baber/WOPTO huggingface dataset:
Patent DE-3602779-A1 (DE)
Title: Device for determining the freedom of movement of a swivel part
Inventor: HALABIYA SABAH DIPL ING
IPC: B60G7/04
Filed: 1986-01-30
Abstract: A device for determining the freedom of movement of a swivel part, in particular that of a bottom link of a farm tractor, has a telescopic unit (10) with a cylinder (12) and a piston (14), the piston (14) carrying a piston head (18) which divides an inner space (28) of the cylinder (12) into a first and a second chamber (46 and 48). The movement of the piston (14) in the cylinder (12) is determined by means of a valve (24) which determines the displacement of a medium in the first and second chamber (46, 48) from the first into the second chamber (46 and 48) or vice versa. To this end, the medium need not be put under pressure. The cylinder (12) is fixed and the piston (14) is connected to the swivel part so that, by means of the valve (24), the freedom of movement of the swivel part can also be determined via the control of the movement of the piston (14). <IMAGE>
Patent DE-3602965-A1 (DE)
IPC: A61N5/06
Filed: 1986-01-31
Abstract: 1. Apparatus for applying radiation with a bundled light conductor for the application of local radiation treatment of herpes simplex and for the prophylactic treatment of recidivous herpes simplex, comprising a source of radiation for a radiation treatment in the UVA-range as well as the UVB-range, with means (5) being adapted to focus the radiation towards a focus of the disease, further comprising a distance- or head-piece (6) being attached to the end (7) of the light conductor (4) having the light discharge and which is adjustable relatively to the end (7) in the direction of discharging light and which can be fixed (8) in a respective position on the end (7).
Patent DE-3603498-A1 (DE)
Title: Fastener
Inventor: RUF MAX
IPC: F01N13/18
Filed: 1986-02-05
Abstract: A flexible and tight connection between an exhaust manifold 2 of an internal combustion engine and an inlet manifold 1 of an exhaust turbine has a sheet metal pipe 3 with a bellows section 4 and a smooth pipe section 5. The bellows section 4 is tightly welded to the inlet manifold 1, whilst the smooth pipe section 5 is tightly connected to the end of the exhaust manifold 2 by a hollow screw 9 and a tapered clamping collar 16. In order to protect the bellows section 4 an inner protective pipe 8 is provided, which in addition to heat shielding also produces a smooth exhaust gas duct. The clamping collar 16 clamps the pipe section 5 radially on to the protective pipe 8 and presses the flanged end 7 of this against a torus 13. <IMAGE>
Patent DE-3603967-A1 (DE)
Title: Insulating brick, in particular for the interior surfaces of roofs, and building kit formed by using it
Inventor: POHL REINER DR
IPC: E04D13/16
Filed: 1986-02-07
Abstract: In order to improve the air conditions in roof interiors, transversely perforated bricks (12) are introduced between the rafters (2, 4), in addition to an already existing insulating material (10). The fastening of the bricks (12) between the rafters (2, 4) is effected by strips (14), a covering board or the like. The use of brick material as insulating material gives all the advantages of brick construction work, such as moisture regulation, heat insulation, etc., with the result that, overall, the air conditions in roof interiors are improved considerably. <IMAGE>
Patent DE-3605732-A1 (DE)
Title: Position (displacement) encoder and thrust piston mechanism having a position encoder
Inventor: WATERMANN WILLY
IPC: F15B15/28
Filed: 1986-02-22
Abstract: A position encoder has a guide tube with guide elements, and a guide rod which is arranged such that it can be displaced longitudinally and rotated inside the guide tube and has guide grooves which are connected in a rotationally secure manner to a rotary potentiometer. The guide elements engage in the guide grooves. The encoder is arranged such that a tubular housing is provided for accommodating the guide tube, the guide rod and the rotary potentiometer, that the rotary potentiometer is mounted in the housing at one end thereof and the guide rod is mounted, opposite said potentiometer, by means of at least two spirals situated opposite one another on the circumference, that the guide rod is surrounded by the guide tube with at least two balls situated opposite one another on the circumference and engaging in the spirals, and that a drainage valve is provided on the external end of the guide tube.
Patent DE-3611445-A1 (DE)
Title: Clamp
Inventor: BAUMANN WOLFGANG
IPC: B25B5/10
Filed: 1986-04-05
Abstract: A clamp with a clamp shank (12) and two clamping stops (13, 14) arranged thereon at a variable longitudinal distance is proposed, at least one side shank (26) having a longitudinally adjustable clamping stop (13) being detachably fastened to the clamp shank (12) between the clamping stops (13, 14). By means of this side shank (26) it is also possible to clamp simply and securely parts arranged obliquely with respect to the clamp shank (12). <IMAGE>
Patent DE-3614473-A1 (DE)
Title: Double safety tyre
Inventor: HEITKAMP ANSGAR
IPC: B60C17/06
Filed: 1986-04-29
Abstract: The term "DOUBLE SAFETY TYRE" is understood to mean a wheel with a tyre in which a support wheel which is covered in solid rubber (3) or another material is located on a specially constructed rim (2) under the external tubeless pneumatic tyre (1), which support wheel has, depending on its design, a free space filled with air towards the inside of the pneumatic tyre. The carrier of this covering is the so-called "Ansgar support" (4) which is securely connected to the rim and protrudes beyond the rim flanges (2) which extend in parallel. In this way, it is to be ensured that even at high speed the wheel remains usable under certain conditions if the pneumatic tyre is suddenly destroyed. <IMAGE>
Patent DE-3619527-A1 (DE)
Title: Storage space for diesel fuels
Inventor: POHLE HELMUT
IPC: E21F17/16
Filed: 1986-06-10
Abstract: Mobile storage spaces for underground mining and tunnel construction are subject to special safety regulations and fulfil these by providing an enclosed housing which has sliding doors at the sides by means of which mobile fuel containers can be pushed into the housing in order to assume the intermediate storage function there. On both sides of these fuel containers, a fuel refilling device space and a fire extinguishing space are specified which serve as additional safety. Finally, the interior of the housing is ventilated safely and uniformly by the hood sides being secured with ventilation flaps which are secured with burnt-through cords. <IMAGE>
Patent DE-3623143-A1 (DE)
Inventor: LEHLE ROBERT DIPL ING
IPC: F16J7/00
Filed: 1986-07-09
Abstract: A fluid operated device includes a cylindrical housing whose opposing ends are closed by suitable end covers and which accommodates a piston rod supporting a piston and made of at least two parts connectable to each other. One of the parts of the piston rod and the cylindrical housing are each provided in sufficient length to allow a subsequent shortening thereof to an axial length which corresponds to the requested stroke. The other components of the device are finished parts so that the fluid operated device can be provided in kit form which is not limited to carrying out one specific stroke but rather is adjustable for providing a stroke of any requested magnitude.
Patent DE-3631804-A1 (DE)
Title: Process and apparatus for producing microfilters, and a microfilter produced accordingly
IPC: B01D67/00
Filed: 1986-09-18
Abstract: The process for producing microfilters from metal foils or plastic films provides that the filter film or foil is irradiated through a perforated mask by electron beams, hard X-rays or other short-wave rays of high intensity. <IMAGE>
Patent DE-3632699-A1 (DE)
Title: Electrical power supply device
Inventor: GEPPERT FRITZ
IPC: H05K7/14
Filed: 1986-09-26
Abstract: An electrical power supply device is provided for telecommunications technology equipment, especially for central telecommunications technology devices, and is arranged in a mounting rack. A particularly compact, cost-effective and maintenance-friendly construction is achieved in that two parts having identical sides are constructed and connected to one another as an angle bracket such that they accommodate the components and form an assembly which is convenient for handling. The assembly is pushed into the mounting rack and is guided and held on the profiled rails of the mounting rack.
Patent DE-3634162-A1 (DE)
Inventor: SPINDLER SIEGFRIED W
IPC: A44B19/52
Filed: 1986-10-07
Abstract: 1. Zip fastener with coupling member rows formed of one continuous plastic strand each, in which - the plastic strand is folded into an S-shaped meandering profile, - the meandering profile on both sides of its longitudinal centre axis is connected to strip-like flat-shaped structures, and - for forming the coupling members the meandering profile is folded about its longitudinal centre axis in such a way that the strip-like flat-shaped structures are superimposed on top of each other with their leading edges being aligned, characterised in - that the strip-like flat-shaped structures are strips of knitted textile fabrics (2, 2a), - that the strips of knitted textile fabrics (2, 2a) form carrying tapes, - that the strips of knitted textile fabrics (2, 2a) each have two edge wales tightly adjacent to each other, whose distance from each other is smaller than that of the other wales in the knitting, and - that the meandering profile is inserted in weft-like manner in the loops of the edge wales of the strips of the knitted textile fabrics (2, 2a).
Patent DE-3634449-A1 (DE)
Title: Instrument for controlling or regulating a mass flow of a gaseous or vaporous or liquid medium
Inventor: ALTEMARK DETLEF DR ING
IPC: G05D11/00
Filed: 1986-10-09
Abstract: The invention relates to an instrument for controlling or regulating a mass flow of a gaseous or vaporous or liquid medium which flows through a line provided with a pressure controller (2) and a restrictor (3). Upstream or downstream of this restrictor (3) or upstream or downstream of a restrictor (10) in a further line (8) for a further medium, a pulse line (4) with at least two flow resistances (5, 6) in series branches off. The ratio of the differential pressures of the two flow resistances is variable as a function of disturbance variables and/or control variables. The pressure between the flow resistances forms a signal which acts on the pressure controller (2). <IMAGE>
Patent DE-3640285-A1 (DE)
Title: Propulsion device for ships
Inventor: QUERFURTH HORST
IPC: B63H1/34
Filed: 1986-11-25
Abstract: Various devices are known for propelling ships, such as screw propellers, Voith-Schneider propellers, and paddle wheels. The new propulsion device combines good propulsive capacity with rapid manoeuvrability. Repairs can be carried out without docking the vessel. The paddles are located on an endless paddle belt running fore and aft, which passes over two or more drive rollers located at a distance from each other in the ship's bottom. The paddles have a double-T-shaped cross-section and their side edges are reinforced. The drive rollers and the circulating paddle belt are located in a pressure chamber. The propulsion device allows the ship to manoeuvre rapidly without a steering engine. Repairs to the propulsion device can be carried out rapidly and at sea.
Patent DE-3643053-A1 (DE)
Title: Device for anti-dive control in motor vehicles
Inventor: SCHUBERT WERNER DIPL ING
IPC: B60G17/027
Filed: 1986-12-17
Abstract: A device for anti-dive control in motor vehicles is designed as a hydraulic linkage. For the transmission of forces, proportional to the deceleration, to the vehicle body counter to its diving movement, the said linkage comprises a master cylinder, interacting with a stator of a wheel brake, supported so that it is angularly adjustable about the axis of a vehicle wheel, at a radial distance from the wheel axle, and an adjusting cylinder connected to said master cylinder and acting on the vehicle body. To save space, the hydraulic linkage can be accommodated in the wheel area and is suitable for use on front and rear axle.
Patent DE-3643917-A1 (DE)
Title: Coking system
Inventor: NASHAN GERD DR
IPC: C10B5/02
Filed: 1986-12-22
Abstract: Coking system in which feedstock mixtures are charged batchwise to an indirectly heated reactor, and a plant in which a plurality of reactors are combined into reactor blocks. Coke oven plants have hitherto been constructed in a battery type of construction, a battery being associated with a relatively large number of coke ovens which are dependent on one another structurally and in terms of heating technology. In the novel coking system, it is intended that the individual reactors should be operable independently of one another structurally and in terms of heating technology. The reactor is designed as a large-volume coking reactor which is bounded by two rigid walls and whose chambers have plane-parallel heating walls which are supported rigidly against the reactor walls and have vertically arranged heating flues fitted with separate controlling and/or regulating elements. The regenerators or recuperators are arranged underneath the heating walls and/or the reactor chamber. The large-volume coking reactors are preferably combined into reactor blocks without the individual reactor losing its independence, that is to say, for example, that it can be exchanged or repaired without adversely affecting neighbouring reactors. The preferred field of application is the coking of feedstock mixtures based on bituminous coal. <IMAGE>
Patent DE-3644130-A1 (DE)
Title: Endless conveyor for transporting wooden workpieces which are wet-treated on all sides
Inventor: SCHIELE JOSEF
IPC: B65G17/34
Filed: 1986-12-23
Abstract: The invention relates to an endless conveyor for transporting wooden workpieces or the like, which are wet-treated, painted, varnished or stained on all sides and are sensitive at the surface. In order to ensure that, when the wet-treated workpieces are transported further, they do not smear and the transport system is not soiled, according to the invention, bristle-shaped bearing elements are provided as a support for the workpieces and are combined, in the form of rails, in holders. The holders are detachably connected, at variable distances, in each case optionally individually or in groups, to the sides, facing each other, of links of two roller link chains which run parallel to one another and are driven mechanically. The roller link chains are guided in slide rails, at least those link side plates which are provided for fastening the holders being arranged outside the slide rails.
Patent DE-3701771-A1 (DE)
Title: Deflecting device for a laser unit
Inventor: HEFTER ULRICH DR
IPC: B23K26/082
Filed: 1987-01-22
Abstract: A deflecting device for a laser unit for deflecting the laser beam in the x and y directions has in the path of the laser beam a first mirror for the y deflection, which can be pivoted by a drive motor about an axis perpendicular to the impinging laser beam, and a second mirror for the x deflection, which can be pivoted by a drive motor about an axis perpendicular to the impinging laser beam and to the pivoting axis of the first mirror. A third mirror, which is at an unalterable angle with respect to the direction of the rays of the laser beam(s) coming from the first mirror (12), is mounted unpivotably and is interchangeable with a second mirror (16). The second and the third mirrors (16, 20) are arranged on a slide which can be moved between two positions in such a way that, in the one position of the slide (22), the second mirror (16) lies in the path of the rays of the laser beam(s) and, in the other position of the slide (22), the third mirror (20) lies in the path of the rays of the laser beam(s). <IMAGE>
Patent DE-3709052-A1 (DE)
Title: Piercing device for correcting the fastening holes on mudguards for motor vehicles
IPC: B26F1/32
Filed: 1987-03-19
Abstract: The invention relates to a piercing device for repiercing the fastening holes on mudguards for motor vehicles and other metal sheets. It consists of a U-shaped main body (1), through one limb of which a hole punch (2) is guided and screwed in and, on the other limb, has a die (3) through which the hole punch (2) passes and pierces the sheet (4) situated therein. As the hole punch (2), use is made of screwed hole punches and normal hole punches which are moved with the aid of a screw. As the dies (3), use is made of a hardened hole in the limb of the main body (1) and of hardened steel bushes, flange bushes or the like. <IMAGE>
Patent DE-3709175-A1 (DE)
Inventor: WIRZ PETER DR
IPC: H01J37/34
Filed: 1987-03-20
Abstract: Electrically conductive target materials are atomised by means of a magnetron cathode, supplied with a direct voltage, in a vacuum and in a reactive atmosphere with continuous feeding of reaction gas. Between parallel planes of the target surface and the substrate, there is a screening device which is held at a potential which is either positive relative to the cathode potential or self-adjusting. To increase the process stability, the reaction gas is fed at the shortest possible distance from the target surface, but outside the circumferential line thereof, as viewed in plan. The distance "a" between the target surface and substrate surface is kept smaller than 60 mm, preferably between 40 and 50 mm. The distance "d" between the screening device surface facing the target and the substrate is selected to be smaller than half the distance "a".
Patent DE-3710173-A1 (DE)
Title: Motor vehicle steering system with a steering wheel with integrated impact protection device
Inventor: STEINER HARTMUT DIPL ING
IPC: B62D1/11
Filed: 1987-03-27
Abstract: The invention relates to a motor vehicle steering system with a steering wheel (2) with integrated impact protection device (3) which is accommodated in a housing (6) arranged inside the rim (5) of the steering wheel. In such cases, as a result of the rigid coupling of the connected steering column to other functional units which are fixed to the body of the vehicle there is always the problem of a greater or lesser degree of trembling of the steering wheel at least in certain speed ranges, which trembling has hitherto had a very adverse effect on the driving comfort. At the same time, there are critical speed ranges in which this phenomenon is particularly marked in terms of frequency and/or amplitude and particularly troublesome. The invention proposes as a particularly advantageous countermeasure for the housing (6) to be mounted in a damped floating manner on the steering wheel (2) in such a way that it can be moved in relation to the steering wheel (2) in a direction which is perpendicular to the longitudinal axis (7) of the steering column. By means of this mounting which is floating in a damped manner, the amplitudes of oscillation of the steering wheel (2) can be considerably reduced. By appropriately designing the components involved in this, the resonant frequency, for example, of the housing (6) for the impact protection device (3) can be adjusted to a speed range in which large amplitudes no longer occur at the body of the vehicle. <IMAGE>
Patent DE-3712043-A1 (DE)
Inventor: SEIDEL JUERGEN
IPC: B21B13/14
Filed: 1987-04-09
Abstract: A rolling mill stand with work rolls which are supported as necessary by back-up rolls or by intermediate and back-up rolls. The rolls are axially slidable relative to each other. The bodies of the rolls are provided with alternatingly concavely and convexly shaped contours in such a way that the rolls supplement each other in at least one axial position of the rolls so that no gap exists between the rolls. Corrections of the roll gap between a pair of rolls can be carried out by relative axial displacement of the rolls. The contours of the rolls have in the neutral position thereof, in addition to a maximum inclination in the middle, maximum inclinations of the circumferential lines on both sides of the middle of the circumferential surfaces of the rolls in longitudinal direction of the rolls in which roll gap profile changes are to be effected.
Patent DE-3717068-A1 (DE)
Inventor: STEINER GERD DR
IPC: C07D487/04
Filed: 1987-05-21
Abstract: Compounds of the formula   <IMAGE>    where R1, R2, R3, R4 and A have the meanings stated in the specification, as well as the use thereof for controlling diseases, are described.
Patent DE-3717307-A1 (DE)
Inventor: WESSEL ULRICH
IPC: A01D78/10
Filed: 1987-05-22
Abstract: The invention relates to a rotary tedder 1 with preferably six raking bodies 2 which are supported on the ground surface via running wheels 3. The raking bodies 2 on each side of the machine are driven by way of an input gear 8 via a respective multi-part drive shaft which is surrounded by an inner supporting tube 9, a middle supporting tube 10 and an outer supporting tube 11. The middle supporting tube 10 is connected respectively in an articulated manner to the inner supporting tube 9 via an articulated connection 12 and can be pivoted into the transport position rearwards through 90 DEG  in relation to the direction of travel A. The inner end of the middle supporting tube 10 facing the machine centre is equipped with a transverse extension 23. The transverse extension 23 carries a roller 24 which is mounted rotatably on a bearing flange 25 and which penetrates into a U-shaped edge curve 17 of a segment 16 of the inner supporting tube 9. For locking the middle supporting tube 10 in relation to the inner supporting tube 9, there are two detent bolts 28 and 29 which automatically secure the respective end positions of the roller 24 (working position or transport position). <IMAGE>
Patent DE-3721142-A1 (DE)
Title: Modular jewellery system
Inventor: FESCA JOACHIM
IPC: A44C13/00
Filed: 1987-06-26
Abstract: The innovation presented relates to a modular jewellery system which contains all the possibilities of free functional and aesthetic combination of jewellery consisting of individual elements by the wearer and can be extended virtually unlimitedly in its variation range. It is possible by means of the modular jewellery system described here to wear jewellery both in a conventional manner and to open up completely new, unconventional possibilities for wearing jewellery which are inexhaustible in their conversion capability, using the same elements. By simple handling, both necklaces, bracelets, rings and clothing jewellery can thus be fitted together and extended from the same elements. This is achieved according to the invention by a double latch as a central element, as shown in Figure 1. This double latch connects jewellery elements of varying design by simple engagement when fitting them together. All the parts can be detached from one another again by simple disengagement, but are held together securely when worn. <IMAGE>