baber/WOPTO huggingface dataset:
Patent DE-2601429-A1 (DE)
Title: Terminal plug connector for coaxial cable - has U:shaped collet formed from single sheet with inward facing jaws
Inventor: LANGKITSCH HANS
IPC: H01R9/05
Filed: 1976-01-16
Abstract: Terminal connector for a coaxial cable forms a plug connection. One end of a electrically conducting contact bush forms the clamping circuit, with a clamping bush round the external conductor of the coaxial cable. The contact is on the remote side from the cable end with facilities for clamping to the internal conductor. There is a coolet formed out of one sheet with at least two inward facing jaws at the base. The collet is held in a boiler shaped cavity of a pressure piece (13). There is a support insulated section (10) holding another contact (18) in the direction of the axis of the contact bush (9). It can slide in the longitudinal direction. The collet is U-shaped and the blades run parallel to each other and are also bent parallel to the edges.
Patent DE-2601728-A1 (DE)
Title: Bath or shower sliding partition wall - has door suspended on overhead guide rails by V-grooved rollers
Inventor: ENGELS HANS
IPC: A47K3/34
Filed: 1976-01-19
Abstract: The bath or combined shower and bath partition wall has several fixed panels and sliding doors. The latter slide horizontally in planes parallel to the fixed panels. The sliding doors are moved on overhead rails. The overhead rail profile can be used for wall-to-wall partitions and also for partition walls with corners. The overhead rail (5) cross section has on its lower end downwards open U-shaped clamping channels (15,16,17) for holding the fixed wall panels (3). The upper region has an enclosed hollow space (20) for accommodating inserted connection bracket angles. The guide rail has a lower rail (22) and upper rib (23). The V-grooved guide rollers (24) of the sliding doors (4) move along these guide rails. An opening is provided for accommodating additional support and guide rails.
Patent DE-2603186-A1 (DE)
Title: Lock for safety belt - switches off ignition circuit when vehicle is in collision from any direction
Inventor: SCHAERER SAMUEL
IPC: B60R22/32
Filed: 1976-01-28
Abstract: The locking handle of the safety belt fastener is connected to the core of an electromagnet (M) connected into the ignition circuit so that the engine cannot be started until the belt is fastened, or the belt unfastened whilst the ignition is switched on. In the event of a collision, a switch consisting of a swinging ball which swings a contact (18) against a cylindrical contact (21) activates a relay (T1). After a given time lag this activates a second relay (TV) which operates a safety cutoff switch (SS) which cuts off the ignition, thus diminishing the risk of fire and also deactivates the electromagnet which frees the safety belt and allows the person to be easily removed from the vehicle.
Patent DE-2604536-A1 (DE)
Title: Failsafe interlock for antiblocking brakes - with floating modulating piston which is ineffective on loss of servo pressure
Inventor: BELART JUAN
IPC: B60T8/42
Filed: 1976-02-06
Abstract: The brake pressure in the anti-skid brakes is modulated by a modulating piston which varies the trapped volume in the brake lines between the shut-off valve and the wheel cylinders. The piston is displaced by a servo force. For a fail-safe operation the piston is floating and incorporates a connecting valve to link the input chamber to the modulated space. No return springs are required, with the piston moved into an ineffective setting on loss of servo pressure.
Patent DE-2604918-A1 (DE)
Title: Automatic restarter for syn. permanent magnet coupling - is driven by motor by resistance variations caused by component sensitive to magnetic field
Inventor: KLEIBRING HORST
IPC: H02P15/00
Filed: 1976-02-07
Abstract: The magnet coupling has an outer driving magnet part, an inner driven magnet part and a pressure-proof housing between the two. When the inner magnet part rotates, a resistance variation is induced in a magnetic field sensitive resistor. These variations are amplified and converted by the following trigger (2) into digital pulses applying through a monostable flip-flop (3) a control pulse to a NAND gate (4). It allows flip-flop (5) pulses to pass through the NAND gate when the inner magnet part is stationary. This periodically switches on and off the motor relay (6). After a certain number of ineffective starting attempts, the NAND gate (4) is blocked and the motor switched off altogether.
Patent DE-2605451-A1 (DE)
Title: Ventilating duct fire and smoke barrier flap - has electrically operated drive device with switch selectively manually or heat activated
Inventor: SCHMIDT KURT
IPC: E05F15/20
Filed: 1976-02-12
Abstract: The fire and smoke barrier in a ventilating duct ensures reliable closure when the thermic release device becomes operative, and at the same time permits manual release both for checking and for a real emergency. The barrier flap swivels about a rotational axis and is connected to an electrically operable activating device. This has a switching device which can be selectively operated by hand and/or by the thermic release device. When the circuit is closed the flap may be held open by the activating device, while the thermic release device is kinematically connected to the electric switch in such a way that the circuit is broken in the event of thermic release, and the activating device closes the flap.
Patent DE-2606035-A1 (DE)
Title: Detector for faulty stitches using thread tension - compares actual tension with threshold tension derived from nominal value
IPC: D05B51/00
Filed: 1976-02-14
Abstract: A method of detecting and determining the location of stitching errors during the sewing of seams, esp. during the attachment of continuous rows of sliding clasp fastener latches to a carrier tape, measures the tension on the thread. A threshold value for the thread tension is registered and a positive deviation of the tension from this threshold value is identified as a faulty stitch. An average value for the thread tension is determined and this is multiplied by a weighted nominal value, to give the threshold value. System detects errors during the stitching operation, and does not depend upon visual observation.
Patent DE-2611586-A1 (DE)
Title: Treatment of paper or textile by rollers - which are magnetically pressed onto moving sheet by contactless magnetised cell around each roller (SF 28.2.77)
Inventor: BAUMGARTEN HEINRICH LUDWIG DIP
IPC: D21G1/00
Filed: 1976-03-19
Abstract: Appts. for continuously treating a sheet of paper, textile or plastics operates e.g. by rollers of spheres applied by magnetic pressure onto the sheet as it passes around a drum or over a flat support. Rollers or spheres are small compared to the width of the sheet and large in number to extend right across it at intermittent contact regions. A magnetic pole shoe partially surrounding the drum (or opposite to the flat support) applies the magnetic force onto the spheres or rollers. Spheres or rollers are individually mounted in cells constituted of side walls of the pole shoe, which limit the tangential and/or axial movement, and by rear walls forming the back of each cell. The air gaps between the tangential and/or axial walls and the spheres or rollers are smaller than the air gap at the back wall of each cell. Axial and/or tangential guidance of the rollers or spheres is attained without contact and without the use of a cage or other guide. Tangential magnetic force acting upon teh rollers can be varied, in order for example to allow for the different behaviour in friction of differing sheets that are rolled. Weight and rating of the magnetic equipment required is reduced for a given resultant force.
Patent DE-2612879-A1 (DE)
Title: Travelling shovel dredging machine - has rotary carriage with projecting rotating extension arm for dredger arm
Inventor: SCHAEFF HANS
IPC: E02F3/30
Filed: 1976-03-26
Abstract: The travelling shovel dredger has on its chassis carriage rotating about a vertical axis. The carriage swing arc projects beyond the chassis laterally. The dredger arm can be rotated to both sides of the machine. The dredger arm supports can be rotated and fastened on both sides within a rotating angle range of about 45 deg. Trenches can be excavated beyond an obstacle on one side, for example beyond the guide planks or road ditches. The holder is held by relatively simple means and the counterweight is utilised to optimum extent. An overhanging arm lateral extension (40) is rotated by its one end on the axis (23) on the turret which axis (23) usually supports the holder (19). This arrangement can be fastened relative to the carriage. The other, free end of the extension (40) accommodates the connector of the dredger overhanging arm.
Patent DE-2618838-A1 (DE)
Title: Gas introduction device for fluids - with aerator drive motor inside floating water tight cylinder
Inventor: VELEBIL GERHARD
IPC: B01D19/02
Filed: 1976-04-29
Abstract: Device for the aeration or gas treatment of fluids and for the disposal of any froth formed, consists of a water-tight housing for the motor with an open top end which is fitted with peripheral adjustable floats. The impeller of the centrifugal aerator is arranged in cantilever fashion at the end of the motor shaft. The drive motor is housed in a water-tight cylinder with an open end protruding above fluid level. The impeller is fixed to the stub shaft. The air or hot flue gases to be introduced in the fluid pass through an outer casing. The depth of immersion is governed by the position of the floats. The depth of immersion can be easily adjusted. Standard motors can be used instead of expensive submersible designs. No long drive shafts from motors above the fluid level are required.
Patent DE-2619138-A1 (DE)
Title: Work-combat clothing fabric - has an outer cotton twill layer and an inner worsted-synthetic smooth weave layer
Inventor: FABRITIUS HORST
IPC: D03D11/00
Filed: 1976-04-30
Abstract: The structure of a fabric for work or combat clothing, giving mechanical strength and flame resistant qualities, has an outer weave of pure cotton in a twill surface material. The inner weave is of worsted with a small addn. of synthetic fibres, such as 15% polyamide, in a smooth surface finish. The fabric is light wt. and flame resistant, with an air layer between the two layers of the fabric giving the wearer protection and comfort. The wt. and performance of the material cna be modified by altering the fibre types and gauges.
Patent DE-2621148-A1 (DE)
Title: Device for distributing flowable materials - e.g. for fog generation or dispersal, pest control, etc.
Inventor: EICKMANN HANS JOACHIM ING GRAD
IPC: A01M21/04
Filed: 1976-05-13
Abstract: A flowable material which is to be distributed is located inside an enclosure between a specialised pressurised gas generator and an outlet orifice in the enclosure. The gas generator pref. lies opposite to the outlet orifice. The dividing wall between the material and the gas generator is capable fo being ruptured by the action of the gas generator at least in the vicinities of the gas generator and the outlet orifice. As a result of the rupture the gas enters the material to be dispersed and leaves through the outlet orifices as a mixt. with the material. The materials to be dispersed include fluids, e.g. liquids, solutions, suspensions, emulsions, etc. The device is used for fog dispersal, generation of artificial fog, pest control, marking purposes over the countryside etc. A particular application lies in rockets and grenades. The device operates in any orientation and is designed to work reliably after up to 10 years storage time.
Patent DE-2621252-A1 (DE)
Title: Axle sealing system with collar - has adjusting ring bearing against contact surface and has elastic intermediate layer
Inventor: ZEITVOGEL JOSEF ING GRAD
IPC: F16J15/3268
Filed: 1976-05-13
Abstract: The sealing ring is used for sealing shafts and axles. It has a sealing lip and a jacket for fastening. It also has a contact surface (9) for an adjusting ring or shaft collar (11). The contact surface is positioned on a ring, which is connected to the sealing ring via an elastic intermediate layer. The sealing ring and elastic layer are integral, and consist of the same material. The contact surface may be connected to the sealing ring via springs, and may consist of segments, individually fastened to the intermediate layer.
Patent DE-2631225-A1 (DE)
Title: Steam regeneration of adsorbent - using indirect heat exchange of used steam with water in vaporiser reduces energy consumption
Inventor: WIRTH HANS DR
IPC: C01B31/08
Filed: 1976-07-12
Abstract: Steam regeneration of adsorbent loaded with desorbable substances involves cooling the steam passed through the adsorbent in a vaporiser by indirect heat exchange the water, removing the steam formed by suction, so that it is at a pressure below that of the regeneration steam, and compressing this steam for use as a regenerating steam. The steam from the vaporiser is sucked through a compressor, pref. through a steam jet compressor by means of compressed fresh steam. In an example, insertion of the vaporiser into the cycle reduced the fresh steam requirement of a desorption process by 43%. The energy consumption in the generation of fresh steam is minimised.
Patent DE-2631597-A1 (DE)
Title: Back flushing filter for sewage analyser - with semicircular deflector in central section flanked by sinter filter discs (NL 17.1.78)
Inventor: BLUNCK OTTO DIPL PHYS DR
IPC: B01D29/03
Filed: 1976-07-14
Abstract: In a back-flushing filter for cleaning of sewage ahead of analysers such as a TCC meter, two sintered filter discs are arranged on both sides of a central section and are held in position by two covers with outlets for the clarified water. The central section has a tangential inlet for the raw sewage which impinges on a semicircular deflector plate with a perforation. One outlet at a time is blocked by compressed air or other means and at the moment of change-over, a reflux of clean water detaches the filter cake and frees the filter discs which has just been in use. This requires no frequent replacement of filter discs, as is necessary for swirl clean filters. The back-flushing action is more effective than a tangential flow, and the life of the new filters is greatly extended.
Patent DE-2635234-A1 (DE)
Title: Mould for mfr. of shoe soles with anchoring elements - has detachable clamps one of which is in form of a block
Inventor: LOBECK ERICH
IPC: B29C35/00
Filed: 1976-08-05
Abstract: Mould for mfr. of (rubber) sole for shoes esp. sports shoes, where the sole is connected with the other parts of the sole by anchoring elements, is claimed. These anchoring elements protrude partly into the sole. Detachable clamps for the anchoring elements are provided at the mould. The mould enables anchoring elements of any desired shape to be used. More than one anchoring element may be gripped by each clamp. The clamps are arranged in that part of the mould which shapes the surface of the sole furthese away from the tread. One clamp part may be formed by a detachable block that forms part of a surface limiting a mould assembly. This block may be screwed on.
Patent DE-2638451-A1 (DE)
Title: Magnetically suspended train shock absorber - has linear characteristic spring in parallel with damper
Inventor: GUENTHER CHRISTIAN DIPL ING DR
IPC: B61F9/00
Filed: 1976-08-26
Abstract: The combined spring-shock absorber is designed for safe and comfortable deceleration of a magnetically suspended train in the event of suspension failure. A number of the spring-dampers are fitted between the vehicle body and landing pads. The design consists of mounting a spring with a linear deflection characteristic in parallel with a damper which has a linear damping characteristic in extension and a quadratic characteristic in compression. The optimum value of the force from the spring damper is about half as much as the smallest value possible with a system having no damper.
Patent DE-2640918-A1 (DE)
Title: Reactor vessel support permitting radial thermal movement - within anti-burst shield and support system by flexible vertical anchor bolts
Inventor: MICHEL EBERHARD
IPC: G21C13/024
Filed: 1976-09-10
Abstract: Parent Patent describes a support for a reactor pressure vessel designed to permit thermal movement of the vessel; the vessel is contained within a burst-limiting enclosure consisting of biological shield, upper restraining linkage systems to the vessel and bottom support; the bottom support of the vessel consists of its skirt, and a spring connection resisting vertical load but permitting radial expansion connecting this skirt to a support ring mounted in the biological shield wall. In this addn., the springs consist of tension bolts with their bottom heats engaged in a block fixed to the lower end of the vessel skirt, and with their top ends anchored in a projecting corbel on the inner and outer sides of the annular space in the support block. A simplified arrangement, without any bearings or rolling parts, which can nevertheless adequately accommodate the expansion movements. After installation, any adjustment necessary to the tension bolts can be effected at the upper nuts no access being required to the lower parts.
Patent DE-2644064-A1 (DE)
Title: Fold-away bed for tropical hospital - has hinged frame of section material with recesses for holding bamboo canes
Inventor: ROCHUS-KAEMMERER GEB KAEMMERER
IPC: A47C19/12
Filed: 1976-09-30
Abstract: The foldaway bed, esp. for hospitals in tropical countries where a space saving construction is important allows a large number of patients to be temporarily accommodated and consists of a frame (10) which is made of a section material which is open to the top whilst the inner side wall has several recesses spread over its length which are also open to the top. The frame (10) is divided by a transverse joint (16, 18) so that its front part (20) which can be raised up as a back support can be folded down to lie flat against the rear frame part (22) when required. The hinged legs (12, 14) can also be folded down against the frame to provide a space-saving unit for easy storage and transport. Bamboo canes can be fitted onto the bed frame in the recesses to provide the bed base to which the tropical inhabitants are accustomed.
Patent DE-2645283-A1 (DE)
Title: Premixed concrete plant with stationary mixer - adds gravel to mixture on transfer into transporter vehicle drum to minimise wear and energy requirements
Inventor: LUESSEN LUER
IPC: B28C5/00
Filed: 1976-10-07
Abstract: The mixing plant for premixed transported concrete produces mixture of all components except gravel. Sand, cement and water are mixed in a stationary mixing plant. This mixture is transferred into the mixing vessel of the transport vehicle. The latter addition of gravel reduces the wear of the stationary mixer and also energy consumption in stationary mixers. Larger volumes are mixed in the stationary mixer. The gravel is added to the mixture when it is transferred into the transporter vehicle vessel. The gravel is metered at the transfer station and added to the mixture being transferred.
Patent DE-2649432-A1 (DE)
Title: Electrically operated clock alarm - has cams carried by rotatable shaft actuating two hammers striking alarm bell
Inventor: KALTENBACH KLAUS DIETER
IPC: G10K1/065
Filed: 1976-10-29
Abstract: The electrically-operated alarm mechanism, for a clock, has a shaft rotated via a drive motor and carrying a cam with a number of cam edges, for actuating two hammers striking the alarm bell. The alarm is released via a series of electrical pulses, supplied via a pulse source operated by the clock mechanism. The pulse source may comprise a cam disc (15) carried by the minutes shaft (18) of the clock mechanism. The cam disc (15) has a pair of diametrically opposed cam edges for alternately causing a movable contact to contact one of two stationary contacts (A, B), forming a release contact set (14). The latter is connected to the base of a switching transistor for the alarm motor via a capacitor.
Patent DE-2655591-A1 (DE)
Title: Bottle package formed of folded blank - has continuous end edge flaps with slots to receive tabs on folded over parts of top flap
Inventor: HUBERT PETER
IPC: B65D71/36
Filed: 1976-12-08
Abstract: The package for bottles consists of a foldable cardboard blank. All parts apart from the gluing edge are provided with sidewalls closing flaps for forming front walls. The cover flap (1) is smaller than the bottom surface (3). Adjoining each side of the longitudinal walls (2, 4) and the bottom surface (3) is a through closing flap (7) in which is a bending line (10). At a point where the bending line (10) crosses the longitudinal bending line (8) is diagonal bending line (14). In the assembled and filled package, the parts (12) of the closing flaps (7) are double folded along the diagonal bending lines (14) and folded inwards on the longitudinal walls (2, 4).
Patent DE-2700922-A1 (DE)
Title: Ceramic firing furnace with cooling and heating system - uses preheated air and injector for exhaust gas return to furnace
Inventor: SCHLICKER RUDOLF
IPC: F27B9/36
Filed: 1977-01-08
Abstract: The firing furnace has means for heating or cooling. Air or heating gas are blown through nozzles at high speed into the free burner passage within the furnace inner chamber. Gaseous medium is entrained due to injector effect. This system uses esp. preheated combustion air for combustion temp. upwards about one thousand degrees which results in fuel saving. The injector effect ensures that the exhaust gas or the exhaust air which has left the furnace inner chamber is sucked back and entrained. Air or fuel gas is supplied through nozzles (2, 3, 4, 5) and these project into exhaust gas or exhaust air channel (7). The outside wall of the exhaust gas or exhaust air channel forms the inside wall or the inside masonry wall of the firing furnace operating periodically. In a continuously operating firing furnace the heating zone has exhaust gas channels which are connected to the outlet region of the lower burner.
Patent DE-2703302-A1 (DE)
Title: Control system for ship's screw - has slotted cam plate which guides servomotor actuator lever and is connected to control rod by linkage
Inventor: FORK WERNER
IPC: B63H1/10
Filed: 1977-01-27
Abstract: The control system for a ship's cycloidal propulsion screw is used for correction of angular errors on changing thrust magnitude or direction. The arrangement has a control rod adjusted by servomotors via pistons and rods. The actuating slider (18) for the servomotor (8) is guided by a cam plate (9). The latter guides the lever (17) connected to the slider. The plate is connected by a lever system to the control rod (3), the lever (17) being guided by a curved slot (15) in the plate which is held on a sliding block (10) used for servomotor adjustment.
Patent DE-2710937-A1 (DE)
Title: Muscle power propulsion system for helicopter - has tension rods connecting pedals to main cranks and lever system transmitting drive to main sprocket
Inventor: BUENDER HANS-JOACHIM
IPC: B64C31/04
Filed: 1977-03-12
Abstract: The muscle power propulsion system for a helicopter has main crank arms connected to the pedals (x) by rods (c). The latter extend downwards on either side of the pilot and have roller crossheads (30) running in vertical guideways. The flywheel has a balance-weight, drive transmission to the main sprocket (i) being by connecting rods (g) extending from the crank arms to lever arms (f, f') on a transverse pivot (j) in the main frame. Connecting rods (ko) from the other ends of the levers extend to crankpins (kz) on the wheel.