baber/WOPTO huggingface dataset:
Patent DE-3509542-A1 (DE)
Title: Arrangement for introducing cleaned, preferably wet-cleaned, smoke gases into the cooling air flow of a cooling tower
Inventor: JORZYK SIGURD DIPL ING
IPC: F28F25/12
Filed: 1985-03-16
Abstract: In an arrangement for introducing preferably wet-cooled smoke gases into the cooling air flow of a cooling tower (1) through a number of gas outlet pipes (6) which are connected to a central smoke gas supply (4) and arranged above the heat exchange zone (2) and which are bent at least in their end region, the gas outlet pipes (6) are rotatable about their longitudinal axes (7). As a result, depending upon the flow speeds existing at the time in each case of the upward-flowing cooling air and of the smoke gas flow introduced at an angle thereto, a maximum flow path of the smoke gas and consequently optimum mixing with the cooling air can be achieved, without the smoke gas meeting the cooling tower wall. Additionally, the angle of inclination (2) of the gas outlet pipes (6) or of their end regions can be modifiable. <IMAGE>
Patent DE-3530079-A1 (DE)
Title: Process and apparatus for reducing the SO2 content of flue gases
Inventor: PFEIFFER HANS-JOCHEN
IPC: B01D53/50
Filed: 1985-08-22
Abstract: In a flue gas desulphurization process, a reduction of the SO2 content of flue gases, which are subjected after a dry dedusting in a plurality of stages to cooling and absorption, is achieved in that the first stage is employed as a cooling and absorption stage, by employing an absorption medium even in the first stage and in that the absorption acid from this stage is taken off.
Patent DE-3530552-A1 (DE)
Title: Tubular object which is capable of heat restoration
Inventor: MARX KARL-HEINZ
IPC: H01R4/72
Filed: 1985-08-27
Abstract: A tubular object which is capable of heat restoration, consists of plastic and has an inner coating of metal is described, in the case of which the metal coating (seen in the longitudinal direction) is fastened to the tube by means of strips which are spaced apart from one another and consist of an adhesive material, the metal coating running in a serrated manner between the attachment points in such a way that, after shrinking, it rests, without wrinkles but with overlaps, on the inner wall of the tube.
Patent DE-3534494-A1 (DE)
Title: Device for controlling at least one gas stream
IPC: E03D9/052
Filed: 1985-09-27
Abstract: The device serves for the control of at least one gas stream passing through at least one pipe that can be shut off by a liquid seal (trap). An outlet end and an inlet end of this pipe open into the liquid seal. The liquid seal has at least one controllable liquid outlet. This liquid outlet is arranged at a level no higher than a connection provided between the outlet end and the inlet end. To simplify the control of the liquid outlet and safeguard against incorrect operation, the liquid outlet is connected to the end of a first leg, which is connected via a yoke to a second leg of a U-shaped pipe loop. The second leg is designed as a liquid drain, the end of which lies at a level no higher than a plane defined by the end of the first leg. A yoke between the two legs lies at the level of an upper level of the liquid seal in the outlet and inlet end. A shut-off member which, after being opened, ventilates the interior of the pipe loop, is provided in the latter.
Patent DE-3537126-A1 (DE)
Title: Writing support with clamping member
Inventor: KUEFFNER REINHOLD
IPC: B43L5/02
Filed: 1985-10-18
Abstract: In a writing support, consisting of a rigid elastic board with a clamping member, the board (1) is extended on at least one side (Part 3) and bent back towards the opposite side in a manner such that the bent-back part (3) forms the clamping member. A one-piece writing support is thus obtained. <IMAGE>
Patent DE-3540370-A1 (DE)
Title: Safety device for kitchen appliances
Inventor: GOSWAMI SWAPAN K
IPC: A47J43/046
Filed: 1985-11-14
Abstract: The invention relates to a safety device for kitchen appliances (1) which can be composed of several parts (2, 3, 4) and has rotary parts, e.g. blades (24). The rotary parts (24, 25, 28) are driven by a motor (20) which can only be switched on when all the parts (2, 3, 4) have been coupled together correctly so that any risk of injury by blades (24) or the like is ruled out. For switching the motor (20) on and off, a microswitch (14) is provided which can be actuated by a bolt (12) via a lever (13). Said bolt (12) moves in a first coil (11) whose magnetic field can be influenced by a second coil (10). Said second coil (10) can be short-circuited via a switch (21) which is actuated by a magnet (22). The switch (21) and magnet (22) are located in different parts (3, 4) of the kitchen appliance (1). <IMAGE>
Patent DE-3540735-A1 (DE)
Inventor: WOMBACHER ULRICH
IPC: A47F1/12
Filed: 1985-11-16
Abstract: In a device formed with at least one fixed lateral flange, more especially a shelf insert, for the presentation of retail articles, the device provides for economical, material-saving production and for simple adaptation to different retail article widths. The device comprises two baseplates releasably interconnected by a head piece with supporting surfaces for the product, the inner mutually opposite longitudinal edges of the baseplates being spaced apart from one another and the width of the head piece substantially corresponding to the width of the particular retail article to be presented.
Patent DE-3602447-A1 (DE)
Title: Arrangement for the acoustic indication of an end position
Inventor: PFEFFER KARL HEINZ
IPC: G08B3/00
Filed: 1986-01-28
Abstract: The invention relates to an arrangement for the acoustic indication of an end position. The invention is characterised in that a first and a second moulding are made to pass one over the other by an actuating mechanism, in that the second moulding is elastically deformable and is forcibly deformed by the first moulding during the passing of one over the other, and in that the second moulding has a defined edge, after moving over which, in the end position, the second moulding is relaxed into the undeformed state.
Patent DE-3607630-A1 (DE)
Title: Soil stabilisation
Inventor: HOLZBAUER JOSEF
IPC: E01F8/02
Filed: 1986-03-07
Abstract: Soil stabilisation, consisting of a honeycomb grid made of sheet-metal strip material in which sheet-metal strips folded half-honeycomb-like are assembled to make complete honeycombs, flat pieces which extend in the longitudinal direction of the sheet-metal strips being held together via connecting elements, and the sheet-metal strips being provided with holes for water and earth to pass through.
Patent DE-3607734-A1 (DE)
Inventor: ELLENSOHN KURT
IPC: G01R1/067
Filed: 1986-03-08
Abstract: The test terminal has a terminal head with a needle tip, which is pressed by spring force through the insulation and produces the electrical contact with the conductor. Particularly in the case of small conductor cross-sections, in order to prevent the conductor passing by or sliding off the needle tip, a terminal head part is provided which can move against the spring force of a spring and which does not release the needle tip for penetrating into the insulation of the conductor until the conductor is brought into a centralised position and is held in that position, so that even the thinnest conductors are detected centrally, reliably, by the needle tip and a reliable electrical contact is formed and maintained. <IMAGE>
Patent DE-3610090-A1 (DE)
Title: Lifting device, in particular a lifting platform for commercial vehicles
Inventor: PRESTEL FRANZ
IPC: B60P1/44
Filed: 1986-03-25
Abstract: In a lifting device which is intended in particular as a lifting platform for attaching to a commercial vehicle, a lifting link (3) is articulated between vehicle and platform (8) to obtain a supporting function. The lifting link (3) is acted upon by a double-acting actuating cylinder (4), the platform (8) being connected to the vehicle via a tie link (5, 6) which can be shortened. <IMAGE>
Patent DE-3614866-A1 (DE)
Inventor: SPINDLER JOSEF DIPL ING
IPC: H01H77/10
Filed: 1986-05-02
Abstract: The contact arrangement for current limiting low-tension power circuit breakers has a moving contact piece which interacts with a fixed contact piece, in which arrangement a large acceleration of the contact pieces at the start of contact opening causes a rapid increase of the arc voltage. In this way, contact opening is accelerated at the start of the contact movement and the angle between the two contact surfaces is in this way rapidly increased, in that the end sections of the contact arms carrying the contact pieces are supported on the contact arms such that they can pivot and are spring-loaded. <IMAGE>
Patent DE-3615695-A1 (DE)
Title: Device for mass compensation of the second order
Inventor: MOELLER HERIBERT DIPL ING
IPC: F16F15/26
Filed: 1986-05-09
Abstract: The invention relates to a device for compensating the inertial forces of the second order using a Lanchester gear mechanism. Such a gear mechanism is intended on the one hand to be hard-wearing and unnoisy and on the other hand easy to assemble and very compact. This is essentially achieved by the drive gearwheel being arranged on the outermost web of the crankshaft (on the flywheel side) and by the compensating shafts of the mass compensating gear mechanism being mounted such that they are integrated in the oil sump fitted underneath the crankcase.
Patent DE-3624870-A1 (DE)
Inventor: KLOEKER WERNER
IPC: C08F212/00
Filed: 1986-07-23
Abstract: Reaction compositions of selected composition give, after curing, infusible polymers of high mechanical stability and low water- absorption capacity. The low birefringence of the cured products means that these compositions are highly suitable for the production of carrier materials for data carriers which can be read and/or written optically and/or magnetically.
Patent DE-3626921-A1 (DE)
Title: Device for producing a compost
Inventor: KASBERGER PETER DIPL ING
IPC: C05F17/02
Filed: 1986-08-08
Abstract: In the case of a device for producing compost having at least one composting cell which preferably takes the form of a screening drum (2) which can be driven so as to rotate about its longitudinal axis, for the raw material which has been comminuted by means of a comminuting device (1), a very high degree of suitability for use involving more than one household is achieved in that the outlet of the composting cell is connected to a discharging device (3) so as to permit the conveying of material, which discharging device (3) has at least one horizontal conveying direction component and is arranged so as to pivot in the region of its end facing the composting cell about an essentially vertical axis (a). <IMAGE>
Patent DE-3628912-A1 (DE)
Title: Ski boot
Inventor: LEDERER JOSEF
IPC: A43B5/04
Filed: 1986-08-26
Abstract: For a ski boot, a support device is proposed, which is active between the front-foot heel shell and the pivotable ankle cuff. This support device comprises a spring element. For adjusting the support effect of the spring element, a lever system is provided, at least one of the lever arms of which can be modified in its effective length. This lever system transmits the support force of the spring element to the support elements so that, by changing the transmission ratio, the support force of the support device can be varied smoothly.
Patent DE-3632987-A1 (DE)
Title: Installation for granulating solid bodies, in particular scrap tyres
Inventor: DECKER WOLFGANG
IPC: B29B13/10
Filed: 1986-09-29
Abstract: For undercooling pre-shredded solid bodies, in particular scrap tyres, directly before granulating in an impact mill 10, use is made of a cooling tunnel 1 with an upward-conveying transport screw 2 which is driven at the upper discharge end and the screw shank 7 of which is mounted at the lower end inside the cooling tunnel without lubricant in a half-shell 11 and is supported axially on the lower end wall 1b of the cooling tunnel which is closed apart from the feed housing 5 and the discharge housing 6. Controlled sealing flaps in these housings create locks which further reduce the loss of coolant. The impact mill 10 is incorporated in the cooling space by being connected in a sealed manner to the discharge housing 6. <IMAGE>
Patent DE-3634337-A1 (DE)
Title: Large sack
Inventor: HINZ WERNER DIPL ING
IPC: B65D88/16
Filed: 1986-10-08
Abstract: A large sack for receiving trickling bulk material consists of a dual-wall, slack and flexible outer sack and a slack and flexible inner sack which is open at the top and is made of airtight material. For the closure of the large sack on its underside, the free lower ends at least of the inner and outer walls of the outer sack are bent back upwards in a U shape, thus enclosing an insert element around at least 180@. A cord knot is applied above the insert element, which knot gathers and holds together the sack walls.
Patent DE-3635495-A1 (DE)
Title: Drying and polishing device for drinking glasses
Inventor: BRINKMANN GEB KROEMEKE
IPC: A47L17/00
Filed: 1986-10-18
Abstract: The drying and polishing device for drinking glasses has at least one polishing brush (2) with a polishing part (3) consisting of fluff-free material; the polishing part (3) may also be formed from linen fibres in loop form or from strips, threads, cords or shreds of leather, plastic or textile. At least one polishing brush (2) can be used, in a manner fixed against rotation or driven by a motor, as a hand-held or standing apparatus. <IMAGE>
Patent DE-3636974-A1 (DE)
Inventor: MUELLER HANNS PETER DR
IPC: C08G18/83
Filed: 1986-10-30
Abstract: Polyaddition products containing ether, urethane and urea groups and containing alkoxysilyl end groups having a predominantly linear molecular structure are prepared by reacting diisocyanates with dihydroxypolyethers and alkoxysilylmonoamines and are used as dental impression materials.
Patent DE-3637646-A1 (DE)
Title: Current shunt for high-impedance inputs
Inventor: ELMS ROBERT TRACY
IPC: H03H7/00
Filed: 1986-11-05
Abstract: A circuit (10, Figure 1) having a predetermined input impedance for the input device (44) is described which is coupled thereto via a semiconductor thermistor current shunt (50) for high-impedance solid-state inputs. <IMAGE>
Patent DE-3641621-A1 (DE)
Title: Hydrostatic axial/radial shaft bearing arrangement
Inventor: FLAISCHLEN EKKEHARD DIPL ING
IPC: F16C32/06
Filed: 1986-12-05
Abstract: A shaft 13 is supported at both ends in opposing hydrostatic axial/radial shaft bearing arrangements, one of the bearing rings being guided with the ability for axial movement relative to the bearing ring 11 fixed to the housing and being loaded by a piston-cylinder arrangement 53, 54 in such a way that the tapered parts 14, 15 of the shaft are pressed against the associated bearing surfaces 31, 37. The piston 54 is subjected to the pressure of the hydraulic medium fed to the pressure pockets 32, 38 of the shaft bearing arrangement. In addition, there is a spring arrangement 66 acting in the same direction as the pistons. The invention is particularly suitable for high-precision, very rigid and high-speed spindles, especially grinding spindles. Manufacturing tolerances and thermal expansion are automatically compensated. <IMAGE>
Patent DE-3643802-A1 (DE)
Title: Cutting insert for machining a workpiece
Inventor: GANTER KURT
IPC: B23B27/08
Filed: 1986-12-20
Abstract: A cutting insert with at least one cutting edge (2) for machining a workpiece, in particular for producing a groove-shaped recess, which insert can be inserted into a clamping holder, has, adjacent to the cutting edge (2), a chip-deforming groove (5) which is bounded by side walls (7, 8). Arranged on the side walls, in the region of the cutting edge (4), is in each case one chip face (9, 10) which extends from the cutting edge up to the top edge of the side wall (7, 8). To provide a cutting insert which, in particular when groove cutting, removes comparatively short chips from the workpiece, seen in the feed direction (6) the front part (9), next to the cutting edge (4), of the chip face, and the rear part (10), adjacent to the body (1) of the cutting insert, of the chip face, are arranged at an angle to one another, the chip-face parts bounding an indentation (Fig. 1). <IMAGE>
Patent DE-3644483-A1 (DE)
Title: Multiple component mixing package
Inventor: SCHUCKMANN ALFRED VON
IPC: B65D81/32
Filed: 1986-12-24
Abstract: The invention relates to a multiple component mixing package with a delivery aperture and with interpenetrative compartments for the two individual components, which compartments can be brought into communication with one another by displacing the casing wall of the one compartment. To achieve a simple solution which is, in particular, favourable in use, it is proposed that the casing wall is designed as a tube which is displaceable, bounded by stops and is guided in a sealing manner in the one compartment (R2) and which can be retracted with its free end region (2') from a circumferential sealing position relative to the package housing (1), and which is designed, in particular, as an insert part of a cap-shaped operating handle (B). <IMAGE>
Patent DE-3700095-A1 (DE)
Title: Potato harvesting machine
Inventor: NIEWOEHNER SEN BRUNO
IPC: A01D33/14
Filed: 1987-01-03
Abstract: In a potato harvesting machine, which has an agricultural tractor and, extending in the direction of travel adjacent to one side of the agricultural tractor, an elevator-digger with a front picking share, the elevator-digger is arranged so as to be displaceable transversely with respect to the direction of travel. It can be lifted, at the front, as far as over the adjacent front wheel.
Patent DE-3702381-A1 (DE)
Inventor: STADLER PETER DR ING
IPC: B22D11/10
Filed: 1987-01-23
Abstract: Process for magnetically stirring during the solidifaction phase a metal bar (2) being produced by continuous casting with the aid of a permanent magnet (6) arranged on the bar and of direct current (4) supplied to the bar. A stirring movement is generated in the bar by simple means and at low operating costs, advantageous in particular for horizontal continuous casting processes, on the basis of the known process of influencing by conduction a metal cast bar. The stirring movement applies a force to the metal, preferably iron, steel and their alloys, that influences the solidifying particles of material, in particular globulites, in the circumferential direction, dissociating them as homogeneously as possible. The bar is exposed over its entire circumference to the influence of the magnetic fields of the permanent magnet (6), in such a manner that the magnetic fields are radially supplied and with a longitudinally alternating polar sequence.
Patent DE-3702598-A1 (DE)
Title: Multiway distributor cock
IPC: F16K11/087
Filed: 1987-01-29
Abstract: The present invention relates to a multiway distributor cock. This comprises a housing and a ball valve mounted rotatably therein, the housing having connections lying in a common plane and the ball valve having passages which connect the connections selectively to a drain arranged coaxially with the axis of rotation of the ball valve. The special feature of the present invention is considered, in particular, to reside in the fact that the housing has a bore which is connected to the connections not connected to the passages and to which a suction pump can be connected. <IMAGE>
Patent DE-3705205-A1 (DE)
Title: Diskette holder
Inventor: ROHNER BENEDIKT
IPC: G11B33/04
Filed: 1987-02-19
Abstract: The diskette holder has two pivotable holding plates (5), between which the diskettes (13) are placed. The mutual position between the centre of gravity of a holding plate (5) and the geometrical pivoting axis (6) is in this case chosen such that, after removal of a cover (10) covering over the diskettes, the holding plates (5) are prevented from pivoting against the inside of the container and thus make it impossible for the diskettes to fan out. <IMAGE>
Patent DE-3705827-A1 (DE)
Title: Stirring apparatus having an agitator and a drive unit for driving the agitator
Inventor: BERDING HUBERT
IPC: B01F35/60
Filed: 1987-02-24
Abstract: The invention relates to a stirring apparatus having an agitator provided with agitating elements and having a drive unit, provided with a gear, for driving the agitator, in particular for stirring and mixing paints, plastering or surfacing compositions, pastes, glues or like materials preferably for use in building. The object underlying the invention is to create a stirring apparatus of the generic type mentioned at the outset which is built more as a machine and less as a handtool and as a result can operate, in particular also at times, automatically and unattended. The object is achieved according to the invention in that the agitator is arranged beneath a covering shield beneath which project the agitator elements of the agitator, in that the covering shield can be seated as a cover on a container filled with material to be stirred and in that the drive unit, the covering shield and the agitator are combined together to form a stirrer head.
Patent DE-3707521-A1 (DE)
Title: Telescopic crane jib
Inventor: EUCKEN STEPHAN DR ING
IPC: B66C23/693
Filed: 1987-03-09
Abstract: In this crane jib, the telescoping sections are extended and locked without overlapping by multiple actuation of a single-acting telescoping cylinder. In order to keep overturning moments due to the telescoping sections already extended from the interlocking device, a rigid tube is located within the cross-section of the jib; furthermore, an ascension means is installed in the upper part of the tube, by which the bottoms of the telescoping sections, which are designed as accessible platforms, can be reached. From here, the vertically suspended lengths of guy rope can be connected, once their ends have been brought together by two swivelling connecting rods. The locking and unlocking process can be automated by means of two cams at the upper end of the tube, because the electric current is always directed to the correct interlocking device if one of the cams at the end of the telescoping cylinder switches on the power.
Patent DE-3710905-A1 (DE)
Inventor: BRENNECKE HERMANN DIPL ING
IPC: F24C15/20
Filed: 1987-04-01
Abstract: 1. Fire extinguisher system for deep fryers, particularly in catering establishments, wherein a steam extraction cooker hood (3) is arranged above the fryer (2) and is connected with a fire monitoring element (6a) which in the event of fire initiates the supply of extinguishant via extinguisher nozzles (10) arranged optionally in the cooker hood (3), characterized in that the fire monitoring element (6a) is a per se known light-sensitive element, in particular an infra-red detector (6a) and is arranged externally of the cooker hood (3) and is connected therewith by way of a light conductor (5) ; and that the end of this light conductor (5) at the steam extraction side opens into a pipe (4) the wall of which is impermeable to light and the length of which is a multiple of its internal diameter ; and that this pipe (4) is directed downwardly from the cooker hood (3) towards the oil surface of the fryer (2).
Patent DE-3713631-A1 (DE)
Title: Constant-velocity universal joint
Inventor: SOTIROV IVAN DIPL ING
IPC: F16D3/30
Filed: 1987-04-23
Abstract: The constant-velocity universal joint (100) comprises two or more differential guides, divided at two centres. It consists of a complete and an incomplete guide, the latter being of the axial double-spider type. The complete guide can consist of a divided double Z-section chain, whose end links are mounted in double bearings in the shaft forks, and can be inside the forks and curved outwards.