baber/WOPTO huggingface dataset:
Patent DE-3416655-A1 (DE)
Title: Device for the correctly spaced provision of piece goods
Inventor: KAUTZ RALF-DIETER DIPL ING
IPC: B65G47/29
Filed: 1984-05-05
Abstract: When piece goods, cardboard boxes and like are being palletised by layer formers which are moved from layer to layer, it is known for the incoming piece goods to come up against fixed stops, so that the desired arrangement of the layer pattern of piece goods can be achieved. The predetermined position of such fixed stops means that only layer formers of certain shapes and types can be used. An improved embodiment is therefore proposed which eliminates the approach to a stationary preparation station and the associated feed over long transport paths, and in which, in addition, an attempt has been made to make the positioning section as short as possible, so that only a minor adjustment is necessary if any errors are made in the layer pattern. To this end, the invention provides for interaction of transferring elements mounted on chains with the transport section, an essentially continuous row of separating rods being assigned to the transferring elements and being held in a guideway so as to be horizontally insertable upstream and/or downstream of the piece goods to be separated, the guideway consisting of an active and a passive part with a transfer region, and a distributor being provided between the passive part and the transfer region, which can be activated as a function of the required position of the piece goods item.
Patent DE-3421210-A1 (DE)
Title: Bicycle chain guard made of plastic
Inventor: WOERD WILLEMINE JOHANNA LOOIJE
IPC: B62J13/04
Filed: 1984-06-07
Abstract: In order to improve a chain guard made of rigid plastic for a bicycle which comprises at least one upper part and if appropriate one lower part, which parts can be attached by means of an attachment device above or below the lower rear wheel strut and each comprise a rear plate located behind the chain and the rear wheels, in such a way that both simple fitting and removal and positionally correct and positionally secure connection of the parts of the guard to one another can be achieved, a front and a rear attachment element (5, 6) are provided which are both to be attached to the lower rear wheel strut, which elements (5, 6) and which rear plate (1, 2) of the respective part of the chain guard are provided with such parts (13, 14, 15) which fit into or onto one another in a somewhat clamping fashion in such a way that when a part of the guard is displaced transversely with respect to the lower rear wheel strut, the said elements with these parts which fit into one another are made to engage with one another and the respective part of the guard is held in a clamping fashion. <IMAGE>
Patent DE-3433838-A1 (DE)
Title: Electromagnetic switch
Inventor: OTSUKA SHIGEHARU
IPC: H01H3/00
Filed: 1984-09-14
Abstract: An electromagnetic switch having normally open and normally closed pairs of contacts (22, 24) has a moving yoke (12) which has recesses with inclined guide surfaces (18', 18'') for guiding moving contact elements (16) which are arranged in the recesses. These inclined surfaces are used to clamp the yoke against the base plate (10) of the switch when the yoke is moved in a direction for opening fused pairs of contacts, in order in this way to prevent simultaneous closing of the normally open and normally closed pairs of contacts. <IMAGE>
Patent DE-3435590-A1 (DE)
Title: Floor heating installation
Inventor: PFISTER JUERG
IPC: F24D3/14
Filed: 1984-09-28
Abstract: Provided above the heat-distributing layer (3) which has the heating members (4) is an intermediate layer (7) with a thermal conduction resistance which is constant over the entire floor surface. Material and/or thickness of this intermediate layer (7) are, for each room to be heated, selected in such a manner that the sum of the thermal conduction resistances of the intermediate layer (7), of the subfloor (5) and of the floor covering (6) is the same size for all rooms to be heated to the same degree. In this manner, the floor heating installation can work in the entire heating area with the same, as high as possible temperature of the heat-distributing layer (3). <IMAGE>
Patent DE-3435969-A1 (DE)
Title: Control valve for hydraulic systems
Inventor: SOENSTERED LARS
IPC: F15B13/04
Filed: 1984-10-01
Abstract: A hydraulic control valve contains at least one controllable passage with a first control edge (21) in a valve housing (1) and a second control edge (23) at a valve slide (2) which is axially movable in the housing. The control edges are provided with a first and a second notch (22 and 24 resp.). The valve slide can be adjusted in its rotary position relative to the housing, as a result of which the control characteristic of the controllable passage can be adjusted. After this the rotary position of the control slide in the valve housing is secured by a pin (19) and an axial groove (20). <IMAGE>
Patent DE-3437838-A1 (DE)
Title: Enamelled steel container, in particular for hot-water tanks
Inventor: GARBE HANS-JOSEF
IPC: F24H1/18
Filed: 1984-10-16
Abstract: An enamelled steel container, in particular for hot-water tanks, is to be constructed from simple components and easy to enamel. To this end, the bottom cap 2 runs out into a ring-shaped neck 4. Welded into the neck 4 on the inside is a circumferential flange part 5 which overlaps it. Formed outside the neck 4 on the external circumference of the flange part are holding devices 8. The flange plate 16 is fastened to these by means of screw/nut connections 13. <IMAGE>
Patent DE-3438591-A1 (DE)
Title: Coil spring, especially coil compression spring for motor vehicle wheel suspensions
Inventor: JEGLITZKA MAXIMILIAN
IPC: B60G11/14
Filed: 1984-10-20
Abstract: A coil spring, especially a coil compression spring for motor vehicle wheel suspensions is to be described by means of which, in the event of a load change, a desired variation of the spring shape can be purposely achieved or the latter essentially retained. To this end at least one of the active suspension coils of its spring spiral is equipped along a part of its length with a cross section, modified in relation to its basic cross section, and in order to adjust the axial position of the coil when the load changes, its part of modified cross section is arranged running transversely to the plane in which the coil axis is displaced in the event of a load change.
Patent DE-3444815-A1 (DE)
Title: Wall or ceiling construction of a building
Inventor: NOHLEN WOLFGANG
IPC: E04F13/16
Filed: 1984-12-08
Abstract: A wall or ceiling construction of a building is described, in which a heat-insulating or soundproofing layer, which is optionally on a supporting structure as the underlying surface and comprises mineral fibre panels jointed in a sealing manner, is provided. Said heat-insulating or soundproofing layer is connected to a supporting layer which is formed from a coating comprising a mortar matrix and a reinforcement covered by the latter, which reinforcement bears optionally an inner or outer layer of plaster. In the case of said wall or ceiling construction provision is made according to the invention for the coating to be applied to the inner and outer side of the heat-insulating and soundproofing layer and to be configured on each mineral fibre panel as a prefabricated shell, fastened on each side of the panel, in which the mortar matrix exhibits a glass fibre reinforcement, and for the shells, arranged on the outer side of the heat insulation or soundproofing, to be connected to one another by means of bordering connections to the supporting layer which comprise strips of fabric or meshing arranged at the edges of the mineral fibre panels and incorporated by means of mortar.
Patent DE-3500900-A1 (DE)
Inventor: MUELLER GERHARD PROF DR
IPC: H01S3/223
Filed: 1985-01-12
Abstract: A laser emitting on the wavelength of 9.6  mu m is used for the surgery of hard tissue, particularly calcified tissue portions. A CO2-laser is particularly convenient and comprises in its resonator a second gas container (5) wherein a vacuum may optionally be made by means of a pump (8) or which may be filled through a valve (9) with a selective absorption gas on 10.6  mu m. For the surgery of hard tissue, the gas container (5) is filled for example with SF6. The laser then emits on 9.6  mu m, the wavelength at which the power coupling of the laser beam on the calcified tissue is particularly good. When the gas container (5) has been evacuated, the laser emits on 10.6  mu m and is appropriate for soft tissue surgery.
Patent DE-3501368-A1 (DE)
Title: Secondary conditioning of statically dewatered sludges using burnt lime and other additives
Inventor: PANHOLZER WOLFGANG
IPC: C02F11/12
Filed: 1985-01-17
Abstract: By introducing solids such as burnt lime and other additives, the properties of statically dewatered sludges are improved in such a way that accommodation in agriculture, landscaping or also normal landfill is made possible.
Patent DE-3504989-A1 (DE)
Inventor: HABICHT SIEGFRIED
IPC: E06B5/10
Filed: 1985-02-14
Abstract: 1. Window or door or fixed glazing with a bullet-proof pane (13) which is enclosed by a frame formed by composite frame members with a heat-barrier action, wherein the composite frame members comprise two metal members (2, 3) which are connected together by two insulating bars (4) which extend in mutually parallel relationship and which are disposed at a spacing from each other, and wherein associated with the window or door frame is a stationary frame structure comprising composite frame members with a heat-barrier action, wherein there are provided carrier bar portions (8) with an anchoring groove for a longitudinal edge of an insulating bar (4) and the longitudinal edge of the insulating bar (4) can be fixed in the anchoring groove in the assembly process, the outside member (2), at the edge towards the pane (13), has an anchoring groove (12) for a pane sealing member (14), and in the case of the window or the door, the outside members of the window or door frame and the stationary frame structure or the fixed glazing overlap in the abutment region, characterized in that the outside metal member (2) of the movable frame, the stationary frame structure or the fixed glazing is in the form of a bullet-restraining, plate-shaped member which is extruded from a special aluminium alloy and wich at the inward side has rail-like carrier bar portions (8) which delimit a receiving groove (10) for corner connectors (11) and which are additionally provided with the anchoring groove for a longitudinal edge of the insulating bar (4), and that each corner connector (11) is provided with an arrow-shaped mitring reinforcement (34) which extends over the entire region of the frame mitring of the composite frame member and which is arranged in a groove-shaped opening (35) in the outside metal member (2).
Patent DE-3506040-A1 (DE)
Title: Heating device
Inventor: MERZ JOHANN
IPC: F24V50/00
Filed: 1985-02-21
Abstract: A heating device for a passenger compartment consists of a main heater (5, 6, 7) which is usually connected to the heating medium circuit of a radiator (2). Preferably, in order to heat up the passenger compartment quickly after a cold start, a further heating circuit which is designed as an oil circuit (8) with an additional heat exchanger (10) is provided. This oil circuit (8) contains a stop valve (12) which is connected downstream of a pump (11) and converts pressure energy into heat. After flowing through the additional heat exchanger (10), the pressurised oil is available in a servo-steering system (14). During a steering operation, the pump (11) is loaded by the opening pressure at the stop valve (12) and the respective working pressure of the servo-steering system (14). The additional heat exchanger (10) can be switched off by a heating valve (15A) installed in a bypass line (15), via which line (15) a direct connection from the pump (11) to the servo-steering system (14) can be produced. <IMAGE>
Patent DE-3507274-A1 (DE)
Inventor: LOTZ HEINRICH
IPC: B23P15/00
Filed: 1985-03-01
Abstract: Slots are sawn into the edges of discs for pumps with a cup saw so as to produce blades having a curved cross-section. The blades may taper inwardly or outwardly or have no taper.
Patent DE-3509293-A1 (DE)
Title: Coating for a cigarette and box, to save matches
Inventor: LIECHTENSTEIN RICHARD VON
IPC: A24D1/08
Filed: 1985-03-15
Abstract: After removal of a cigarette from the box, the cigarette tip is brought into contact with the coating applied to the inside of the cigarette box lid. As a result, the cigarette is lit. The use of lighters and matches thus becomes superfluous.
Patent DE-3509896-A1 (DE)
Title: Oil burner
Inventor: BECHER NORBERT
IPC: F23D11/40
Filed: 1985-03-19
Abstract: In an oil burner with an oil atomising device which is arranged in an air supply pipe which is fed by a blower and to which is connected, seen in the flow direction, following a narrow point with a baffle plate, a flame pipe which, following the narrow point, has openings which make possible a recirculation of combustion gases, it is envisaged that these recirculation openings, in the case of the flame pipe being made from ceramic material, are arranged in the transition region between the narrow point of the air supply pipe and the flame pipe, which means that the openings can both be arranged exclusively in the ceramic flame pipe and can also be delimited partly by the flame pipe and partly by the air supply pipe or lastly can lie only in the air supply pipe in the region behind the baffle plate.
Patent DE-3511789-A1 (DE)
Title: Monitor base
Inventor: KRIEG KLAUS
IPC: F16M11/12
Filed: 1985-03-30
Abstract: The subject-matter of the invention relates to a monitor base. The latter consists of three round bases or square bases (1) which are shaped to form one element, having a lifting element provided with an inner cylinder (2), the pivotable monitor being anchored movably in the top plate of the cylinder (3). The monitor foot with the inner lifting cylinder and the monitor support plate (1, 2, 3) is provided as one unit which can be raised and lowered by means of the motor-driven lifting mechanism (A1) via the central threaded spindle (4) assisted by the gas spring lifting cylinders (13, 14) and electronic control. <IMAGE>
Patent DE-3511846-A1 (DE)
Title: Drilling apparatus for mining
Inventor: NAUMANN HANS-HEINRICH DIPL ING
IPC: E21B19/08
Filed: 1985-03-30
Abstract: The invention relates to a drilling apparatus for mining, in particular for use in thin seams, consisting of a boom arranged on a supporting structure in an articulated manner and having a drilling machine displaceable on it, the supporting structure being accommodated in a vertically adjustable manner in a trough, the cross-section of which is adapted to the free cross-section of a face conveyor, and the boom having at least one clamping device for attaching to the face conveyor, and furthermore the drilling machine being mounted on a feed nut which runs on a spindle which can be driven by a motor, according to Patent ... (P 3408389). In order to permit trouble-free drilling operation, the spindle is to be threadless at least at one end and is to have a diameter there which is equal to or smaller than the core diameter, and a compression spring supported in the area of the spindle end is to be provided as a stop for the feed nut.
Patent DE-3517117-A1 (DE)
Title: Suction gun for monofilaments, tapes and other threads
Inventor: SCHELL WOLFGANG
IPC: B65H54/88
Filed: 1985-05-11
Abstract: A suction gun for monofilaments, tapes and other threads is equipped with a suction pipe 2 connectable to a compressed-air source and having an injector effect and possesses an air-permeable container at the rear end 6 of the suction pipe 2 for receiving the sucked-off thread. Provided in the region of the front end 5 of the suction pipe 2 is a thread catcher 12 which has a hook 14 for the engagement of the thread and which is mounted movably relative to the front end 5 of the suction pipe 2. <IMAGE>
Patent DE-3520752-A1 (DE)
Title: Adder circuit in decimal code
IPC: G06F7/50
Filed: 1985-06-10
Abstract: Published with abstract.
Patent DE-3521310-A1 (DE)
Title: Push-button assembly
Inventor: KOSLAR MANFRED DIPL ING
IPC: H01H13/72
Filed: 1985-06-11
Abstract: The invention relates to a push-button slide assembly. The connecting rod 2 of the said assembly is connected to a pusher rod 4, which is pressed by a pressure spring 16 against a cam 5 of a camshaft 3. The cams 5 have symmetrical spindles 6, which are arranged about the camshaft axis 7 at the same angular distances from one another. A kinematic coupling is produced by this cam drive connection between the individual push-button slides of a push-button assembly, by means of which coupling it is possible to fulfil required operating conditions. <IMAGE>
Patent DE-3523933-A1 (DE)
Title: Contact carrier having a press connection
Inventor: HIRSCHFELD KLAUS DIPL ING
IPC: H01R4/18
Filed: 1985-07-04
Abstract: The invention relates to a two-limbed contact carrier which is produced by lamination, for example in the form of a pair of spring strips for contact sockets of electrical plug sockets which have a press-contact connection for the connecting conductor. In order that the press-contact connection can be used for high current loads, it is produced with the inclusion of both limbs (10, 11) of the contact carrier (7), the one limb (10) containing the contact base (15) for supporting the conductor and the other limb (11) the clamping flaps (16) for gripping the conductor, so that the connecting conductor is electrically connected to both limbs. <IMAGE>
Patent DE-3528869-A1 (DE)
Title: Apparatus for automatically setting bushes to be inserted in light building boards by sealing
Inventor: DERENEK WALTER
IPC: B23P19/00
Filed: 1985-08-12
Abstract: In order to ensure a firm connection of light building boards, it is customary to insert bushes, dowels or the like into corresponding bores and to seal them with a hardening compound. To fix the bushes to be inserted by hand, they are provided with a retaining disc by means of a double adhesive tape. The retaining disc is of a size which projects above the bore of the light building board. An apparatus is proposed which can accommodate a magazine (7) with bushes stacked one on top of the other and which is equipped with a locking device releasing the bushes in timed sequence. The apparatus can be connected to an NC-controlled automatic unit. <IMAGE>
Patent DE-3530389-A1 (DE)
Title: Container for an additive for a water reservoir container of a windscreen washing system in motor vehicles
Inventor: BUCHNER FRITZ
IPC: B60S1/50
Filed: 1985-08-24
Abstract: The container 10 for adding an additive into a water reservoir container 60 has a centrally arranged metering cylinder 17 which has a fluid inlet 13 at the level of the floor 2 of the container 10. A piston 40 with a valve 20 which closes the floor 16 of the metering cylinder 17 is arranged in the cylinder 17, the floor of the cylinder 17 having through-openings 14. When the piston is displaced counter to the pressure of a spring 30, the additive is expelled into the container 60 and, in this process, the inlet 13 is simultaneously closed. <IMAGE>
Patent DE-3533029-A1 (DE)
Title: Process for fabricating electrical plasma-polymeric multi-layer capacitors
Inventor: MICHEL HARTMUT DR
IPC: H01G4/30
Filed: 1985-09-16
Abstract: In a process for fabricating electrical plasma-polymeric multi-layer capacitors, a polyphenylene sulphide (PPS) or polyether ether ketone (PEEK) substrate has alternately deposited thereon glow-discharge polymeric dielectric layers based on perfluorinated hydrocarbons and regenerable thin aluminium layers serving as electrodes. Prior to the deposition of the layers, the substrate is treated in a CF4 plasma.
Patent DE-3542707-A1 (DE)
Title: Apparatus for the simultaneous production of two streams of cigarettes
Inventor: BELVEDERI BRUNO
IPC: A24C5/18
Filed: 1985-12-03
Abstract: In an apparatus for producing two continuous streams of cigarettes (24), an endless length (4) of paper is cut in the longitudinal direction to form two strips (8, 9). These are in each case provided with a layer of cut tobacco and are introduced into guides (21) in order to form continuous cigarette rods (22). The rods pass into a cutting device (23) with the aid of conveyor belts (16, 17) which are driven by common drive means (28) formed by a pair of opposite rollers (29, 30) which grip an essentially rectilinear section (25) of the conveyor belts from both sides. <IMAGE>
Patent DE-3543101-A1 (DE)
Title: Locking device for the telescopic sections of a lift positively guided on one another
Inventor: BOECKER ALBERT
IPC: B66B9/16
Filed: 1985-01-12
Abstract: The invention relates to a locking device between two or more telescopic sections, movable relative to one another, of a scaffolding or goods lift. The essence of the invention lies in the fact that the telescopic section extending in each case runs over a locking mechanism which automatically falls back into the unlocking position and likewise moves back automatically into the locking position. The resetting into the unlocking position is here effected by the ladder rungs of the extending telescopic section, which are supported in the locking position on the supporting lugs of the locking device. Essential is the design of the locking device at the end of the telescopic section in connection with the rope guide for the unlocking rope. A special feature of the rope guide lies in the fact that the pulling rope acting on the unlocking rope is guided in a tackle-like manner. The locking means itself is here designed as a ratchet mechanism. <IMAGE>
Patent DE-3544230-A1 (DE)
Title: Device for balancing asymmetric loads and for compensating for reactive loads in a three-phase power supply which is loaded in an unbalanced manner
Inventor: GRUND JUERGEN DIPL ING
IPC: H02J3/18
Filed: 1985-12-12
Abstract: The invention relates to a device for balancing asymmetric loads and for compensating for reactive loads in a three-phase power supply which is loaded in an unbalanced manner, by means of a reactive-power converter which is operated in an unbalanced manner. The invention comprises the provision of a control device having the following functions:   a) any asymmetric loads in the three phases are detected by means of sensors; b) a magnitude ASt and a phase angle  phi St of the control-angle function, as well as the capacitor DC voltage U0 are generated from the imbalances and varied; c) the triggering times of the converter valves are adjusted by means of the magnitude ASt, the phase angle  phi St and the capacitor DC voltage U0.   At the same time, harmonics are minimised by controllable voltage sources at suitable frequencies on the DC side or by series-resonant circuits on the AC side of the converter. <IMAGE>
Patent DE-3605234-A1 (DE)
Title: Optical test device
Inventor: MEITINGER HEINZ
IPC: G01N21/84
Filed: 1986-02-19
Abstract: Published without abstract.