baber/WOPTO huggingface dataset:
Patent DE-3620945-A1 (DE)
Title: Process and device for collecting folded printed sheets
Inventor: HAENSCH EGON
IPC: B65H39/065
Filed: 1986-06-23
Abstract: The collection of folded printed sheets (16, 17, 18) is carried out by means of a collection drum (5) which is driven rotating about its longitudinal axis (4a). The collection drum (5) has a number of collection conveyors (8) arranged parallel to this longitudinal axis (4a) and around it, with a conveying direction (B) running parallel to the drum longitudinal axis (4a). The printed sheets (16, 17, 18) are fed by means of three feed conveyors (13, 14, 15) and laid astride the collection conveyors (8) or astride the printed sheets (16, 17) already disposed thereon. The printed sheets (16, 17, 18) are advanced in the conveying direction (B) of the collection conveyors (8) during their circulation about the drum longitudinal axis (4a). The printed sheets (16, 17, 18) are thus moved along a helical or spiral path. The finished products (21) are grasped and conveyed away at a removal point (56) by a removal conveyor (19). <IMAGE>
Patent DE-3621545-A1 (DE)
Title: Double clutch gear box for vehicles - has gear levels divided between two input shafts selectable by separate clutch units
Inventor: TROPP AXEL
IPC: F16H3/093
Filed: 1986-06-27
Abstract: The gearbox for vehicles has the engine driving a gear (4) which drives two wheels (7,6) each connected through a clutch unit (5,6) to a gear box input shaft (1,2). The gears on these shafts mesh with output gears on an output shaft (8). The first input shaft (1) carries the gears for the odd numbered gear ratios (1,3,5,7) while the second input shaft carries the even numbered gears (2,4,6) and reverse gear (12). The clutches can be multiplate clutch units running is an oil bath to provide a small clutch unit which has a long life and is easily operated. USE/ADVANTAGE - Vehicle gearbox gives twice the number of gear ratios in the same length as a normal gear box. Gearbox can change gear under load.
Patent DE-3625425-A1 (DE)
Inventor: RUNTSCH ERHARD ING GRAD
IPC: H01H73/18
Filed: 1986-07-28
Abstract: An automatic cut-out has an additional arc loop in the region of the contact point (41) which is formed by an arc conducting rail (16, 33) and an additional conducting rail (31), which are connected to one another by means of rectangular connecting lines (35, 36, 37) which connect essentially laterally adjacent to the arc conducting rail and are located essentially in the region of the switched-off position of the moving contact piece (20). In this way, after opening of the contact point (41) and commutation of the base of the arc from the moving contact piece (20) to the arc conducting rail (33, 16) currents are made to flow in each case parallel and in the same direction with respect to one another both in the additional conducting rail (31) as well as in the arc conducting rail (33, 16), by which means it is achieved that the base of the arc is accelerated into an arc quenching plate stack. <IMAGE>
Patent DE-3626855-A1 (DE)
Title: Building element
Inventor: MUELLER STEFAN
IPC: A63H33/08
Filed: 1986-08-08
Abstract: The invention relates to a building element (1), whose outer limiting lines (A, B, C, D) form a parallelepiped. This building element (1) has, in profile, a lower rectangular cross-section with a lower groove (20), a cruciform structure (10, 11, 16) being arranged on this lower cross-section. Together with other building elements, which are of similar structure, this building element (1) can form numerous plug-in connections. It is therefore particularly suitable as a toy (Fig. 3). <IMAGE>
Patent DE-3703827-A1 (DE)
Title: Process for producing construction elements
Inventor: EXNER GUENTER
IPC: C04B28/02
Filed: 1987-02-07
Abstract: A process for producing construction elements from a mixture of organic reinforcing fibres and a hydraulic binder such as cement, and SiO2 (quartz) and, if appropriate, fillers, the construction elements being formed with the addition of water and, after the shaping, being subjected to an autoclave treatment, is to be configured such that, even in the case of low treatment temperatures, construction elements with high strength values can be obtained. For this purpose, it is provided according to the invention that the quartz contained in the mixture is amorphous quartz.
Patent DE-3708935-A1 (DE)
Title: Mirror device for motor vehicles
Inventor: AMBROS RICHARD
IPC: B60S1/50
Filed: 1987-03-19
Abstract: The invention relates to a mirror device, which is composed of a forward and rearview mirror, for motor vehicles in accordance with European Patent Application 0190677, an additional indicator light (221) being arranged along the outside edge of the rearview mirror (10) to permit a change of direction to be indicated. In front of the indicator light there is moulded to the wall of the outside rearview mirror a vertically arranged web (222) which acts as a light dimming device. The rearview mirror is spanned by a canopy which is moulded onto the upper casing web (42) of the mirror device, the casing web being pulled upwards in the region above the water reservoir (77) of the windscreen washing device until it reaches the upper edge of the casing lid (39). Furthermore, the geared motor (140) to permit the automatic inward and outward pivoting of the mirror device is accommodated inside the front mudguard (107) of the motor vehicle and provision has been made to permit automatic interruption of the supply of current to the geared motor if the pivoting process is blocked, it then being possible to pivot the mirror device back by hand. According to the diagram, a device is provided for a rainwater collecting device (160, 162) in order to start the collecting device automatically when the vehicle is parked in the open air and it is raining heavily. <IMAGE>
Patent DE-3709380-A1 (DE)
Title: Cavity floor panel
Inventor: GOETZ ALBERT
IPC: E04F15/024
Filed: 1987-03-20
Abstract: The description is given of a cavity floor panel (10) which, along with virtually unchanged load-bearing capacity, offers good heat and sound insulation and unrestricted possibilities for underfloor installation (Fig. 1). <IMAGE>
Patent DE-3715935-A1 (DE)
Title: Device for screwing the screw-on caps of screw closures onto containers
Inventor: RUCHOZKI MANFRED DIPL ING
IPC: B67B3/20
Filed: 1987-05-13
Abstract: The device (1) for screwing screw-on caps (15) of screw closures onto containers (4) has, in a screw-on station (5), a centring and clamping device (6) for a container (4). In the line of alignment of this device (6), a screwing-on head (14) is rotatably mounted on a vertically aligned shaft (13). The screwing-on head (14) has three clamping jaws which are tensioned in their operating positions. They are released by means of an actuating device, the actuating rod (17) of which is coupled to a longitudinal drive (21) and extends through the screwing-on head (14) and through the hollow shaft (13) of the drive motor (16) which is arranged in the line of alignment of the screwing-on head (14) and is directly coupled to the latter in a non-rotating manner. The screwing-on head (14), the drive motor (16) and the actuating rod (17) are arranged jointly on a frame (14) which can be made to travel vertically by means of a longitudinal guide (8) and a longitudinal drive (22). <IMAGE>
Patent DE-3719639-A1 (DE)
Title: Electrical window de-icer for a motor vehicle
Inventor: KASTNER MICHAEL DIPL ING
IPC: B60S1/54
Filed: 1987-06-12
Abstract: The invention relates to an electrical window de-icer for a motor vehicle, in particular for the windscreen of a motor vehicle, having a heater blower with electric motor (2) and having at least one heater-blower series resistor (3, 4, 5) for different, switchable operating speeds, the series resistor(s) (3, 4, 5) being arranged in a de-icer duct (6) which is directed onto a window. When switching over to the maximum operating speed of the blower motor (2) or the de-icer position, the circuit of the motor is connected directly without series resistors (switched position "4", lines 14, 15, earth connection 13) or is connected via only one series resistor e.g. at the penultimate speed level. According to the invention, when switching over to the de-icer position a further circuit is connected by means of at least one series resistor (5) (switched position 4, lines 14, 15, series resistor 5, line 22, switch 23, earth connection 24). By means of the amount of heat which is then produced at the series resistor (5), air which flows past in the de-icer duct (6) is heated and the corresponding vehicle window is thus de-iced effectively and quickly. <IMAGE>
Patent DE-3719700-A1 (DE)
Inventor: WEGMANN REINHARD
IPC: B28B7/34
Filed: 1987-06-12
Abstract: A casting mould for producing sanitary articles has a fine-pored and a coarse-pored layer of in each case a synthetic-resin/granulated- material mixture. A porous synthetic layer 30 is applied to the inside of the fine-pored layer, while the outer, coarse-pored layer 16 is enclosed by a non-porous synthetic layer 20. <IMAGE>
Patent DE-3731208-A1 (DE)
Title: Distributor machine, especially fertiliser spreader
Inventor: DREYER HEINZ DIPL ING
IPC: A01C15/00
Filed: 1987-09-17
Abstract: Distributor machine, especially fertiliser spreader, with a frame, a supply container and a distributor device, the distributor machine having to be coupled to the three-point power lift of a farm tractor via three-point coupling elements and having to be set down on the ground via setting-down supports having at least partially running rollers/running wheels. In order to make it substantially easier to couple the distributor machine to the three-point power lift of a farm tractor and to push the distributor machine by hand, provision is made for all the setting-down supports (9) to have running rollers (10, 11) and for at least some of the running rollers (11) to be made steerable (Fig. 1). <IMAGE>
Patent DE-3731843-A1 (DE)
Title: Process for the stabilization of polyethylene films
Inventor: GUGUMUS FRANCOIS DR
IPC: C08K5/3435
Filed: 1987-09-22
Abstract: Mixtures of A) a light stabilizer from the class consisting of sterically hindered amines having a molecular weight of greater than 600 and B) a light stabilizer from the class consisting of 2-(2-hydroxyphenyl)benzotriazoles in an A:B weight ratio of from 20:1 to 1:4 are highly suitable for the stabilization of polyethylene films.
Patent DE-3733454-A1 (DE)
Title: Frame for machining cable shafts with a portable jigsaw operated by electric motor
Inventor: FETZER GERHARD
IPC: H02G1/00
Filed: 1987-10-02
Abstract: Pivotably fastened to a baseplate is a rail on which a clamping jaw can be fixed in different positions. A cable shaft can be clamped between this clamping jaw and two stop strips. The portable jigsaw is fastened to a device which can be displaced above and parallel to the rail. <IMAGE>
Patent DE-3737479-A1 (DE)
Title: On-site desk for operating a plant for transferring workpieces
Inventor: KIRCHGAESSNER WERNER
IPC: G06T17/00
Filed: 1987-11-05
Abstract: An on-site desk for operating a plant for transferring workpieces has various function enunciators, the output signals of which are combined for the purpose of representation on an indicating element of an operating device. The way in which they are combined can be adjusted on a keyboard of the operating device.
Patent DE-3740142-A1 (DE)
Title: Surveillance radar method with height finding
Inventor: PIEVERLING KLAUS VON DR ING
IPC: G01S13/42
Filed: 1987-11-26
Abstract: As a result of three fan-shaped beam individual receiving antennas being arranged at suitably selected distances one above the other, and by correlation of their phase-angle differences ( phi 21,  phi 31), an unambiguous measurement of the elevation angle ( epsilon ) of a detected target can be carried out, with high accuracy, in a limited elevation angle range (E). The method according to the invention, with the special interferometric height finding, can be used in surveillance radar apparatuses and in on-board radar on aircraft or vehicles. <IMAGE>
Patent DE-3743849-A1 (DE)
Title: Method for detecting physical processes in a hair-shaping treatment of, e.g. human hair, and device for carrying out the method
Inventor: SCHWAN ANNETTE DR
IPC: A61K8/00
Filed: 1987-12-23
Abstract: Method for detecting physical processes in a hair-shaping treatment of, e.g. human hair, the hair 2 being wound on a body 3, 3', 3'', 3''' and the deformation of the body resulting during a hair-shaping process being detected. A device for carrying out the method is also proposed (Fig. 4). <IMAGE>
Patent DE-3744155-A1 (DE)
Title: Headlight washer drive
Inventor: ANDREI-ALEXANDRU MARCEL
IPC: F16H57/033
Filed: 1987-12-24
Abstract: A headlight washer drive which is provided in particular for cleaning the headlights of a motor vehicle, has a housing, an electric motor which has a motor shaft on which a drive pinion is seated in a rotationally secure fashion and a power-output shaft which extends parallel to the motor shaft and can be driven by means of a gear wheel which intermeshes with the drive pinion and at least one further gear stage. The intention is to make a very compact design of the headlight washer drive possible. This is achieved in that the gear wheel which intermeshes with the drive pinion is mounted on the power-output shaft so as to be capable of rotating with respect thereto.
Patent DE-3800847-A1 (DE)
Title: Boiler
Inventor: THUEMMLER SIEGFRIED
IPC: F24H9/00
Filed: 1988-01-14
Abstract: The boiler for heating water works with fuel, preferably oil or gas, and has in a combustion chamber (2) a double-walled heat-exchange wall (3) in the form of a spiral, through which water flows in its spiral passage (4) and around which the flue gas flows in countercurrent between its spiral passage. The water inlet (7) is located at the outer spiral end and the water outlet (8) at the inner spiral end of the heat-exchange wall (3), and a waste gas pipe (9) for the flue gases flowing from the inside outwards is arranged at the outer spiral end. Provided in the flue gas spiral passage (11) are a plurality of baffles (12) in the form of baffle plates, which direct the flue gases over the entire length of the heat-exchange wall (3) seen in the spiral axial direction, and in the waste gas pipe (9) there is arranged a nozzle (13) which introduces, in atomised fashion, counter to the flue gas discharge direction (A), water which is enriched with sodium hydroxide solution or the like. By means of the baffles (12), the flue gases flow over the heat-exchange pipe (3) for optimal heat utilisation and transmission, and the water containing sodium hydroxide solution which is introduced into the waste pipe (9) as a mist brings about optimal cleaning of the flue gases with regard to their sulphur content and soot particles. <IMAGE>
Patent DE-3802228-A1 (DE)
Title: Blower apparatus with a vortex tube chamber
Inventor: MEEDE PETER DIPL ING
IPC: B05B1/00
Filed: 1988-01-26
Abstract: The invention relates to a blower apparatus with a vortex tube chamber, preferably in the form of a blower pistol, having a controllable medium feed device and having a front and a rear outlet for partial medium flows. Arranged at the rear outlet (15) is a sound damper (16) which has a cone (17) which is adjustable towards the outlet, deflection parts (18) and outlet apertures (20, 21) whose cone (17) also functions as an adjusting valve to control the throughflow of the partial medium flows (13, 14). <IMAGE>
Patent DE-3803236-A1 (DE)
Title: Suspension of an axle transmission housing
Inventor: SCHOEPF HANS-J DR ING
IPC: B60K17/00
Filed: 1988-02-04
Abstract: In the suspension of an axle transmission housing, the supports are deliberately situated so that although the axle transmission housing can perform movements under the effect of the torques running by way of the axial transmission housing, the said movements are nevertheless partially in opposite directions in order to obtain as stable a height as possible in the area of the transition from the propshaft to the axle transmission housing. In addition, vibration-damping means are provided, in order to influence the vibration behaviour of the support system so that, even in the event of greatly varying load conditions, unwanted lifting actions, which lead to the generation of noise, are prevented.
Patent DE-3805679-A1 (DE)
Inventor: SCHALOSKE PETER DIPL ING
IPC: F28G15/02
Filed: 1988-02-24
Abstract: A soot blower is attached in a hinged fashion to the wall (1) of a heat exchanger, and suspended on a frame via a lever strutting. The lever strutting consists of two double-armed levers (12, 13), which are mounted in each case in a lever bearing (14, 15) and are connected to one another via a coupling hinge (17). The free end of one lever (12) is connected in a hinged fashion to the wall (1) of the heat exchanger, and the free end of the other lever (13) is connected in a hinged fashion to the soot blower. The lever bearings (14, 15) are suspended on the frame and can, just like the coupling hinge (17) be displaced in the longitudinal direction of the lever (12, 13). <IMAGE>
Patent DE-3807609-A1 (DE)
Inventor: ADELMANN WALDEMAR
IPC: B30B11/22
Filed: 1988-03-09
Abstract: Press tongs consisting of at least two jaws (1, 2), which form the passage cross-section for goods to be pressed, it being possible for the passage cross-section to be altered by means of a radially adjustable jaw (2) which is connected to an adjusting member. It is proposed that the adjusting member engages approximately centrally, the jaw (2) is fastened in a swinging manner about the point of application of the adjusting member, and a force acting in the opening direction is applied on the inlet side. <IMAGE>
Patent DE-3809382-A1 (DE)
Title: Prefabricated wall panel with roller-blind casing
Inventor: LECHNER BERND
IPC: E06B9/17
Filed: 1988-03-19
Abstract: The invention relates to a prefabricated wall panel which consists of a mixture 20 of aggregate, binder and water, exhibits a wall cutout 10 for a window and forms a bearing surface 4 which is capable of receiving loads and is intended for bearing a ceiling. In this arrangement, it is desired for a roller-blind casing to be provided in a simplified manner in terms of production and for the capacity for receiving loads throughout the upper side of the structure to be ensured by simple means in spite of the roller-blind casing. This is achieved in that a self-supporting, prefabricated roller-blind casing 11 is introduced into the mixture 20 such that it delimits the wall cutout 10, in that the roller-blind casing 11 rests, at both ends, on a wall step 13 in each case and, on the upper side of the structure, forms a bearing means 14 which is capable of receiving loads, and in that anchor struts 16 are fixed in the roller-blind casing 11 and in the mixture 20. The roller-blind casing is not only self-supporting, but also capable of receiving loads, with the result that measures for ensuring the capacity of the wall panel for receiving loads throughout are dispensed with. <IMAGE>
Patent DE-3811833-A1 (DE)
Title: Vacuum switching tube
Inventor: PECHE GERHARD DR ING
IPC: H01H33/664
Filed: 1988-04-07
Abstract: In the case of a vacuum switching tube having two main contact systems (2, 3) which are connected in series within a common housing (1) via a coil (35) in order to produce an axial magnetic field, the switching power has until now been only low. In addition, the coil (35) was subject to a continuous rated current load and heating. The internally located contact pieces (4, 5) of the main contact systems (2, 3) of the vacuum switching tube are combined with screening bodies (23, 24) to form axially moving structural units (30, 31) which form an auxiliary contact system (32) which is connected in parallel with the coil (35). The coil (35), which jointly and coaxially surrounds both main contact systems (2, 3) is not connected in series with the main contact systems (2, 3) via this auxiliary contact system (32) until switching off occurs. Since the separate switching chambers (46) formed by means of the structural units (30, 31) are sealed with respect to one another and the axial magnetic field connected via the auxiliary contact system (32) is particularly effective, high currents can be coped with with low contact erosion and high recurring voltages. In addition, the heating of the vacuum switching tube when carrying the rated current is only low. Vacuum switching tubes having double interruption for high currents and voltages for use in conventional and compressed-gas-encapsulated medium-voltage and high-voltage switching installations, switches (circuit breakers) for railway electrical power supplies. <IMAGE>
Patent DE-3815907-A1 (DE)
IPC: B01D39/00
Filed: 1988-05-10
Abstract: A filter for air introduced into a motor vehicle cabin comprises respective coarse and fine-pored layers 1, 2 of resilient foamed polypropylene, presenting mating corrugated surfaces between which is sandwiched a fine mesh filter cloth 4. Layers may be coloured to indicate pore size. The filter may be sprinkled with active carbon. <IMAGE>
Patent DE-3818272-A1 (DE)
Title: Mobile spreading apparatus for dry or wet material to be spread, in particular manure
Inventor: BAUER FRANZ
IPC: A01C3/06
Filed: 1988-05-30
Abstract: A spreading apparatus (4) is arranged at the outlet of a mobile container (3) for material to be spread and has an impeller which is provided with vanes, can be driven in one direction of rotation and the plane of rotation of which is arranged essentially vertically and transversely to the direction of travel of the container (3) for the material to be spread. The impeller is surrounded by a housing having an ejection opening which is arranged in the peripheral wall of the housing in the lower ascending sector of the plane of rotation of the vanes. The impeller throws the manure out through the ejection opening in throwing curves (5) which begin below the spindle of the impeller and extend upwardly. <IMAGE>
Patent DE-3822826-A1 (DE)
Title: Calibratable pressure measuring device with an integrated measured-value recording apparatus
Inventor: RICHEY MANFRED
IPC: G01L19/08
Filed: 1988-07-06
Abstract: The integrated measured-value recording apparatus is connected with at least one measured-value converter. The measured-value converter is likewise connected to the measured-value recording apparatus via a measured-value transmission lead with a transmission and conversion apparatus arranged in a housing. Sensors are arranged as measured-value converters. The transmission apparatus is formed from amplifiers and a multiplexer which are connected one behind the other to an analog/digital converter. The analog/digital converter has a direct connection to a microprocessor controller which, for its part, is connected to a printer and a digital indicator in each case via a driver. All the connections, including the measured-value amplifier transmission lead, are electronic connections.
Patent DE-3825207-A1 (DE)
Title: Tile for convex/concave tiled stoves
Inventor: ESSICH JAKOB
IPC: F24C1/06
Filed: 1988-07-25
Abstract: The parallelepipedal tile (10) is designed differently at its two side walls (13, 14) and is provided on the first side wall (13) with a projection (15) tapering to a point, by means of which at least one wall region (13.1) is created. The side wall (13) has a radial displacement by the dimension x (19), and a rotation about the centre of rotation (20) towards the side wall (14). The second side wall (14) has a wall region (14.3) which, in extension, points radially to the mid-point forming the basis for the curvature. Similarly, the second wall (14) has at least one wall region (14.1/14.2) which is dimensionally identical to a wall region of the first side wall (13). By appropriate formation of the tile, angled portions differing from 90@ result. With this tile, it is possible to design convexly and concavely formed regions of a tile shell which in their course are not bound to specific radii, without the need to cut the tiles. <IMAGE>