baber/WOPTO huggingface dataset:
Patent DE-3144340-A1 (DE)
Title: Belt-reeling device for safety belts
Inventor: LABEUR LUCAS
IPC: B60R22/405
Filed: 1981-11-07
Abstract: An automatically blocking belt-reeling device for safety belts in vehicles is equipped with a belt-band winding shaft which is mounted rotatably in a housing and to each of the ends of which is fastened a blocking wheel having teeth, into which can engage at least one bolt which is fastened pivotably to a rotary axle mounted in the housing next to the winding shaft. There are provided a flywheel rotatable coaxially with the winding shaft and relative to this and a release device which brings the bolt into blocking engagement and interacts with the flywheel and which responds, on the one hand, to a pull-out acceleration of the belt band and, on the other hand, by means of a detent pawl arranged pivotably on a movably mounted inertia body, to a vehicle acceleration. To provide a belt-reeling device in which equally high accelerations cause a release in all directions of space in relation to the belt-reeling device, so that there is equal release sensitivity in all directions of space and synchronisation between the bolt and blocking wheel is ensured, according to the invention it has been provided that the release device has a blocking pawl which is rotatably arranged eccentrically relative to the winding shaft and is arranged in a blocking cage rotatable concentrically to the shaft and relative to this and having teeth and which blocking pawl can be brought into engagement with these teeth as a result of rotation with equal force in all directions, that the rotation of the blocking cage can be transmitted via a coupling to a release plate likewise arranged concentrically to the shaft, and that a projection on the bolt is in operative engagement with the release plate.
Patent DE-3201798-A1 (DE)
Title: Central crossbeam stair for any desired flights
Inventor: HAMM WILFRIED
IPC: E04F11/035
Filed: 1982-01-21
Abstract: Published without abstract.
Patent DE-3205134-A1 (DE)
Title: Device for influencing the speed of rail vehicles
Inventor: STRATMANN KLAUS
IPC: B61K7/02
Filed: 1982-02-12
Abstract: Device for influencing the speed of rail vehicles running freely on rails, in particular in shunting yards. The basic construction includes a hydraulic brake piston, a brake cylinder and a valve arrangement. The hydraulic brake piston is adjustable by means of a running wheel in the brake cylinder of the rail vehicle to be influenced, the braking operation being controllable by means of the valve arrangement. In the running direction of the rail vehicle to be influenced, there is a further cylinder piston arrangement consisting of a restoring piston and of a restoring cylinder. The restoring cylinder space of the restoring cylinder is joined to the brake cylinder space of the brake cylinder by a connecting line to form a continuous hydraulic system. The valve arrangement, which can be adjusted from the outside, in particular by means of a remote control device, is located in the connecting line. <IMAGE>
Patent DE-3208152-A1 (DE)
Title: Actuating device for the control valves on an internal combustion engine
Inventor: VOLLMER HERMANN
IPC: F01L3/10
Filed: 1982-03-06
Abstract: The invention relates to an anti-loss safeguard for an intermediate piece arranged between an actuating lever (rocker lever) and a control valve on an internal combustion engine. The anti-loss safeguard is formed by the valve cone pieces which rest against the valve stem of the control valve. By virtue of their special design, they prevent loss of the intermediate piece.
Patent DE-3217819-A1 (DE)
Inventor: DIERKES HERIBERT DIPL ING
IPC: F16J13/06
Filed: 1982-05-12
Abstract: The invention relates to a closure system for pressure vessels, the closure consisting of a cover and of two clamp halves each of which can be moved into closing or open position by means of guiding elements. The clamp halves, the cover, and the pressure vessel housing being equipped with stop surfaces, the stop surfaces of the clamp halves being opposite to those of the cover and of the pressure vessel housing in closing position. The closure system is especially suitable in cases where an entirely automatic closing device is required for pressure vessels having an operating pressure of more than 10 bar. The clamp halves are connected by means of tensible flexible bearings to guiding elements to allow for a cover movement in axial direction. The tension of the flexible bearings is sufficient for automatic resetting of the clamp halves into zero position after depressurization of the vessel.
Patent DE-3221190-A1 (DE)
Title: Method and arrangement for controlling a linear motor
Inventor: OSTER GERHARD ING GRAD
IPC: G05D3/14
Filed: 1982-05-29
Abstract: A method and an arrangement are described for position control of a linear motor (30), in which the movement sensor which is connected to the moving part of the motor produces a position-dependent movement signal (6), this signal being used on the one hand to determine a desired speed value, by means of a computing function (9), and on the other hand this movement signal (6) being continuously compared to, and matched with, the desired value, as a differentiated actual speed value (14). This takes place until the electrical stops (8R, 8L) are reached, in order then to be able to move the moving part of the motor to the mechanical limit position at a minimum speed. <IMAGE>
Patent DE-3223958-A1 (DE)
Title: Hydraulic line system
IPC: B60T17/04
Filed: 1982-06-26
Abstract: A hydraulic line system with a double line is proposed. A pressure line (15) runs on the inside and a suction line (17) surrounds the pressure line (15) from the outside. Here, the system is assembled in such a way that the pressure line (15), in cross-section, is arranged eccentrically in the suction line (17). Such a construction has the advantage that a pressure-relief and safety valve (22/23) opening towards the suction line in the event of excessive pressure can easily be accommodated in an appropriately designed connection piece (5) at the point of greatest distance between the two lines. The line system can preferably be used in hydraulic servo brakes of motor vehicles. <IMAGE>
Patent DE-3225292-A1 (DE)
Inventor: HOLDT BERND-D
IPC: C11D3/00
Filed: 1982-07-07
Abstract: A two-component tablet for cleaning and disinfecting toilet flush tanks which adhere to the tank and will not be washed away and/or decomposed comprising extruded component A consisting essentially of (a) 10 to 50% by weight of an alkylbenzene sulfonate, (b) 0 to 40% by weight of inorganic alkali metal salts, (c) 0 to 10% by weight of at least one plasticizer, (d) 5 to 25% by weight of at least one disintegration rate regulator selected from the group consisting of fatty acid ethanolamides, fatty acid diethanolamides and stearic acid, (e) 0 to 50% of a disinfectant selected from a chlorine releasing compound or an active oxygen containing compound or acid and (f) 0 to 30% by weight of a complexing agent with the sum of (e) and (f), being greater than 5% and component B consisting essentially of (a') 20 to 55% by weight of an alkylbenzene sulfonate, (b') 15 to 45% by weight of inorganic alkali metal salts, (c') 0 to 10% by weight of at least one plasticizer, (d') 5 to 25% by weight of at least one disintegration rate regulator selected from the group consisting of fatty acid ethanolamides, fatty acid diethanolamides and stearic acid, (e') 1 to 10% by weight of perfume and (f') 5 to 15% by weight of dye, the sum of (c') and (e') being not greater than 10%, component A and B occupying different portions of the final tablet.
Patent DE-3228388-A1 (DE)
Title: Appliance and process for fertiliser mixing
Inventor: HAUBNER ANDREAS
IPC: C05G3/00
Filed: 1982-07-29
Abstract: In a fertiliser-mixing appliance which comprises a feed container equipped with a balance and a mixing container arranged under it, a multi-stage mixing is carried out by means of a preceding mixing device which is provided in the feed container.
Patent DE-3229197-A1 (DE)
Title: Heat pump of compact design
Inventor: LUECK KLAUS DR ING
IPC: F25B29/00
Filed: 1982-08-05
Abstract: For a heat pump consisting of an internal combustion engine coupled to a compressor and having an evaporator arranged in an air stream and a compressor which forms the heat exchanger for the heating circulation the object is to provide a housing which is suitable for setting up in the open air, is easily adapted to the surroundings, is resistant to corrosion, and requires little maintenance. This housing is to be easily constructed from easily produced, inexpensive components, to permit good accessibility for service work on the heat pump, and to cause no annoyance to the occupants and neighbours. This is achieved in that the housing is constructed of prefabricated concrete parts.
Patent DE-3231231-A1 (DE)
Title: Method of producing a surfacing for sports fields, in particular tennis courts, as well as a movable plate for laying on sports fields, in particular tennis courts
Inventor: SCHNEIDER HANS-JOACHIM
IPC: E01C13/06
Filed: 1982-08-21
Abstract: Method of producing a surfacing for sports fields, in which first of all rubber granulates in various grain sizes are mixed with a binder based on polyurethane or another suitable plastic, this mixture is spread out on a firm foundation and is given a flat surface by rolling, skimming or a similar measure, and before the binder sets brick dust is distributed uniformly over the base layer, and in fact in such a quantity that only a portion of the brick dust makes a connection with the binder, while the rest of the brick dust lies loosely on the surface in order to make sliding possible.
Patent DE-3239180-A1 (DE)
Title: Protective helmet with a chin strap
Inventor: KLINK ERICH
IPC: A42B3/08
Filed: 1982-10-22
Abstract: The protective helmet has a single-piece chin strap and automatic reeling device for this chin strap. After unlocking a blocking mechanism within the automatic reeling device, the chin strap is wound up by a spring element or the chin strap can be pulled out manually from the automatic reeling device counter to the effect of the spring element. The chin strap and the automatic reeling device can be hooked into the shell of the protective helmet via attachment webs in said shell. <IMAGE>
Patent DE-3239500-A1 (DE)
Title: Harmonic oscillator, particularly for millimetre waves
Inventor: SOLBACH KLAUS DR ING
IPC: H03B7/14
Filed: 1982-10-26
Abstract: A harmonic oscillator, particularly for millimetre waves, having an active element in a waveguide, with a metallic disc and a line section for establishing the fundamental frequency of the oscillator and with a direct-current supply via a low-pass structure. So that other semiconductor elements can be built into the circuit in a simple manner, all the connections of the active element are built up in planar technology.
Patent DE-3244680-A1 (DE)
Title: Device for holding the parts of a broken bone together
Inventor: CLARENZ PETER DR
IPC: A61B17/82
Filed: 1982-12-02
Abstract: Published without abstract.
Patent DE-3245714-A1 (DE)
Title: Hydraulic load-safety gripping and carrying device
Inventor: SCHIRRMANN HARTMUT DIPL ING
IPC: B66C1/44
Filed: 1982-12-10
Abstract: The invention relates to a hydraulic load-safety gripping and carrying device for grabs and grips in combination with a lifting appliance, in particular for mobile use for clamping compressible loads and loads variable in clamping range after gripping of the same. The aim of the invention is to utilise with the device, in mobile use on lifting appliances and loading cranes, the advantages of producing the clamping force in proportion to the load in every position of the suspended load, in particular for compressible and unstable loads while allowing for possible leakage-oil losses in hydraulic systems. The object here is to produce the clamping force of the grab or grip in proportion to the load by automatic re-delivery of fluid and to maintain it for carrying the load. According to the invention, there is a pressure accumulator known per se between the lifting appliance and the gripping and carrying device, which pressure accumulator has load applied to it and is in the form of a piston-cylinder arrangement. Allocated to the pressure accumulator are a displacement-measuring control device for monitoring the fluid and, together with the hydraulic working cylinders,  pressure-measuring and pressure-control devices for the comparative pressure measurement. These devices are connected to an adjustable and controllable restrictor or flow control valve, to several electromechanical stop, non-return and directional-control valves for the continuous re-delivery of fluid into the pressure accumulator, and to a microelectronic measuring and control circuit, consisting of one or more filter circuits, analog circuits, sample-and-hold circuits and an analog/digital interface, in such a way that automatic re-delivery of fluid and thus securing of the load are effected.
Patent DE-3304037-A1 (DE)
Title: Apparatus for adding and metering two detergents
IPC: A47L15/44
Filed: 1983-02-07
Abstract: In an apparatus for adding and metering two detergents, a single servo device, e.g. an electromagnet, is used for actuating a plurality of feeding and metering devices. As a result, fewer components are required and the operating reliability is increased. When used in a dish-washing machine, the machine manufacturer can freely select the arrangement of the programme switch and the feeding and metering devices. <IMAGE>
Patent DE-3304236-A1 (DE)
Title: Process for manufacturing an annular rubber or elastomer profile and a profile manufactured according to the process
Inventor: DEISS ULRICH DIPL ING
IPC: B29C48/12
Filed: 1983-02-08
Abstract: Process for manufacturing an annular rubber or elastomer profile and a profile manufactured according to the process. A rubber profile ring, which is manufactured cost-effectively by the extrusion process and subsequently elongated, is proposed for low-vibration suspension of an engine or a vehicle exhaust system. The profile ring (1) has an oval form and can be elastically joined by a web (2) to a further profile ring (11). <IMAGE>
Patent DE-3304568-A1 (DE)
Title: Conveying device for the transport of loads of very different kinds
IPC: B65G19/02
Filed: 1983-02-10
Abstract: The load conveying device has transport vehicles (1) with load reception surfaces which roll with track rollers (24) on guiding ways (5) and which interact with sprocket wheels (4) of the track rollers (24) with endlessly circulating, motor-driven chains which are arranged in a straight line behind one another. A space is always provided between successive chains, and for trouble-free insertion of the sprocket wheel (4) into the following chain (7), the latter is provided with an upwardly inclined chain introduction region, and an introduction equalising device is provided. This introduction equalising device is arranged inside every track roller (24) of the vehicles (1) and constructed in such a way that the track surface (3) and the sprocket wheel (4) of the track roller (24) are made elastic in both directions of rotation and twistable in relation to one another to a limited extent. The track roller (24) has a central track roller part (25) which holds the sprocket wheel (4) and two track roller parts (26) on its ends, which form the track surfaces (3); the central track roller part (25) and the track roller parts (26) on the ends have coupling means (17, 20) which engage with one another, such as projections and notches, and damping means (18, 22) such as pressure springs, bolts, cushions or the like connected in between, by means of which a connection by twisting on the one hand and a twisting of the track roller parts (25, 26) towards one another on the other hand are possible in a certain region. In addition ... Original abstract incomplete. <IMAGE>
Patent DE-3304590-A1 (DE)
Inventor: HEITZENROEDER HANS F DIPL ING
IPC: B65D81/20
Filed: 1983-02-10
Abstract: A container (10) for the pressure tight packaging of articles, in particular tennis balls, is described which consists of a multiple layer foil (12) which is matched at least substantially to the shape of the articles to be packaged and is closed by welded seams (26, 28, 30). The multiple layer foil embraces at least one layer of a gas impermeable material, and at least one layer of a strength giving material with at least the layer which forms the interior surface of the container being weldable. At least one part of the weld seams is formed without overlapping by welding together the interior surfaces of the container. The non-overlapped weld seams are folded-back onto the body of the container and secured to the body of the container by a tape (32) or by an adhesive strip (FIG. 4).
Patent DE-3305159-A1 (DE)
Title: Medical inhalation device, method for the operation thereof, and storage element for carrying out the method
Inventor: MEIER JOHANN
IPC: A61M15/00
Filed: 1983-02-15
Abstract: The inhalation device is provided with a liquid evaporation part (2), located inside a housing (1), and a mouth attachment piece (3) releasably connected to the housing (1). In order to allow vapour precipitating in the housing interior to reach the evaporation circuit, the evaporation part (2) has a funnel-shaped reception part (5) which widens towards the top and is directed towards the mouth attachment piece (3). The mouth attachment piece (3) provided with an outlet opening (12) is provided on its inner side (4), which is directed towards the reception part (5), with a dripping rib (14) located at a small distance from the inner wall (13) of the housing and extending along this wall. The dripping edge (15) extending along the lower edge of the rib (14) runs inside the upper edge (16) of the funnel-shaped reception part (5) in an upright position of the inhalation device as viewed in the vertical direction. A PTC thermistor heating element (9) is used for heating the evaporation insert (2). <IMAGE>
Patent DE-3308082-A1 (DE)
Title: Trailer control valve
Inventor: BECK SIEGFRIED
IPC: B60T15/24
Filed: 1983-03-08
Abstract: A trailer control valve is proposed, which is provided with a double seat valve for introducing a brake pressure into a trailer brake line (17). The double seat valve (10) lies in a pressure reversal chamber (13), in which the particular pressure introduced into the trailer brake line (17) prevails. The pressure reversal chamber (13) is defined by a reaction piston (11), which ensures the ability for graduated braking. 
<??>On the rear side of the reaction piston (11) a counter-pressure chamber (14) is arranged, which is connected to the pressure reversal chamber (13) by way of a duct connection (32, 33). In this duct connection (32, 33) is a pressure limiting valve (34). The pressure limiting valve (34) facilitates soft, sensitive, and highly responsive release of the trailer brakes. 
<IMAGE>
Patent DE-3309146-A1 (DE)
Title: Life-saving arrangement on ships
Inventor: REENTS HEINRICH PROF DR ING
IPC: B63B43/12
Filed: 1983-03-15
Abstract: In order to ensure that an inclined position as a result of displaced cargo can be evened out in the case of a life-saving arrangement for reducing the risk of ships sinking, displacement spaces which can be pressurised by air or other gaseous media and can be increased in their volume being arranged in the ship, and bulkheads being provided which bear against stationary walls in a space-saving manner, can be adjusted away from these walls and form displacement spaces with these stationary walls and to which, for example hydraulic, regulating members are allocated as actuators, it is proposed that supports (8) be arranged in the cargo space of the floating bodies, which supports (8) encircle on the wall side and in each case form closed supporting frames and on which the actuators (7) can be supported. <IMAGE>
Patent DE-3324482-A1 (DE)
Title: Microcomputer-controlled programme controller for domestic appliances
IPC: D06F34/08
Filed: 1983-07-07
Abstract: The microcomputer-controlled programme controller has a central control unit with a first microcomputer and a further control unit with a second microcomputer. These computers communicate with one another in bidirectional data exchange. A motor-driven water switch is used for programme indication and status saving in the case of a mains failure. <IMAGE>
Patent DE-3331713-A1 (DE)
Title: Enteral nutrition apparatus
Inventor: WENANDER BJOERN
IPC: A61M5/162
Filed: 1983-09-02
Abstract: Enteral nutrition apparatus comprising a drip chamber connectable to a supply tank and provided with a piercer, the hose used for nutrition being connected at the outflow orifice of the drip chamber and the inflow channel of the drip chamber being connected via a transparent hose with the bore of a venting cannula which can be inserted.
Patent DE-3332452-A1 (DE)
Title: Tube mail system
Inventor: JUTTE BARTHOLOMEUS HENRIOUS LU
IPC: B65G51/38
Filed: 1983-09-08
Abstract: Tube mail system with at least one transmission station, at least one receiving station and one transport tube which runs between the stations, at least one signal lead being mounted in or on the wall of the tube and one end of this signal lead being connected to a signal source and the other end to a signal receiver. <IMAGE>
Patent DE-3332706-A1 (DE)
Title: Multi-spindle drilling machine
Inventor: ANDERHUB JOSEF
IPC: B23B39/16
Filed: 1983-09-10
Abstract: The drilling spindles (40) are arranged in groups in several multi-spindle drilling heads (36, 37). These drilling heads (36, 37) are in turn mounted on a drilling-head carrier (29), which can be stepped gradually about an axis (28) of rotation, and can be coupled individually one after the other to a drilling-head drive (14). The drilling machine is especially suitable for producing especially close drilling patterns on the workpiece and/or for producing such drilled holes for which more than one tool is required. The use of the machine is also economical for smaller to average-size batches. <IMAGE>
Patent DE-3333425-A1 (DE)
Title: Device for adjustably mounting a camera on an optical sight firmly connected to a weapon
Inventor: BAESLACK BERND ING GRAD
IPC: F41G3/16
Filed: 1983-09-16
Abstract: A device for adjustably mounting a camera, in particular a television camera, on an optical sight firmly connected to a weapon. The device is conceived, in particular, for arranging a television camera on an optical sight inside a combat tank. It has a holder (5) which is connected to the optical sight (1a) and is connected via a tilting head (6) to a connecting piece (7) for the camera (4). The connecting piece (7) can be rotated or pivoted via the tilting head (6) about three mutually perpendicular axes. A deflecting mirror (8) deflects a component beam of the light beam, emanating from the optical sight eyepiece (1a), into the connecting piece (7) and the camera (4). Owing to the possibility of pivoting the connecting piece (7), the ballistic tangent elevation can be compensated and an optimum setting of the camera (4) can be achieved. <IMAGE>
Patent DE-3342661-A1 (DE)
Title: Espagnolette fitting
Inventor: ROPPELT HANS-PETER
IPC: E05B63/18
Filed: 1983-11-25
Abstract: The invention relates to an espagnolette fitting, especially turn-and-tilt fitting, for the wings of windows or the like, with a device, assigned to the espagnolette and located in the rebate between the wing and frame, for blocking the displacement of the espagnolette when the wing is in the opening position, which device consists of a tilt-mounted angle piece (20), and proposes, in order to optimise the constructional shape, that the point of tilting articulation of the angle piece (20) be formed by the side-wall edge, extending into the angular space, of a cap (18) receiving the spring body (19) preferably as a cushion and screwed against the outer face of the espagnolette cover rail. <IMAGE>