baber/WOPTO huggingface dataset:
Patent DE-2625572-A1 (DE)
Title: Seat belt diverting buckle height adjustment - has spring loaded sliding element with lugs to facilitate adjusting and engaging action
Inventor: REINHARD THEODOR
IPC: B60R22/20
Filed: 1976-06-05
Abstract: The hollow body post has a C-shaped reinforcing lining (4) with the open part of the C-shape pointing to the outside of the car. Opposite the open end the C-shape is provided with a slot (5) in which spring loaded bolt (13) slides. On the shaft of the bolt, the body of the diverting buckle (3) is fitted so that the shaft can slide when pressure is applied on the bolt head against the force of a spring (16). At the threaded end of the bolt, is a sliding adjusting clip (7). The upper part of the clip is provided with two turned-over lugs (8) which engage slots (9) provided in pairs at various heights on the lining (4). At the bottom the clips is provided with a horizontal edge angled in direction opposite to the lugs.
Patent DE-2636022-A1 (DE)
Title: Crank arm bearing for windscreen wipers - has bearing held in rectangular crank arm opening by flexible arresting hooks
Inventor: KOLB ERICH
IPC: B60S1/24
Filed: 1976-08-11
Abstract: The thrust rod (15) connecting the wiper motor crank arm with a wiper blade crank arm has widened ends (22). Each with a rectangular opening(22) to accommodate a bearing bush (24). The bearing bushes carry bearing sockets for the ball joints. The bearing bush side surfaces (24a) fit against the openings parallel edges to prevent twisting. The bearer bush corners have arresting hooks which extend thorugh their corresponding corner recesses. The hooks carry claws on their free ends to grip the thrust rod outer surface. The bush is supported against shoulders arranged on the thrust rod between each corner region. The arresting hooks are formed from a spring flexible material.
Patent DE-2645875-A1 (DE)
Title: Narrow dia. split wheel rim - has movable flange secured by pressure element detachably fixed to hub
Inventor: RAUCH HUBERT
IPC: B60B25/04
Filed: 1976-10-11
Abstract: The narrow diameter wheel rim is made from two flanges (1, 2) held together on the hub support (3). One flange (1) is rigidly fixed on the hub while the other, movable one (2) is secured by a pressure element (11) fitted afterwards. No fixing bolts are threaded through the rim due to the confined space. The pressure element can be a threaded sleeve on the hub cylinder, or can be fitted to the hub by a simple bayonet type of fastener.
Patent DE-2652948-A1 (DE)
Title: Material suspension frame in heat treatment furnace - has vertical split suspension rod for horizontal arms with material supports
Inventor: KLEFISCH RUDOLF
IPC: F27D5/00
Filed: 1976-11-22
Abstract: Suspension system for carryin material to be treated into surfaces. The material to be heat treated is suspended on overhanging arms of the suspension rods of the transporter chain. This arrangement prevents distortion of the material suspending components. The hanging suspension frame has suspension rod (1) through which passes support arm (2) which overhangs on both sides. The support arm (2) is situated in an opening of the vertical split suspension rod (1) and it is held by lugs (5) against the surfaces (3) at correct angles. The support arm (2) has holes (7) in the side walls.
Patent DE-2653016-A1 (DE)
Title: Light-weight versatile load-bearing building element - comprises prestressed undulating sheet metal strips with steel meshes and bent connectors
Inventor: JANHSEN JAKOBUS
IPC: E04C2/36
Filed: 1976-11-22
Abstract: The structural elements is for economic construction of non-twisting, highly loadable lightweight ceilings, walls, beams and other parts of buildings, or for erection of complete buildings with no additional columns or beams. The system involves undulating sheet metal strips (2), loosely arranged homologously to each other, prestressed across their longitudinal axis and along thhe undulations. Steel meshes or mats (7) are fastened to at least one side of these, by means of bent wire, rod or sheet metal sections (8), or similar joining elements, so as to retain the prestressed state, and combine with the, strips to form a unit (6). A rigid structure can be produced with min. material, and easily set up in primitive workshops, with no special skill needed.
Patent DE-2655044-A1 (DE)
Title: Socket unit for multiple plug connections - has bores with inwardly biased spring tongues locking behind collar on inserted contact
Inventor: JOO GUSTAV
IPC: H01R13/428
Filed: 1976-12-04
Abstract: Sleeve contacts are inserted from the back and locked in their chambers by spring locking projections gripping behind a locking collar in the chambers. Each chamber (2) has at least three centring spring projections (9) uniformly distributed on their periphery. They run at least partly concentrical with the chamber axis (A). The projections are curved so that they present a convex surface to the contact inserted through the bore in which they are formed.
Patent DE-2658760-A1 (DE)
Title: Veneer roll winding machine - has roller chains acting as guides and coupled to linkage mechanism to expand with roll
Inventor: KETTELER OTTO ING GRAD
IPC: B65H18/22
Filed: 1976-12-24
Abstract: The machine for winding veneer includes a guide which pivots out from a working position. The guide consists of parallel lay on devices formed of roller chains which, during the winding operation, enclose the formed roll. One end of the guide (12) is attached to a pivoting arm (11) rotatably mounted on an axis (10). The axis is on the free end of two rotating arms. Spaced and parallel endless belts (15) are cover part of the winding which is not in contact with the lay on devices (12). The belts (15) are guided about three shafts (16, 17, 18) arranged in a triangle. The top shaft (18) is attached at both ends of pivoting arms (21, 22) which move with the shaft (18) and are attached by a plate (19) to a beam (20).
Patent DE-2700659-A1 (DE)
Title: Automatic machine for boring concentric holes - has flat bottom drill provided with centre for initial alignment of second drill
Inventor: LOCATELLI LUIGI
IPC: B23B35/00
Filed: 1977-01-08
Abstract: The first hole which is bored is given a flat end face in which a centre point is made. The next smaller hole is drilled using this centre point. The arrangement (7) for applying the centre point can be mounted on the slide (6) of a machine tool. The arrangement consists of a spring loaded release mechanism (8) which is mounted in a cover sleeve (9). A guide sleeve (10) in which the holder for the centre point can slide to and fro, is mounted on the cover sleeve. An impact bolt (12) is mounted in the arrangement in line with centre point holder. The release mechanism is operated by a cam and lever system.
Patent DE-2703276-A1 (DE)
Title: Co-driver's seat for tractors - has pivot on triangular bearer to fold flat against cab wall
Inventor: KREUTZ JOSEF
IPC: B60N2/30
Filed: 1977-01-27
Abstract: The co-drivers seat has a rear mounting plate to fix to the tractor vertical wall. The mounting plate has two pivot bearings to permit a bearer to swing on a vertical axis. The seat base has two pivot bearers located in the centre to grip the bearer top bar. The bearers permit the seat to pivot from a horizontal to a vertical axis. The seat is held in the folded position by two hook shaped keepers fixed to the bearer plate upper region left and right of the pivot bearer vertical axis. The seat is held in the working position by bolts fixed to the seat rear lower edge. The bolts engage in the hook shaped keepers.
Patent DE-2710228-A1 (DE)
Title: Mortar nozzle for covering wall sections - has additional water supply for mortar emerging on covering gaps
Inventor: MUELLER DIETER DR ING
IPC: E04G21/20
Filed: 1977-03-09
Abstract: System is used in the automatic production plant for wall sections, made with artificial stones or artificial stone blanks pref. with mortar holding openings on their edges. These stones are placed in layers to form vertical wall. The mortar is applied to the joints as well as to the end gaps or into the mortar holding openings in the joints by the common mortar nozzle. The same mortar nozzle is used for coating as well as for filling the joint gaps or mortar openings. Water is added to the mortar is added during the filling of each joint gap or of the openings in each joint gap for filling purposes, before mortar emerges from the nozzle. A water supply tube is inserted upstream of the mortar nozzle opening for water supply. Pref. the water supply pipe has a pilot valve.
Patent DE-2711060-A1 (DE)
Title: Jet head for inhalation nozzle - has heat exchange block at top, with sloping faces over discharge hole
IPC: B05B7/00
Filed: 1977-03-14
Abstract: The inhalation nozzle for discharging a medicament in the form of a spray has a jet head (1) with a discharge hole (2) down the middle terminating in a final reduced diameter part. This discharges onto the two sloping faces (4) of a block (3) over the top. This block can be a heat exchanger device and can be removable. The jet head also incorporates two channels (5, 6) which slope inwards from a groove (7) near the base to a point each side of the top central discharge point. This part of the head forms part of the heating system. The sloping faces (4) enclose an angle between 140 and 180 deg. e.g. 150 deg.
Patent DE-2713130-A1 (DE)
Title: Separation of acid resins during refining of oils - by addn. of water and settling at normal temp. and pressure
Inventor: GORKE HELMUT DIPL ING
IPC: C10G17/06
Filed: 1977-03-25
Abstract: Sepn. of acid resins during refining of oils with H2SO4 or oleum, comprises adding 10-25 (15-22) wt % water, the exact amt. depending on the free H2SO4 content of the resin at normal temp. and pressure. After intensive mixing, the compsn. is passed to a settling tank, from which the upper organic phase of resin and the lower inorganic acid phase are continuously removed. Where acid resins from revining of white or used oils which are difficult to separate, are processed, 5-5 wt % acid resin from refining of transformer oils or from 2 stages later in white oil refining is first added. Sepn. is at normal temp. and pressure, reducing corrosion problems and requiring no special equipment. The H2SO4 obtained is 60-70 wt % concn. and suitable for direct use in other processes.
Patent DE-2717947-A1 (DE)
Title: Decorative external wall cladding element - comprises translucent fronted box holding units of optically effective material and vented at rear
Inventor: POHLAND WOLFGANG
IPC: E04F13/18
Filed: 1977-04-22
Abstract: The cladding element of the rear-ventilated type provides weather protection for the external wall face of a building. A closed box (20) has translucent front side (1). Inside the box there are elements (4) made of optically effective material, pref. in the form of flat configurations made of eloxidised aluminium, or of a length of material laid in folds, which may be profiled, structured and/or coloured. The front side may be fully transparent, and the rear side connected to it with a dust-proof joint, by welding or laminating. The box can be made of plastic, esp. fibreglass -reinforced polyester resin. The optical effect varies from different angles.
Patent DE-2725104-A1 (DE)
Title: Sharpener for wax- or cosmetic pencils - has half open interior cone with blunt shaving edge and cutting plate to sharpen wood covering
Inventor: WECKERLE PETER
IPC: A45D40/20
Filed: 1977-06-03
Abstract: Sharpener has a cylindrical bore to hold the pencil in the area of the shaft and an open interior cone with an edge processing the point of the pencil. The interior cone is about half open and includes a rounded off point with blunt shaving edges. The sharpener is made from a one piece extruded section of hard plastic material. A small cutting plate is located in the extension of the interior cone to sharpen the wood covering. The sharpener can also be made of metal or wood.
Patent DE-2733346-A1 (DE)
Title: Frame cutter for photographic film - has rectangular viewing lens and cutting edges at ends of frame which is movable against blades with sloping cutting edges
Inventor: SCHELER HILMAR
IPC: G03D15/04
Filed: 1977-07-23
Abstract: The frame cutter for film strip has a vertically movable frame (3) defining the cut area and including cutting edges (6, 7) at each end. The centre of the frame has a rectangular lens (2) to view the cutting area. The frame moves up against fixed blades (8, 9) which have sloping cutting edges so that the film is cut progressively and not stamped out in one operation. The cutting action enables non acetate film to be cut without tearing. The fixed blades are secured by screws so that they can be adjusted w.r.t. the frame edges.
Patent DE-2741970-A1 (DE)
Title: Rail guide for multiple machine tool workpiece - has inner recess for projecting tool and angular or V=shaped cross=section
Inventor: HOLDERRIED JOSEF
IPC: B23P23/02
Filed: 1977-09-17
Abstract: The multiple machine tool effects several processes, particularly end machining, using several tools to at least one of which several work stations are allocated. A single drive motor (2) is used for all the tools, and has two driven shafts (3), on which are mounted pulleys (4) gearwheels, or similar, for connecting additional gears. A rail-type guide (8) is provided for one workpiece, running coaxially and/or parallel to the tool drive. Inside the rail is a recess (9) through which a tool passes and projects to a small extent over the inner surface of the rail. The rail (8) has a cross-section which is angular or V-shaped, preferably rectangular.
Patent DE-2742142-A1 (DE)
Title: Disc brake carrier assembly - has projections with holes accommodating bolts extending outwards on both sides and retained by shrunken seat
Inventor: STOKA ROBERTO
IPC: F16D65/097
Filed: 1977-09-19
Abstract: The vehicle disc brake has a revolving disc with a static holder extending over the disc to take up the braking torque. Calipers are mounted on either side of the disc, a saddle engaging one disc edge. Projections (21, 22, 23, 24) of the brake carrier (2) parallel to the brake disc (1) have holes to take bolts (27, 28, 29, 30). The bolts project on the side of the brake piston (11) towards one side out of the holes, and likewise project on the side turned away from the piston (11). The bolts (27, 28, 29, 30) are retained by means of a shrunken seat.
Patent DE-2747594-A1 (DE)
Title: Steam inlet control valve of vehicle piston engine - has control piston lever connected to valve piston for steam governing
Inventor: KRIEGLER FRANZ
IPC: F01B29/12
Filed: 1977-10-24
Abstract: The piston engine is for operation with steam heated to above a critical level, the steam being produced in a force circulation boiler, fed to at least one cylinder, and after expansion is condensed in a condensor. On entry into the cylinder, the steam passes unthrottled into an inlet control valve. This valve has a control piston which is motivated by the pressure present in the cylinder, and is directly connected via a lever assembly to a valve piston controlling the inlet of steam into the cylinder. A direct steam driven differential piston twin pump is used to produce the working of the engine.
Patent DE-2748955-A1 (DE)
Title: Pneumatic or hydraulic door actuating drive - has hollow piston accommodating output drive in compact form
Inventor: HOLZER WALTER
IPC: E05F15/54
Filed: 1977-11-02
Abstract: The pneumatic or hydraulic rotating drive is used especially for swivelling doors. This drive has cylinder with axially sliding piston and output drive rotating relative to cylinder. High driving power is ensured by short drive unit. The hollow piston (2) accommodates the concentric output drive (3). Between the holding cylinder (1) and this hollow piston (2) and also between the hollow piston (2) and concentric output drive (3) are arranged guide elements (5). These slide in two guide tracks (6, 7) with different rate. The guide elements can be recirculating ball systems.
Patent DE-2754900-A1 (DE)
Title: Caliper force sensor for disc brake - has cam disc running against rollers to provide wedge action against brake return spring
Inventor: JUERGENS ARNOLD ING GRAD
IPC: F16D65/28
Filed: 1977-12-09
Abstract: The disc brake has two pull rods carrying the calipers and two springs which can swivel the rods towards each other by pressure on their ends remote from the pivot points. A ventilating unit braces the pull rods and has a positioning lever with a wedge rotatably located on a support bar. The wedge engages between two rollers on the rod ends affected by the brake spring action. To measure the force with which the calipers press on the brake disc, a cam disc (69) is rotatably fitted on one of the pull rods (3) and on rotation runs on disc roller (68) on the other pull rod (3). The force applied is measured by a meter.
Patent DE-2757679-A1 (DE)
Inventor: THEIHSEN HANS
IPC: D02H9/02
Filed: 1977-12-23
Abstract: The leasing device has a vertically adjustable leasing reed (1) and a horizontally adjustable split-rod holder (24), between which, in the operating position removed from one another, two guide rods (13, 14) can be moved. These can bring together a thread set guided by split rods (15 to 23) of the split-rod holder (24), so that a subdivision of the threads for drawing in a crossing thread is possible by means of the leasing reed (1). There are provided a remote-controllable drive motor (9) and a chain drive, by means of which the remote control of the leasing device for leasing becomes possible. <IMAGE>
Patent DE-2811032-A1 (DE)
Title: Tuning circuit for radio receiver - has microcomputer and two memories holding tuning words and binary addresses
Inventor: BUSS KENNETH GEORGE
IPC: H03J1/00
Filed: 1978-03-14
Abstract: The tuning circuit, for a radio receiver, has a first memory retaining digital tuning words depending on a binary address and a second memory retaining the selected tuning words and the addresses from the first memory. A microcomputer selectively changes the tuning words stored in both memories. A converter converts the tuning words held in the second memory into analog voltages which are then used to set the receiver's frequency.
Patent DE-2818585-A1 (DE)
Inventor: STEFFEN RUEDIGER
IPC: F41J7/00
Filed: 1978-04-27
Abstract: The rotatable firing target, which is mounted on a target carriage for firing ranges, has a vertical frame (1) with a transverse strut. Supported in the transverse strut is a shaft (3) on whose front end a disc (4) is held. The disc (4) is covered by a shutter (5) having a cut-out (7) in such a manner that only one of the actual targets (6) which is attached to the disc (4) can always be seen. A drive (M), for example a clockwork or electric motor, allows the disc (4) to be moved onwards in a step-by-step manner. The drive (M) can be operated mechanically, electrically, electroacoustically or optically. The firing target allows the person firing to carry out a firing programme without having to change his firing position. <IMAGE>
Patent DE-2825106-A1 (DE)
Title: Machine for assembling universal joints - allows lateral movement of spider to prevent strain on fork during assembly
Inventor: JORDAN ALFONS
IPC: B23P19/04
Filed: 1978-06-08
Abstract: The machine for assembling universal joints has two pedestals each with a bearing block. One of the fork ends of the joint is supported on a ram forming part of a rod attached to a hydraulically actuated piston. The spider of the universal joint is held by a scissors-like clamp in the space between the jaws of the fork so that the bearing bush and associated stub shaft can be pushed into place by the hydraulically actuated ram. The clamp which supports the spider during this operation permits a degree of lateral float so that the spider and fork can be aligned without straining the fork.
Patent DE-2829216-A1 (DE)
Title: Composite heating medium distributor - has branch pipe fittings with additional passage in some separate from central one
Inventor: HEWING BERND
IPC: F24D3/10
Filed: 1978-07-03
Abstract: The heating medium distributor is particularly for connection to the pipes of a surface heating system. It has individual components connected together in the axial direction and enclosing a central passage. Some at least of the components (1, 4, 7), particularly those at the centre of the distributor, have an additional passage (21) separate from the central one (20), so as to form a passage running right the way through when connected up. The individual components also have one or two unions connected to the central passage and/or the additional one.
Patent DE-2831220-A1 (DE)
Title: Gangway grid with adaptable tread surface - has channels holding friction surface strips reversible to form hard wearing surface
Inventor: ARENS ERICH
IPC: E04F19/10
Filed: 1978-07-15
Abstract: The system of flooring using a grid of elements, includes longitudinals n1) which may be plastics extrusions of metal diecastings. Each longitudinal consists of side-by-side H-shaped portions in cross section. Inserts (5) of a suitable material may be enclosed between the sides (4) at the top of these H-sections. These inserts - which may form a tread surface - can be strips of rubber, felt, bristles, textiles etc., to suit the conditions prevailing. The inserts can rest on the cross-arms (6) of the H-sections. The sides can incorporate projecting horizontal ridges (7) spaced at regular intervals and the cross arms can incorporate cut-outs level with the ridges, to retain the inserts.
Patent DE-2832336-A1 (DE)
Title: Rear collision protection for lorry - has downward sloping supports to allow grid to deform onto road
Inventor: SINNHUBER RUPPRECHT ING GRAD
IPC: B60R19/56
Filed: 1978-07-22
Abstract: The rear collision protection for the lorry has a trailing support frame (5) pivoted from the chassis and having a crash bar (7) at the rear. If struck the bar and frame are forced to the ground where supports under the bar provide a secure fitting. The frame allows the impact force to be absorbed without damaging the vehicle and chassis. It also prevents small vehicles from sliding under the vehicle in a rear collision.
Patent DE-2833332-A1 (DE)
Title: Hinge for flap with horizontal rotating axis - has double arm lever on fixed part and spring ensuring opening
Inventor: ZERNIG ERNST
IPC: E05D7/12
Filed: 1978-07-29
Abstract: The hinge is used for flap with horizontal rotating axis. A lever is connected with the flap and hinged on the fixed part. The flap is open to given position from which it does not swing back into closed position. The double arm lever (4) is pivoted on a fixed part (2). A projecting end of this lever is fitted into a slot of the flap (1). The other end of this lever is connected to spring (27) connected with the fixed part (2). The lever (4) is pivoted below the wall and its one end projects through a slot (17) in the wall. The spring (27) is fitted into fixed part (2).
Patent DE-2835177-A1 (DE)
Title: Braked safety wheel for glider or powered glider - has thin-wall cast light alloy disc with iron brake drum cast into hub recess
Inventor: TOST HANS
IPC: B64C25/44
Filed: 1978-08-11
Abstract: The braked safety-wheel, partic. for gliders or powered gliders, comprises a flanged disc with radial ribs projecting axially both ways froma central wall to form segmental recesses. This component, a thin-walled light alloy filigree casting, is centred by its inner and outer rims bearing against the substantially C-section hub. An axial flange around the hub outer rim, away from the disc, houses a perlitic-iron ring cast into it, forming the drum for conventional brake shoes.