baber/WOPTO huggingface dataset:
Patent DE-3533188-A1 (DE)
Title: Temporarily attachable device for a wheel with a rim with elastic tyres, in particular for the purpose of protection against skidding and increasing tractive force
Inventor: SELIGER FRANK GERD
IPC: B60C27/06
Filed: 1985-09-18
Abstract: A temporarily attachable device for a wheel with a rim with elastic tyres and with at least one profiled element protruding from the tread of the wheel, in particular for the purpose of protection against skidding and for increasing tractive force, is characterised in that the profiled element is of belt-shaped construction and in that the profiled element has on its two ends attachment elements which can be releasably connected to holding elements arranged on the rim on each side of the tyre. Each holding element can preferably be welded to the rim and each profiled element is preferably a chain. In a preferred embodiment of the device, each attachment element is a hook and each holding element is an eyelet.
Patent DE-3533604-A1 (DE)
Title: Arrangement for the mounting of a coin selector in a coin-operated appliance
Inventor: KOBAYASHI OSAMU
IPC: G07F9/10
Filed: 1985-09-20
Abstract: An arrangement for mounting a coin-selector unit inside a housing of a coin-operated appliance, such as a vending machine, a coin changer or the like, is described. The coin-selector unit has at the bottom pins projecting laterally from it and the appliance housing has open slots, into which the pins are inserted. Arranged on the rear wall inside the housing is a pawl member which extends inwards from the rear wall. This pawl member passes through an orifice formed in the rear wall of the coin-selector unit and, at the same time, comes into engagement with an edge of this orifice, with the result that the coin-selector unit is locked.
Patent DE-3533882-A1 (DE)
Title: High-current (high-power) layer winding for high-power transformers and inductors, consisting of conductors which are electrically connected in parallel
Inventor: MUELLER WALTER DR ING
IPC: H01F27/28
Filed: 1985-09-23
Abstract: In such high-current layer windings, conductors (1 to 8) which are electrically in parallel are physically crossed over with respect to one another in radial channels (11) in order to achieve an identical overall flux linkage for each individual one of the conductors (1 to 8). According to the invention, a voltage-dependent resistor (12) is located on at least one radial channel (11) between at least two of the conductors (1 to 8) which are electrically in parallel. High-current layer windings which are connected in such a manner can be constructed from conductors having relatively thin insulating material coverings and in consequence ensure very good utilisation of the space available for the winding and at the same time good dissipation of the heat losses which are produced as a result of the unavoidable losses in the winding. <IMAGE>
Patent DE-3535384-A1 (DE)
Title: Welding torch for arc welding under inert gas
Inventor: SEIDEL UDO
IPC: B23K9/29
Filed: 1985-10-03
Abstract: In torches of this type, the disadvantage often occurs that the welding wire jams in the torch. The torch change then required is time-consuming. According to the invention, it is simplified by the gas nozzle and the contact tube being designed as a construction unit and being fastened via a single cap nut to the housing of the welding torch.
Patent DE-3541743-A1 (DE)
Title: Process and apparatus for assembling a palletisable plate unit comprising a plurality of plate batches
Inventor: RIESENBERG MANFRED
IPC: B65G57/22
Filed: 1985-11-26
Abstract: The invention relates to a process for assembling a palletisable plate unit comprising a plurality of plate batches which have been divided up from a large-surface plate stack by means of sawing or the like. In said process, in each case a series (8) of plate batches is separated from the divided-up plate stack, each plate batch (1 to 7) being measured and registered in terms of its size (length and width) as early as in the saw (10) or not until after separation, when passing through a measuring line (15). Each plate batch (1 to 7) is then moved to a first assembly station (17), provided for the corresponding batch size, and is introduced into said first assembly station (17), a plurality of identical batches (1) being assembled to form a series (9) of batches running in the introduction direction (D). Thereafter, each series (9) of batches is conveyed out of the first assembly station (17) to a second assembly station (18) where a plurality of series (9) of batches are fitted together to form a palletisable plate unit (large batch (20)) which is then packed and conveyed away as plate unit (20). <IMAGE>
Patent DE-3542078-A1 (DE)
Title: Image field stabilisation
Inventor: KOEHLER ALBRECHT DIPL ING
IPC: G02B27/64
Filed: 1985-11-28
Abstract: The invention relates to image field stabilisation in optical instruments, in particular telescopes. The aim of the invention is to realise image field stabilisation without expensive additional components and external energy. The object is for tilting movements in the horizontal and vertical directions to be compensated independently of the relative position of the optical instrument. According to the invention, the deviation of the image centre produced by tilting is compensated by the effect of an optical system in such a way that the image centre according to the system remains unchanged.
Patent DE-3542908-A1 (DE)
Inventor: YAO KOJI
IPC: G01D5/244
Filed: 1985-12-04
Abstract: An output of a rotary or linear encoder of lower-precision (a subject encoder) is corrected according to that of higher-precision (a reference encoder) to provide higher precision output signals. In the present invention, a frequency multiplied pulse signal is obtained by multiplying a low precision output of a subject encoder by a multiplier. The number of pulses comprised in a portion of the multiplied pulse signal corresponding to a unit movement length of an object connected to the subject encoder is obtained by a hardware operation or by a program stored into a memory. A higher-precision output signal is obtained by dividing the frequency of the multiplied-frequency pulse signal of the subject encoder by a variable divisor corresponding uniquely to the number of high precision reference pulses between low precision subject encoder pulses when the object and the subject encoder are connected and moved. The various divisors can be stored as binary data consisting of high and low states corresponding to a unit movement length obtained by dividing the frequency of an output of the reference encoder at each pulse occurrence of the multiplied frequency pulse signal of the subject encoder. The storage for the divisors is preferably an EPROM which, along with the subject encoder, is connected to a calibration device for determining the high precision divisors. The EPROM and the subject encoder are removable from the calibration device for connection to an image reproduction device.
Patent DE-3543789-A1 (DE)
Title: Colour-measuring arrangement
Inventor: MARGUERRE HANS-HELMUT DIPL PHY
IPC: G01J3/51
Filed: 1985-12-09
Abstract: The invention relates to a colour-measuring arrangement having a plurality of optoelectronic transducers and upstream colour filters for obtaining electrical signals corresponding to colour contents in a light to be investigated. In order to be able to construct such a colour-measuring arrangement relatively simply, each optoelectronic transducer consists of a fluorescence plate (1, 2, 3) having a wide spectral sensitivity, and of a photodetector (6, 7, 8) mounted laterally on the fluorescence plate (1, 2, 3). The fluorescence plates (1, 2, 3) are combined with the interposition of colour filters (4, 5) to form a stack-like structure. <IMAGE>
Patent DE-3544675-A1 (DE)
Inventor: MATTHIES KARL-HEINZ
IPC: H04N5/76
Filed: 1985-12-18
Abstract: The invention relates to a circuit arrangement for controlling an oscillator. In a first phase-comparator circuit a burst signal whose phase alternates in a predetermined sequence is compared with a first oscillator signal. The output signal generated by the first phase comparator circuit is superimposed on a correction signal generated in a correction circuit, so as to eliminate fluctuations as a result of the phase alternation of the burst signal. The correction circuit is disabled when the magnitude of the phase difference exceeds a specific limit value.
Patent DE-3545838-A1 (DE)
Title: Covering for bottle crates, method for inserting such a covering in a bottle crate and device for carrying out said method
Inventor: GERSTBERGER HELMUT
IPC: B65B7/28
Filed: 1985-12-23
Abstract: The invention relates to a covering for bottle crates and to a method and to a device for inserting a covering in a bottle crate. The covering, which is intended inter alia to protect against unauthorised removal of beverage bottles from bottle crates, but above all provides the possibility of an additional information and advertising carrier and allows the use of neutral bottle crates without the latter being labelled, consists of a flat blank made of flat material (preferably paper). This blank is bent along at least one edge or provided with a bent leg section so that, when the covering is lying with a flat section on the closed bottles in the bottle crate, the bent leg section lies adjacent to an inner surface of the circumferential wall of the bottle crate and is partially visible as an advertising or information surface through the carrying opening in the bottle crate. The coverings are available as flat blanks in a magazine of a device and are removed from there by a transfer and delivery unit, are bent after removal to form the at least one bent leg section in each case and are inserted from above in the bottle crates which are moving past on a transporting element.
Patent DE-3604269-A1 (DE)
Title: System for indirectly illuminating rooms with daylight
Inventor: KUPPEK ROBERT
IPC: F21S11/00
Filed: 1986-02-12
Abstract: In order to save substantial energy costs and to provide an alternative light source which is kind to the eye in optical quality, the known light guides and the light-gathering or light-conducting plastic polymers are to be combined in the form of plastic plates to produce a daylight-distributing system in such a way that the latter can be used to illuminate rooms indirectly with daylight. The invention consists of the combination of a light collector having a fibre-optic component and a light emitter. The light collector is held in a device, and the latter is mounted at a site of a building where the irradiation by daylight is most intense. The fibre-optic component is connected in an optically conductive fashion to the light collector and similarly also to the light emitter, which is arranged in a further device and mounted in the room to be illuminated.
Patent DE-3605877-A1 (DE)
Title: Milling-roller mounting for milling machines for milling off roadway pavings
Inventor: WIRTGEN REINHARD
IPC: B28D1/18
Filed: 1986-02-24
Abstract: In a milling-roller mounting for milling machines for milling off roadway pavings, a motor-driven milling roller is mounted to be rotatable at its ends in a frame arranged transversely to the direction of travel and fixed to the running gear (chassis) with two vertically adjustable mountings. The frame is guided on the running gear by means of two sliding-pushing guides arranged at a distance from one another and vertically aligned, the guides being designed as T-shaped guide rails, in which the frame is guided via a fixed bearing and a movable bearing.
Patent DE-3613471-A1 (DE)
Title: Spindle press for manufacturing moulded refractory bricks
Inventor: ENDTER HORST
IPC: B30B1/18
Filed: 1986-04-22
Abstract: Use of a spindle press with a spindle drive which consists of a spindle nut (3) and a spindle (4) and is arranged operatively between the press frame (1) and the carriage (2) which is guided vertically movably in the press frame (1), a clutch connecting the spindle (4) or the spindle nut (3) to a continuously rotary driven flywheel (6) for the relative rotation of spindle (4) and spindle nut (3) which brings about the working movement of the carriage (2), and, arranged operatively between the press frame (1) and the carriage (2), lifting motors (18) for weight balance and for returning the carriage (2), for compressing and compressive solidification, to form shaped bricks, of a dosed filling quantity of granular to pulverulent material enclosed, in a mould (21) with a continuous moulding cavity (22), between a bottom ram (25) supported on the press frame (1) and an upper ram (26) moved with the movable carriage (2) by the spindle drive. <IMAGE>
Patent DE-3614622-A1 (DE)
Title: Agricultural appliance, especially turn-over plough
Inventor: GASSNER BENNO
IPC: A01B15/14
Filed: 1986-04-30
Abstract: On an agricultural appliance, especially turn-over plough, with an appliance part rotatable about an axis of rotation relative to a mounting head, and with a double-acting hydraulic rotary cylinder (34) between the mounting head and the rotatable appliance part, a hydraulic auxiliary cylinder (46) is arranged between the rotatable appliance part and the mounting head, in such a way that its point of engagement on the mounting head is in a vertical plane passing through the axis of rotation. The delivery line (58) to the rotary cylinder (34) is connected via a branch (68) having a stop valve (76), the opening pressure of which is adjustable and is below the permissible maximum pressure, to that connection (106) of the auxiliary cylinder (46) which is to be loaded for the purpose of the rotary drive, the connection between the stop valve (76) and the auxiliary cylinder (46) being connected to the return (60) of the hydraulics via an adjustable pressure-reducing valve (110). <IMAGE>
Patent DE-3618350-A1 (DE)
Title: Cage for one-way roller clutches
Inventor: LEITZ HERMANN
IPC: F16D41/067
Filed: 1986-05-31
Abstract: A cage for a one-way roller clutch with a side disk and transverse webs which emanate from the latter and extend axially relative to the axis of the cage is supplemented by a side ring which is integrally connected to the web ends remote from the side disc. This gives a highly rigid cage which is simple to produce. <IMAGE>
Patent DE-3620387-A1 (DE)
Title: Wheel slip control device for motor vehicles
Inventor: FRIGGER HEINZ
IPC: B60T8/175
Filed: 1986-06-18
Abstract: In a wheel slip control device for motor vehicles with at least one drivable and one brakable wheel (13), the behaviour of which is detected by at least one sensor (16), with a control device (14, 3), which on the basis of the sensor signals generates a wheel slip-controlled hydraulic pressure in the wheel cylinder (4), the wheel slip-controlled pressure is used to generate a signal for the driver of the vehicle. For this purpose, the wheel cylinder (4) of the wheel brake (5) of the driven vehicle wheel (13) is connected by way of a pressure medium line, for example a hydraulic control line (7), to a control cylinder (8), the piston (18) of which acts by way of an adjusting element (9) on the brake pedal (27) or the adjusting member for the throttle valve (12) or the injection pump. Since the pressure in the wheel cylinder (4) in controlled form represents the function of the wheel rotational behaviour, it is also used to close the electrical switch (44) of an electrical circuit (42) by way of a pressure switch (38), so that a pilot lamp (43) lights up during the wheel slip control phase. <IMAGE>
Patent DE-3621044-A1 (DE)
Title: Folding travelling bag
Inventor: LEHMAN MICHAEL
IPC: A45C13/02
Filed: 1986-06-24
Abstract: A folding travelling bag having a plurality of compartments, which are arranged removably on a base consisting of soft flat material and which, when folded, can be folded one above the other, for the separate receiving and conveying of different items of luggage.
Patent DE-3622980-A1 (DE)
Title: Halting/shock-absorbing device for transported objects
Inventor: MAEDA HIRONOBU
IPC: B65G47/88
Filed: 1986-07-09
Abstract: In accordance with the invention, the halting/shock-absorbing device for transported objects comprises a shock-absorbing cylinder (4), a halting cylinder (6) and an "L"-shaped lever (11) which is connected via an articulated lever (9) to the piston of the halting cylinder (6). The two cylinders (4, 6) are respectively connected to halt/working lines (17, 18) and resetting lines (21, 23) via which working fluid is fed to the cylinders. With the aid of the device according to the invention, objects such as bottles (2) or similar containers which are being transported on a conveying device can be halted automatically without reducing the speed of the objects on grounds of safety before they are halted. <IMAGE>
Patent DE-3625413-A1 (DE)
Title: Method with the associated devices for reducing the sliding friction on surfboards, sailing ships and other water-borne vehicles or flying boats
Inventor: REENTS HEINRICH PROF DR ING
IPC: B63B1/38
Filed: 1986-07-26
Abstract: The invention relates to a method with the devices required for it for reducing the sliding friction on surfboards, sailing ships, water-borne vehicles and flying boats. The essential feature of the method is that air is guided to the surfaces in contact with the water. The water rushing past gives rise to a vacuum at the air outlet openings. This vacuum causes the air bubbles to be drawn under the board and hence it virtually hovers. By virtue of this method, the surfer reaches the gliding phase earlier and thus has the opportunity to reach higher speed ranges. The air is guided in special open channels underneath the board or on the ship's wall in order to avoid turbulence effects. The effect can be controlled or regulated as a function of speed and/or drift.
Patent DE-3626202-A1 (DE)
Title: Method and apparatus for separating series-produced parts
Inventor: GEMKE WERNER
IPC: B65G59/06
Filed: 1986-08-01
Abstract: A separating device (9) for series-produced parts (for example 7), which are lined up side by side in the region of a handling robot, is directly actuated by the grab of the handling robot. As a result, it is not necessary to provide the separating device with its own actuating mechanism. <IMAGE>
Patent DE-3633597-A1 (DE)
Title: PCM signal recording and reproducing apparatus
Inventor: KIMURA HIROYUKI
IPC: G11B5/86
Filed: 1986-10-02
Abstract: In a PCM signal recording and reproducing apparatus, data which are read out from a tape and form a track are stored temporarily in a memory circuit, in order to undergo track by track an error correction in an error correction circuit, and the thus corrected data are read out into a D/A converter in order to generate the data which are recorded on the magnetic tape, and are read out from a memory circuit in the sequence of the recording format in order to generate digital transcribing signals.
Patent DE-3634500-A1 (DE)
Title: Seat, in particular car seat
Inventor: DIEBSCHLAG WILFRIED PROF DR ME
IPC: B60N2/66
Filed: 1986-10-09
Abstract: The invention relates to a seat, in particular a car seat (21), the back (23) of which makes possible support elements (30, 31) for anatomical full-surface support of the back, neck and head region of a sitting person. The adaptation to varying upper body longitudinal profiles is achieved by the effective back height being adjustable, and the support elements (30, 31) for the lumbar and neck lordosis region being adjustable independently of one another or synchronously in height and/or depth. Preferably, the back has a neck/head part (35) which is articulated pivotably on the rest of the back at the level of the transition region from the breast kyphosis. All displacement movements can be carried out both independently of one another and synchronously with one another. <IMAGE>
Patent DE-3642119-A1 (DE)
Title: Unwinding device with removable protective covering and cut-off bar
Inventor: KUPPINGER HELMUT
IPC: A47K10/38
Filed: 1986-12-10
Abstract: An unwinding device with removable protective covering and a cut-off bar is presented. The said device is particularly suitable for unwinding and cutting off, especially for paper, kitchen paper, foil, kitchen foil, aluminium foil and the like. Without the cut-off bar, the unwinding device with the protective covering can be used to instal roller blinds of any type.
Patent DE-3702538-A1 (DE)
Title: Control for automatically adjusting wingtip flaps
Inventor: HAENLE URSULA
IPC: B63H1/26
Filed: 1987-01-29
Abstract: The invention relates to a controller for automatically adjusting wingtip flaps on aerodynamic or hydrodynamic wings or drive (propulsion) vanes. It is produced by means of a mass which is fitted at any desired distance behind the rotation point of the flap, and is firmly connected to the flap. It ensures that the flap automatically assumes the optimum deflection for the respective force situation on the wing profile.
Patent DE-3706115-A1 (DE)
Title: Front-end loader
Inventor: ABELS THEODOR DIPL ING
IPC: B66F9/22
Filed: 1987-02-25
Abstract: In a front-end loader, preferably a front seat fork lift truck, driven by a primary energy source, preferably an internal combustion engine, and a travel drive transmission 101, 102 and with a power-assisted steering device and a power-assisted braking device and a lifting device, the normal function is on the one hand possible with arbitrary control. In addition, however, it is also proposed that it be possible to shut off the arbitrary actuation 112 to all the above-mentioned devices, internal combustion engine, travel drive transmission, steering device and lifting device, or at least to some of these devices and that instead of this automatic operation by a program control 47 be made possible, a switching element 111 being provided, through which either the actuating elements 112 to be actuated arbitrarily or the program control device 47 act on the said devices. <IMAGE>
Patent DE-3709427-A1 (DE)
Title: Pneumatic vehicle tyre
Inventor: SENGER GERHARD FR J DR ING
IPC: B60C11/00
Filed: 1987-03-21
Abstract: The invention relates to a pneumatic vehicle tyre in which there are venting ribs on the upper edges of the profile elements, only in the circumferential direction of the tyre, of a height of up to 0.5 mm. As a result, the noise emission of the tyre caused by venting ribs or other venting measures is substantially reduced. <IMAGE>
Patent DE-3713174-A1 (DE)
Title: Stopper for curtains suspended on rings
Inventor: HENKEMEYER HORST
IPC: A47H13/00
Filed: 1987-04-17
Abstract: With the curtain stopper, the two foremost circular rings are to be fixed on a curtain rod of round cross-section in order that the curtain suspended on the rings can be gathered in the lower region towards the wall. The stopper is constructed as a spacer between the two front rings and is hooked onto the rings at the bottom by means of hook pairs at the end faces. The fixing is effected by a pin which is mounted to be vertically movable on the spacer, the top plate of which pin bears against the curtain rod from below under spring pressure and produces a braking action. The curtain is displaced with the aid of a known sling bar which is fastened at the bottom of the pin, so that the stopping action is lifted by pulling on the sling bar. In the event that the two curtains overlap a little at the rod centre, stoppers are provided in each case with an extension arm (23), where in each case the front overlapping part of the curtains is hung with such a transverse spacing in plan that the necessary freedom is provided for the passage of the two curtain parts. <IMAGE>