baber/WOPTO huggingface dataset:
Patent DE-2607599-A1 (DE)
Title: Battery storage and transport pallet - has profiled edge section with protrusion formed to support boards on which batteries rest
Inventor: JUERGENS WALTER DR ING
IPC: B65D19/26
Filed: 1976-02-25
Abstract: The pallet is for the storage and transport of batteries as used in motor vehicles. It has a profiled edge section (1) with a protrusion formed directly on it (2), to support the boards (3) on which the batteries rest. the design avoids the need for welding a supporting strip in place, with consequent risk of distortion. The battery support boards are easily removable and may be made of wood.
Patent DE-2609820-A1 (DE)
Title: Infinitely variable speed reducing gear - has rollers and toothed wheels on vertical shaft to engage face of flat horizontal disc
Inventor: KLAUDT JOSEF
IPC: F16H3/44
Filed: 1976-03-10
Abstract: The disc rotates on a vertical shaft (14) and carries a number of equally spaced pivoting arms. The arms support vertical shafts which carry rollers and toothed wheels. The lower end of the shafts are fitted with bevel pinions which mesh with bevel wheels mounted on transverse shafts. The bevel wheels are integral with gear wheels (32) which mesh with teeth of the normally fixed disc (8). As the shaft (14) rotates the rollers roll over the flat surface of the disc (6) which is inclined to the line of the teeth. This causes relative rotation of the wheels which, in turn, rotates the wheels which drive the toothed belt.
Patent DE-2614735-A1 (DE)
Title: Accessory for opening screw top jar - is plastics sheet to increase friction between hand and screw top
Inventor: MALAPERT-NEUFVILLE GEB ZILLT K
IPC: B67B7/18
Filed: 1976-04-06
Abstract: An accessory to enable screw tops to be more easily removed from jars whose contents have been inserted under vacuum, consists of a sheet of friction material which can be placed between the screw top and the hand of the person opening the jar. This is particularly useful when the hands of that person are wet or greasy. The material can be a thermoplastic sheet, and can be made roughly in the shape of a hand. The surface of the material can be suitably texturised.
Patent DE-2617166-A1 (DE)
Title: Tripod with hinged legs - has close coiled spring to lock legs in either open or closed position
Inventor: MEINUNGER HELMUT
IPC: F16M11/16
Filed: 1976-04-20
Abstract: The tripod has a head (1) with three hinged legs (2). The head has three equally spaced lugs formed inside recesses (1b). The lugs are provided with V notches (4) to receive the hinge pins (3). The legs (2) have a U-shaped cross section with holes at the upper end of the flanges for the pins (3). A second pin (5) which is also fixed in holes in the flanges of the leg (2), abuts against a plate (6) which is supported by a close coiled spring (7). The spring (7) is retained by a washer (8) and spring ring (9). The upward force of the spring normally keeps the legs (2) lying parallel to the centre column (12). When the legs (2) are swung outwards the pin (5) is forced into the hook (6b) forming part of the plate (6) and is retained in that position by the spring force.
Patent DE-2617450-A1 (DE)
Title: Candle-shaped lamp for decorative lighting chain - has flame shaped bulb in socket fitting in tubular plastics stem simulating candle (NL 25.10.77)
Inventor: SEEBERGER KURT
IPC: F21S4/00
Filed: 1976-04-21
Abstract: A candle-shaped lamp, which is partic. suited to form a chain of lights for decoration purposes, consists of a shaft socket with a fitting and a tension release bracket for the electrical leads. The bulb (4) has a pointed handle flame shape and fits into the socket (3). When assembled, the socket with the soldered electrical leads (5,6) is pushed into the top of the candle-shaped shaft (2) which is made from a plastics material. The shaft has an external bulging ring (23) with a slot (15) which engages the underside (1) of the plastic socket. The underside of the socket is widened by a ring-shaped edge (14). When engaged relative motion between the shaft and socket is prevented.
Patent DE-2621298-A1 (DE)
Title: Spray device for vines - has shielded nozzles mounted in tiltable head supported by adjustable upright on vehicle
Inventor: WANNER HANS
IPC: A01M7/00
Filed: 1976-05-13
Abstract: The plant sprayer has spry head (4) with several nozzles, the head being able to be raised and lowered on an upright (3) on a vehicle (1). The centre axis (15) of the spray head (4) can be moved from a plane parallel to the plane of travel into a plane at right angles to the plane of travel. The spray head is raised and/or moved continually during the plant-spraying operation. The height and the tilt of the spray head can be adjusted and locked hydraulically or by means of a spindle. Shields in front of the spray head restrict the spray direction. The spray head can be moved on a pivot point (12) on the upright (3).
Patent DE-2625266-A1 (DE)
Title: Temp. dependent control switch with bimetal element - uses two end support for bimetal element whose middle deflection operates snap action switch
Inventor: FISCHER KARL
IPC: H01H37/52
Filed: 1976-06-04
Abstract: The switching and control device has a bimetal and a snap action switch. The continuous, temp. dependent deflection of the middle region of the bimetal (32) is transmitted to the actuating point (35) of the snap-action switch (15), while at least two ends of the bimetal element are firmly supported. Pref. the bimetal element may have a dished preshape. If the bimetal element is triangular, its corners are rounded. It may have a central aperture guiding a pressure element (34). Typically, the bimetal element is parallel to the spring (16) of the snap-action switch and actuates the latter via the pressure element. The snap-action switch may have two independent contacts (20, 22).
Patent DE-2626359-A1 (DE)
Title: Timber transporting and collecting machine - has pivoting grip branch removing arms guide rollers and electrical transmitter circuit
Inventor: DRESSLER MIRKO DIPL ING
IPC: A01G23/083
Filed: 1976-06-11
Abstract: A tractor is joined to the machine by means of a main arm lifted by a cylinder. A subsidiary arm is pivoted by means of a cylinder. An attachment cable is fixed to the end of the subsidiary arm and pases over a tension-piece and guide-roller to guide-cylinders. The cable passes between the guide cylinders to the ends of grip-arms. A grip pivot-mounted on a rotor on the end of the subsidiary arms holds pivoting grip-arms to which saw-blades or branch-removing arms are attached. A pivoting frame supports three cylinders for the branch-removing arms and guide-rollers.
Patent DE-2628295-A1 (DE)
Title: Welded pipe internal deburring equipment - has tool holder on radial feed ram spring loaded against pipe (OE 15.8.77)
Inventor: SHKLYANOV LEONID PAVLOVITSCH
IPC: B23D79/02
Filed: 1976-06-24
Abstract: The equipment removes the internal annular burr occurring when pipes are butt-jointed by electrical resistance welding, having a tool head with housing having a holder with cutting tool. A radial feed for the holder is accommodated in its own housing and a rotary drive is provided for this feed mechanism, together with a unit for setting the tool head near the working area and on which a bar is mounted to form a bracket. The radial feed mechanism has a hydraulic ram to whose piston rod the holder (3) is rigidly fixed being coupled by springs to the housing of the feed mechanism. These springs provided the engagement force of the cutting tool. The holder is rotated by a drive in the housing (2) of the tool head, and whose shaft is rigidly coupled to the housing of the radial feed mechanism.
Patent DE-2630840-A1 (DE)
Title: DC external pole electrical machine - has sheet metal laminated yoke and pole pieces formed in single slot making process
Inventor: JAENISCH ULRICH
IPC: H02K15/02
Filed: 1976-07-09
Abstract: DC external-pole electrical machine comprises a sheet metal laminated yoke and pole-pieces formed in a single slot making process. To produce such a machine with simple manufacturing process for assembly, winding and cooling and to allow the design profile to vary without undue tooling costs arising, the contours of the yoke and the pole(s) are produced by use of only one slot (die) punch in both the intermediate single slot process and the removal single slot process (automatic slotting). More specif. the contours of the yoke and of the pole(s) can be determined, without the amt. of additional auxiliary means, such as pole screws or similar, when the slot distribution, slot aperture, slot punch size, the outer dia. of the yoke and the latters inner dia. or removal stamping process, are varied.
Patent DE-2632765-A1 (DE)
Title: Prefabricated wall making installation - has overhead frame for transfer and alignment of bricks and mortar depositing head
Inventor: SANDMANN FRIEDRICH ING GRAD
IPC: E04C2/04
Filed: 1976-07-21
Abstract: The installation for making prefabricated walls from sand-lime bricks includes a handling arrangement for forming the bricks into lines for injecting mortar between them. Large stacks of bricks arrive on wagons (3), some carrying half bricks (5), some carrying full bricks (4). These bricks have recessed ends, to form channels to hold the mortar, when end to end. Trolleys (11, 12) travelling on an overhead track (8) lift the bricks and carry them to a third position alongside where a gripping mechanism rotates the bricks through a right angle and places them on a further wagon (20). A programming system controls the positioning of the bricks so that they are arranged in the required series. A head (21) overhead injects mortar between the positioned bricks, and they are then conveyed onwards to a hardening station.
Patent DE-2634804-A1 (DE)
Title: Used lubricating oil firing furnace - has safety feed pipes and pumped oil feed to burner
Inventor: DOBERMANN EDUARD
IPC: F23K5/02
Filed: 1976-08-03
Abstract: The oil firing furnace is used esp. for burning used lubricating oil. The furnace tank has supply tube and gear pump for metering. The burner is situated below the tank, and oil is not supplied to burner under any circumstances when the pump is switched off. No oil is supplied to burner when the latter is blocked. The gear pump (20) at tank bottom has first outlet pipe (22) which rises above the tank. To this pipe is connected the down corner pipe connected to burner. A vent pipe (30) branches from the downcomer pipe. The vent pipe reaches at least up the highest point of the pressure pipe (22). The vent pipe open end is bent back into tank and its open end is situated above highest oil level.
Patent DE-2636721-A1 (DE)
Title: Underfloor cable ducts jointing adaptor - fits inside duct sections to be joined and consists of individual tubular pieces of rectangular cross=section
Inventor: WILDEN HERMANN
IPC: H02G3/06
Filed: 1976-08-14
Abstract: The application is a development and simplification of the appts. as in 2636084. It is also concerned with joining together parallel running duct sections, e.g. segregated into power and light current cable runs. The adaptor consists of individual tubular pieces of rectangular cross-section whose dimensions are matched to the internal dimensions of the ducting. The adaptor pieces (20) can then slide into the duct section (12) to be joined, and also into the junction boxes (10) or outlet points forming part of the complete installation. The use of individual tubular sections makes it possible to use standard sections and thus avoids the need to manufacture adaptors with a slot to take the duct dividing wall.
Patent DE-2641308-A1 (DE)
Title: Dual purpose paper prod. - is made from paper strip and used as envelope convertible by suitable folds and supports into picture stand
Inventor: HUBER MARCEL HARRY
IPC: B42D15/04
Filed: 1976-09-14
Abstract: Dual purpose paper prod. is made from a strip of paper subdivided by folds (1, 2) into sections (3, 4, 5). The centre section (5) of these is used to hold a picture (9) having a cut out (6) and a detachable cover foil (7) serving to protect a dry adhesive coating (8) used to attach the picture (9). The whole prod. is made in such a way that the strip may be formed into an envelope by folding it and after such use and by removing the cover foil (7) may be used as a picture stand with the picture (9) held in the centre section (5) by the adhesive coating. One of the other sections (3, 4) forms an address page (3) whilst the other (4) provides space for writing, this latter page includes a press out support (12) which fits into a cut out in the address section (3) providing a support hold for the picture stand.
Patent DE-2645395-A1 (DE)
Title: Switch for automatic control of motor vehicle speed - has central lever carrying movable contacts sliding on four fixed contacts
Inventor: EIFER RALF
IPC: G05G9/047
Filed: 1976-10-08
Abstract: The switch is mounted on the motor vehicle steering column and consists of a case in which a lever is mounted, movable from a central 'off' position to four 'on' positions arranged crosswise. It automatically returns to its 'off' position. The lever makers contact between movable contacts and fixed contacts mounted in the case. Fixed contacts (14) are mounted on surfaces parallel to the leverl inner end (9) direction of movement, and movable contacts slide on them when the leverl is operated. The contact bridge (20) is backed by a carrier plate (18) and has its other faces in contact with the tracks (14). The spring loaded member has rounded faces (19) in contact with the tracks and with the central spindle of the switch.
Patent DE-2646294-A1 (DE)
Title: Load dependent hydraulic drive for lift - has slide and throttling valve operated by electric motor to prevent system oscillations
Inventor: SCHNEIDER KLAUS ING GRAD
IPC: B66B1/04
Filed: 1976-10-14
Abstract: The hydraulic lift drive has a constant delivery rate pump which loads a hydraulic cylinder through a control valve. A throttling slide valve is fitted in parallel with the pump. The drive prevents the generation of regulating circuit oscillations. The throttling slider is operated by a reversible electric servomotor in relation to the travelling direction, speed and location of the lift. It can be stopped or driven in either rotating direction at constant speed. The valve between the constant delivery rate pump and hydraulic cylinder has three valve faces loaded by the pressures of the pump, hydraulic cylinder and valve outlet pressure.
Patent DE-2652788-A1 (DE)
Title: Animal feeding device - has ring which grips tank outlet tube and is guided on holder supporting tank
Inventor: DECKER ERICH
IPC: A01K5/02
Filed: 1976-11-19
Abstract: The feeding device for animals has a supply tank with an outlet tube at its lower end. In its bottom part, the tank consists of an easily deformable material, which transmits a deflection of the outlet tube on feeding the animals. A ring (23) which grips the outlet tube (3) is guided on a holder (9) which supports the supply tank (1). This ring can be moved along the outlet tube. The ring is such that there is a pivot motion of the axis of the outlet tube relative to its axis. Above and/or below the ring, a stop is fixed to the outlet tube so that it can be adjusted in the axial direction of the tube.
Patent DE-2653541-A1 (DE)
Title: Laminate for packaging food, pharmaceuticals, paint, putty, etc. - comprises polybutylene layer and acrylonitrile!-(meth)acrylic! acid alkyl ester copolymer layer
Inventor: BORLA LUIGI DR
IPC: B32B27/08
Filed: 1976-11-25
Abstract: Laminate comprises a layer of polybutylene bonded with a layer of a polymer of acrylonitrile and an alkyl ester of acrylic acid and or methacrylic acid, the concn. of acrylonitrile units being 50-96%, pref. 65-75%. Used as packaging for foods, pharmaceuticals, drinks, dairy prods. and fruits, to protect them against O2 and to inhibit loss of CO2, thus keeping their freshness. Also for coating compsns. and putty etc. The packaging film is 10-1000 mu, thick, pref. 20-500 mu and esp. 30-200 mu, and has high tear strength and reduced gas permeability.
Patent DE-2656566-A1 (DE)
Title: Tap for low pressure hot water equipment - has spiral ribs or grooves in outlet to smooth water flow
Inventor: KLIER TRAUNREUT DR
IPC: E03C1/086
Filed: 1976-12-14
Abstract: The tap esp. for low pressure hot water equipment has an inbuilt flow controller comprising spiral of helical ribs (5) or grooves formed on the sall of its outlet pipe (4). Alternatively, this spiral section may be in the form of an insert which can be incorporated in older taps to effect the desired flow control. A twisting motion can be imparted to the water leaving the tap by attaching to the tap a centrifuge type of housing (7) into which the water enters tangentially and leaves through an axial outlet (9). The housing walls together with the tangential inlet pipe (8) form guide surfaces for the water leaving the tap.
Patent DE-2658659-A1 (DE)
Title: Installation identifying register marks on colour printing machines - locates marks on reading tracks and checks by fixed optical sensor system
Inventor: ERDMANN JUERGEN
IPC: B65H23/188
Filed: 1976-12-23
Abstract: The installation identifies register marks positioned on a running track along two reading tracks next to each other and checked by two rigidly fixed optical sensor systems also lying next to each other. The tracks are investigated for their relative position to each other. At least one of the register marks is located in front of a set sequence of further check marks. Gaps are picked up sequentially by the sensor systems before the register marks. The signals emitted by the sensor systems are then examined for the pre-set sequence of check marks and gaps.
Patent DE-2718656-A1 (DE)
Title: Easily programmed coin counter for vending machines - uses simple detector microswitches and program plug board which specifies goods being purchased
Inventor: TRAUTWEIN HANS HERMANN
IPC: G07F5/14
Filed: 1977-04-27
Abstract: The easily updated or reprogrammed coin counter is for an automatic vending machine, in which the coins are counted by a simple array of microswitches and in which a new price can be specified easily using a plugboard. A number of coin magazines (27, 28, 29) are provided, each of which stacks the coins used in a particular purchase one above the others so that an array of microswitches (3) can detect the number of coins in each magazine. These are linked to a plugboard (6) which, together with switches (S1..Sn) which specify the goods being purchased, and a control network (W) checks the total coins at any time in the magazine. If this total corresponds to the required amt. the purchase can be completed and a release bar (5) allows the coins to fall from the magazines, leaving them ready for the next purchase.
Patent DE-2720246-A1 (DE)
Title: Metal surface cleaning process - using pressurised fluid jet contg. water, abradant and corrosion inhibitor
Inventor: KELSALL THOMAS WILLIAM
IPC: C23F11/18
Filed: 1977-05-05
Abstract: Cleaning a metal surface comprises applying to the surface a pressurised fluid jet comprising water, an abradant and a corrosion inhibitor. The corrosion inhibitor is added to the water before being subjected to the pressure of the jet.
Patent DE-2726736-A1 (DE)
Title: Crankcase for IC engine - has insert with diagonal hole for entry of oil dipstick to simplify machining
Inventor: HOWE HANS-ULRICH
IPC: F01M11/12
Filed: 1977-06-14
Abstract: An oil sump (6) is attached to the underside of the engine crankcase (1). An oil dipstick (5) projects into the sump from outside the crankcase at an angle. A hole (2) is machined in the side of the crankcase with its axis along one of the principal machining directions of the crankcase. It is closed by an insert (3) which has a hole (4) through it at an angle to the sides which fit into the hole in the crankcase. The oil dipstick enters through the hole in the insert. The use of the insert reduces the number of directions in which the crankcase has to be machined and thus reduces the complexity of automatic transfer machines used in mass production.
Patent DE-2728669-A1 (DE)
Title: Conveyor belt ejector mechanism - has swing arm coupled by rod to axis above or below belt
Inventor: KOBAYASHI TAKUO
IPC: B65G47/76
Filed: 1977-06-25
Abstract: Ejector mechanism is for a conveyor belt, having an arm swinging over the belt surface on an axis perpendicular to the latter between a rest position alongside it and a working position where its free end reaches to the opposite side. The arm (4) is coupled by a rod (12) toa a pivot axis (5) mounted above or below the belt (1). The position of the axis can be such that it lies to the side nearest the free belt edge (10) of the centre line of an isosceles triangle (ABC). The first corner (A) of the latter is at the other edge (8) of the belt and two (B C) at two points downstream at distances equal to the total arm length and at opposite belt edges. The arm swings from the rest to the working position through an angle of less than 90 deg.
Patent DE-2730458-A1 (DE)
Title: IC engine capacitive discharge ignition system - uses voltage pulses induced in coil by rotating element to control transistor switch in step=up transformer primary
Inventor: MACKIE RONALD DANA
IPC: F02P3/08
Filed: 1977-07-06
Abstract: The capacitive discharge system for use in an IC engine ignition system stores energy in a capacitor and an inductor simultaneously. The energy is derived from the motor and is used for magnetic type distributors without a circuit breaker. The efficiency of the system is increased and the faulty ignition characteristics of the SCR is improved. The sparks are of increased amplitude even when the battery is low. Voltage pulses are induced in a storage coil via a rotating element. The discharge capacitor, the silicon controlled rectifier and the ignition coil are in the secondary circuit of a step-up transformer. The timing is controlled via a switch in the primary of the transformer. The switch comprises a transistor driven at its base over a diode by the voltage pulses.
Patent DE-2737642-A1 (DE)
Title: In=line strainer for fluids - has mesh basket in cylindrical container which acts as closure when rotated allowing basket to be removed without need for additional line v
Inventor: SCHULZ-PRUSS MARTIN
IPC: B01D35/02
Filed: 1977-08-20
Abstract: Filter for inline mounting consists of a cylindrical housing with inlet and outlet branches. Located inside this is a cylindrical vessel, sealed against the inlet and outlet branches, which can be rotated by a bayonet fixture on the top, and which contains a wire mesh basket. To remove the basket for cleaning the outer vessel is rotated to seal the inlet and outlet. The cover is removed and the basket can then be cleaned. To restore the filter on line the procedure is reversed. Used to strain dirt from fluid streams. Known filter types involve isolating the filter by valves. This involves loss of material in draining a liquid and makes installation more complicated and thus expensive.
Patent DE-2748589-A1 (DE)
Title: LV high rupturing capacity fuse socket - has fuse carrying cover with lugs or recesses cooperating with reciprocal members on socket lower part
Inventor: PENKERT RUDOLF
IPC: H01H31/12
Filed: 1977-10-28
Abstract: The fuse socket consists of a lower part (1) and a cover which carries at least one fuse, or a protective circuit breaker. The cover is provided with moulded lugs (10) and/or recesses which engage with recesses (7) and/or lugs of the lower part, on closing of the cover. Preferably the lower part recess is bounded by two displaceable locking members (5). If the assembly is in the form of protective circuit breaker guideways (4) are provided on both sides with recesses and/or lugs. The lower part may be provided on its lateral limit members (2, 3), one being engageable by a removing combination (10). The locking members may be screw connectable, or snapped on a stirrup (4).