baber/WOPTO huggingface dataset:
Patent DE-3128157-A1 (DE)
Title: Electrical connecting terminal
Inventor: EISERT KLAUS DIPL ING
IPC: H01R9/26
Filed: 1981-07-16
Abstract: An electrical connecting terminal (1) is illustrated and described, specifically a switching installation terminal block having a terminal housing (2) consisting of insulating material, a connecting body (3) (which is arranged in the terminal housing (2)) for an electrical conductor, and a voltage indicator (11) which is electrically connected to the connecting body (3) on one side and can be electrically connected to a busbar (13), which is at a reference potential, on the other side. A spring contact (14), which is connected to the voltage indicator (11) and can be brought into contact with the busbar (13), is provided in order to connect the voltage indicator (11) to the busbar (13). A contact end (15) of the spring contact (14) overhangs the terminal housing (3) laterally on one of the narrow sides, and, with the contact end (15), the spring contact can be brought to rest against the busbar (13). This electrical connecting terminal (1) ensures rapid, problem-free and electrically reliable assembly and dismantling as well as the maximum possible flexibility in use. <IMAGE>
Patent DE-3136160-A1 (DE)
Title: Perpendicular rudder
Inventor: ROESSLER MATTHIAS
IPC: B63H25/38
Filed: 1981-09-12
Abstract: The perpendicular rudder constitutes a steering-gear construction which brings about advantages especially for sailing vessels. The perpendicular rudder has the feature that it can operate perpendicularly in the water irrespective of the angle of heel of the vessel. Optimum rudder efficiency is thereby always achieved irrespective of the heel of the vessel so that uniformly high rudder forces are always at the vessel's disposal. A number of other advantages are likewise obtained, such as, for example, the effect that the water in the wake no longer flows against the rudder blade during heeling. The rotation of the rudder trunk required for the perpendicular position can be reliably realised by various known techniques.
Patent DE-3138262-A1 (DE)
Title: Sun protection device
Inventor: BARTENBACH CHRISTIAN
IPC: E06B9/24
Filed: 1981-09-25
Abstract: Known sun protection devices operate with rotatable lamellae made of light-transmitting material which have on their inside a large number of conical prisms; they thus have a virtually circular masking region, which means there is an inadequate daylight penetration and at the same time the need for a tracking during the day. By contrast thereto, the sun protection device according to the invention has a considerably improved daylight penetration and at the same time does not require setting during the day and only needs to be reset on a few occasions during the year. To this end, the lamellae (1) rotatable about a horizontal longitudinal axis (L) have a surprisingly simple structure. On the outside they have a flat base (11) and on the inside prism rods (10) which run parallel to the longitudinal axis (L) and whose non-metal-coated cathetus faces (12, 13) form base angles of 45 DEG with the base (11). <IMAGE>
Patent DE-3146670-A1 (DE)
Title: Cleaning device for dental prostheses
Inventor: BLASK EWALD
IPC: B08B3/00
Filed: 1981-11-25
Abstract: Published without abstract.
Patent DE-3147740-A1 (DE)
Title: Process and device for measuring the lower-link force of a tractor lifting mechanism
Inventor: MUNCKE LUDWIG
IPC: A01B63/112
Filed: 1981-12-02
Abstract: A process and a device for measuring the force transmitted by the lower links of a tractor lifting mechanism are described, a displacement sensor detecting a deformation, brought about by the lower-link forces, of a component fixed in a specific way to the tractor chassis. The bending bar always necessary hitherto can be omitted completely in the process according to the invention by measuring the elastic displacement of those tractor components which are located in the rigid force-flux chain between the lower links and the ground over which the tractor travels. The displacement sensor is fixed to a displacement-sensor carrier connected rigidly to a point of the tractor chassis, the distance of which from the point of articulation of the lower links is unchanged. When the displacement sensor is brought into measuring contact with the selected tractor components, the displacement sensor generates a signal, the magnitude of which corresponds to the force acting on the lower links. This process is especially suitable for regulating the pulling force in the lower links of the tractor lifting mechanism, in which case the output signal of the displacement sensor is transmitted to the control circuit of the lifting link.
Patent DE-3148337-A1 (DE)
Title: Method of producing a deformable flat body
Inventor: HINI PAUL
IPC: C04B41/53
Filed: 1981-12-07
Abstract: The body (2) consists of amorphous, hard and brittle material, in particular semiconductor material. According to the invention, the damaged layer is removed from one flat side (4) of the body (2) and said flat side (4) is detachably mounted on a support (6) having a substantially higher coefficient of expansion ( alpha 6) using a cement layer (5). This structural unit is then heated to a temperature (T) above the transformation point of the cement layer (5) and cooled again, and the opposite flat side (8) is then provided with stress-relief joints (10). As a result of these steps in the method, the body (2) initially acquires a prestress on the damage-free flat side (4) which is greater than the surface tension on the flat side (8) provided with the stress-relief joints (10) and the deformability of the body (2) is correspondingly increased without the risk of rupture. <IMAGE>
Patent DE-3200068-A1 (DE)
Title: Moist cigarette filter
Inventor: RUDOLF JOHANN DIPL ING
IPC: A24D3/04
Filed: 1982-01-05
Abstract: A conventional cigarette filter according to the current state of the art is pretreated with an abovementioned, hygroscopically acting substance approved under food law or produced with the additional use of one of these substances. In a combination of this moist filter with conventional filters, a major part of the particle gas phase and gas vapour phase is condensed by the "water pipe effect".
Patent DE-3203121-A1 (DE)
Title: Endless double-line chain equipped with sorting rollers and having a continuously adjustable division for a calibrating machine
Inventor: FLUECK HANS
IPC: F16G13/06
Filed: 1982-01-30
Abstract: The sorting chain has two endless chain lines (1) with circular adjusting members (2) as longitudinal members. These are rotatable relative to one another by means of guide rails (11-14). During rotation, the chain division and therefore the spacing of transverse sorting rollers (8) connected to the two chain lines (1) are varied. <IMAGE>
Patent DE-3205929-A1 (DE)
Title: Longitudinally displaceable interlocking roof tile
IPC: E04D1/04
Filed: 1982-02-19
Abstract: A longitudinally displaceable interlocking roof tile is described, the profiling of which consists, on the upper side, of side-groove part, covering-groove part and head-groove part with a recess in the head covering-groove corner, and the profiling of which consists, on the rear side, of a suspension nose, side-groove parts adapted to the side-groove and covering-groove parts of the upper side, a foot interlocking joint and a recess in the foot side-groove corner. Provided in the head-groove part are two mutually parallel head ribs, the head edge rib taking up the entire narrow side of the tile and ending at the side edge of the recess in the head covering-groove corner. The inner head rib running parallel to the head edge rib has the same height as the head edge rib and connects a longitudinal rib, bounding the side-groove part, to the covering-groove part and merges flush into the profile of the covering-groove part. The foot interlocking joint consists of two foot ribs arranged parallel at a distance from one another.
Patent DE-3208730-A1 (DE)
Inventor: FELDMANN JOACHIM ING GRAD
IPC: F16D69/04
Filed: 1982-03-11
Abstract: 1. Brake-lining carrier for disc brakes, especially fully lined disc brakes for motor vehicles, having the following features : a) the brake-lining carrier comprises a plurality of brake-lining carrier segments (1) ; b) each of the brake-lining carrier segments (1) is provided with one or more brake-lining elements (2, 3, 4, 5) ; c) each brake-lining carrier segment (1) has a securing device (6) for securing the brake-lining carrier segments (1) to a securing element which in turn is connected to the non-rotatable part of the disc brake, characterised by the following features : d) the brake-lining elements (2, 3, 4, 5) are so designed and so arranged in the case of each brake-lining carrier segment (1) that the line of action (7) of the resultant force which is transferred by the brake-lining elements (2, 3, 4, 5) to the brake-lining carrier segment (1) associated there-with runs through that area of the brake-lining carrier segment (1) in which the securing device (6) is located.
Patent DE-3211524-A1 (DE)
Title: Atomiser system for powdery material for spraying
Inventor: HESTERMANN GERHARD
IPC: B05B1/26
Filed: 1982-03-29
Abstract: Atomiser system for powdery material for spraying, composed of a spray device which contains a spray pipe and is supplied by an injector with material for spraying from a container via a conveyor hose and contains an impact cone or impact plate for atomising the material for spraying, the rear of said plate being constructed as a convex cone over which supplementary gas flows from a centrally arranged annular nozzle so that the gas stream conveying the material for spraying and the supplementary gas stream strike one another at the edge of the impact cone approximately at an angle of 90 DEG . In addition, the supplementary gas stream can consist, apart from of air, entirely or partially of inert gas or quenching gas (halon), its amount can be controllable and the distance between the impact cone and the mouth of the spray element can be adjustable and for the purpose of electrical charging of the material for spraying an electrical field of 30-90 kV can be applied. <IMAGE>
Patent DE-3218943-A1 (DE)
Title: Electrical spring balance
Inventor: CORNELIUS KLAUS ING GRAD
IPC: G01G7/04
Filed: 1982-05-19
Abstract: In a balance with a load receiver and with a measuring spring which is coupled mechanically to this load receiver and of which the deflection in the vertical direction is proportional to the load, there is at least one torsionally resiliently mounted lever (7) which is not connected mechanically to the load receiver (2) and which carries a coil (13) projecting into the air gap of a permanent-magnet system (10). There is, moreover, a position indicator (11) which senses the position of the lever (7) relative to the load receiver (2) in the vertical direction in a reactionless manner, this position indicator (11) controlling the current through the coil (13) in such a way that the position of the lever (7) relative to the load receiver (2) remains as unchanged as possible and the current through the coil (13) is a measure of the applied load. <IMAGE>
Patent DE-3219046-A1 (DE)
Title: Cutting device
Inventor: SCHLISIO SIEGFRIED
IPC: B26D7/26
Filed: 1982-05-21
Abstract: The cutting device of a covering paper feed in a filter attachment machine for producing filter cigarettes is composed of a blade drum and a cutter drum. The blades are tiltably mounted in axially parallel grooves on the outside of the blade drum and are resiliently loaded at their end faces. <IMAGE>
Patent DE-3222618-A1 (DE)
Title: Device for collecting and carrying away residual quantities from a filling nozzle
Inventor: SCHEIL WILLI
IPC: B67D7/38
Filed: 1982-06-16
Abstract: In fuel filling nozzles, a residual quantity of liquid is present at the outlet pipe on completion of the filling operation, which liquid is to be caught upon removing the filling nozzle from its holding device and returned to the feed pump again by simple means. For this purpose, the outlet-side end of the filling-nozzle holder is connected to the suction side of the motor pump by means of a conduit. The connection conduit can be closed off by at least one valve which is controllable via the liquid pressure prevailing therein. As a result, the residual quantity flowing out can be returned from the filling nozzle to the pump suction side without difficulties.
Patent DE-3223923-A1 (DE)
Inventor: PRIESEMUTH WOLFGANG
IPC: C10H21/00
Filed: 1982-06-26
Abstract: 1. An acetylene-gas reactor, particularly for feeding a motor-vehicle engine, consisting of a storage container for calcium carbide, a reaction chamber disposed below the storage container and serving to generate the acetylene, a wire basket which is connected to the bottom of the storage container and projects into the reaction chamber and on which there is disposed a spraying-nozzle arrangement to supply the water necessary for the reaction, and an outlet socket, connected to the bottom of the reaction chamber, for the calcium hydroxide sediment and/or lime dust which accumulates, characterised in that disposed separately from the actual reaction chamber (6) is a separate gas-collecting and water-storage tank (2) which is fed with the excess water from the reaction chamber (6), that the lower portion (15) of this tank (2), which contains the water supply, is connected through a pipeline (15) to the spraying-nozzle arrangement (13), that a gas pipe (25) leads from the upper region of the reaction chamber (6), receiving the acetylene, to a bottom opening (26) in the separate tank (2) and that the outlet nozzle (20) for acetylene gas, leading to the consuming devices, is disposed in the upper region of the separate tank (2).
Patent DE-3226093-A1 (DE)
Inventor: PANSTER PETER DIPL CHEM DR
IPC: C08G77/50
Filed: 1982-07-13
Abstract: Organopolysiloxanes are described with the same or different units of the formula: (O3/2Si-R1-SO3-)xMx+(1) in which R1 is alkyl, x is dependent on M and signifies a number from 1 to 4 and M represents hydrogen or a mono- to tetravalent metal ion and the valences of the oxygen atoms are saturated by silicon atoms of other groups of the formula (1), optionally by inserting cross-linking silicon, titanium or aluminum compounds and/or by di-, tri- and tetrasulfide units of the formula:    <IMAGE>  (2)  in which the substituents R1 have the same meaning as in (1) and can be the same or different, wherein the ratio of the sum of silicon atoms in (1) and (2) to the silicon, titanium and aluminum atoms of the cross-linking agent ranges from 1:0 to 1:10. Furthermore, the method of obtaining the organopolysiloxanes containing sulphonate groups and the use thereof as strongly acidic cation exchangers are described.
Patent DE-3227120-A1 (DE)
Title: Three-phase, phase-gating control
Inventor: ZIMMERL RUDOLF
IPC: H02M1/084
Filed: 1982-07-20
Abstract: The drive circuit for thyristor three-phase bridge circuits allows correct operation in the event of a highly-fluctuating supply frequency, and the capability to adjust the reference variable quickly. A phase-locked loop (PLL) multiplies the supply frequency to a very high multiple and, in the combination of a digital counter and a digital/analog converter, generates a sawtooth ramp which is synchronous with the supply frequency and from which the triggering pulses of the individual phases are obtained via comparators and a voltage chain.
Patent DE-3228406-A1 (DE)
Title: Composite fusing conductor and method for its production
Inventor: SCHULTZ LUDWIG DIPL PHYS DR RE
IPC: H01H69/02
Filed: 1982-07-29
Abstract: The composite fusing conductor for a fuse device, especially for a semiconductor fuse, contains a strip-shaped conductor element, which extends at right angles to the current transmission direction and consists of a comparatively noble metal, in a constraint region between two conductor pieces consisting of non-noble metal. In order to be able to produce such a fusing conductor, which has only a small proportion of the relatively noble metal, relatively easily and correspondingly cost-effectively, the invention provides that the conductor element (8) consisting of the relatively noble metal have a smaller thickness than the adjacent conductor pieces (16) consisting of the less noble metal, and be mechanically permanently surrounded on its two longitudinal sides by the conductor pieces (16). Especially silver or a silver alloy may be provided as the relatively noble metal, while the less noble metal may be copper, a copper alloy, nickel, a nickel alloy, aluminium or an aluminium alloy. <IMAGE>
Patent DE-3228619-A1 (DE)
Title: X-Ray image intensifier
Inventor: CHRISTGAU HERMANN DIPL ING
IPC: H01J31/50
Filed: 1982-07-30
Abstract: The invention relates to an X-ray image intensifier having an input screen, a photocathode and an output fluorescent screen located at a distance therefrom, as well as an intermediate screen which carries a fluorescent screen on its side facing the photocathode, and a photocathode opposite, a high voltage which accelerates the electrons emerging from the photocathodes being applied from the input screen to the output screen via the system which is housed in a high-vacuum bulb. In this case, it is desirable for the intermediate screen to have a simple carrier of uniform quality. To this end, the invention provides for the use of a film (6) which is soldered into a frame (20, 21), the materials of the frame (20, 21), of the solder (22, 23) and of the film (6) being matched to one another in such a manner that the latter receives an optimum voltage after being soldered in. An X-ray image intensifier constructed according to the invention can be used, in particular, in medical X-ray diagnostics. <IMAGE>
Patent DE-3229569-A1 (DE)
Title: Process for the production of deep-frozen sausage meat steaks
Inventor: ZWIENER FRANZ
IPC: A23L13/40
Filed: 1982-08-07
Abstract: Published without abstract.
Patent DE-3236021-A1 (DE)
Title: Turbine rotor body provided with blades
Inventor: JOHANSSON HANS DIPL ING
IPC: F01D5/30
Filed: 1982-09-29
Abstract: Processing tolerances are provided in order to install turbine blades (3) in a rotor body (1) of a turbo machine in a simple manner. However, this has the consequence that the turbine blades (3) can move radially in the various modes from the stationary state to the rated speed range of the turbo machine. However, in order to ensure fixed clamping of the turbine blades (3) in every mode of the turbo machine, a clamping piece (5), consisting of a shape-memorising alloy, is arranged between the slot base (6) of the rotor body (1) and the base surface (7) of the blade feet (4) of the turbine blades (3). A shape-memorising alloy is selected for the present application which is constructed on the basis of nickel/titanium/copper or copper/aluminium/nickel. <IMAGE>
Patent DE-3241523-A1 (DE)
Title: Adjustment device for motor vehicle headlights
Inventor: DIEFFENBACH RUEDIGER DIPL ING
IPC: B60Q1/068
Filed: 1982-11-10
Abstract: The mother element (19) of the adjustment device produced from thermoplastic has a core bore (23) and four recesses (24) whose cross-section has in each case the shape of a circular section and which form four axial webs (28). When the self-cutting threaded bore (16) is first turned into the mother element (19) the bearing surface of the internal thread (19) in the webs (28) is produced. As a result, a low, constant torque of the screw (14) is achieved even with a large tolerance range of the interacting parts (14, 19). <IMAGE>
Patent DE-3247396-A1 (DE)
Title: Roofing tiles which are secured with respect to storms
Inventor: KRACHTEN THEO
IPC: E04D1/12
Filed: 1982-12-22
Abstract: Roofing tiles, in the case of which the roofing tiles are fastened to one another via groove and tongue or via clamps.
Patent DE-3302791-A1 (DE)
Title: Travelling-wave tube and a method for its production
Inventor: MALZAHN PETER
IPC: H01J23/28
Filed: 1983-01-28
Abstract: A travelling-wave tube is specified, whose delay line is composed of two identical comb-like bars and two identical spacer rods.
Patent DE-3311941-A1 (DE)
Title: Electromagnetic relay
Inventor: SCHEDELE HELMUT
IPC: H01H50/54
Filed: 1983-03-31
Abstract: The relay has a base body (1) with embedded contact connecting elements (2, 3), and a coil former (5) which is inserted into the base body, whose ends are in each case bent at right angles in order to form pole plates (9a), and which, with an H-armature (10), form operating air gaps. The armature is sheathed by an insulating material support (13) and supports central contact springs (17) which in each case form changeover contacts with mating contact elements (2, 8) which are opposite one another in pairs. The respective outer mating contact elements (2) are embedded in the base body (1), while the respective inner mating contact elements (8) are anchored in the coil former. This results in a simple and low-tolerance structure of a relay having four changeover contacts. <IMAGE>
Patent DE-3312640-A1 (DE)
Title: Cylinder head with gas control valve for four-stroke internal combustion engine
Inventor: SCHMIDT WALTER
IPC: F02B75/02
Filed: 1983-04-08
Abstract: The cylinder head is of cylindrical shape and fixed in the recess 9 in the cylinder block 1. The exhaust and refill is achieved outside the combustion chamber 4 by a gas control valve 26 of cylindrical design, located in the cylinder head and actuated on the intake stroke by tappet control cams 30. On the intake stroke the fresh gas inlet 43 through the valve seat rim 27 to the valve seat ring 22, is opened but this simultaneously produces sealing off from the valve seat carrier 12. A large passage cross-section is created by a main valve 16 with a large valve disc 20 and sealing off from the combustion chamber 4 is produced during the compression and expansion stroke, but for the duration of the exhaust and intake stroke is kept open due to the shape of the valve control cam 25. For keeping the main valve 16 open at tdc a cylindrical recess in the piston head is necessary, which is at the same time designed as a combustion chamber 4. The gas control valve 26 can also be actuated by control solenoids 33 on the intake stroke. Due to the length of time for which the control solenoids 33 are influenced by reference elements 37, electronic control circuits and semi-conductor memories, cylinder cut-off, overrun cut-off, fresh gas delivery control and a simple design of a fuel injection system can be obtained. <IMAGE>
Patent DE-3315745-A1 (DE)
Title: Cooking area with gas-heated burner sites and a continuous cooking surface of glass ceramic or similar material
Inventor: KRISTEN KLAUS DIPL PHYS
IPC: A47J37/06
Filed: 1983-04-30
Abstract: A cooking area with separate, gas-heated radiant burners or mutually separated cooking zones and a continuous cooking surface of glass ceramic or similar material, which is especially suitable for building into kitchen furniture, consists of a component, composed of one or more parts, common to all the burner sites, of low height and of low-mass, heat-insulating material, into which component preferably all the main components of the individual burner sites such as combustion chamber, gas mixing chamber, gas mixing device, exhaust gas channels, heat retaining zone and exhaust gas shaft are integrated. This component can be inexpensively produced, e.g. with known wet forming techniques for fibre material, and can be built in with minimum mounting costs, and the region around the burner sites can be kept relatively cool.