baber/WOPTO huggingface dataset:
Patent DE-3500920-A1 (DE)
Title: Torsional vibrational damper for commercial vehicles
Inventor: KROENERT CURT DIPL ING
IPC: F16F15/16
Filed: 1985-01-12
Abstract: Torque is transmitted from the disc (5) of the primary part, said disc bearing the friction lining, to the hub part (8) of the secondary part via two springs (1 and 6) of plate-shaped design which, at their outside diameter, have recesses (11) facing one another axially and having tangential sloping faces between which there lie rolling elements (12). Under load, the rolling elements (12) slide up the oblique surfaces of the recesses (11), the reaction force of the plate-shaped springs (1 and 6) being reinforced by the springs (14) arranged axially at the periphery of the clutch. The interior of the clutch is divided by seals (19, 20, 21 and 22) into three oil spaces (23, 24 and 25). The deformation of the springs (1, 6, 14) reduces the size of the oil spaces (23 and 25), as a result of which the damping oil is forced via the restriction holes (26 and 27) into the central oil space (24). <IMAGE>
Patent DE-3514488-A1 (DE)
Title: Mixer fitting without a handle
Inventor: HOLZER WALTER ING GRAD
IPC: F16K11/087
Filed: 1985-04-22
Abstract: Published without abstract.
Patent DE-3516355-A1 (DE)
Title: Compression stocking
Inventor: SCHLAMP RALPH
IPC: A61F13/00
Filed: 1985-05-07
Abstract: In order to permit a patient to put a compression stocking on unaided, the stocking comprises a plurality of parts, the parts for the knee and the heel being formed from appropriately shaped, stretchable stocking pieces, whereas the parts for foot, calf and, where appropriate, thigh, are made in shell shape from a material having low elasticity and are provided with a burred closure over their entire length. The shell-shaped parts may be drawn together so as to overlap each other with a tensioning hook and can be retained in this position by their burred closure. A measuring device on a tensioning hook permits measurement of the pressure exerted upon the leg when the stocking is put on.
Patent DE-3516714-A1 (DE)
Title: Joint fitting with two joint components which can be pivoted in relation to one another, in particular for vehicle seats
Inventor: KLUETING BERND ING GRAD
IPC: B60N2/225
Filed: 1985-05-09
Abstract: In a joint fitting which has an adjustment gear which can be actuated by turning an eccentric (18) which is seated on a rotatably mounted bolt (19) which can be rotated by means of a handwheel (35), the handwheel (35) is constructed as a hollow wheel in whose inner cavity (37) a planetary gear is integrated which transmits the rotational movement of the handwheel (35) to the bolt (19) at a transmission ratio. <IMAGE>
Patent DE-3521173-A1 (DE)
Title: Direct conversion of thermal energy into electrical energy by vaporisation of electrically charged particles
Inventor: DUERING JUERGEN
IPC: H02N3/00
Filed: 1985-06-13
Abstract: My invention is initially based on a "photo effect". There, electrons are projected from a metal by means of photons. The electrons can then overcome an electrical field and be trapped. In my invention, the photons do not come from the outside but, as it were, from the inside. The electrically charged particles are vaporised by the thermal movement. With my invention, I wish to generate current. In order that a circuit can be produced, the electrically charged particles may be vaporised on only one side of the body. I can achieve this by means of different materials having different activation energies, or by means of temperature differences. I can achieve higher voltages by arranging such bodies in rows one behind the other. The electrical voltage between two such bodies can then be selected in accordance with the kinetic energies of the vaporised particles.
Patent DE-3522857-A1 (DE)
Title: Circuit arrangement for a subscriber connection line
Inventor: ROEDL THOMAS DIPL ING
IPC: H04M1/74
Filed: 1985-06-26
Abstract: In telephone stations, modulated RF voltages which are demodulated on semiconductor paths in the station circuit can be coupled in via the subscriber connection line. The resulting AF signals are unwanted and are intended to be prevented in simple fashion. To achieve this, the a/b wires are short-circuited from the input of the station circuit with an RF capacitor. Furthermore, the a/b wires are connected in each case via a further RF capacitor to a third wire of the subscriber connection line which is connected to earth potential in the subscriber connection socket. This circuit arrangement is suitable for all telephone stations. <IMAGE>
Patent DE-3525143-A1 (DE)
Title: Transformer station
Inventor: HEISS WERNER DIPL ING
IPC: H02B13/025
Filed: 1985-07-13
Abstract: The invention describes a transformer station having an SF6 switching installation whose pressure-relief device has an absorption filter connected downstream. <IMAGE>
Patent DE-3525319-A1 (DE)
Title: Moulding compositions based on thermoplastics
Inventor: GERTH CHRISTIAN DR
IPC: C08L67/02
Filed: 1985-07-16
Abstract: The invention relates to moulding compositions containing a thermoplastic polycondensation resin as base plastic to which a second plastic, in the form of an aqueous latex, is admixed at temperatures in the range from 150 to 300 DEG C and at a pressure in the range from 1 to 100 bar under the action of high shear forces.
Patent DE-3526052-A1 (DE)
Title: Digital communication system with an nB/(n+1)B line code
Inventor: ALI AMAR DR
IPC: H04L25/49
Filed: 1985-07-20
Abstract: In a digital communication system with an nB/(n+1)B line code, the receiving device (Fig. 2) containing the (n+1)B/nB code converter (6) must be synchronised with the transmitting device (Fig. 1) containing the nB/(n+1)B code converter. According to the invention, the transmitting device (Fig. 1) contains a sync word generator (3) for this purpose and, with every kth input word (e.g. k = 8), the nB/(n+1)B code converter (1) switches this input word through unchanged to its outputs and adds one bit of the sync word generated by the sync word generator (3). The receiving device (Fig. 2) synchronises itself with this sync word and, with every (n+1)-bit input word whose (n+1)th bit is a bit of the sync word, switches the other bits unchanged as an n-bit output word to its output. <IMAGE>
Patent DE-3527677-A1 (DE)
Title: Guide device for electrical apparatuses
Inventor: BETZLER HANS LUDWIG
IPC: H05K5/02
Filed: 1985-08-01
Abstract: Apparatuses which are mounted on guides can flap in the guide, especially in mobile operation. In order to preclude this without modifying the type of guide and mounting, the apparatus (1) is pushed on to a T-guide rail (2) and is firmly screwed to its front end (4), while a U-spring (9) having lateral, bent spring brackets (10, 11) and an intermediately located spring flap (21), which is likewise bent, is provided at the other end of the guide rail to compensate for the lateral and vertical play. The invention is generally suitable for apparatuses which are mounted on guides (Fig. 1, 4). <IMAGE>
Patent DE-3532453-A1 (DE)
Title: Live ring securing element
Inventor: BALLNUS HELMUT
IPC: B61D17/20
Filed: 1985-09-11
Abstract: Live ring securing element (1) in the passenger compartment of articulated buses comprises two shell-like segments (2) which extend essentially in the direction of travel and are arranged approximately at knee level above the live ring and are limited with respect to the passage (3) for the passengers and which have rigid railing-like, upper parts (4) and elastic, apron-like lower parts (5), the upper parts (4) being attached only by means of a single vertical support (6) to the carrier (7) provided in the central plane of the vehicle and the lower parts (5) being securely connected at one end on their circumference to the base plate (8) of the live ring and, at the other end, dipping in a freely movable fashion into the cavities (10) of the upper parts (4) whilst engaging through the undersides (9) of the upper parts (4). <IMAGE>
Patent DE-3533530-A1 (DE)
Title: Catalytic reforming of gasolines
Inventor: DOEHLER WERNER DR
IPC: C10G35/04
Filed: 1985-09-20
Abstract: In this process for catalytic reforming at elevated pressure and elevated temperature, gasolines from the group comprising straight-run gasoline, gasoline or naphtha from steam cracking processes or fluid catalytic cracking processes and/or hydrocracking processes are used. For the purpose of extensively restricting or avoiding the addition of lead compounds in the manufacture of carburettor fuels of high anti-knock rating, coal-based reformer feedstocks from the group comprising refined light coal oil, light oil from coal middle oil refining, gasoline from hydrocracking of coal-based middle oil or also gasoline formed in the refining of the total hot separator product from coal hydrogenation, also designated combination gasoline, are added to the mineral oil-based reformer feedstock.
Patent DE-3534771-A1 (DE)
Title: Bobbin mount for a bobbin-changing unit on machines of the tobacco-processing industry
Inventor: STEINIGER WOLFGANG
IPC: A24C5/20
Filed: 1985-09-30
Abstract: The core receiver (46) of a bobbin mount (11) has a pair of tongs (47) which are composed of two clamping legs (104, 107) which are connected in an articulated manner to one another, are attached, in a manner such that they can swivel as a whole, to a bearing body (51) and can be actuated by an axial ram member (113) fitted with control rollers (112), by means of an actuating means (42) placed directly onto the bobbin mount. <IMAGE>
Patent DE-3536430-A1 (DE)
Title: Container for storing tennis balls
Inventor: KREIKENBOHM ROBERT
IPC: A63B39/02
Filed: 1985-10-12
Abstract: It is known that tennis balls partially lose their pressure with time and thus become unusable. This is avoided in that said tennis balls are stored in a container when not in use, which container is constructed in the manner of an air pump in which, after pressing the piston in which the tennis balls are accommodated into the pump housing, a pressure prevails which corresponds approximately to the pressure of the ball.
Patent DE-3545049-A1 (DE)
Title: Use of hydrogen peroxide as fuel and/or oxygen supplier in reciprocating piston engines
Inventor: DENBSKY GEORG DR RER NAT
IPC: F02B43/10
Filed: 1985-12-19
Abstract: Published without abstract.
Patent DE-3600588-A1 (DE)
Inventor: HINRICHS PETER
IPC: G09F13/10
Filed: 1986-01-11
Abstract: The invention relates to an illuminated box 1 for slides 6 or like transparent items, with at least one front-side pair of transparent support sheets 3, 4 which receive the slide 6 between them, and a light source arranged on the inside of the box to illuminate the slides 6. In order to facilitate exchange of information to be provided in the slide, the slide 6 is according to the invention provided with one or more clear windows 7, in which one or more further information carriers 8 or 9, in particular further transparent items, are arranged (Fig. 1). <IMAGE>
Patent DE-3601942-A1 (DE)
Title: Saw blade with double row of holes
Inventor: FERCHLAND WERNER
IPC: B23D61/12
Filed: 1986-01-23
Abstract: The invention relates to a saw blade for frame saws having box strips screwed on and pinned at both ends and intended for mounting in buckle boxes of cap cheek buckles, provision being made at the respective saw blade end region for pin holes, some of which are penetrated by tension pins, the ends of which engage in corresponding box-strip holes in the box strips lying on both sides of the saw blade, and the length of the box strips being less than the width of the saw blade for shifting the box strips, and also having at least one fastening device which penetrates the saw blade and holds the box strips together, consisting of a fastening element and a fastening-element receptacle, and proposes, for long service life and simple handling during insertion and removal of the saw blade, that the fastening device is arranged laterally offset with respect to the row of pin holes and that at least one fastening-element receptacle is formed in each shifting position differing by one hole spacing of the pin-hole row. <IMAGE>
Patent DE-3605581-A1 (DE)
Title: Film of highly pure, reinforced silicon
Inventor: LEIS HANS DIPL PHYS DR
IPC: C30B11/00
Filed: 1986-02-21
Abstract: The invention relates to a process for producing films of highly pure, reinforced silicon and to films produced according to the process, in which a strip of supereutectic AlSi alloy coated with fibres or powder is heated in a zonal rotor above the AlSi eutectic temperature and is subsequently cooled. After cooling there results a strip of AlSi eutectic having a bound reinforced Si film. The AlSi eutectic is mechanically, chemically or thermally separated from the Si film. <IMAGE>
Patent DE-3619233-A1 (DE)
Title: Covering device for connections, in particular of heating radiators and the like
Inventor: EPIS LUISA
IPC: F24H9/12
Filed: 1986-06-07
Abstract: Covering device for connections, in particular of heating radiators and the like, which has the special feature that it exhibits a first and second covering part, both of which can be fitted on the outside of a connection pipe, are connected to one another telescopically and can be rested on a wall or on a valve body of a heating radiator or the like. The first and the second covering parts are each formed by a first and a second half-shell, it being possible to connect said two half-shells along a central plane. <IMAGE>
Patent DE-3623966-A1 (DE)
Title: Flank ventilation for large-surface-area non-ventilated flat roofs
Inventor: FANKHAENEL GUENTER PROF DR SC
IPC: E04D13/17
Filed: 1986-07-16
Abstract: The invention is intended to provide a flank ventilation which is effective even in the event of a snow covering and ensures the tightness of the weather shell in the case of very flat roof inclinations and unfavourable wind and weather conditions. According to the invention, the ventilation layer 5 present between metal carrying plates 2, which are mounted on purlins 1 and have an insulating layer 3, and the weather shell, which is mounted on spacer profiles 4, is ventilated via ventilation slots 9 which pass from the eaves to the ridge. The ventilation slot 9 is formed by neighbouring covering elements 6 being laid at intervals. Said slot is covered by an upwardly open attachment 7 with roof-shaped covering 8. <IMAGE>
Patent DE-3624395-A1 (DE)
Title: Threaded insert
Inventor: LATUSSEK HANS PETER DIPL ING
IPC: F16B37/04
Filed: 1986-07-18
Abstract: The invention relates to a threaded insert (2) for fastening in a shaped hole (3) of a panel (1). The threaded insert has a head (2a) having a shaft (2b) which exhibits a shoulder (2c) which projects laterally from the shaft (2b) at at least two radially opposite points. The shaft (2b) can rotate freely in the shaped hole (3). The shoulder (2c) can be plugged through the shaped hole. The distance between head (2a) and shoulder (2c) corresponds to the thickness of the panel (1), and a threaded bore (2b) penetrates the shaft (2b) and the head (2a). In order to keep the space requirement as low as possible, the shoulder (2c) is also arranged at one end of the shaft (2b). To prevent rotation, the shoulder (2c) and/or the head (2a) may, moreover, be configured in a resilient or deformable manner. <IMAGE>
Patent DE-3626909-A1 (DE)
Title: Bicycle pedals and footrest blocks associated therewith
Inventor: ESER URBAN
IPC: B62M3/08
Filed: 1986-08-08
Abstract: Published without abstract.
Patent DE-3636740-A1 (DE)
Title: Thermal storage radiator (thermal storage heater)
Inventor: KLEIN HEINZ DR
IPC: F24H7/00
Filed: 1986-10-29
Abstract: A thermal storage radiator with a storage core (1) has, in the surface (2) of the storage core (1) at least one air channel (3), through which air is guided for the purpose of heat discharge. The storage core (1) is assigned a heat insulation layer (4) in the region of the air channels (3) open on one side. To achieve a simple structure while maintaining a constant cross-section of the air channels (3) over the service life, at least that side face (5) of the heat insulation layer (4) adjacent to the storage core (1) is resistant to abrasion by flowing air. In addition, spacers (6) are seated on the side face (5), these spacers consisting of temperature-resistant material and being supported on the surface (2). <IMAGE>
Patent DE-3636792-A1 (DE)
Title: Thermoplastic filter plate
Inventor: HOFFMANN DIETER
IPC: B01D25/12
Filed: 1986-10-29
Abstract: The aim of the invention is the construction of a filter plate with relatively low production costs, an increase in capacity of filter presses being sought by a possible reduction of the filter plate thickness. The aim of the invention is achieved by the filter plate being composed of symmetrical, mineral-reinforced PVC material half-shells having the profile contour of the filter plate introduced by heat forming. In the frame area, the half shells form a hollow profile which is filled with rigid polyurethane foam, while in the filter level area, the half-shells are joined over the whole surface by welding. The use of the invention is predominantly in the ceramics industry for dewatering suspensions. <IMAGE>
Patent DE-3642726-A1 (DE)
Title: Variable-speed pump set
Inventor: DUE JENSEN NIELS
IPC: H02K11/33
Filed: 1986-12-13
Abstract: The invention concerns a pump set for pumping liquids or gases, comprising a pump and an electric motor driving the pump. The rotary speed of the motor can be varied by a voltage regulator. The voltage regulator, miniaturised through the use of large-scale integrated circuits, is located in or on the set, the two forming a structural unit. In this way, the heat losses of the voltage regulator can be dissipated using the fluid pumped or to be pumped by the set as the heat sink.
Patent DE-3700529-A1 (DE)
Title: Hydrojet drive for watercraft
Inventor: SCHULZE MANFRED
IPC: B63H11/08
Filed: 1987-01-09
Abstract: Hydrojet drive for watercraft with a flow duct comprising an intake with a suction opening, a pump, and a nozzle-shaped jet outlet opening, in which the intake changes continuously from a circular shape to a quasi-elliptical shape against the direction of flow of the water. The intake opening is slanted with respect to the mean direction of flow. The projection of the intake opening in the direction of motion (Arrow 3), as the smallest effective cross-section of the intake opening, is chosen as a function of the flow rate of the water at the vessel's design speed and the cross-sectional area of the intake opening, as the largest cross-sectional area, is chosen as a function of the permissible pump resistance with the vessel at rest and at maximum pump speed (cf. Fig. 1). <IMAGE>
Patent DE-3701414-A1 (DE)
Inventor: SCHLUETER WERNER
IPC: E04F13/04
Filed: 1987-01-20
Abstract: 1. Plastics material film (4) for an insulating covering for building surfaces provided with profilings which extend parallel to one another, are alternately open and have a dovetailed cross-section, characterised in that a wide-meshed non-woven netting (3) is fixedly applied to the rear surface (4a) of the plastics material film (4), the filaments (31, 32) are disposed on the rear surface of the non-woven netting (3) so as to protrude partially therefrom, and the non-woven netting (3) is pressed into the portions forming the face which abuts against the building surface, i.e. it is pressed into the rear surface of the plastics material film, or respectively it is partially sealed therein.
Patent DE-3706422-A1 (DE)
Title: Sports shoe with gripping elements
Inventor: JUNG RICHARD
IPC: A43C15/16
Filed: 1987-02-27
Abstract: In a sports shoe, the gripping elements, e.g. studs (44), are fastened exchangeably on the shoe sole (40) by means of a screw connection. The threaded bolt (10) and the threaded bush (12) receiving the latter have at least two axial thread sections with the same axial length and the same pitch but with stepped diameter of the cylindrical shaft. As a result, only one screw path, which corresponds to the axial length of a thread section, is necessary for screwing in and unscrewing. The thread comes into engagement, however, over the entire axial length of the threaded bolt (10). <IMAGE>
Patent DE-3711119-A1 (DE)
Title: Device for suspending belt structures
Inventor: BRUST EGON
IPC: E21F17/02
Filed: 1987-04-02
Abstract: In particular in underground mining, belt supporting structures, for example, are suspended on the support by means of claw-like devices. In order to produce devices of this type in a material- and space-saving manner and in easy-to-transport sizes, provision is made for the hook (1), produced as a drop forging, to taper to a point at the end of the hook curvature (2) and for the bead (3) on the inside to be of wide configuration and to be designed so as to merge into the hook part (5) which can be placed against the back of the support section, and for the hook (1), only slightly increasing in width in the direction of the opening (7) and provided with radii (8) in the edge area, to have stabilising bulges (9) on the rear side in the area of the angled portion of the supporting part (6) (Fig. 2). <IMAGE>
Patent DE-3712867-A1 (DE)
Title: Water-collecting shell
Inventor: RIEGER PAUL E W DIPL ING
IPC: E04D13/04
Filed: 1987-04-15
Abstract: The invention relates to a water-collecting shell which is in the form of a panel, is intended for installations for providing roofs with greenery and has a multiplicity of spaced-apart elevations and depressions. The core of the invention lies in the fact that the elevations and depressions are provided as chambers, in the form of cups and connected to one another, and each have a clear opening towards the top, and in the fact that the chambers are connected to one another by channels whose bases are located at a distance above the chamber bases. <IMAGE>
Patent DE-3713087-A1 (DE)
Title: Remote-controllable tool for manipulating fuel rods arranged in nuclear reactor fuel assemblies in the spent fuel pit of nuclear reactors
Inventor: ROHR FRANZ
IPC: G21C3/335
Filed: 1987-04-16
Abstract: Known fuel-rod changing tools are either designed so that they are only suitable for removal of single fuel rods, or individual tools are mounted with a specific spacing on a common drive means. This arrangement is only suitable for a single type of fuel assembly, and furthermore is restricted to a specific number of tools. A multiple tool for manipulating any number of fuel rods of a fuel assembly can be assembled from individual modular tools in a modular system, each individual tool consisting of a tension-compression rod (29) with a detachable fuel-rod grappler (30), that can be moved horizontally over the length of the fuel rod by means of a trolley (10). The trolley (10) in turn is mounted on bearings on a guide rod (3), and driven by an electric motor (1) by means of a lead screw (2). The guide rod (3), lead screw (2) and tension-compression rod (29) are fastened to a common holding device (4, 5, 6, 7), so that their central axes lie in parallel in a vertical plane, and form a basic module. This is provided with fasteners (50, 51, 52) for stacking and assembling into a multiple tool. Multiple changing tool for manipulating fuel rods in the spent fuel pit of pressurised-water or boiling-water reactors. <IMAGE>
Patent DE-3718871-A1 (DE)
Title: Spinning-can apparatus
Inventor: GMOEHLING WALTER
IPC: B65H75/16
Filed: 1987-06-05
Abstract: There is a spinning-can apparatus, in which a spinning can 1 has a floor 2 at the bottom and receives a spring plate 6 in a manner movable up and down with play 7 relative to the can wall 3, and in which a helical spring 13 is arranged between the floor 2 and the spring plate 6 and the spring plate 6 is assigned a guide device 10, 12 for the up-and-down movement. It is desirable, at the same time, if sufficient guidance is ensured at a low outlay and with a small space requirement. This is achieved in that a single guide rod 10 is arranged centrally and, fastened 11 to the floor 2, projects freely upwards, and in that an elongate guide bush 12 fastened to the spring plate 6 is displaceable on the guide rod 10. The problem of the skewing of the spring plate, occurring mainly in the case of large spinning cans, is overcome by surprisingly simple means. <IMAGE>