baber/WOPTO huggingface dataset:
Patent DE-3311293-A1 (DE)
Title: Fixing a brake ring on a hub with an intermediate ring
Inventor: ROCHOLL HANS
IPC: F16D65/12
Filed: 1983-03-28
Abstract: The invention relates to the fixing of a brake ring on an axle-shaft hub or rail-wheel hub using an intermediate ring arranged between the brake ring and the hub, the hub having radial studs and radial bolts for connection to the intermediate ring being provided in the brake ring, such that the intermediate ring (17) rests against the outer circumference (14) of the hub (12) and has radially extending bulges (18, 19) which extend as far as the inner circumference (15) of the brake ring (16), and one part (18) of the bulges comes to rest on both sides of the studs (13) of the hub (12) in the concentric direction and the other part (19) of the bulges is connected to the brake ring (16) by radial bolts (22). <IMAGE>
Patent DE-3311690-A1 (DE)
Inventor: BRUNNER RUDOLF
IPC: F16K31/06
Filed: 1983-03-30
Abstract: An electromagnetically operable valve, comprising a coil and an electromagnet containing an armature, the armature of which impinges an actuating member connected to or forming an active member of the valve in operating connection and a lever mechanism arranged between the armature and the valve member for the step-up or step-down transmission of the stroke. In valves of this kind known from prior art a considerable expense in construction is incurred for the accommodation of the lever mechanism which offsets the savings with respect to the costs and the constructive area in long-stroke magnets; this is avoided by a novel construction incorporating the lever mechanism into the electromagnet and between the armature and the actuating member.
Patent DE-3313378-A1 (DE)
Title: Optical copier
Inventor: ALDENHOVEN KLAUS
IPC: G03G15/00
Filed: 1983-04-13
Abstract: Mounted on a side wall of the copier (1) by means of a hook-shaped retaining element (4) engaging in this side wall is an additional bearing surface (3) for the originals to be photocopied. Mounted detachably below the additional bearing surface (3) is a stapling device (5, 5a-5c) for the photocopied sets (7) of copies. The stapling device is preferably formed by a stapler of conventional type, which operates automatically upon the insertion of a set of copies and which preferably simultaneously executes more than one instance of stapling distributed over the longitudinal side of the set (7) of copies. <IMAGE>
Patent DE-3317195-A1 (DE)
Title: Aquatic and dry-land sporting appliance
Inventor: GREIL JOSEF
IPC: A63B19/02
Filed: 1983-05-11
Abstract: The aquatic and dry-land sporting appliance is a completely novel sporting appliance for water and on dry land. It has no competitors and nothing with which it can be compared. This sporting appliance is deserving of a patent. This aquatic and dry-land sporting appliance may also be produced from rubber. Either in one piece or in separate units.
Patent DE-3318056-A1 (DE)
Title: Hearing aid
Inventor: FROHMUELLER LUDWIG
IPC: H04R25/00
Filed: 1983-05-18
Abstract: A hearing aid which allows the user to adjust the hearing aid linearly to the desired volume by means of a Bowden cable.
Patent DE-3328558-A1 (DE)
Inventor: PLATTE HANS-JOACHIM DR ING
IPC: G08C15/06
Filed: 1983-08-08
Abstract: 1. A time multiplex method for a remote-control system for electrical and electronic devices (G), in particular home entertainment electronic equipment, incorporating a number of bi-directional channels (2) between a number of remote-control units (F) and devices (G) for the transmission of identification and instruction signals (K, B), there being associated with these channels (2) time intervals (t13 - t15; t16 - 18) which are periodically repeating in the time sequence of a time-multiplex system, characterized in that the spacing and length of these intervals are determined by regular repeated counting of a fixed number of mains voltage periods.
Patent DE-3330908-A1 (DE)
Title: Warp-beam insertion carriage
Inventor: VOGEL ROBERT B DIPL ING
IPC: D03J1/00
Filed: 1983-08-24
Abstract: What is described is a warp-beam insertion carriage for reduced or non-reduced warp beams, having a frame which is U-shaped, as seen in a top view, and in which the longitudinal member connecting the short legs of the U (side spars) is combined with a supporting tube having the load-receiving means, to form a unit. This unit has a middle piece and two telescopic tubes connected firmly, but rotatably, to the side spars. The telescopic tubes are arranged so as to be displaceable under load, relative to the middle piece, in the longitudinal direction of the telescopic tubes or of the middle piece, by means of mountings distributed on the circumference, but so as to be non-rotatable relative to one another. The load-receiving means are attached to the middle piece. A possibility of adjusting the distance between the side spars of the warp-beam insertion carriage, even under load, is thus achieved. This makes it possible to manoeuvre the insertion carriage in the best possible way with a minimum width during transport and then, after reaching the loom, extend the side spars laterally according to the particular prevailing space conditions (Figure 3). <IMAGE>
Patent DE-3333111-A1 (DE)
Title: Ignition device
Inventor: SCHAEFER HORST
IPC: F02P3/02
Filed: 1983-09-14
Abstract: The ignition device according to the invention is intended for engines in which the fuel-air mixture can be ignited by way of spark plugs. In order to produce the ignition spark a constant high voltage is provided to which all spark plugs of the engine are connected. In addition an electronic switch is connected to each spark plug on the input side, which switch obtains its control pulses directly from the engine electronics.
Patent DE-3334428-A1 (DE)
Title: Carriage with a camera
Inventor: HELLER HANS H
IPC: F16M11/42
Filed: 1983-09-23
Abstract: The carriage with a camera for film and/or audio recording consists of a rotatable and pivotable mast (12), which is mounted on the top side of the carriage (11) and on the top of which the platform (28) for the camera man and the holder (29) of the film camera is arranged. The mast (12) can be pivoted approximately halfway along its length about a vertical axis (22) and about a horizontal axis (24), and the bearing of the mast (12) is vertically adjustable. It is preferred for the bearing of the vertical axis (21, 22) and the bearing of the horizontal axis (24) to form a spatial or structural unit, and to be arranged on the piston rod of a hydraulic cylinder (18) which is mounted on the carriage (11). <IMAGE>
Patent DE-3337196-A1 (DE)
Title: Boiling water preparer
Inventor: CAIZA EMILIO DIPL ING
IPC: F24H1/18
Filed: 1983-10-13
Abstract: A temperature sensor part is arranged, for switching off at the boiling point, on a diversion duct of the overflow pipe. To simplify the construction and to prevent the water vapour arising in the pre-boiling phase from affecting the boiling point switch-off, the diversion duct is constructed on a moulded part 6. This moulded part is plugged through two lateral perforations 10, 11 in the overflow pipe 5 and has channels 8,9 which are open to the perforations 10,11. The channels 8,9 open into a deflection space 13 which is closed by the temperature sensor part 14. <IMAGE>
Patent DE-3337787-A1 (DE)
Inventor: LOETSCHER BERNHARD DIPL ING
IPC: H01F41/06
Filed: 1983-10-18
Abstract: 1. Oscillatory circuit, for an article to be secured against theft, with a winding (7) formed of an insulated electrical conductor (11) and a capacitor (5) connected in parallel thereto, characterised thereby, that the capacitor (5) is formed by likewise insulated portions (11b, 11c) of the conductor (11) forming the winding (7), which portions adjoin both ends of the winding (7) and are twisted together.
Patent DE-3342458-A1 (DE)
Title: Lock cylinder having an installation housing surrounding it
Inventor: HOMANN HERMANN
IPC: E05B9/08
Filed: 1983-11-24
Abstract: Lock cylinders (5) are to be held in an installation housing (2) surrounding them by means of a holding element (10) which is to be inserted into a transverse bore (5<IV>) of the lock-cylinder housing (5'') and which engages in a correspondingly adjacent recess (9) of the installation housing (2). To make it possible further to simplify the installation of the lock cylinder (5) and make its unauthorised extraction more difficult and, at the same time, improve the appearance of the installation housing (2) and keep it freer of dirt, the holding element in the lock cylinder (5) consists of a snap bolt (10) which, when it is inserted into the installation housing (2), automatically snaps into its recess (9) and which is under the effect of a spring (11), the snap bolt (10) and the spring (11) in the compressed state being accommodated in the transverse bore (5<IV>) of the lock-cylinder housing (5''). <IMAGE>
Patent DE-3343078-A1 (DE)
Title: Heaters in the form of radiators, panels and convectors
Inventor: DOST WALFRIED DIPL ING
IPC: F28D1/03
Filed: 1983-11-29
Abstract: In order to achieve the same or higher outputs even in the low-temperature range without enlarging known embodiments of heaters, the invention provides very narrow water ducts with a width of 1-3 mm, preferably 1 mm. Moreover, in force-ventilated convectors a dimension of 2-4 mm, preferably 3 mm, is provided as the distance between each 2 fins. According to a further feature of the invention, the fins of a convector are arranged in the natural flow pattern of the blower in a particularly streamlined fashion. According to the invention, a radial blower without a spiral casing is particularly suitable for this use. The invention also provides combinations of force-ventilated convectors with known panel-type heaters, preferably such as have an additional convective part.
Patent DE-3344042-A1 (DE)
Title: Continuously variable transmission
Inventor: FREDRIKSEN NILS DIPL ING
IPC: F16H37/02
Filed: 1983-12-06
Abstract: The present invention describes a combined transmission with a large conversion range comprising a wheel-type gearbox and a continuously variable flexible drive mechanism. In this transmission, two shafts of the wheel-type gearbox are rotationally connected to a respective pulley assembly of the flexible drive mechanism, these shafts being couplable in such a way, via intermediate wheels, to the input shaft and the output shaft of the wheel-type gearbox that in each case one of the shafts is connected to the input shaft and the other to the output shaft and the power flow from the input shaft to the output shaft takes place always via the infinitely variable flexible drive mechanism. Moreover, in the said transmission the input and output side of the infinitely variable flexible drive mechanism are interchanged under load when the gear change is performed, allowing the flexible drive mechanism, after having been adjusted upwards in the first gear, to be adjusted back again in the second gear.
Patent DE-3400911-A1 (DE)
Title: Packaging machine
Inventor: SPARAKOWSKI HELMUT ING GRAD
IPC: B65B9/04
Filed: 1984-01-12
Abstract: A packaging machine (1) has support strips (5) for guiding and/or supporting a web of material (4), which supporting strips (5) can be retracted from an operating position into a rest position. The support strips (5) are borne by beams (7) which are rotatably mounted on a shaft (10). The shaft (10) has appropriately arranged adjusting springs (15) which can be made to engage with grooves (14) of the beams (7). Adjusting springs (15) can be selectively made to engage with a particular groove (14) of the beams (7) by means of axial displacement of the shaft (10). Rotation of the shaft (10) can therefore selectively move specific beams (7) and therefore specific strips (5) into their operating and/or rest positions. <IMAGE>
Patent DE-3405234-A1 (DE)
Title: Process and device for cleaning a diaphragm round which a medium flows
Inventor: SIEPMANN FRIEDRICH WILHELM DIP
IPC: B08B11/00
Filed: 1984-02-15
Abstract: In a process for cleaning a surface of a diaphragm round which a medium flows, preferably on an oxygen electrode in a liquid containing microorganisms, in order to keep the surface of the diaphragm continuously free of contaminants it is provided that at least one body which can float or be suspended in the medium is moved in a turbulent manner on the surface by the medium.
Patent DE-3406622-A1 (DE)
Title: Meat-containing complete food product, process for the production thereof and use thereof
Inventor: WELLHAEUSER ROBERT DR
IPC: A23L13/60
Filed: 1984-02-23
Abstract: A meat-containing complete food product having a balanced nutritional value made of comminuted meat and cereals or cereal flour, and, possibly, ingredients of milk, egg and spices, which is characterised in that it contains     5-20% by weight of protein   5-28% by weight of carbohydrates and fibre   15-42% by weight of fat   36-59% by weight of water based on the final product, in a homogeneous distribution, represents an extruded product and is present in a portioned, cooked form, and a process for the production thereof. The complete food products are suitable, particularly in breaded form, as a physiologically balanced fast food.
Patent DE-3408439-A1 (DE)
Title: Apparatus for punching workpieces for steel construction, plant construction and the like
Inventor: STURSBERG BERND
IPC: B21D43/00
Filed: 1984-03-08
Abstract: Apparatus for punching workpieces for steel construction, plant construction and the like, with a punching machine, a feed table roller for a workpiece in bar form, a feed carriage for the said workpiece, a clamping device on the feed carriage and a guide rail for the feed carriage, the workpiece in bar form being graspable at its end remote from the punching machine by the clamping device, which projects relative to the feed carriage, and linearly feedable by way of a digitally controlled drive of the feed carriage of the likewise digitally controlled punching machine in accordance with a predetermined programme and is processable in the punching machine. The clamping device has a rack guide connected to the feed carriage and having a drive pinion for a coordinate rack which is adjustable in the rack guide horizontally and at right angles to the direction of movement of the feed carriage with the aid of a further digitally controlled drive. Connected (directly or indirectly) to the coordinate rack are at least two collet chucks, by means of which a panel-shaped workpiece can be fed to the punching machine in accordance with two orthogonal coordinates namely in accordance with the degree of freedom of motion of the feed carriage and, in addition, in accordance with the degree of freedom of motion of the coordinate rack. <IMAGE>
Patent DE-3427873-A1 (DE)
Title: Electrical vacuum switch
Inventor: SLAMECKA ERNST PROF DR TECHN
IPC: H01H33/664
Filed: 1984-07-26
Abstract: Conventional vacuum switches, especially for large continuous and short-circuit currents, can be confronted with the following problems: Contact problems:   a) severe heating of the switching contacts in the vacuum and difficulty of heat dissipation   b) electrodynamic repulsion of the switching contacts c) high contact pressure - contact welding - particle formation during separation - reduced dielectric strength   d) high contact pressure - increased drive energy.   Drive problems in the case of multiple interruption:   a) high design cost in the case of a direct drive of each individual movable switching contact b) even when outer continuous current and inner arc switching contacts should have already been used, large switching contact masses which have to be accelerated still remain.   The following design measures provide a solution to these problems:   Switching contacts are also arranged externally in parallel with the switching contacts in the vacuum switching housing. In the case of more than one internal pair of switching contacts (8, 12) and (9, 13), the number of outer switching contacts is relatively reduced by at least one pair. In the case of two inner movable switching contacts, both are mechanically coupled, and the switch drive acts on only one of the two switching contacts.   <IMAGE>
Patent DE-3430370-A1 (DE)
Title: Vehicle cab
Inventor: SAKAMOTO TAKAO
IPC: B62D33/06
Filed: 1984-08-17
Abstract: Vehicle cab in which a window is arranged above the mudguard in a wall plate and then an upholstered element made of foamed material in the form of a leaf is attached to the wall plate from the mudguard along the side of the cab, the upholstered element which is assigned to the aforesaid wall plate is attached to a vertical plate which is attached to the top of the aforesaid mudguard and also to the upper end of the aforesaid wall plate.
Patent DE-3432905-A1 (DE)
Inventor: PUCK ALFRED PROF DR ING
IPC: B29D23/00
Filed: 1984-09-07
Abstract: In this method of fabricating a hollow body, a first layer of fiber-reinforced hard-elastic plastic is formed to produce an inner layer of the hollow body with the fibers of the fiber-reinforced hard-elastic plastic extending skew to the longitudinal axis of the hollow body within a predetermined range of fiber orientation angles. A second outer layer of fiber-reinforced hard-elastic plastic is formed around the inner layer with the fibers oriented in a predetermined different range of fiber orientation angles. At least one of the layers is heated to a desired elevated temperature. At least one of the layers is subjected to a predetermined force or combination of forces. The hollow body is then cooled to the hard-elastic state, locking internal stresses into the two layers when the applied forces are removed. The resulting structure is internally stressed or pre-stressed and therefore particularly well suited to alternating directions of loading or, according to the orientation of the fibers produced, to resisting variable loads in a given direction.
Patent DE-3433851-A1 (DE)
Inventor: SCHREIBER HERBERT
IPC: C08G14/06
Filed: 1984-09-14
Abstract: A composition comprising a polymeric resin derived from (A) at least one compound containing an average of more than one 1-oxa-3-aza-tetraline group per molecule with (B) at least one cycloaliphatic epoxide containing at least two epoxide groups, at least one of said epoxide groups being part of said ring, the mole ratio of (B) to (A) being in the range of about 0.2 to about 2.
Patent DE-3433995-A1 (DE)
Title: Applicator appliance for the uniform feed or distribution of a liquid, pasty or foamed medium onto a substrate
IPC: D06B19/00
Filed: 1984-09-15
Abstract: Applicator appliance for the uniform feed or distribution of a liquid, pasty or foamed medium onto a substrate. An applicator tube with a take-off device, for example a scraper foot, has outflow orifices extending towards the application plane and in a row arrangement, such as bores and the like, or an outflow slit which is guided to the applicator slit of the scraper foot or take-off device. The applicator tube is filled preferably with foamed medium either from one side or from both sides. In order to absorb the pressure drop from the filling side to the end of the filling distance, a blocking member, for example a blocking strip narrowing on one side, is arranged underneath the outflow orifices or the outflow slit. This blocking strip closes part of the outflow orifices or part of the outflow slit, so that the effective flow cross-section differs in size in the region of the outflow orifice or outflow orifices, as seen in the axial direction of the applicator tube, specifically in inverse proportion or approximately in inverse proportion to the pressure trend of the medium supplied. <IMAGE>
Patent DE-3500625-A1 (DE)
Title: Tubular bag package
IPC: B05C17/01
Filed: 1985-01-10
Abstract: A tubular bag package having an outer tubular surface made of flexible film material to receive a preferably pasty product, such as sealing compound or the like, having in each case a central, tight termination at both ends of the outer surface, and having a rigid, tapered end member which is arranged at the folded emptying end of the outer surface which terminates in the manner of a bottle neck and is intended for emptying the product and has a central aperture near to the emptying end of the outer surface at its tapered end. The package is characterised in that the end member is a shell which terminates at its widened end in a cylindrical collar which is tightly and firmly bonded to a non-folded section of the outer surface and terminates at its tapered end in a cylindrical nipple which has a radial spacing substantially from the bottle neck-type emptying end of the outer surface and an axial spacing from the relevant termination of the outer surface, suitable for unimpeded access of a separating tool to an opening point of the end of the outer surface.
Patent DE-3502687-A1 (DE)
Title: Power transmission element for a continuously variable transmission
Inventor: TAUSEND ERICH
IPC: F16H9/24
Filed: 1985-01-26
Abstract: The invention relates to a further development of the subject-matter of the invention described in the main application 3418281 and relates to a flexible transmission which consists of two pairs of axially adjustable cone pulleys and an endless power transmission element. In the context of the further development, the means for the radial centring of the chain links, which means are arranged at the front faces of the chain links are completely within the diametral range of the centring journal (31). As a result of this measure, the profile of the chain links is even more favourable with regard to stress and the axial fixing of the wedge jaws by the jaw clips (4) is developed as a means for radial alignment of the wedge jaws. <IMAGE>
Patent DE-3504520-A1 (DE)
Title: Length measuring instrument for measuring apparatuses and measuring machines
Inventor: KLINGLER O DR-ING
IPC: G01B7/02
Filed: 1985-02-09
Abstract: The invention relates to a length measuring instrument for measuring apparatuses and measuring machines, in which a single adaptation of the scanning system to a different measuring length of measuring apparatuses or measuring machines of different size is possible, a high measurement accuracy being ensured. A single scale is provided which during measurements passes by a plurality of measuring heads, an electronic circuit arrangement determining and balancing the phase shift of the scanning signals of two adjacent scanning heads as the scale passes from the scanning region of the one scanning head to that of the other. <IMAGE>