baber/WOPTO huggingface dataset:
Patent DE-3303414-A1 (DE)
Title: Method and device for electrically welding angle pieces onto a workpiece
Inventor: JORDAN ERNST GUENTER ING GRAD
IPC: B23K9/00
Filed: 1983-02-02
Abstract: In order to improve such a method, in which a first, free arm of the angle piece is grasped by an angle piece holder arranged on a longitudinally movable ram, then by longitudinal displacement of the ram the other, second angle piece arm is brought into contact with the workpiece and welded thereon, following which the ram is withdrawn from the free arm of the welded-on angle piece by opening the angle piece holder, to the extent that the welded-on angle pieces with alternative angular positions of their arms can be obtained with a reduction in the number of types of angle pieces to be prefabricated with respectively different angular settings of their arms, it is proposed that the free arm of the welded-on angle piece (4) is alternatively bent into an angular position differeing from the original angular position of the angle piece arm. <IMAGE>
Patent DE-3306787-A1 (DE)
Title: Sales stand for purposes of children's games
Inventor: SCHMALZING KURT
IPC: E04H1/12
Filed: 1983-02-26
Abstract: The sales stand for purposes of children's games is designed as a market stall adapted to the size of children of the age for playing buying and selling games, a rear wall (1) and a roof plate (2) being connected by releasable connection means to side parts (3, 4) which themselves carry the front part (5). The side parts and front part are formed by frame constructions, above all the front part (5) being divided into an upper and a lower part which limit a front aperture (29), whilst an aperture (28) and an access aperture (18) having a door (20) are formed in the side parts. Supporting plates (16) held vertically on the side parts are provided in the front aperture (29), and identical supporting plates (17) are provided on the inside of the rear wall (1). The dimensions of the stall are such that it can be set up in a room, transported as a whole through a room door and also dismantled and moved to any other place by children themselves. In addition to the game of buying and selling, it serves for games of assembly and handicrafts and also for training for home-removal operations. <IMAGE>
Patent DE-3312478-A1 (DE)
Title: Connecting rail block
Inventor: GOEHRINGER FRIEDRICH
IPC: H02B1/20
Filed: 1983-04-07
Abstract: In a connecting rail block for connecting electrical installation apparatuses which are of the same phase and are arranged next to one another in a row, the connecting rails (12) are inserted into a multi-chamber insulating profile. Provided between the individual chambers (10) of the insulating profile are in each case two mutually parallel separating walls (20, 22) which are connected to one another and are held at a distance by means of a web (24) which is arranged at half their height. Provided in in each case one of the walls (16, 22) bounding the chambers (10) is a catch recess (32) into which catch tabs (34) of the connecting rails (12) engage loosely. <IMAGE>
Patent DE-3317996-A1 (DE)
Title: Pressure cylinder for motor vehicle brake system
Inventor: SAWYER PATRICK FRANK
IPC: B60T11/224
Filed: 1983-05-18
Abstract: A pressure cylinder for motor vehicle brake systems in conjunction with a servo mechanism (21), in which the pressure cylinder (20) comprises primary (28) and rapid-fill pistons (24) which are arranged in series, and in which the rapid-fill piston (24) functions in a bore (30) of larger diameter than that of the primary piston (27), differs from a conventional pressure cylinder in that the rapid-fill piston (24) is of hollow, annular design and comprises a cylindrical inner wall (26) and a cylindrical outer wall (25), which are connected to one another at one end and between them enclose an annular chamber (27), which is open at the other end, the outer wall (25) being so designed that it moves past seals (23) in an annular cavity (42), which is located at the one end of the pressure cylinder (20) and encloses a part of the bore (30) of the primary piston (29) of the pressure cylinder (20), the outer wall (25) displacing liquid from this annular cavity (42). The inner wall (26) is so designed that it moves simultaneously inside this part of the bore (30) and displaces liquid from this in order to initiate a movement of the primary piston (29). An arrangement of this type allows the pressure cylinder (20) to be arranged inside the housing of a servo mechanism in close proximity to its piston, thereby reducing the extent to which the pressure cylinder projects from the housing of the servo mechanism, so that this arrangement is especially suitable for use in motor vehicles with front-wheel drive and transverse engine. <IMAGE>
Patent DE-3319538-A1 (DE)
Title: Device for the oil supply of a tapered roller bearing
Inventor: SCHILL JUERGEN
IPC: F16C19/36
Filed: 1983-05-28
Abstract: The invention proposes a device for the oil supply of a heavy tapered roller bearing operated at high circumferential speed, which does not require the high cost of complex injection systems hitherto necessary. This is achieved by means of plates, preferably composed of sheet metal, adjacent to both sides of the tapered roller bearing and largely shielding the tapered roller bearing, which plates in their bottom area are each equipped with a slot allowing a limited passage of oil from a reservoir.
Patent DE-3331564-A1 (DE)
Title: Vibration sorting conveyor
Inventor: GRIMM HANS ULRICH DIPL ING
IPC: B65G43/08
Filed: 1983-09-01
Abstract: For fault-free completion of the fully automatic feeding process in manufacturing and assembly devices by means of automatic elimination of faults in an assembly combining a vibration sorting conveyor with a conveying trough connected to it, the conveying trough is provided with a monitoring point which notifies the vibration sorting conveyor when a blockage has occurred at the transition between the vibration sorting conveyor and the conveyor trough. Notification by the monitoring point automatically initiates operations by the vibration sorting conveyor which have input earlier and which consist of interruption of forward conveying for a short period and backwards conveying with or without vertical oscillation for a specified period. The faults are removed in this manner.
Patent DE-3334744-A1 (DE)
Title: Heating device and a method for producing the same
Inventor: FREDRIKSSON TOMMY
IPC: H05B3/34
Filed: 1983-09-26
Abstract: A heating device in the form of an electrical resistance element in the form of at least one metal-foil loop which is fitted between two electrically insulating covering films. The covering film and the metal-foil loop form a loop element (4) which is loosely enclosed between two resistant flexible material layers (5, 6). The latter are joined together (7a, 7b), preferably by welding, on the entire loop element (4) and along its two edges. <IMAGE>
Patent DE-3339083-A1 (DE)
Title: Apparatus for training equipment
Inventor: SCHNELL JOSEF
IPC: A63B21/22
Filed: 1983-10-28
Abstract: The invention relates to an apparatus for training equipment, which equipment serves to train the muscles of the human body, the force to be exerted by the training person being counteracted by a counter-force emitted by the apparatus, and, for the generation of this counter-force, the apparatus being equipped with a motor of any desired kind, e.g. with an electric motor, whose output is superior to the output capacity of a training person. The aim pursued with this apparatus is that of making the success of the training identifiable for the training person and/or for the trainer. This is achieved by the provision of a measurement and control device (32-36) which is equipped at least for the optical reproduction of the performance achieved by the training person, optionally as a function of time. <IMAGE>
Patent DE-3344209-A1 (DE)
Title: Magnetic recording disc cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 1983-12-07
Abstract: A magnetic recording disc cartridge has a magnetic recording disc (3) and a housing (4), in which the recording disc (3) is accommodated. A rotatable actuating member (7) with an opening (14) is rotatably mounted in the housing (4), part of the actuating member (7) being exposed by a clearance (4b) in the housing (4), so that the rotatable actuating member (7) can be turned manually from outside the housing. The housing (4) is provided with a pair of indicating holes (24) which are respectively formed in the front wall and in the rear wall of the housing (4), the indicating holes (24) being in line with each other. The rotatable actuating member (7) can be held releasably in the first position and in the second position. If the rotatable actuating member (7) is held in the first position, the indicating holes (24) are in line with the opening (14) of the rotatable actuating member (7), whereas the opening (14) of the actuating member (7) is not in line with the indicating holes (24) if the actuating member (7) is in the second position. The position of the actuating member (7) is sensed by a recording-reproducing system, and the recording-reproducing system is inhibited for recording if the actuating member (7) is in the one position, whereas it is enabled for recording if the actuating member (7) is in the other position. <IMAGE>
Patent DE-3345495-A1 (DE)
Title: Chenille yarn
Inventor: PATER HELMUT
IPC: D02G3/42
Filed: 1983-12-16
Abstract: A round Chenille yarn suitable especially for decorative purposes consists of two intertwisted core yarns, at least one of which is designed as a round Chenille and carries pile yarns which are firmly bound in it. The intertwisting of the two core yarns gives the Chenille yarn such a strength that the pile yarns do not come loose or become detached, even when Chenille yarns of this type are used, for example, as room dividers or as a fly-screen curtain and for this purpose hang freely in a room.
Patent DE-3345984-A1 (DE)
Title: Rotary table for assembly or cutting machines
Inventor: ROBERT ALAIN
IPC: B23Q16/04
Filed: 1983-12-20
Abstract: A rotary table for assembly or cutting machines, which has a rotatable disc, to which a latch and at least one index pin are fastened in each angular sector, the index pins on adjacent angular sectors of the disc being at different radial distances apart, and furthermore a stop, which is locked against rotation, is movable in a radial guide and can alternatively interact with one of the index pins of a rotary sector, as well as a retaining latch which is guided opposite the periphery of the disc in a radial direction and can be actuated in such a way that it can be brought into engagement with the latch in the radial direction during every rotary step of the disc.
Patent DE-3347599-A1 (DE)
Title: Intestinal passage apparatus having a nozzle body and a vibrator
Inventor: SCHUBERT WERNER DR MED
IPC: A61M25/08
Filed: 1983-12-30
Abstract: The invention discloses as novel an orthograde intestinal passage apparatus having a nozzle body and fluid, especially for irrigation purposes and for introducing medicaments into the lumen of the small and large intestines for various medical purposes and for worm control, the simple apparatus having to comprise at least a wing pump with an open container, a pressure hose of about the thickness of a woollen thread having a nozzle body at the front and at the same time also nozzles directed backwards for recoil propulsion, a lead seal which is coupled at the back to a small, longitudinal vibrator as an "outrider", both being connected via a thread to the front part of the nozzle body, and better slideability is achieved in the region of the upper digestive tract likewise by means of vibrators using also an accessory sliding pipe with a somewhat larger lumen in the region of the upper digestive tract, the intestinal passage being significantly reduced. Mechanical vibrations of the low-frequency range due to vibrators bring about dissolution at interfaces and the like, and this is also utilised for application of a nutrition therapy probe with vibrators.
Patent DE-3400763-A1 (DE)
Title: Solid marble loudspeaker box
Inventor: KLEEMANN VOLKER
IPC: H04R1/02
Filed: 1984-01-12
Abstract: Published without abstract.
Patent DE-3401891-A1 (DE)
Title: Heat-insulating facade element for walls and ceilings
Inventor: STROBL HORST
IPC: E04F13/12
Filed: 1984-01-20
Abstract: The present invention relates to a heat-insulating facade element, with the associated fastening hooks, for walls and ceilings. Said element essentially comprises a heat-insulating base body (1) and a covering layer (2) which is configured on one longitudinal side of the facade element as a groove (3) and on the other longitudinal side as a tongue (4). The groove (3) and tongue (4) are arranged in such a manner that the part of the covering layer (2) forming the groove wall (5) on the underside terminates with the underside (6) of the base body (1). A rebate (8) sloping outwards from the foot of the tongue (7) is arranged above said tongue (4), and a corresponding rebate (9), which is truncated in cross-section, is arranged above the groove (3). As a result, a capillary effect between the contact region (9b) of the rebates (8, 9) and the tongue (4) is prevented. <IMAGE>
Patent DE-3404847-A1 (DE)
Inventor: SCHMIDT ALFRED ING GRAD
IPC: E01H5/07
Filed: 1984-02-10
Abstract: In a rotary snow plough having a feed plough arranged on a side of its housing (2) in order to increase the intake cross section, the accumulation of snow on the ploughshare (8) of the feed plough (4) is avoided by providing, in the ploughshare (8), a belt conveyor element (11) supplying the rotary element(s) of the rotary plough.
Patent DE-3412032-A1 (DE)
Title: Slide-valve turning machine
Inventor: WITTENAUER HANS-MICHAEL
IPC: E03B9/02
Filed: 1984-03-31
Abstract: The invention relates to a slide-valve turning machine which is intended for the actuation of shut-off slide valves or similar fittings, arranged in water conduit systems or similar systems, between their open and closed positions. The machine in question is a mobile unit with an actuating shaft driven by a motor, either clockwise or anticlockwise, which shaft can be coupled to the control shaft of a shut-off slide valve, extends downwards from a driving unit and is designed so that it can be coupled to the control shaft of a shut-off slide valve and so that its length can be adjusted.
Patent DE-3415075-A1 (DE)
Title: Exhaust gas catalyst
IPC: F02B3/06
Filed: 1984-04-21
Abstract: An exhaust gas catalyst, in particular for diesel engines, having, arranged in a preferably metallic housing, a ceramic honeycomb body as a support for a catalytically active metal coating which contains lanthanum and cobalt as active metal components, the coating being formed by impregnation of the support body by a solution of readily thermally degradable lanthanum salts and cobalt salts and subsequent firing, and the metal coating containing 1 part of cobalt and 1 to 3 parts, preferably 2 parts, of lanthanum and - based on the sum of these substances - 2 to 20 % by mass of cerium, the inner wall of the housing being lined at least in part with a shell of catalytically coated ceramic.
Patent DE-3416972-A1 (DE)
Title: Attachment device for a connecting terminal strip
Inventor: STAUBLI JOSEF
IPC: H01R9/16
Filed: 1984-05-08
Abstract: The plug-in connection of an electrical apparatus (20) to a connecting terminal strip (1) which is provided with connecting wires necessitates either a non-detachable attachment capability of the connecting terminal strip (1) in a base plate (21) into which the apparatus (20) can then be plugged, or necessitates the connecting terminal strip (1) being plugged onto the apparatus which is mounted in a fixed position. An arm (16) of a latching lever (2) in the case of the first application connects the connecting terminal strip (1) non-detachably to the base plate (21) and then prevents a further arm (15) from latching in with a hook (19) of the apparatus (20). In the case of the second application, a mechanical connection of the arm (15) is produced to the hook (19), which connection is detachable as a result of the arm (16) bending out resiliently. <IMAGE>
Patent DE-3417672-A1 (DE)
Title: Fluidic control valve and use of the same
Inventor: HAMPEJS KAREL
IPC: F16K31/06
Filed: 1984-05-12
Abstract: As a replacement for stepping motors or direct-current motors for the linear stroke adjustment in fluidic valves, there is an electromagnetic lifting magnet (10) on one side of the adjusting piston (1). For limiting the stroke, there is an adjustably arranged stop (12) on the opposite side of the adjusting piston (1). To adjust the stop (12), there are two lifting magnets (14, 15) acting on an adjusting pin (18) with an adjusting surface (13) and having spring resetting (21, 29). By the use of simple components, the costs of control systems of this type can be considerably reduced without thereby reducing the accuracy of the control. <IMAGE>
Patent DE-3421619-A1 (DE)
Title: Clamping apparatus designed as a clamping spindle for a tipping mechanism or the like
Inventor: SCHMIDT KARL-GUENTER DIPL ING
IPC: B65H54/54
Filed: 1984-06-09
Abstract: The invention relates to a clamping apparatus, which is used especially in conjunction with a tipping mechanism or the like, for holding and turning articles (spool 1) in a cylindrical receiving bore (bore sections 3 and 4). The clamping device, which is designed as a clamping spindle with clamping jaws (28), has a clamping piston (13) on which one or more clamping springs (disc springs) engage. The clamping springs (34) press the clamping piston (13) with a predefined force into the clamping position, in which the clamping jaws (28) are stretched radially outwards via spreading elements (25). For release, the clamping piston (13) is connected to a return device (36), which consists of a crank (50) and a threaded spindle (37) which is connected to the crank (50) via a gearwheel transmission system (41, 46) and engages into a threaded bush (15) of the clamping piston (13). Predefined clamping forces can be generated by means of the clamping apparatus, which forces permit reliable clamping without there being a danger of damage to the bearing surfaces or clamping surfaces of the object to be clamped. <IMAGE>
Patent DE-3431367-A1 (DE)
Title: Spherical lamp
Inventor: BERGER HANS-JUERGEN
IPC: F21V7/04
Filed: 1984-08-25
Abstract: In the case of a lamp, a sphere which is composed of two hemispheres is provided as a reflector, which sphere is operated in accordance with Ulbrichts's light-sphere principle. At least a part of the light source is located inside the one hemisphere. The other hemisphere contains the light-outlet opening which is surrounded by a tube or is provided with a multiple aperture ring of convex or concave design. Alternatively, the light-outlet opening can also be covered with a translucent material, like a cup, by means of which the emerging light beams are further diffused. The lamp according to the invention is preferably used in the photographic, filming and video fields.
Patent DE-3432323-A1 (DE)
Title: Device for lighting up the carriageway when vehicles pass one another at night
Inventor: HOLLAND-MORITZ HANS
IPC: B60Q1/14
Filed: 1984-09-03
Abstract: The invention describes an automatic device for lighting up the carriageway, without dangerous dazzling taking place, when two vehicles pass one another. According to the invention, this is achieved in that a light-sensitive semiconductor feeds current to a threshold value switch as a function of the brightness of the lights of the oncoming vehicle. At specific switching thresholds, a switch-over circuit is delayed by a delay element which is arranged between the threshold value switch and the power stage of the switch-over relay and switched in both switching positions. Furthermore, a contact is held open by an inhibiting element consisting of a differentiator circuit and an integrator circuit in the line to the switch-over relay for two to three seconds after the illumination. Figure 1 shows the invention most clearly. <IMAGE>
Patent DE-3435515-A1 (DE)
Title: Grinding unit
Inventor: LINDNER WALTER DIPL ING
IPC: B24B5/14
Filed: 1984-09-27
Abstract: Grinding unit for providing conical mouth openings and/or stopper sections on glass bodies, for example hollow vessels having stoppers engaging in one another in the form of a conical nipple, pipelines and the like. The grinding unit is designed for rapid, precise and dimensionally accurate grinding of conical surfaces having a high degree of precision and surface finish such that a plurality of grinding tools are arranged spaced apart one after the other along a defined path on a unit frame and, progressing in this sequence, their grinding surfaces exhibit a decreasing grain size or roughness, and such that, on the unit frame, a movably guided element holder for receiving at least one glass element is provided. Said element holder can be moved step-by-step along the defined path from one grinding tool to the next grinding tool into the machining position, in each of which either the respective grinding tool and the glass element are guided movably towards one another and brought into grinding contact or one of the two is guided movably towards the other and thus brought into grinding contact.
Patent DE-3444508-A1 (DE)
Title: Apparatus for restoring or reinforcing buildings
Inventor: SCHUMACHER GERD DR ING
IPC: E04G23/04
Filed: 1984-12-06
Abstract: An apparatus for restoring or reinforcing buildings having compound units, for example intermediate floors or the like, suspended on or supported against a basic structural body by means of supporting elements, for example cables, bars, girders or the like comprises one or a number of replacement supporting elements which can be incorporated, in addition or in exchange, in parallel with the original supporting elements. In order that no constraints or excessive stresses occur in the case of said replacement supporting elements and that they are capable of taking fluctuations in load, variations in temperature, and movements of the building, said replacement supporting element exhibits at least one flexible and/or adjustable force-sensing element arranged in the installed state in the flow of forces between structural body and compound unit, which force-sensing element is provided in each case with a measuring device in order to indicate the force acting on the force-sensing element. The adjacent drawing shows an exemplary embodiment. <IMAGE>
Patent DE-3503304-A1 (DE)
Title: System and method for continuous emission monitoring
Inventor: FUGE REINHARD DR ING
IPC: G01N33/00
Filed: 1985-01-31
Abstract: A system comprises a plurality of collecting sample processing appliances (22, 24, 26) which in each case are downstream of the pollutant emitters (10, 12, 14). A connection line (64) extends between the individual collecting sample processing appliances (22, 24, 26) and a single emission analysis unit (16). The sample processing appliances (22, 24, 26) can be connected to the emission analysis unit (16) in a cyclic sequence by means of a control. <IMAGE>
Patent DE-3507158-A1 (DE)
Title: Plate holder
Inventor: WILKE RUDOLF
IPC: A47B47/04
Filed: 1985-03-01
Abstract: The invention relates to a plate holder having a basic body, which exhibits a receiving gap for a plate, a moveable clamping plate and a clamping screw which projects through the basic body and clamping plate. In order that the plate holder can be used, in particular, as a structural element of a rod or pipe system, the basic body is composed of a centring portion (11) which is meant for introduction into an open rod end or pipe end and has an axis (10), of an outer portion (13) which has a cavity (30), and of a covering cap (40) for covering the cavity (30). The receiving gap (23) has a central plane running perpendicularly to the axis, and is formed by wall parts (24, 28, 38) of the outer portion (13) and by the clamping plate (26) arranged in the cavity (30) (Fig. 2). <IMAGE>