterns are monitored to detect unexpected transitions. The results of these tests are then combined to form a composite malfunction signal indicative of the operational status of the system being monitored.
Patent DE-2755918-A1 (DE)
Title: Spring mounting for windscreen wiper - operates with integral claw in wiper profile for one end of spring
Inventor: KOHLER ALFRED ING GRAD
IPC: B60S1/34
Filed: 1977-12-15
Abstract: The windscreen wiper arm is fitted with an internal spring (13) to provide the wiping pressure, with one end of the spring linked to the wiper arm extension (10) and the other end secured over a special catch (15) inside the U-profile arm (11). The special catch replaces the precision rivet pin through the U-section and can be formed as part of the hinge section of the arm.
Patent DE-2823155-A1 (DE)
Inventor: HAMATANI MITSUHIRO
IPC: G04C21/02
Filed: 1978-05-26
Abstract: A diode and a coil are connected in series to the output side of a driving circuit switched ON and OFF upon receipt of a pulse signal and a piezoelectric vibrator is connected in parallel with the series-connected diode and coil. The piezoelectric vibrator is driven by a reverse induced voltage produced in the coil when the driving circuit is switched OFF so as to apply more electric energy for driving the piezoelectric vibrator than would be the case if the diode were omitted.
Patent DE-2825419-A1 (DE)
Title: Metal bearing ore separator - has slurry discharged onto sloping vibratory grid with coconut fibre matting layer above conveyor belt
Inventor: KOCH MANFRED DR ING
IPC: B03B5/08
Filed: 1978-06-09
Abstract: The machine for separating fine metal bearing particles from lighter ores, has a downwardly sloping grid, oscillated by a vibrator, onto the upper end of which the slurry is discharged. The lighter material is discharged at the lower end. The particles can pass through the grid (15) onto a belt conveyor (8) below, to be carried to the discharge point. This end of the belt is cleaned by water jets. The grid can consist of sections across the direction of travel of the materials, supported by side frames (1) with beam (17) which enclose between them a layer (6) of coconut fibre matting. The surface of the belt can incorporate longitudinal ribs. In one design, the grid supporting the matting can be made as a layer with slots through it. Alternatively it can be a wire mesh. An angle section grid can be mounted above the matting.
Patent DE-2830027-A1 (DE)
Inventor: WOLFMAYER KURT ING
IPC: B60L5/30
Filed: 1978-07-07
Abstract: In the present high-speed current collector, the vertically guided current collector head has a surround (2) which is produced from insulating material, is constructed in the manner of a support wing and out of which the pantograph slippers (3) protrude. The wing-like surround (2) has adjustable lift-control flaps (5). <IMAGE>
Patent DE-2839109-A1 (DE)
Title: Hydraulic actuating system for friction clutch - has pump within driving clutch part and actuated in response to pressure drop below working level
Inventor: SVENNING HARRI
IPC: F16D25/0635
Filed: 1978-09-08
Abstract: The actuating and control system is used in a hydraulically operated friction clutch. Hydraulic actuating pressure is generated by a pump system within rotating clutch parts. The pump mechanism within the driving clutch part can be adjusted by an actuating element so that the pump continuously generates a pressure within a hydraulic cylinder. This pressure is higher than a specified working pressure. At this high pressure, the pump is set at rest and it is restarted when the pressure drops.
Patent DE-2842885-A1 (DE)
Title: Single-helical gearwheel for turbine auxiliary drive - has annular unloading groove witn periphery radiused at bottom to avoid crack propagation
Inventor: SCHMOCH OTTO DIPL ING
IPC: F16H55/17
Filed: 1978-10-02
Abstract: The single-helical gearwheel (S) is esp. for use with turbines, to drive auxiliaries such as tachometers, oil pumps, overspeed governors etc. from the main shaft. It has one or more annular unloading grooves (9) cut in its periphery (b). This is pref. approximately 1 mm. deeper than the teeth roots, at least 5 mm wide at the bottom and radiused, to avoid crack formation or propagation.
Patent DE-2842943-A1 (DE)
Title: Multi-ratio transmission for utility vehicle - incorporates conventional gearbox in line with epicyclic drive shaft
Inventor: KLAUE HERMANN DR ING
IPC: F16H3/097
Filed: 1978-10-02
Abstract: The modified gearbox for the utility vehicle has a multi-speed epicyclic gearbox in one part of the bell housing and a two speed mechanical gearchange on the end of the bell housing. The mechanical gearchange is operated by the central clutch on the flywheel. The system extends the range of speeds available from the epicyclic transmission without extending the length of the bell housing. The mechanical gearbox is separated from the rest of the bell housing by a bulkhead which all allows an oil bath for the mechanical gearbox.
Patent DE-2845959-A1 (DE)
Title: Floating caliper disc brake - has spring wire spreader to separate plates when brakes are released
Inventor: FRITZ KARL
IPC: F16D65/097
Filed: 1978-10-21
Abstract: The back plates (3, 4) for the pads (1, 2) of a disc brake move on two parallel guide pins (5, 6). To hold the pads apart when not operated, a spring wire spreader (11) is fitted. With one end (9) of this spreader (11) located in a slotted hole in one back plate (3), it then crosses to the second back plate (4). The wire passes around one guide pin, behind a projection in the back plate, around the second guide pin (6) and back through a second slotted hole in the first back plate (3).
Patent DE-2847483-A1 (DE)
Title: Presintering process for induction furnace trough linings - wets core with epoxy! resin and sprinkles with boron oxide
IPC: F27B14/06
Filed: 1978-11-02
Abstract: For the monolithic cladding of the melting troughs in an induction furnace, before the core which together with the steel housing of the lower furnace and the inductors anchored to it, are enclosed by granular refractory material, is placed in position, it is wetted with an adhesive such as an epoxy resin and hardener which burns away at the sintering temp. Before wetting the core is wrapped in gauze and is sprinkled with a pre-sintering agent such as B2O5. The heating is then carried out until the skin of the trough is fully sintered. The procedure prevents the formation of hair line cracks in the lining as occur in other processes and the molten material is drawn into these by capillary action to destroy the lining rapidly.
Patent DE-2848298-A1 (DE)
Title: Homogenising machine for milk and fruit juices - has rotary valve and spring-loaded valve assembly forming variable construction
Inventor: STOJANOV STOJAN KOLEV DIPL ING
IPC: B01F15/02
Filed: 1978-11-07
Abstract: In a passage connecting to a high pressure line in the housing of an homogenising head, and projecting into the outlet of the homogenising unit at the inlet side of the head, a seating bush is fitted. This has obliquely-inclined longitudinal grooves running outwards towards the delivery from the homogenising unit, and a rotary valve is inserted into the bush. The rotary valve is formed by a shaft with spirally running grooves on its outer surface and a journal stepped down to form a collar extending along the line of flow. An inner valve body is fixed on the journal against the shoulder, with axial openings, and next to the inner valve body, an outer valve body is free to rotate on the journal. For pref. the rotary valve has more than one freely turning valve body on the shaft journal next to the inner valve body. The plant has a conventional driving mechanism and triple piston unit for applying high pressure to the liquids being processed, and has also a manually adjusted mechanism for regulating the load applied to the rotary valve in the homogenising head. Arrangement simplifies the design of machines with three pistons for this purpose, reduces the energy consumption and dispenses with the complicated equipment normally used for regulating the pressure.
Patent DE-2855373-A1 (DE)
Title: Small greenhouse with framed glass sheets - sheet frame has metal base section separated from sheet by thermally insulating material
IPC: E06B3/263
Filed: 1978-12-21
Abstract: The small greenhouse has a transparent sheet, esp. made of glass, which is held by a frame. The sheet frame (10) has a metal base section (8) which is separated from the sheet (12) by thermally insulating material (16, 36). Specifically, the frame base section (8) has an outside opening cavity (14) which encloses a core (16) of thermally insulated material. There is a slot (28) in this core (16) to accept the longitudinal shank (30) of a T-section sheet holding strip (32) which grips on a sheet (12) at a cross shank (34) and presses against a thrust bearing (36).
Patent DE-2856241-A1 (DE)
Title: Pliers for positioning unitary plastics clamps on blood vessels - has two articulating arms whose relative movement is governed by sliding rod in bore of one arm
Inventor: BOEBEL MANFRED
IPC: A61F6/20
Filed: 1978-12-27
Abstract: The instrument is for applying unitary plastics clamps to blood vessel in surgery. It has a pair of articulating arms, the outer of which (1) fits into a bore in one of the sides of the rectilinear clamps. The bore is opened when the other side is drawn away from it. The clamps is opened and closed as the arms of the pincers are pivoted towards and away from each other. A finger (12a) at the distal end of the upper arm acts against the corresponding side of the clamp to close it so that the instrument can be inverted into a trocar. The movement of the arms is brought about by the action of a sliding rod which rotates the upper arm about its pivot (11).
Patent DE-2905173-A1 (DE)
Title: Synchroniser for spring driven clock - uses bipolar stepping motor for balance drive, controlled by alternating polarity clock pulses from quartz oscillator
Inventor: HUMMEL HERBERT
IPC: G04C11/00
Filed: 1979-02-10
Abstract: The clock has a regulator comprising a gear and a balance the regulator being synchronised by clock pulse, derived by division from a quartz oscillation, using an electromechanical effect. The balance (16) is driven by a bipolar stepping motor (30), controlled by a quarts oscillator with pulses of alternating polarity. Preferably the balance is formed by a two-toothed hollow drive and the gear (15) has equidistant, peripheral, radial notches, which are engaged by cylindrical pins of the hollow drive. During each step the motor advances the hollow drive through 180 deg.. The drive and gear may be so arranged that the cylindrical pins at rest are inserted into adjacent notches at identical width. The balance (16) may have a control lever (18) with a forked end (18a), which is positively engaged by an eccentric (34) of the stepping motor drive shaft.
Patent DE-2911232-A1 (DE)
Title: Rotary and reciprocating mechanical engine - has gear drive between piston and output giving combined rotary and reciprocating piston motion
Inventor: THE HAN LIONG DIPL PHYS
IPC: F02B41/10
Filed: 1979-03-22
Abstract: A piston (4) has extensions at its two ends which have externally toothed gears (3). These mesh with internally toothed gears (2) on the stator of the machine. The diameter of the internally toothed gears (2) is twice that of the externally toothed gears (3). In consequence of this geometry a point on the piston moves in a straight line perpendicular to the axis of rotation as the piston rolls round the internally toothed gear (2). A bevel gear (6), extending from this point, meshes with a bevel gear (7) on a shaft (8) parallel to the axis of the piston. This shaft therefore rotates and reciprocates simultaneously.