baber/WOPTO huggingface dataset:
Patent DE-3339792-A1 (DE)
Title: Sealing arrangement for windows, doors or the like
Inventor: SCHEIDERER NORBERT
IPC: E06B7/23
Filed: 1983-11-03
Abstract: A sealing arrangement for windows, doors or the like has, in the gap (6) between the leaf (2) of a window, of a door or the like and the associated frame (1), a strand-shaped elastic sealing profile (7) which is arranged inside the gap (6) and is fastened to the leaf (2) by means of a fastening web (8), and has a sealing section (9), between which and the frame (1) a sealing zone (12) is formed on sealing engagement as a result of elastic deformation by lateral pressing of the frame (1). In this connection, for forming the sealing section (9), the sealing profile (7) projects, in extension of the fastening web (8) arranged in the gap (6), beyond the edge (11) of the leaf (2), which delimits the gap (6) externally, in such a manner that, in sealing engagement, the sealing zone (12) is formed outside the surface region enclosed by the delimiting edge (11) of the leaf (2). <IMAGE>
Patent DE-3339915-A1 (DE)
Inventor: SCHLINK WILHELM
IPC: B43K5/00
Filed: 1983-11-04
Abstract: 1. A fountain pen including (a) a main casing having a gripping surface, (b) a pen-carrying extension which protrudes into the casing and is turnably but axially fast mounted therein, and (c) a click-stop arrangement operable if the extension is turned in the casing, characterized in that the click-stop arrangement comprises two oppositely arranged resilient tongues (6, 7) projecting from the front end of the casing (2) into the extension (11), that the tongues lockingly engage a counter-catch arranged radially on the extension's inner surface facing the tongues (6, 7), and in that the resilient tongues (6, 7) are arranged to resiliently recede inwardly if the extension (11) is turned.
Patent DE-3343325-A1 (DE)
Title: Personal restraint system
Inventor: SEDLMAYR GERHARD DR
IPC: B60R21/015
Filed: 1983-11-30
Abstract: In a restraint system for persons in passenger transport means, especially motor vehicles, having a three-point safety belt, there is the problem that the reaction time of the self-locking belt winder, the so-called film-spool effect in the belt winder and the stretching of the belt band caused in the various portions of the three-point safety belt by the forces exerted on the belt lead to a considerable belt elongation which, even when a vehicle occupant is strapped in, results in a forward displacement putting that person in danger. To prevent such belt elongations, it is proposed to design the restraint system with a blockable belt winder (19), a tautening device for the belt (20) and a clamping device for the belt band (17), the blocking of the belt winder (19), the tautening device (20) and the clamping device (17) being capable of being triggered via a sensor connected to the vehicle. <IMAGE>
Patent DE-3343480-A1 (DE)
Title: Process and apparatus for the fluidising and simultaneous cooling of fluidised bed material in a fluidised bed furnace
Inventor: MORSBACH BERND DIPL ING
IPC: F23C10/00
Filed: 1983-12-01
Abstract: Process for the fluidising of fluidised bed material in a fluidised bed furnace and simultaneous cooling of the fluidised bed material to be withdrawn from the fluidised bed furnace, in which the combustion air for the fluidised bed furnace is introduced, in at least two superposed planes situated below the fluidised and fired fluidised bed, into the furnace space filled with fluidised bed material. The combustion air introduced into the uppermost plane serves as the fluidising medium for the fluidised bed, and the combustion air introduced into the lower planes serves as the cooling medium for the fluidised bed material which is to be withdrawn, which flows in countercurrent to this, and which is separated from the fluidised bed by the uppermost plane, and is set such that a fixed bed is formed in the region below the uppermost plane. In fluidised bed furnace plants with preheating of the combustion air, combustion air which is not preheated is delivered to at least the lowest plane. Also, apparatus for carrying out the process. <IMAGE>
Patent DE-3403202-A1 (DE)
Title: Electrical or optical cable
Inventor: WOLF ROLAND
IPC: G02B6/44
Filed: 1984-01-31
Abstract: An adhesive thread (4) or a double-sided adhesive strip is provided for bonding the core sheath (3) for an electrical or optical cable which consists of a jacket (6), a core (1, 2) and a core sheath (3). <IMAGE>
Patent DE-3408146-A1 (DE)
Title: Circuit arrangement for a telephone subscriber station
Inventor: SCHOENKE HERBERT
IPC: H04M19/08
Filed: 1984-03-06
Abstract: The invention relates to a telephone subscriber station with an active speech circuit and an electronic dialling system controllable by a dial keypad. A microphone amplifier is inserted in the active speech circuit in series connection with a constant voltage source whose voltage drop is used for further amplifiers and the electronic dialling system which switches the microphone amplifier to saturation during dialling.
Patent DE-3408412-A1 (DE)
Title: Terminal plate for shell-and-tube heat exchangers
Inventor: NADLER TILO
IPC: F28F9/02
Filed: 1984-03-08
Abstract: The terminal plate for shell-and-tube heat exchangers is provided for use in air conditioning and climatic engineering, especially in the domain of heat reclamation. The aim of the invention is to save high-alloy steels, to expand the field of use for shell-and-tube heat exchangers in aggressive media, and to shorten assembly and repair times. According to the invention, the object is realised by the use of specially constructed, elastic and corrosion-resistant plate materials.
Patent DE-3415379-A1 (DE)
Title: Process for producing profile side-impact trim strips or the like with end regions which terminate without a seam
Inventor: THUERER HARRI
IPC: B29C48/12
Filed: 1984-04-25
Abstract: The invention relates to a process for producing profile side-impact trim strips or the like and proposes, for simple production of an improved strip form, providing a support profile 3 comprising, for example, metal with in places a minimally thin, firmly adhering plastics layer, preferably flexible PVC (polyvinyl chloride), placing said support profile 3, after cutting to size, cold in an injection mould and then injection coating it with plastic to the final dimensionally exact plastics profile (1 and 2, Figs. 1 and 2). <IMAGE>
Patent DE-3417425-A1 (DE)
Title: Programming device for ventilators
Inventor: JEHMLICH KLAUS DIPL ING DR RER
IPC: A61M16/00
Filed: 1984-05-11
Abstract: The invention relates to a programming device for ventilators which can be controlled via a computer and control unit as a function of data of predetermined types of ventilation and ventilation parameters, and which control inspiration and expiration by means of control signals. Customary ventilators are already equipped with control units whose operation is pre-programmed and which update a logic program sequence. Utilising the advantages of these solutions it is intended to develop a master terminal for physiologically required program controls which also displays the functional commands. This is achieved by means of a central controlling, computing and monitoring unit provided with a display board and a touch keyboard.
Patent DE-3419355-A1 (DE)
Title: Hydrostatic torque converter
Inventor: KALLINGER JOHANN
IPC: F16D31/08
Filed: 1984-05-24
Abstract: The hydrostatic torque converter contains just one hydraulic pump but this is rotatably mounted and rotationally connected to the input or output shaft of the torque converter. The flow of pressure medium effected by the hydraulic pump can be throttled, down to the shut-off condition if required, by means of a throttling member. An increasing torque is imparted to the pump by virtue of the fact that rotation is imparted to the pump and hence to the output shaft of the torque converter when the countertorque on the output shaft is exceeded. The torque converter has a very high efficiency which increases as the output speed increases. It can be used as a transmission with infinitely variable speed in machine and vehicle construction. <IMAGE>
Patent DE-3423775-A1 (DE)
Title: Squeeze roller press for plasticating plastics material
Inventor: WEICHENRIEDER SEN ERICH
IPC: B29C48/92
Filed: 1984-06-28
Abstract: A squeeze roller press for plasticating plastics material has a roller (18) arranged so as to be rotatable in a roller chamber (14). In the wall (16), extending in the circumferential direction of the roller (18), of the roller chamber (14), a feed opening (22) for the material to be plasticated and a discharge opening (26) for the plasticated material are provided. Between the wall (16) of the roller chamber (14) and the roller (18) at least one squeezing gap which tapers in the direction of rotation is formed between the feed opening (22) and the discharge opening (26). Immediately following the discharge opening (26) in the direction of rotation there is disposed a doctor blade (28) which is directed against the circumference of the roller (18), is adjustable in this direction and is adjustable by means of a control drive (32, 34) in dependence on a measured value determined by means of a sensor (38) in the region of the discharge opening (26) and characterises the state of plastication of the material being plasticated. <IMAGE>
Patent DE-3425049-A1 (DE)
Title: Suspension device for trough sections
Inventor: MUELLER DIETER
IPC: E21F17/02
Filed: 1984-07-06
Abstract: In a suspension device for trough sections, in particular bell sections and TH sections for roof support systems in underground mining, the suspension device is wedged against the profile flanges, pointing to the floor, of trough sections which are mounted with the section bottom facing the rock.
Patent DE-3425454-A1 (DE)
Inventor: ROSCHMANN KLAUS DIPL ING
IPC: F24F11/00
Filed: 1984-07-11
Abstract: 1. A method of conditioning and renewing the room air in the occupied area of halls of heights greater than 5 m, conditioning air, on the one hand, and air whose temperature corresponds at least approximately to the temperature level in the hall (1), on the other hand, being injected into the hall (1) from at least approximately oppositely situated air outlets (3, 4) above the occupied area (1A) in two jets directed in opposition, characterised in that the speed of the room temperature air jet is so selected relatively to the speed of the conditioning air, which, if required, is heated to a higher temperature, that the room temperature air jet in the area of the air outlet (3) for the conditioning air still has a speed which corresponds at least approximately to the speed of entry of the conditioning air to the hall (1) and further the room temperature air jet is so directed and opened as to sweep the hall ceiling at least in the last part of its forward travel.
Patent DE-3425906-A1 (DE)
Title: Circuit arrangement of a source of an alternating fluid stream having a variable flow amplitude
Inventor: PROKES JOSEF
IPC: H02J3/38
Filed: 1984-07-13
Abstract: Circuit arrangement of a source of an alternating fluid stream having a variable flow amplitude, in which control elements (4, 5) of the flow amplitude are connected to inlets or auxiliary inlets of generators 1, 2, 3 of an alternating fluid stream, which enable mutual continuous or discontinuous shifting of the phases in such a way that the amplitude of the working stream achieves the required value. This phase shift can be effected by means of signals from a control system which are supplied to the control elements via ducts. <IMAGE>
Patent DE-3426409-A1 (DE)
Title: Submersible-motor pump unit
Inventor: BLUM ALBERT
IPC: F04D13/08
Filed: 1984-07-18
Abstract: A submersible-motor pump unit for pumping chemically aggressive, hot and/or potentially explosive liquids comprises a pump (3), a discharge pipe (10) connected thereto, a drive motor (4) flanged to the pump casing and a protective shell (12) surrounding the motor casing at a distance and providing a gas- and liquid-tight seal. So that it is possible to adjust the unit more effectively to extreme operating conditions, there is, adjacent to the protective shell (12), at least one connection pipe (16) which opens into the space between the drive motor (4) and the protective shell (12) and whose end (17) facing away from the motor is situated in an environment separated from the aggressive liquid. The connecting pipe can be used to supply and discharge a cooling medium and/or to accommodate the electric supply lines. <IMAGE>
Patent DE-3429216-A1 (DE)
Title: Hydraulic valve directly actuated electromagnetically
Inventor: SZODFRIDT IMRE DIPL ING DR
IPC: F16K31/06
Filed: 1984-08-08
Abstract: An electromagnetic hydraulic valve consists of an exciting winding, an armature pulled into it when current is supplied, and a valve spool which is longitudinally guided in a valve housing and is actuated by the armature. In order to obtain a large sliding overlap of the connections at the valve housing and reduce the oil leakage, a lever mechanism which results in a displacement advantage is arranged between the armature and the valve spool.
Patent DE-3430467-A1 (DE)
Title: Method and installation for manufacturing a derived timber board
Inventor: TAYLOR MICHAEL N
IPC: B27N3/08
Filed: 1984-08-18
Abstract: Method of manufacturing a derived timber board from a pressed-material mat, which is composed of chip and/or fibre material and a binding agent, by pressing for a predetermined press time, subdivided into several press-time intervals, and curing by means of steam between heated press plates of a platen press. The press plates have a device for the supply of steam from a steam generator and, on the side of the pressed-material mat, a multiplicity of steam apertures, distributed over the press, from which the steam can discharge. The pressed-material mat is fed in between the press plates. The press plates are then moved together into a precompression position while the pressed-material mat is precompressed in a first precompression press-time interval, the steam then being fed during a steam-processing time interval through the steam apertures of both press plates into the pressed-material mat. In a final-compression press-time interval, the press plate is moved together into an end position defining the thickness of the derived timber product while the pressed-material mat is compressed further. In this end position of the press plates, the pressed-material mat is curved, without further supply of steam, in a final press-time interval. The steam-processing time interval is interrupted by a flushing press-time interval during which the steam discharges from the steam apertures of the one press plate, the partly compressed ... Original abstract incomplete.
Patent DE-3431885-A1 (DE)
Title: Wind machine
Inventor: EICHHOLZ ALFRED
IPC: F03D3/04
Filed: 1984-08-30
Abstract: The invention relates to a wind machine having a rotor which is arranged such that it can rotate about a horizontal axis and having a housing which surrounds said rotor over a part of its circumference and covers the part of the rotor lying underneath the rotor axis. In this case, the wind always acts only on the rotor blade which is in each case facing it or on a blade surface projected into the vertical, without additionally acting directly on the blades located behind it. In order to improve the efficiency, the latter is made possible according to the invention in that the housing is extended upwards on the side opposite the incident-flow side through an arc angle of approximately 90 DEG , and is enlarged there in the radial direction such that an upper part of the inlet opening always remains free. In consequence, wind can additionally also act directly on a blade which is already located in the housing.
Patent DE-3435651-A1 (DE)
Title: Remotely adjustable electrical appliance
Inventor: DURST KLAUS DIPL ING
IPC: G08C25/00
Filed: 1984-09-28
Abstract: An electrical appliance (1), for example an appliance of entertainment electronics or a domestic appliance with a control circuit (2) which can be adjusted into associated operating settings for controlling various operating sequences of the electrical appliance by means of local operating elements (3,4) or a remote control transmitter (10), contains a remote control receiving circuit (7). When a particular operating element (12) of the remote control transmitter is actuated, the latter generates a remote control signal which is only provided for switching-on and -off a blocked mode of the control circuit (2) and is supplied to the control circuit (2) after being decoded in the remote control receiving circuit (7). In the block mode, the control circuit (2) prevents certain operating sequences of the electrical appliance as so-called baby guard. <IMAGE>
Patent DE-3436990-A1 (DE)
Title: Construction kit for handle-type, dismountable fittings
Inventor: LUTTENBERGER JO
IPC: A47B95/02
Filed: 1984-10-09
Abstract: The invention relates to a construction kit for fittings which can be made up of few elements of special construction and can be extended in a multiplicity of directions.
Patent DE-3443686-A1 (DE)
Title: Process for the elimination of nitrogen oxides and sulphur oxides from gases
Inventor: SPEICHER RUDOLF-FRANZ DIPL PHY
IPC: B01D53/86
Filed: 1984-11-30
Abstract: On the basis of the known catalysts for reacting nitrogen oxides with ammonia, the use of brown coal low-temperature carbonisation coke is proposed. Comparable catalyst bodies based on activated charcoal or activated coke are significantly more expensive and therefore require expensive regeneration plants. The frequently undesired effect of the sulphur oxide absorption can be expediently utilised by use of brown coal low-temperature carbonisation coke as a disposable catalyst. The use of brown coal low-temperature carbonisation coke in conjunction with other gas purification plants and the use of brown coal low-temperature carbonisation coke from brown coal pressed pieces or as pressed coke are also proposed.
Patent DE-3505590-A1 (DE)
Inventor: BECKER HANS DR
IPC: C01B17/60
Filed: 1985-02-18
Abstract: A process is disclosed for the separation of undesirable e.g., SO2, from gaseous mixtures. Separation takes place by scrubbing in a first scrubbing column with a physical absorbing agent, which after absorbing the undesirable components is regenerated in a regenerating column and recycled to the first scrubbing column. During regeneration, a stream containing the undesirable components, as well as an inert gas components is obtained. The undesirable gas components and the inert gas components are separated in a further process e.g., a distillation stage. During this stage the undesirable components are removed as product and the inert gases, still containing a substantial fraction of undesirable components, are returned to the scrubbing stage. In order to economically recycle only a small amount of undesirable components back to the scrubbing column, during the recycling of inert gas the inert gases are at least partially separated in a second scrubbing column from the undesirable components by contacting with small stream of a physical absorbing agent. The inert gases are then passed to the first scrubbing column.
Patent DE-3505974-A1 (DE)
Title: Cutter head
Inventor: HILTEBRAND HEINRICH
IPC: B23C5/20
Filed: 1985-02-21
Abstract: The indexable inserts (15) of the cutter head (10) have cutting edges, running in a centrally symmetric manner with regard to a centre (20) of symmetry, on two of their opposite sides and are each secured by a stop (23, 24, 26, 27; 30) in their radial working position and are firmly clamped by means of a clamping block (16) against a bearing surface (17) which is located in a recess (14) formed in a basic body (11). So that the cutting edge facing the axis of rotation of the cutter head (10), i.e. the cutting edge not located in the working position, does not have to be used as the one radial stop, and so that a free choice for the disposition of the cutting edges is thus offered, recesses (21, 22) are provided in the indexable inserts (15), which recesses (21, 22) start from the sides of the indexable inserts (15) free of cutting edges and are arranged in a centrally symmetric manner relative to the centre (20) of symmetry and in which projections (30) formed on a bearing surface (17) engage free of play. <IMAGE>
Patent DE-3506903-A1 (DE)
Title: Electroplating apparatus
Inventor: FALLOT JEAN-FRANCOIS
IPC: C25D17/22
Filed: 1985-02-27
Abstract: The vessel 8 which contains the parts to be treated is provided with a tubular member 1 onto whose opposite end the power transmission shaft 4 of an oscillator 5 is screwed. The oscillator has a hook 6 to retain the apparatus with respect to the tank of an electroplating installation. The vessel 8 has a helical ramp 10 so that, if the oscillator 5 imparts a vibratory movement to the vessel, the parts to be treated contained in this vessel rise along said ramp 10 to drop back to their origin when they have travelled along the entire ramp. The apparatus is portable and can be transferred from one treatment tank to another. <IMAGE>
Patent DE-3507001-A1 (DE)
Title: Material sorting machine
Inventor: STEHLE WOLFGANG DIPL ING
IPC: B07B13/00
Filed: 1985-02-27
Abstract: A sorting machine is proposed which serves for separating mixed paper grades comprising relatively lightweight, three-dimensional paper (crumpled paper) and relatively heavy, planar paper (magazines, catalogues etc.). To this end, circulating chain screens (56, 57) are arranged on a transport plane (53) which ascends slightly in the transport direction and is arranged inclined with respect to the horizontal plane, which chain screens (56, 57) hold back relatively lightweight transported material on the transport plane (53) whilst planar, relatively heavy transported material is conveyed through the chain screens (56, 57) and leaves the transport plane (53). <IMAGE>
Patent DE-3513988-A1 (DE)
Inventor: KNOLL PETER DR
IPC: G02F1/1506
Filed: 1985-04-18
Abstract: Through the production and removal by means of electrolysis of a reflecting metal layer (12) on a flat electrode (4), the degree of reflexion of a mirror, in particular a rear view mirror for vehicles, can be changed in a reversible manner.
Patent DE-3515260-A1 (DE)
Title: Cantilever shelving unit for heavy loads
Inventor: BAUMANN WOLFGANG
IPC: A47B57/52
Filed: 1985-04-27
Abstract: In a cantilever shelving unit for heavy loads, uprights (1) have a row of holes (6) for the vertically adjustable securing of cantilevers (4). The holes (6) of the row of holes pass through the upright (1) at right angles to the longitudinal direction of the cantilever in the widthwise direction of the upright. The cantilevers (4) are of two-legged design, at least at their secured end, the two legs extending parallel to each other at a distance substantially corresponding to the width (b) of the upright, so that the secured end can be pushed on to the upright (1) in the longitudinal direction of the cantilever. A fixing bolt (14) is pushed through fixing holes on the cantilever legs and through in each case one hole (6) in the upright. Below the fixing holes arranged at the top of the cantilever, the cantilevers (4) have an abutment whose distance from the fixing holes in the longitudinal direction of the cantilever corresponds to the distance between the row of holes (6) and the side of the upright facing the cantilever (4). The two cantilever legs lie free opposite each other beyond the abutment, viewed in the longitudinal direction of the cantilever. The cantilevers can be attached and removed horizontally, and in the secured state they can be pivoted upwards. <IMAGE>