baber/WOPTO huggingface dataset:
Patent DE-3343012-A1 (DE)
Title: Fabric-pull meter for textile machines
Inventor: BURAN VOJTECH DIPL ING
IPC: G01L5/10
Filed: 1983-11-28
Abstract: The invention relates to a fabric-pull meter containing, in the vicinity of the tie-up point 4, a stirrup 5, between the flanges of which there engages a supporting roller 2 mounted on a holder 6. The fabric 3 running through between this roller and the stirrup 5 and at the same time partially winding round the supporting roller 2 changes the position of the holder 1, of the supporting roller 2 or of the stirrup 5. This change of position or shape is detected by a sensor 6 which transmits a proportional signal to the evaluation device 7 of the warp-beam controller, in order to keep the pull of the fabric within predetermined limits. <IMAGE>
Patent DE-3417228-A1 (DE)
Title: Winning machine, equipped with an electrical winch, for underground mining
Inventor: DINKELBACH ANTON
IPC: H02P7/282
Filed: 1984-05-10
Abstract: The subject-matter of the invention is a winning machine for underground mining, especially a drum-cutter machine, which is provided with at least one electrical winch. A DC motor 2 is used as the drive motor for the winch. Said motor has a field circuit 4 which is equipped with a reversible converter and whose two converter bridges are regulated by a control logic unit 14. Both converter bridges are provided with in each case one controllable rectifier pair 8, 9, which is formed by thyristors 10, 11, 12, 13. Two of these controllable rectifiers 10, 11, which are connected in reverse-parallel, connect the field winding 3 of the DC motor 2 to the electrical mains, and two controllable rectifiers 12, 13, which are connected in reverse-parallel, are connected in parallel with the field winding 3. These two rectifier pairs 8, 9 are controlled by the control logic unit 14 as a function of the respective field-current direction in such a manner that one of the rectifiers 10, 11 which is connected to the mains always takes over the power supply while one of the rectifiers 12, 13, which is connected in parallel with the field winding, is used as a freewheeling diode. <IMAGE>
Patent DE-3418822-A1 (DE)
Title: Write/read magnetic head of a layered construction for a recording medium to be magnetised perpendicularly
Inventor: BARTSCH WOLFGANG
IPC: G11B5/127
Filed: 1984-05-21
Abstract: The write/read magnetic head of a layered construction for a recording medium to be magnetised perpendicularly has a conducting element which guides the magnetic flux and has two pole pieces (magnet legs), the poles of which, facing the recording medium, are arranged one behind the other, as seen in the direction of movement of the head, and one under the other at a predetermined distance, and includes furthermore a magnet coil device for writing and reading. The intention with this magnetic head is to perform a switchable writing and reading function with high efficiency in each case by means of a relatively simple construction. For this purpose, the invention provides that the magnet coil device (20) comprises a writing coil winding (21) and a reading coil winding (22), which are respectively assigned to one of the pole pieces (7, 8), that in a central zone (16) a magnetic shunt (18) is formed between the two pole pieces (7, 8) and that the pole piece (8) with the assigned reading coil winding (22) in the central zone (16) consists of a magnetisable material of a predetermined Curie temperature, which can be heated beyond this temperature during the writing function. <IMAGE>
Patent DE-3424404-A1 (DE)
Title: Shaped charge
Inventor: THOMA KLAUS DR
IPC: F42B1/02
Filed: 1984-07-03
Abstract: A shaped charge which is intended for targets which are attacked from the air with a high lateral acceleration of the shaped charge with downwardly pointing cladding (3) has a support (5) between the casing (1) and the cladding (3), at a distance from the base (12) of the cladding (3). <IMAGE>
Patent DE-3426640-A1 (DE)
Title: Process and equipment for the heat treatment of coarse-grained material
Inventor: ALBRECHT ERHARD
IPC: C04B20/04
Filed: 1984-07-19
Abstract: The invention relates to a process for the heat treatment of coarse-grained or predominantly coarse-grained material, in particular for ceramicising tailings having a residual calorific value, in a fluidised bed into which new material is continuously introduced and from which thermally treated material is continuously withdrawn. For ceramicising coarse-grained material, in particular tailings of grain sizes above 3 mm, fine-grained inert material is additionally to be introduced until stable fluidisation has been achieved in the fluidised bed.
Patent DE-3427244-A1 (DE)
Title: Quick-action coupling for vehicle generators
Inventor: PREDAC ANTON
IPC: B60K26/04
Filed: 1984-07-24
Abstract: Quick-action coupling for testing vehicle generators, which contains a tubular sleeve for accommodating the generator rotor shaft and contains a plurality of clamp rollers (2), each of which is assigned at least one clamping surface (6, 16) arranged on the internal circumference of the sleeve and whose radial distance from the sleeve axis becomes smaller in the tangential direction (Figure 1). <IMAGE>
Patent DE-3430031-A1 (DE)
Title: Device for equalising the temperature distribution in rooms
Inventor: POLLAK WALTER
IPC: F24F7/06
Filed: 1984-08-16
Abstract: A device for equalising the temperature distribution in heated living rooms is proposed, which consists essentially of a pipe (1) reaching from the ceiling (3) to the floor (2). Mounted in the upper part of the pipe is a blower (7) which blows downwards and which draws the warm ceiling air through an air inlet opening (5) in the region of the ceiling and blows it out through an air outlet opening (6) in the region of the floor. As a result of the more uniform temperature distribution, a clear reduction of the heating capacity with simultaneously improved comfort of the persons occupying the room can be achieved. <IMAGE>
Patent DE-3437123-A1 (DE)
Title: Method and forming tool for the synchronised redrawing of cup-shaped workpieces
Inventor: BOEHM EDMUND DIPL ING
IPC: B21D22/28
Filed: 1984-10-10
Abstract: To form cup-shaped workpieces (4) into cups with a reduced diameter, part of the forming force required is exerted on the cup base (4a) by a drawing punch (2), the workpiece being drawn through a drawing die (1). At the same time, part of the required forming force is applied by a pressure ring (3) to the remainder (4c) of the body as an axial compressive force. <IMAGE>
Patent DE-3437896-A1 (DE)
Title: Monitor system
Inventor: KUO HIDEO
IPC: G06F3/153
Filed: 1984-10-16
Abstract: A monitor system is disclosed having an original-reading apparatus or a microfilm file, having a cathode-ray tube, having a fast printer and a slow printer with a dot-matrix unit for producing a command image, having a central unit, having a screen-control unit, and having a display memory. More than one display information item can be displayed simultaneously on the screen of the cathode-ray tube, and information can be printed, etc., while different information is being displayed.
Patent DE-3438819-A1 (DE)
Title: Cable sleeve for screened connecting cables
Inventor: KESSLER OTTO
IPC: H01R13/648
Filed: 1984-10-23
Abstract: The cable sleeve consists of a parallelepiped housing (1) which is provided with a central through-opening (2) and has an electrically conductive surface which consists of a rearward section (3) and a front section (4) having a smaller cross-section and having edges which project inwards and outwards and have at least two longitudinal slots which are on parallel axes and are located opposite one another in pairs. The front section (4) can be inserted into a correspondingly shaped cut-out (14) in a housing wall, for example in a plug housing. A cylindrical or slightly conical compression element (9), whose length is dimensioned such that, in the pressed-in state, its lower end projects into the through-opening, and which can be pressed at right angles to the longitudinal axis into an opening (8) in the rearward section (3) with a force fit or push fit, is used as a cable grip and for making contact with the screen of the cable. Used for housings, especially for plug housings for multi-pole plug connectors, for insertion of the connecting cable. <IMAGE>
Patent DE-3441202-A1 (DE)
Title: Goods trailer
Inventor: BAUER HERBERT HERMANN
IPC: B62D63/06
Filed: 1984-11-10
Abstract: Goods trailer, in particular for passenger cars, composed of a box which is open at the top, is supported on wheels on the ground and has a tailboard which can be removed or folded down. In order to be able to unload the goods trailer easily and quickly while it remains attached to the vehicle pulling it, a tipping trough (30) inserted into the box (10) is open on the side adjacent to the tailboard (24) of the box. Approximately underneath this opening, the tipping trough (30) is connected by means of a horizontal swivelling pin (28) to the box (10). In addition, a drive device (36), which acts on the tipping trough in order to swivel it when unloading, is provided (Fig. 1). <IMAGE>
Patent DE-3443210-A1 (DE)
Title: Continuous granulator for powdered and/or granular material
Inventor: KOERBLEIN GUENTER DIPL ING
IPC: B01J2/10
Filed: 1984-11-27
Abstract: In a continuous mixing and granulating apparatus for powdered and/or granular material, especially for use in the drug and food industry, there is provided a continous mixer having a mixing spiral which can be driven in a housing and which conveys the material from an inlet orifice to an outlet orifice. At one point between the inlet orifice and the outlet orifice of the housing there projects, into the mixing chamber for the material, a drivable blade head past which the material to be granulated is forced to flow, the material therefore being continuously granulated in the stagnation zone and turbulence zone formed upstream of the blade head. In addition, granulating liquid is injected directly into the turbulence zone at the blade head by means of at least one spraying nozzle.
Patent DE-3447925-A1 (DE)
Title: Torque transmission device
Inventor: FRIEDMANN OSWALD
IPC: F16D47/02
Filed: 1984-11-09
Abstract: The invention relates to a torque transmission device with at least two coaxially arranged centrifugal weights which can be rotated to a limited extent relative to one another counter to the action of a damping device and of which one is connected to an internal combustion engine and the other is connected, via a friction clutch, to the imput part of a gear box. To improve its functioning, widen its area of application and simplify its adaptation to the respective application, the centrifugal weights are axially displaceable to a limited extent relative to one another as a function of the actuation of the friction clutch.
Patent DE-3501106-A1 (DE)
Title: Upper support bearing of a spring strut
Inventor: MUELLER RUDI DIPL ING
IPC: B60G15/06
Filed: 1985-01-15
Abstract: Support bearing of a vehicle spring strut which has a telescopic shock absorber and a helical spring (1) surrounding this. In the upper area the coil diameter of the helical spring (1) decreases to approximately the mean diameter of a radial ball bearing fixed on the body side, which elastically supports the piston rod (2) of the telescopic shock absorber on its end. The helical spring (1) thereby causes smaller moments for the support bearing to absorb and can be supported by way of an elastic shim (4) on the rotatable inner ring (5) of the radial ball bearing without the use of a spring plate. <IMAGE>
Patent DE-3503562-A1 (DE)
Title: Crimped connector
Inventor: KRAYER ROLF
IPC: A61M39/00
Filed: 1985-02-02
Abstract: A crimped connector for the air-tight connection of a hose, especially of a drainage hose, consists of a housing which has a rear connection for a suction hose or the like, of an approximately cylindrical sleeve which is inserted into the housing which is open at the front, and which sleeve consists of highly elastic material for holding the hose which is to be connected at the front, and of a press closure which is to be connected to the housing and compresses the sleeve. In order that drainage hoses of different diameter can be connected in an air-tight manner using such a crimped connector, pressing webs, which extend in the axial direction on the outside of the sleeve when the press closure is fitted, are arranged on the housing or on the press closure in such a manner that the sleeve is compressed in the radial direction.
Patent DE-3504772-A1 (DE)
Title: Cellular pneumatic stower
Inventor: KUEHME ERNST DIPL ING
IPC: E21F15/10
Filed: 1985-02-13
Abstract: In a cellular pneumatic stower, in particular for placing stowing in mining and tunnelling, in which the revolving cells are formed by a rotating hub, its spokes and a rim and are closed off axially with the stationary machine housing, in which arrangement the half, allocated to one cell side, of the preferably split machine housing has in the direction of rotation of the cells a stowing discharge and a compressed-air feed opening, which is in alignment with a housing opening opposite it serving to deliver the stowing into the pneumatic line, as well as preferably several exhaust-air slots of an exhaust unit, the stowing-delivery opening being held under the pressure of the blast air and being arranged offset by in each case an arc of the housing curvature around the rim of the cells in the direction of rotation behind the discharge opening and in front of the exhaust-air slots, provision is made according to the invention for the housing sector under positive pressure relative to the stowing-delivery opening to carry a jaw press on an arc which starts from the exhaust-air slots and encloses the discharge opening, which jaw press acts with its jaws axially on both housing halves and counteracts the separting forces of the positive pressure, the jaws being axially adjustable.
Patent DE-3513270-A1 (DE)
Title: Device for distance measurement, in particular for motor vehicles
Inventor: BADER OTTO
IPC: G01S15/931
Filed: 1985-04-13
Abstract: In a device for distance measurement having at least one electroacoustic transducer for transmitting an ultrasonic signal and subsequently receiving an ultrasonic signal reflected from an object, the transmitted power of the transducer can be varied. In the case of a low transmitted power, the oscillation of the transducer decays more rapidly after the transmission time, with the result that it is possible even very soon to receive echoes without interference from the post-pulse oscillation of the transducer. It is therefore possible to measure even very small distances.
Patent DE-3514277-A1 (DE)
Title: Item of occasional furniture, in particular sideboard
Inventor: WEBER REINHARD ING GRAD
IPC: A47B46/00
Filed: 1985-04-17
Abstract: The invention relates to an item of occasional furniture for an office, in particular a sideboard, and it is the object to improve the purposeful use of items of furniture of this type. This is achieved in that the top board is arranged in a lowered position in relation to the top outer contours of the item of furniture and in that the rear wall can be folded from its vertical position of rest into a horizontal working position. <IMAGE>
Patent DE-3517193-A1 (DE)
Title: Device for programming a data carrier with a program, particularly for controlling machine tools
Inventor: JENKNER ERWIN
IPC: G05B19/409
Filed: 1985-05-13
Abstract: A device for programming a data carrier is described which exhibits a housing equipped with a connection device for the data transfer into the data carrier. In order to be able to program the data carrier with a control program of a machine tool independently of location, that is to say independently of a machine-fixed control computer or a desk computer, it is proposed to construct the connection device as a counterpart for the connection part of a data carrier constructed, in particular, as a plug.
Patent DE-3523748-A1 (DE)
Title: Mounted plough with adjustment of the control pull point
Inventor: LUEHR GUENTHER
IPC: A01B69/00
Filed: 1985-07-03
Abstract: Published without abstract.
Patent DE-3524599-A1 (DE)
Title: Device for removing paper towels
Inventor: BUENGER KARL-HEINZ
IPC: A47K10/42
Filed: 1985-07-10
Abstract: A container for paper hand towels is specified, which consists of a holder (1) which bears the hand towels and has an insert (3) from which the hand towels can be removed. The insert (3) is a part which is separate from the holder (1). It can be inserted releasably in a bracket (7) of the holder (1). The holder (1) and thus the supply of hand towels can be covered by a hood (2). Different inserts can be inserted in the bracket (7) depending on the type of supply of hand towels (folded individually or paper roll) it also being possible for said inserts to be equipped with a tearing edge. <IMAGE>
Patent DE-3528831-A1 (DE)
Title: Arrangement for suspending and detaching hoses
Inventor: PREY KARL-HEINZ
IPC: A62C33/02
Filed: 1985-08-10
Abstract: Arrangement for suspending and detaching hoses on or from the lines of a grid, which is arranged in an inclined fashion, of a drying tower, having a gripper which is held by a conveying cable which is guided by the winch of a conveying unit, a rolling carriage (18) having a guide plate (26), a roller bearing (20) which is mounted above the guide plate (26), a supporting eye (28) and a coupling part (86) which is mounted on the lower end of the guide plate (26) and is used for connection of the hose to be suspended being provided for each of the hoses to be suspended, and the gripper (32) being provided with a device for taking hold of the supporting eye (28). <IMAGE>
Patent DE-3529570-A1 (DE)
Title: Stacking table for folding machines
Inventor: FOETHKE HORST
IPC: B65H31/02
Filed: 1985-08-17
Abstract: The invention relates to a stacking table for folding machines. It is the aim of the invention to achieve a relief of the work force and easier removal of the folded sheets. The object is to provide a stacking table which has a greater capacity for the folded sheets coming from a press mechanism or the sheet feeder and maintains the prescribed workplace height in every working position. For this purpose, a stacking table is associated with a belt table, a common pivot being provided as mounting of the two tables at the working height, and both tables being pivotably arranged. The belts of the stacking table run at a lower speed, so that the folded sheets already arriving in a slatted form are pushed closer together. At the end of the stacking table, holding bars are arranged, on which the folded sheets present in the slatted stream rise up with the folded ridge, so that the folded sheets come up to a height where they can be gripped by the operator. <IMAGE>
Patent DE-3535009-A1 (DE)
Title: Multiple telescopic prop
Inventor: NAUNDORF PETER DIPL ING
IPC: F16K17/04
Filed: 1985-10-01
Abstract: Multiple telescopic props in the hydraulic support system in underground mining and tunnelling are protected by non-return valves with integrated overpressure stage. On account of their spatially favourable design, the non-return valves can be advantageously accommodated inside the individual telescopic stages or the tube plates of the individual telescopic stages. The conventional plunger of non-return valves of this type has a blind bore with a valve body displaceable therein against the spring force of a spring arranged at the end. The valve body is provided with an axial bore and radial bores which branch from the axial bore, make the connection to the pressure space of the first telescopic stage and correspond to bores in the plunger. <IMAGE>
Patent DE-3535835-A1 (DE)
Title: Contact agent (adhesive) for applying leaf metals
Inventor: BRAUER PAUL HEINRICH ING GRAD
IPC: C09J129/04
Filed: 1985-10-08
Abstract: Conventional water/ethanol mixtures as contact agents (for wetting) show the drawbacks of frequently unreliable surface adhesion of the leaf metals and, under some circumstances, formation of spots and even inadmissible hardenings of the polishable substrates, almost always together with poor storage stability. The invention is based on the object of preparing a contact agent for leaf metals, which, as a readily made-up adhesive, shows excellent polishing adhesion, without possessing the described drawbacks of conventional alcoholic contact agents and of modification products and existing substitution products thereof. This is achieved by the aqueous solution of a polyvinyl alcohol, whose 4 % solution, as a relative measure of the degree of polymerisation, has a mean viscosity of 2.4 to 5.0 mPa.s. The addition of small quantities of N-methylolchloroacetamide decisively improves the storage stability of the contact agent.
Patent DE-3535850-A1 (DE)
Title: Motor vehicle with controllable distribution of drive and brake forces
Inventor: KREISKORTE HEINZ DR ING
IPC: B60K23/08
Filed: 1985-10-08
Abstract: In all-wheel drive motor vehicles differentials or other speed compensating elements are generally fitted in order to compensate for different wheel speeds. In order to achieve an uneven distribution of the drive forces on the wheels, as is often required, viscous couplings or controlled couplings, for example, are used. In viscous couplings the distribution of drive forces depends on the design parameters selected at the outset. In controlled couplings the distribution of drive forces can be controlled in a range from the driving condition with rigid drive train to the driving condition with open drive train. By fitting an override transmission, the distribution can be controlled not only between the driving conditions with rigid and with open drive train, but also beyond these two limits. Viewed mathematically, this means that with a controllable coupling an adjustment between two limit values (interpolation) is possible and that where an override transmission is used, possibilities also exist for adjustment beyond these limits (extrapolation).
Patent DE-3538513-A1 (DE)
Title: Lightweight tram car with steered, driven or idling single-wheel running gear and continuous low-level floor for single-step entry
Inventor: SCHEUCKEN HEINRICH DIPL ING
IPC: B61F5/32
Filed: 1985-10-30
Abstract: The single-wheel running gear unit which is integrated constructionally with the wagon body (1) dispenses with the technology of autonomous tracking running gear and carrying elements which have been applied previously in the construction of rail vehicles and have critical rotational ranges and costly primary and secondary suspension devices. The omission of wheelset axles, of independent bogie or wheel gear frames permits extremely lightweight constructions of the entire vehicle by virtue of the transfer of the function of the tracking to the wagon body in conjunction with the steered single-wheel running gear units and their associated suspension elements. By virtue of the arrangement of the wheels (3) in lateral wheel cases (2), the said wheels (3) being mounted on the inside in a wheel-guiding rocker (6) and being steerable tangentially with respect to the radius of the bend in the track, it is possible to lower the wagon floor below the central plane of the wheels. As a result, rail vehicles can be constructed with low-level floors (4) which are continuous in the longitudinal direction of the wagon and with single-step entries (5). The constructional principle selected here leads to a substantial reduction in the empty weight of the wagon and thus minimises the use of energy to drive it. By means of this wheel guidance which is fixed by means of the structure of the wagon body, and by virtue of the tracking with a limited elastic tracking tolerance, in conjunction with the tangential activation of the wheels, the running behaviour of the wagon is improved and the production of travel noise particularly in small bends in the track, is reduced decisively. The rolling resistances are minimised as a result ... Original abstract incomplete. <IMAGE>