baber/WOPTO huggingface dataset:
Patent DE-3524459-A1 (DE)
Title: Connecting strip for at least one electrical cable
Inventor: HOFMEISTER WERNER
IPC: H01R12/62
Filed: 1985-07-09
Abstract: A connecting strip is proposed for at least one electrical cable, which can be detachably mounted on a printed-circuit board on which there are conductor tracks and electrical components. The electrical cable (9) is held in the connecting strip (3) in such a manner that its at least one stripped end (16) projects at right angles to the printed-circuit board (1), running through a retaining section (8) of the connecting strip (3), into the soldering region on the printed-circuit board (1). A clamping device (19, 23) which projects into the retaining section (8) can be pressed against the at least one electrical cable (9) in order to prevent the cable (9) sliding out of the connecting strip (3) and/or its stripped conductor end (16) sliding out of the printed-circuit board (1) or, primarily, being pressed out during the machine soldering process, and to ensure that the soldering point is kept free of mechanical stresses. <IMAGE>
Patent DE-3524986-A1 (DE)
Inventor: BERBALK HERMANN ING GRAD
IPC: B23B33/00
Filed: 1985-07-12
Abstract: PCT No. PCT/EP86/00367 Sec. 371 Date Mar. 30, 1987 Sec. 102(e) Date Mar. 30, 1987 PCT Filed Jun. 24, 1986 PCT Pub. No. WO87/00466 PCT Pub. Date Jan. 29, 1987.The apparatus according to the invention, for clamping crankshafts in working machines, is addressed to the problem of being able to clamp the workpieces in a defined position, reproducibly and without distortion, even in the case of different rough crankshaft forgings and varying clamping forces. This is made possible by clamping the workpiece not only between centers but also with two additional devices, the crankpins and cheeks of the workpieces being positioned by oppositely acting hydraulic plungers transversely of the long axis of the workpiece, while these two additional clamping devices are housed in a ring which rotates with the workpiece and which is supplied during rotation only through internally present energy accumulating systems.
Patent DE-3530217-A1 (DE)
Title: Storage unit
Inventor: ITOH HISATSUGU
IPC: G06F1/26
Filed: 1985-08-23
Abstract: The storage unit (100) receives its supply energy from an external device (200) in an electrically contactless way and transmits and receives signals as data signal and control signal from the and to the external device (200). Circuits (1-7) in the storage unit (100) are supplied by a direct-voltage supply (11a-11c), which is formed by a magnetic circuit with transformer coupling, when the storage unit (100) is in the vicinity of the external device (200). The input circuit (14b-14g) of the storage unit (100) has a photoelement, which is switched on by an LED (12b-12g) of the external device (200). The output circuit (12a) of the storage unit (100) has an LED. The data signal from the input circuit is written into and read out from the store (4), to be precise in dependence on a control signal of the control circuit (1-7). <IMAGE>
Patent DE-3533084-A1 (DE)
Title: Swivel arm punch
Inventor: JUNG KLAUS
IPC: B26F1/40
Filed: 1985-09-17
Abstract: The invention relates to a swivel arm punch, having a mount which forms a punching table for supporting a punching tool, having a swivel arm, the stroke position of which can be vertically adjusted by means of a column on the mount and having a device, which has a limit switch, for changing over the stroke movement of the swivel arm at its lowest position. Provision has been made to permit such a swivel arm punch to be of a mechanically simple design and to be easy to operate, for the limit switch, which is fixedly connected to the column, to be arranged directly above the swivel arm in such a way that the limit switch is actuated by the movement of the swivel arm relative to the column when it is placed on the punching tool.
Patent DE-3533140-A1 (DE)
Title: Soot filter for diesel engines II
Inventor: REDMER RUDI
IPC: F01N3/027
Filed: 1985-09-17
Abstract: In order to achieve an effective burn-off of soot for a low electrical heating power in the case of a soot filter for the mechanical retention of soot particles in the exhaust gas of diesel engines, a quantity of exhaust gas flowing through a fraction of the filter surface is throttled by a throttle plate, an electrical heating element is mounted on the throttle plate in the lee of the throttle plate and the throttle plate cover upstream of the inlet surface of the filter is movable.
Patent DE-3534812-A1 (DE)
Title: Ironing appliance for sleeves
Inventor: REUNER WOLFGANG DIPL ING
IPC: D06F71/28
Filed: 1985-09-30
Abstract: The invention relates to an appliance for the ironing of sleeves, especially of sports jackets and coats. The aim is a rapid ironing in the stretched state, without resetting to the different garment sizes. The object is to make the lower and upper part of an ironing spar capable of being clamped apart from one another at differentiatable interspaces by means of specific forces and, at the same time, to place the drive outside the steaming space. The object is achieved, according to the invention, in that a parallelogram of levers is moved via axially aligned pull elements and continuously regulates the opening distance between the lower and the upper spar. Furthermore, the appliance has a fine setting which has the effect that the stroke of the working cylinder actually executed is a multiple smaller than the possible total stroke, and as a result the usefulness of the appliance is increased and compressed air is saved. <IMAGE>
Patent DE-3545207-A1 (DE)
Inventor: WALTER IGNAZ DR
IPC: E02D31/00
Filed: 1985-12-20
Abstract: 1. A device for producing an impervious layer (6) in the ground (2), more particularly underneath a refuse tip (3), in which mutually parallel tunnels (4) used for drainage purposes are installed in the ground (2), a propulsion device spanning the space between adjacent tunnels (4) is moved through the ground (2) by means of motorised drives along the tunnel (4), said device is supported during this on the tunnels (4) and on its rear side the impervious layer (6) is produced in the ground (2), characterised in that the propulsion device is a driving shield (9), which, with its motorised drives, engages in longitudinal gear racks (8) on the tunnels (4), the driving shield (9) is constructed in an upward arc and with double walls behind its point (10) and the rear (15) of the driving shield (9) is constructed open for the removal of the material forming the impervious layer (6).
Patent DE-3603430-A1 (DE)
Title: Apparatus for mixing multi-component plastics, in particular polyurethane
Inventor: TAUBENMANN PETER DIPL ING
IPC: B29B7/76
Filed: 1986-02-05
Abstract: The mixing apparatus for multi-component plastics, in particular polyurethane, is provided in a conventional way with a mixing chamber, in which a cleaning ram 3 of the same cross-section can be moved back and forth and as far as the region of the outlet opening 4 for the component mixture, exposing and closing the inlet openings 8, 9 for the components. There is provided an additional inlet opening 10, which lies between the two other inlet openings 8 and 9, lying in one plane and preferably opposite each other, the said additional inlet opening being offset in the direction towards the end face of the cleaning ram 3 bounding the mixing chamber 2. As a result, the relatively symmetrical and steady flow of the component streams entering through the inlet openings 8 and 9, lying in one plane, is not adversely affected. The flow through the further inlet opening 10 adapts itself to the other flow pattern, and the overall flow from the outlet opening, for example into an open mould, remains correspondingly steady, providing at the same time for a good mixing. For each inlet opening there may be provided covering grooves 11, 12, 13 which are arranged and dimensioned in differing ways. <IMAGE>
Patent DE-3607317-A1 (DE)
Title: Method of preparing 4-hydroxy-1,2-benzoisothiazol-3(2H)-one 1,1-dioxide
Inventor: TRUMMLITZ GUENTER DIPL CHEM DR
IPC: C25B3/23
Filed: 1986-03-06
Abstract: A method is described of preparing, a sweetener from 1,2-benzoisothiazol-3(2H)-one 1,1-dioxide by anodic oxidation in the presence of trifluoroacetic acid or trifluoromethanesulphonic acid and, optionally, of salts which increase the conductivity. The oxidation takes place in an anhydrous medium and the 4-trifluoroacetyl-1,2-benzoisothiazol-3(2H)-one 1,1-dioxide, which forms as an intermediate if, for example, trifluoroacetic acid is used, is decomposed with water to form the desired product.
Patent DE-3609735-A1 (DE)
Inventor: KOESTER KLAUS DR
IPC: C07C229/06
Filed: 1986-03-22
Abstract: Crude tetraacetylethylenediamine (TAED), such as obtained in crystalline form during synthesis, is converted by successive washing with acetic acid and water and subsequent drying into a colourless and odourless form, such as is required for use in detergents and bleaching agents.
Patent DE-3612389-A1 (DE)
Title: Pump
Inventor: HOFFMANN HEINRICH
IPC: F04D15/00
Filed: 1986-04-12
Abstract: The invention relates to a pump with two pressure outlets 21 and 22 which can be acted upon alternatively with pressure. It has a pressure chamber 9 which is divided into a first and a second part chamber 17 and 18 by a movable wall, a first pressure outlet 21 starting from the first part chamber 17 and a second pressure outlet 22 starting from the second part chamber 18. Alternatively, the first part chamber 17 can be acted upon with greater pressure in relation to the second part chamber 18 and vice versa, in the case of greater pressure action on the first part chamber 17 the second pressure outlet 22, and in the case of greater pressure action on the second part chamber 18 the first pressure outlet 21 being closable by the wall which can be moved by the pressure in the part chambers. The movable wall is acted upon permanently by a force in the closing direction towards the first pressure outlet 21, the first pressure outlet 21 being closed below a given pressure difference between the first and second part chamber 17 and 18 and opened above the given pressure difference with greater pressure in the first part chamber 17 in relation to the second part chamber 18. <IMAGE>
Patent DE-3614201-A1 (DE)
Title: Lock having a locking function released after coin insertion
IPC: G07F17/14
Filed: 1986-04-26
Abstract: The invention relates to a lock having a locking function released after coin insertion, a bolt with a coin-receiving chamber, and key-dependent rotary actuation for the displacement of the bolt, and proposes, for achieving a simple and functionally reliable solution, that the rotary actuation of the bolt (9) take place by means of a rotary knob and there be provided as a key a coded strip, the reading of the coding of which controls an electromagnet (E), in such a way that the magnet armature (51) is released from a permanent-magnet clamping position by a current flux in a magnetic coil for resilient transfer into a blocking position relative to the bolt (9), from which it can be brought back into the permanent-magnet clamping position again by means of a current flux of reverse pole. <IMAGE>
Patent DE-3617521-A1 (DE)
Title: Universal (jobbing, all-purpose) device for counting the teeth of fine pitch toothed wheels
Inventor: EFUNE ESFIRA
IPC: G01M13/02
Filed: 1986-05-24
Abstract: Universal device for counting the number of teeth of fine pitch toothed wheels, used in instrument manufacturing works, in which the mounting table is constructed from three prisms connected to the taper tail. A gearwheel under inspection is mounted on the sharp prismatic attachments and is centred with the taper by means of a sleeve (quill). For the purpose of restoring the toothed wheel to the zero position, a spring bushing with a helical spring is mounted on the axle with the pointer, which counts its revolutions.
Patent DE-3625243-A1 (DE)
Title: Liquid-carrying, electrically operated apparatus
Inventor: RILLER PETER DIPL ING
IPC: D06F39/08
Filed: 1986-07-25
Abstract: In a liquid-carrying, electrically operated apparatus with a liquid container (1), a controllable shut-off valve (3) is placed in an inlet pipe (2). Situated below the liquid container (1) and other water-carrying components of the apparatus is a collecting tray (4) for leaking water which arises. A sensor (5), which moves the shut-off valve (3) into the closed state in the presence of leaking liquid, is arranged in the collecting tray (4). To ensure, using a simple protection system, that the shut-off valve (3) is shut off not only at a working level (9) but also if a safety level is exceeded, the control device for evaluating the predetermined filling levels comprises the sensor (5) assigned to the collecting tray (4) and also a level sensor (8) which measures the working level. Furthermore, on the liquid container (1) there is provided a liquid overflow (12) which is assigned to a safety level (14) lying above the working level (9) and opens into the collecting tray (4), so that the sensor (5) at the same time works as a safety-level sensor. … <IMAGE> …
Patent DE-3630177-A1 (DE)
Inventor: ALTEMARK DETLEF DR ING
IPC: F23N5/12
Filed: 1986-09-04
Abstract: A pre-mixed burner fired at or above atmospheric pressure by a gaseous fuel or a fuel that is liquid at ambient temperature or a liquid fuel completely evaporated prior to combustion comprises a mixer wherein the fuel, combustion air and a cooling fluid are blended prior to combustion downstream of a burner plate. The combustion forms a flame at or near the limit of flame stability. The ionization current which is a characteristic property of each flame is measured by two electrodes which transmit signals to a controller controlling the flow of at least one of the fluids flowing to the mixer by corresponding valve actuation for safe burner operation at or near the limit of flame stability.
Patent DE-3633226-A1 (DE)
Title: Circuit arrangement for automatic symbol recognition
Inventor: NEIDHART ERICH
IPC: G10L15/00
Filed: 1986-09-30
Abstract: For recognition of either optically scannable or acoustic symbols, signal-specific devices are provided in separate input branches in each case for signal reception (M, A), signal preparation (SA1, SA2), shaping (PM1, PM2) and storage (PMS, PMZ) of primary features. The output of either of the two primary feature memories (PMS, PMZ) can be connected via a switching device (USE) to a device (ZE) which is common to both signal types, for secondary feature shaping and symbol classification. <IMAGE>
Patent DE-3636563-A1 (DE)
Title: Circuit arrangement for generating charge pulses for a telecommunications terminal
Inventor: BRAHMS MARTIN DIPL ING
IPC: H04M15/28
Filed: 1986-10-28
Abstract: A circuit arrangement is indicated for generating charge pulses for a telephone (3) which is disposed in a controlled circuit. A voltage corresponding to the actual value of the current and a reference voltage (UREF) as an ideal value are fed to a summation point (6) which is connected to an element (2) which controls the current. An oscillation, which produces an oscillation of the output quantity of the summation point (6) and thus of the current, is added to the reference voltage (UREF) by means of a tuned circuit (10) excited by a clock generator (13). The oscillation of the current produces an actuation of the charge pulse counter present in the telephone. <IMAGE>
Patent DE-3636923-A1 (DE)
Title: Weighing appliance, especially for fruit and vegetables, such as apples, peppers, tomatoes or the like
Inventor: AFFELDT JOERN
IPC: G01G19/393
Filed: 1986-10-30
Abstract: The invention relates to a weighing appliance for piece goods of varying weight, especially for fruit, apples or the like, in which the goods, separated by means of feed gutters, are fed in succession, via preliminary stores, to the weighing appliances, from which they are deposited in a controlled weighing combination for a final weight onto a conveyor device and are fed to a packaging device, and is intended to allow as careful a treatment of the goods as possible, mainly during transfer from one station of the weighing appliance to the next, that is to say from the gutters to the stores and from there to the weighing appliances and finally to the discharge band. For this purpose, it is proposed, according to the invention, to design the preliminary stores and the weighing appliances as upwardly open containers with fixed side walls and bottom parts arranged between the side walls and consisting of bands suspended on pivotable shafts and forming troughs between the shafts in the filling position (Figure 2). <IMAGE>
Patent DE-3637107-A1 (DE)
Title: Device for a toothed-rack steering gear
Inventor: NOVAK SRDJAN DIPL ING
IPC: B62D3/12
Filed: 1986-10-31
Abstract: In a device for a toothed-rack mechanism, in particular for toothed-rack steering gear for motor vehicles, having a compression element which keeps the toothed rack engaged with the drive pinion and is displaceably guided in the housing of the toothed rack mechanism, and having a pressure space which is bounded by the pressure element and into which a hydraulic medium can be fed, the pressure space corresponds to a non-return valve which permits hydraulic medium to flow in but not flow out. The device is preferably constructed as a closed system with a pressure space and a supply space.
Patent DE-3639693-A1 (DE)
Title: Device for sealing the space between an outer wall and a pressing chain of a tobacco cutter
Inventor: SOLTAU UWE
IPC: A24B7/14
Filed: 1986-11-20
Abstract: The invention relates to a device for sealing the space between a fixed outer wall of a tobacco cutter and a driven pressing chain which is guided along the outer wall. The invention consists in the fact that over the border region of the pressing chamber there is provided a covering which extends from the outer wall in the direction of the pressing chain and is arranged in a close-fitting manner over the pressing chain. At least one duct, in the covering, through which air can be blown with a component directed away from the outer wall, has proven particularly effective for sealing. <IMAGE>
Patent DE-3641429-A1 (DE)
Title: PCB protective film removal device - uses abutment strap to synchronise movements of carrier plates
Inventor: HERRMANN GUNTER DR ING
IPC: G03F7/16
Filed: 1986-12-04
Abstract: The protective film removable device includes a pneumatically driven abutment strap (52) for setting both clamping jaws (11,12) onto opposite surfaces of the printed circuit board (PCB). The abutment strap (52) synchronises the movements of the carrier plates (17,18) and is controlled using a pneumatic back-retention cylinder (51). The carrier plates (17,18) are applied against the abutment strap (52) prior to placing the jaws (11,12) on the PCB surfaces. USE/ADVANTAGE - Stripping off protective foil from PCB coated with exposed photo-resist layer. Allows simultaneous positioning of both clamping jaws on to opposite lying surfaces of PCB.
Patent DE-3644983-A1 (DE)
Title: Headbox for a papermachine or the like
Inventor: EGELHOF DIETER
IPC: D21F1/02
Filed: 1986-12-24
Abstract: The headbox has a rigid flow guide wall and a movable flow guide wall. The movable wall is provided at the stock outlet slot with an adjustable restrictor. For coarse adjustment of the slot width, two lifting devices engage on the movable flow guide wall. The fine adjustment of the slot width is effected by adjustment spindles engaging on the restrictor. The adjustment of the stock outlet slot width by means of the movable flow guide wall is to be improved and the restrictor adjustment is to be utilised only for very small corrections of the slot width. For this purpose, the front end section, located in the region of the stock outlet slot, of the movable flow guide wall is designed to be yielding relative to the remaining part of the wall. Moreover, numerous adjustment spindles distributed over the machine width engage on the yielding end section of the wall just in front of the stock outlet slot.
Patent DE-3701054-A1 (DE)
Title: Take-up beam mounting for the cloth take-up apparatus of a circular knitting machine
Inventor: MAIER PETER
IPC: B65H49/26
Filed: 1987-01-16
Abstract: A take-up beam mounting for the cloth take-up apparatus, in particular of a circular knitting machine, has two bearing journals which receive the take-up beam, which is preferably designed as a profiled tube, at both of its ends and are rotatably mounted in assigned bearing parts of the cloth take-up apparatus. At least one of these bearing journals is axially adjustable, relative to the assigned bearing part, between an engagement position with the take-up beam and a retracted position which releases the take-up beam. A setting apparatus is provided, which has securing means which axially positively lock the adjustable bearing journal in its engagement position, which bearing journal is, by spring means, elastically prestressed in the direction of its engagement position, and which securing means coupled to a setting element of the setting apparatus. At the same time, the arrangement is made such that the securing means can be transferred automatically into a locking position or an ineffective position when the setting element is actuated.
Patent DE-3713166-A1 (DE)
Inventor: BAUMGARTNER HEINRICH
IPC: F16B23/00
Filed: 1987-04-17
Abstract: A simple, practicable solution is sought to provide protection against the theft of expensive aluminium wheel rims which are screwed to a wheel hub with a threaded bolt. The head (21) of the threaded bolt (11) is provided with external teeth (22) which a normal wheel wrench does not fit. To undo the threaded bolt, one thus needs an adapter (26), having corresponding internal teeth (33) and an external hexagonal wrench surface (28) for a wheel wrench. The adapter (26) is easily carried with the vehicle toolkit because of its size. The threaded bolt (11) has the same strength as normal wheel bolts, without problems. As a replacement for all standard wheel bolts, the threaded bolt offers a high degree of protection against opportunity theft. Since the number and height of the teeth are variable, the protection is even further increased by matching the threaded bolt and the adapter in the manner of a key. <IMAGE>
Patent DE-3719776-A1 (DE)
Title: Drive unit, especially an electric motor
Inventor: SCHULTZ JOSEF
IPC: H02K7/08
Filed: 1987-06-13
Abstract: The invention relates to a drive unit with greased transmission components where, according to the invention, the lubricant is introduced after the fitting of the transmission case cover that closes off the transmission case through a lubricant feed channel which can be closed off by means which are present on the drive unit for other functions in any case. This lubricant feed channel can, for example, be closed off by the adjusting screw for adjusting the axial play of the armature of an electric motor.
Patent DE-3720443-A1 (DE)
Title: Adhesive composition of the heat-fixing type based on an epoxy resin
Inventor: ASHIDA TADASHI
IPC: C09J163/00
Filed: 1987-06-19
Abstract: The invention relates to an adhesive composition of the heat-fixing type for application to metals which contains a liquid epoxy resin and a curing agent as the principal components. In addition, the adhesive composition contains a powder of an epoxide-containing acrylic or methacrylic polymer which contains at least 0.2% by weight of epoxide groups and makes up from 10 to 100% by weight of the liquid epoxy resin. The added polymer in powder form can be a copolymer of an epoxide compound and an acrylate or methacrylate, for example a copolymer of allyl glycidyl ether and methyl methacrylate, a graft copolymer, an adduct copolymer or a mixture of a polymer of an epoxide compound and an acrylate or methacrylate polymer. On a metal surface, a coating film of this adhesive composition can be pseudo-cured to a flexible, solid state by mild and brief warming, so that, if necessary, the pseudo-cured adhesive film can easily be peeled off from the metal surface.