baber/WOPTO huggingface dataset:
Patent DE-3216010-A1 (DE)
Title: Rolling-contact bearing with rolling elements rotating about an axis
Inventor: MARTIN EDGAR DIPL ING
IPC: F16C19/52
Filed: 1982-04-29
Abstract: In a rolling-contact bearing with rolling elements which rotate about an axis and roll between an inner and an outer track, the rolling elements being pressed against both tracks, pressure means (6, 8, 12) act axially to the outside of the end faces (4, 17) of the rolling elements on journals (5, 14, 18) connected to the rolling elements (3, 15), the said pressure means acting radially outwards on one journal (5, 14, 18) of a rolling element (3, 15) and acting radially inwards on the other journal (5, 14, 18) of the same rolling element (3, 15). <IMAGE>
Patent DE-3218552-A1 (DE)
Title: Apparatus for the machining of brake drums
Inventor: KOEGLER HERBERT
IPC: B23B5/02
Filed: 1982-05-17
Abstract: In an apparatus for the machining of brake drums (13), the compound slide (16, 18) is arranged on a displaceable crosspiece (20), and the turning-tool holder (15) is designed in such a way that it is also suitable for accommodating a turning tool which projects towards the main spindle. It is thus also possible to machine brake discs or clutch discs without converting the apparatus. <IMAGE>
Patent DE-3220539-A1 (DE)
Title: Process and apparatus for measuring the throughflow in a gas or liquid stream
Inventor: DIEHL PETER DIPL ING
IPC: G01F1/712
Filed: 1982-06-01
Abstract: A process and an arrangement for measuring of the throughflow in a gas or liquid stream are described, which are distinguished in that at least two measurement sensors, arranged one behind the other in the direction of flow, scan a vortex street and, apart from the vortex frequency information, a further additional item of information is evaluated, preferably the phase position of the output signals of the measurement sensors or the time taken for one vortex to pass from one measurement sensor to the other.
Patent DE-3221136-A1 (DE)
Inventor: MAIER RICHARD
IPC: B60J3/02
Filed: 1982-06-04
Abstract: 1. A sun visor (6) disposed in a vehicle, more particularly in the driver's cab of a commercial vehicle in the transition region between the roof (5) and a side wall (3) so as to be pivotable between a top inoperative position and a bottom protective position round a horizontal axis on hinges (7) disposed on a longitudinal edge (8) and so as to be adjustable in the longitudinal direction of the vehicle along a side wall (3), characterized in that the longitudinal edge (8) of the sun visor (6) on the hinge side is pivoted (10, 11, 14 - 15) on one or more arms (12, 13) on the side wall (3) and is pivotable thereon between two bottom protective positions parallel to the wall.
Patent DE-3223522-A1 (DE)
Title: Combine harvester
Inventor: STAHL KLAUS
IPC: A01F7/06
Filed: 1982-06-24
Abstract: Combine harvester on the axial-flow principle, with a threshing and separating drum (42), on which are arranged inclined threshing and separating strips (44) interacting with numerous elongate passage orifices (46) provided in a screen (34) above the threshing basket (32). The longitudinal mid-axis (57) of the passage orifices (46) intersects the threshing and separating strip (44) at an angle of 20 DEG . Short straw fractions of the crop are thereby largely prevented from travelling through the passage orifices (46) during the threshing and separating operation. <IMAGE>
Patent DE-3227211-A1 (DE)
Title: Device for displacing a bearing member in the interior of a closed container
Inventor: DUFNER RUDOLF
IPC: B25J21/00
Filed: 1982-07-21
Abstract: To avoid difficulties caused by bearing friction under non-atmospheric conditions in the case of a device for displacing a bearing member, which is held in the interior of a closed container so as to be displaceable at the free end of two parallel leaf springs, by means of an actuating element sealingly inserted into the container interior, it is proposed that the actuating element be a pivotably mounted rocking lever which is surrounded in the entry region to the container by a flexible sealing membrane which is sealingly fastened on the one hand to the container and on the other hand to the rocking lever.
Patent DE-3239397-A1 (DE)
Title: Demountable display shelf for sales rooms and compact unit package formed from its assembly units
Inventor: MITTELBACH LUDWIG
IPC: A47B87/02
Filed: 1982-10-25
Abstract: The demountable display shelf for sales rooms consists of units which are arranged vertically one above the other and can be assembled by means of plug-in connections, each unit consisting of a horizontal round bar frame structure for receiving exchangeable shelf inserts, on which frame structure at least three vertical support bars are attached which are distributed over the circumference and are constructed as plug-in tubes, whose outside diameter is tapered by the thickness of the tube wall in the region of the plug-in ends.
Patent DE-3245558-A1 (DE)
Title: Thermally operable switch
Inventor: BUCHEISTER HENRY C
IPC: H01H37/54
Filed: 1982-12-09
Abstract: In a thermally operable switch having a one-piece housing part (12), which is open on one side and can be sealed by a cover (14), having a bimetallic element (26) in a pocket (24) of the housing (12, 14), and having a movable and a fixed contact piece projecting into the housing, the bimetallic element (26) is connected via a plunger (30) to the movable contact piece (44, 46, 48). In order to avoid the influence of production inaccuracies in various housing parts, which various switching devices exhibit in known switches, on the switching temperature, the pockets and the fixed contact piece (34) are provided in the one-piece housing part such that the distance of the bimetallic element from the fixed contact piece is constant at the switching temperature and reworking or setting the plunger length is eliminated. <IMAGE>
Patent DE-3301212-A1 (DE)
Inventor: BECKER ROLF
IPC: B64C33/00
Filed: 1983-01-15
Abstract: The glider is provided, in addition to its symmetric bearing surfaces (2) secured to the fuselage (1), with two wing-like oscillating surfaces (4) which may pivot upwardly and downwardly, symmetrically arranged above the fuselage, from a relatively rigid bearing leading edge (40) up to a trailing edge (41) and having an increasing elasticity aileron section so as to provide the glider with an additional propulsion. A bearing shell (6) carrying the pilot is pivotingly arranged about a transversal axis (60) in the cockpit of the pilot and enables a pivoting motion from its vertical starting position to take a lying flight position. A pedal device (53) moveably and longitudinally arranged on the fuselage (1) is connected by transmission cables to the oscillating surfaces (4) so that the latter may be synchronously moved upwardly and downwardly by actuating the pedals, the shoulder support (61) secured to the bearing shell (6) forming a counter-bearing for the pilot.
Patent DE-3305024-A1 (DE)
Title: Liquid filter
Inventor: MORGAN JUN HOWARD WILLIAM
IPC: B01D29/35
Filed: 1983-02-14
Abstract: The liquid filter has a removable annular filter basket 26, which is supported in a tight-seating manner by an upwardly pointing cylindrical part 27.
Patent DE-3305680-A1 (DE)
Title: Device for regulating the fuel feed to a liquid gas engine
Inventor: ISHIKAWA NORIKAZU
IPC: F02M21/02
Filed: 1983-02-18
Abstract: Device (10) for controlling the fuel feed to a liquid gas engine, which has a housing (12), divided into a lower chamber (16), which allows the fuel in liquid phase to pass from a fuel reservoir (B) to a vaporiser (V) and an upper chamber (18) which is connected to a carburettor (C) of the engine and through which the fuel in gaseous phase flows from the vaporiser to the carburettor through a partition wall (14) in which there is a passage (14), the composition of the fuel being determined by the temperature and vapour pressure of the fuel in the liquid phase in the lower chamber, the flow of fuel in the gaseous phase from the passage (40) in the partition wall (14) to the upper chamber (18) being controlled by valve devices which are acted upon in response to the temperature and pressure of the fuel in the liquid phase. <IMAGE>
Patent DE-3308494-A1 (DE)
Inventor: WEIHRAUCH GEORG
IPC: B25G3/24
Filed: 1983-03-10
Abstract: 1. Apparatus for the detachable fixing of cleaning implements, e.g. brooms, scrubbers, etc. to a handle (1) by means of a connecting part (11) having two fork-like fixing members (17, 18) under a restoring force and a clamping member (7) rotatably guided between them and by means of which the ends of the fixing members can be braced against the restoring force in recesses of the implement body (3), characterized in that the fixing members form part of a plastic casing (5) injection moulded in one piece and which is fixed by a tubular attachment (11) to handle (1), is widened from the attachment in the direction of the longitudinal extension of the implement body (3) and is provided with a slot (12, 13) in the handle axis open towards the implement body (3), which in spaced manner from the open side has an extension (14) as a pivot bearing for the clamping member (7).
Patent DE-3312922-A1 (DE)
Inventor: HAAR HANS-PETER DR RER NAT
IPC: G01N33/487
Filed: 1983-04-11
Abstract: The present invention provides a device for the electrochemical analysis of electrolytic components in a sample liquid (58), especially of a body fluid, with a selective measurement electrode (20) for a kind of ion to be analysed, a reference half cell, which includes a conducting-off element (30) cooperating in the operational state with a reference electrolyte (56), and a voltage measurement device (34) for the measurement of the voltage between the measurement electrode and the conducting-off element (30), wherein the measurement electrode (20) is arranged on a pipe (22) provided with a sucking-in opening (23) for the sample liquid (58), the conducting-off element (30) of the reference half cell being arranged on the pipe (22) in such a manner that it directly contacts a liquid (56) present therein, the conducting-off element (30) thereby being arranged in the pipe (22) in the sucking-in direction behind the measurement electrode (20), a sucking-in device (36) being provided through which a sample liquid (58) can be sucked in and, together with a liquid reference electrolyte present in the pipe (22) or previously sucked in, is transportable subsequent to this in the same direction in the pipe (22) and the voltage measurement device (34) is activatable in a measurement operational state in that the sample liquid (58) contacts the measurement electrode and the reference liquid (56) contacts the conducting-off element (30) and both liquids are in contact with one another, making possible an ion exchange.
Patent DE-3321541-A1 (DE)
Title: Method of determining mechanical characteristic values of materials and device for carrying out the method
Inventor: KALTHOFF JOERG F DR ING
IPC: G01N3/30
Filed: 1983-06-15
Abstract: In carrying out instrumented notched-bar impact bending tests, to avoid ambiguous test conditions, supports free of reactive forces or thrust blocks are used. The specimen to be bent is fractured using the inertial forces occurring on impact loading during the bending phase at the beginning of a first natural vibration of the specimen to be bent without the specimen ends being supported against the impact loading by thrust blocks.
Patent DE-3404238-A1 (DE)
Title: Apparatus for preventing the sliding-away of released skis in deep snow
Inventor: SZASZ TIBOR DIPL ING
IPC: A63C7/10
Filed: 1984-02-07
Abstract: The invention relates to an apparatus for preventing the sliding-away of released skis in deep snow, which apparatus is equipped with a ski brake and with a heel depressor. In order to prevent the sliding-away of such a ski, it is equipped with an interceptor screen which, in the movement position, is retained in the folded-together state on the ski and, in the unfolded state, has an air resistance which is multiple of that of the ski. In this arrangement, the unfolding of the interceptor screen can be produced by means of springs or by means of a compressed gas cartridge.
Patent DE-3414697-A1 (DE)
Title: Smoke-tube flap controlled by the heating flue regulator
Inventor: MUELLER WERNER
IPC: F23N3/06
Filed: 1984-04-18
Abstract: The controlled smoke-tube flap is controlled by the heating flue regulator by means of a Bowden cable. If the temperature in the central heating boiler falls, the heating flue regulator pulls the smoke-tube flap and the air flap further up. Consequently, the fuel can absorb more oxygen and escape better through the chimney. If the temperature in the central heating boiler rises, the smoke-tube flap and the air flap close by a minimum. Consequently, the fuel receives less oxygen and the hot air remains longer in the combustion chamber.
Patent DE-3434278-A1 (DE)
Inventor: BARTSCH ADALBERT
IPC: C25C7/02
Filed: 1984-09-19
Abstract: A current-feeding cathode-mounting device comprises a metal-sheathed carrying rail of copper and a permanent cathode plate consisting of the same material as the sheath and joined by welding at least along part of a longitudinal edge and wherein at least an end portion of the rail is unsheathed at least along part of its extent. In order to increase the creep strength and durability and to ensure a low-resistance contact, the carrying rail consists of a hollow copper section, the sheath consists of special steel, the sheath is joined to the carrying rail by a diffusion-preventing non-porous weld, and the permanent cathode of special steel is joined to the sheath by an interrupted seal weld. The carrying rail consists suitably of a copper tube. In accordance with a further feature the copper tube provided with a special steel sheath has been deformed to constitute a composite having an elliptical or oval cross-section or a cross-section having two parallel sides, and the major axis of said cross-section lies in the plane of the cathode plate.
Patent DE-3440830-A1 (DE)
Title: Monitoring device
Inventor: KNOBLAUCH STEFAN
IPC: B65G43/08
Filed: 1984-11-08
Abstract: A monitoring device (6) for ascertaining empty spaces on the planting bowls (2, 3, 4) of a bowl belt (1) of a potato planting machine, has two beam transmitters (7, 8) on one side of the bowl belt (1) and two beam receivers (9, 10) on the other side. The distances between the two beam transmitters (7, 8) and beam receivers (9, 10) from one another are calculated in such a way that only a full planting bowl (3, 4) is able to cover both beam transmitters (7, 8) at the same time. <IMAGE>
Patent DE-3505375-A1 (DE)
Title: Process and apparatus for producing a sausage-shaped pack filled with pasty filling material
Inventor: NIEDECKER HERBERT DIPL ING
IPC: A22C11/00
Filed: 1985-02-16
Abstract: Sausage-shaped packs of flexible material, which are filled with pasty filling material, are provided with a cap when the filling material, for example a sealing compound, is being worked through a nozzle on the cap orifice. The nose of the pack must project so far through the outflow orifice of the cap that the closure can be cut off outside the outflow orifice of the cap. So that the end of the sausage-shaped pack can project so far, the sausage-shaped pack must have a preshaped lengthened nose where viscous filling material and/or sensitive wrapping material, for example aluminium foil, is concerned. This is achieved in that the sausage-shaped pack is closed in an essentially air-free manner, its end is shaped into a lengthened nose, and subsequently the cap is attached on to the region of the sausage-shaped pack adjoining the nose. An apparatus suitable for producing such a sausage-shaped pack 4 is either a pressure-resistant housing 11 with a diaphragm 8, which shapes the end of the filled sausage-shaped pack 4 into a nose 6, or a cuff 15 which is placed round the end of the sausage-shaped pack 4 and which is put under pressure. <IMAGE>
Patent DE-3507953-A1 (DE)
Inventor: WEBER ALFRED
IPC: B25H3/02
Filed: 1985-03-06
Abstract: 1. Tools box of approximately parallelepipedic shape having a base, a rear wall (14), two side walls (12), a top wall (16), and a first front wall flap section (18a) which is connected to a top wall flap section (16b) forming the front region of the top wall (16) to form an angle element (W) and is articulated pivotably through 180 degrees about a pivot axis (22) parallel to the rear wall (14) and extending along the front edge of a top wall main section (16a) which occupies the rear region of the top wall (16), characterized in that the rear wall (14) is provided with suspension means (24), a carrying handle (26) is arranged in the region of the front edge of the top wall main section (16a), namely in the region of its centre, and a recess (16c), which is arranged in the top wall flap section (16b) permits the passage of the carrying handle (26) through the top wall flap section (16b) during folding from the closed position into the open position.
Patent DE-3518089-A1 (DE)
Title: Process for producing a force introduction moulding, device for carrying out the process and force introduction element
Inventor: KUGLER WOLFGANG ING
IPC: B29C70/74
Filed: 1985-05-20
Abstract: Process for producing a force introduction moulding, a moulding compound (15) which consists of fibre material impregnated with thermoset synthetic resin and, if appropriate, is premoulded so as to be annular or plug-shaped being arranged in the end region of a profile (2, 2'), whereupon the moulding compound (15) is pressed radially against the profile wall with the exertion of a pressure which is axial with respect to the profile axis and the synthetic resin is cured. A device for this consists of a cover cap (1) for the end region of the profile (2, 2') and of a tensioning device (3-8) which projects through the lid (5) of the cover cap (1) and has, at its end facing the profile interior, a supporting part (14A) for engaging below the force introduction moulding to be moulded onto the profile (2, 2'). A force introduction element produced according to the process consists of a plastics part (15, 16) moulded onto the profile (2, 2') and of a metal part (14A...G) with internal thread (18) or bolts (21, 24). <IMAGE>
Patent DE-3520409-A1 (DE)
Inventor: EIRICH PAUL
IPC: B01F29/83
Filed: 1985-06-07
Abstract: Described is a pressure-resistant mixer with a feed opening (15), a rotating mixing container (1) with a drainage device (20) and with mixing tools (17) arranged eccentrically to the axis of the mixing container axis (35) inside the mixing container (1), and with drive motors (6, 22) and drive devices (33, 34) for driving the mixing devices (17) and/or the mixing container (1). In order, on the one hand, to avoid sliding seals in contact with the materials being mixed, and, on the other, to avoid having to use extremely large size seals, is proposed in accordance with the invention to position the mixing container (1) inside a stationary pressure vessel (3).
Patent DE-3532229-A1 (DE)
Title: Electronic safety temperature limiter
Inventor: BOESCH HEINZ
IPC: F23N5/24
Filed: 1985-09-10
Abstract: The safety temperature limiter contains a single self-monitoring regulator whose setting is a variable continuous signal which is produced by an oscillator (1). This results in the levels within the safety temperature limiter changing in normal operation, while they remain constant in the event of a defect. In consequence, the defect can be detected. The safety temperature limiter consists of the oscillator (1), two impedance converters (2), a setting sensor (3), an actual-value sensor (4), a threshold switch (5), a capacitor charge-reversal circuit (6), which together form the regulator, and of a trigger circuit (7), two relays (8, 9) and a reset key (7'). A power supply source which is not shown, for example the burner of a heating system, has a controller (10). The actual-value sensor (4) contains a temperature sensor (11). <IMAGE>
Patent DE-3533747-A1 (DE)
Title: Built-in ashtray for motor vehicles
IPC: B60N3/08
Filed: 1985-09-21
Abstract: In the case of a built-in ashtray for motor vehicles with a housing (10) which is arranged on the vehicle and in which there is movably mounted a container which is designed as a drawer-like push part (11) with an essentially horizontal guide (32, 33) and can be moved out of a position in the housing (10), after a lock (25, 26) has been released, by the force of a spring into an operating position out of the housing (10), a brake, in particular oil brake is provided. The push part is guided in a smooth-running manner and is insusceptible to tilting. The result is a simple, operationally reliable construction, and the push part can be pushed in without great use of force. <IMAGE>
Patent DE-3542590-A1 (DE)
Title: Wall-mounted ventilation system
IPC: F24D5/10
Filed: 1985-12-02
Abstract: The invention relates to a wall-mounted ventilation system, in particular heating system, with a covering panel arranged at a distance from the supporting wall and a partition which divides the space between the wall and the covering panel into essentially vertical flow regions for air and which is connected both to the supporting wall and to the covering panel, and with fastening elements, which pass through the covering panel and the intermediate panel, for mounting the ventilation system on the supporting wall. The aim of the invention is to provide a wall-mounted ventilation system which, with easy and economical manufacturing, can in a simple manner be fastened on a supporting wall properly and safely by means of plugs or the like. This aim is achieved by the partition consisting of a plane panel which is provided on both sides with distance elements made of foamed plastic which are mounted in an essentially linear manner and are aligned in relation to the partition, and by the fastening elements being arranged so as to pass through the distance elements.
Patent DE-3601175-A1 (DE)
Title: Process and apparatus for separating different polymers from polymer mixtures
Inventor: KUEHNE GUENTHER
IPC: B07B13/00
Filed: 1986-01-17
Abstract: Mixed fractions of polypropylene and polyethylene obtained from recycling plants cannot be separated by hydrocyclone separation units due to the virtually identical density of the polymers. In known process for separation and recovery of thermoplastics from plastic waste, the use of different temperatures for step-wise heating is proposed, but there is no practicable solution to the problem of separation of parts which have already started to melt from the parts which have not yet undergone thermal deformation. In order to separate polymer mixtures of the small particle size from the polymers having approximately the same specific gravity, but having different melting points, the polymer mixture is heated batchwise in a high-speed mixer by friction or jacket (mandrel) heating as far as softening and agglomeration of the polymer particles having the lower melting points, the mixture is subsequently fed to a cooling mixer, and, after cooling, is separated in a separation unit into agglomerate and undeformed particles.