Abstract: A hydrodynamic torque converter wherein the housing is connected to the output element of an engine in the power train of a motor vehicle and receives a coaxial hub which is rotatable by the turbine wheel in the housing or by a clutch disk forming part of a lockup clutch and being axially movably but non-rotatably mounted on the hub. The lockup clutch further comprises a piston which is rotatably and axially movably mounted on the hub, and a laimina which is non-rotatably but axially movably mounted in the housing and extends radially inwardly between the piston and the clutch disk. The clutch is engaged when the piston is moved axially of the housing to thus urge the lamina against the clutch disk and to thus bias the clutch disk against an adjacent wall of the housing so that the clutch disc then transmits torque between the housing and the hub to thus bypass the torque transmitting connection between the housing and the hub by way of a satator wheel in the housing and the turbine wheel.

Abstract: Electrostatic lens for focussing the beams of charged particles, more particularly of ions, which have electrodes being designed as an electric conductor with a ring-shaped section, the inner edge of which is essentially circular, whereas at least one of the electrodes is composed of sector areas (4) succeeding one another along the periphery of an electrode, whereas each sector area is covering one predetermined angle area of the periphery, the sector areas are electrically connected to one another and the sector areas are linked to the holding device via at least one adjusting element per sector area the position of the sector areas may be adjusted irrespective of the other sector areas by means of the adjusting elements during operation of the electrostatic lens. The sector areas may be mechanically separated or extend from one thickness minimum of an electrode cross-section with periodically varying thickness to the next one.

Abstract: A shut-off or throttle valve comprises a housing defining a flow passage and a valve flap to be pivoted about an axis of rotation extending across the flow cross-section of the valve. The valve flap in its closed position is located in a closing plane containing said axis of rotation and extending transversely to the direction of fluid flow and is spaced at its edges in all positions from the housing such that the respective spacing cannot be overcome by thermal expansions to be expected in operation. The peripheral portions of the valve flap cooperate with abutment edges serving as a front seal. The flap surface is subdivided by the axis of rotation into a pair of sections. Each section has associated therewith an abutment edge extending towards the axis of rotation such that the abutment edges are positioned on opposite sides of the valve flap.

Abstract: A device for the release of substances from pressure sensitive hot-melt adhesives with a uniform or non-uniform distribution of said substances is characterized by the fact that the pressure sensitive hot-melt adhesive is hydrophilic and comprises at least one water-soluble, or at least water-swellable, polymer, at least one water-soluble, meltable adhesive resin, as well as substance to be released.

Abstract: A vehicle occupant restraint system is provided which includes a gas bag transposable from a space-saving, folded resting condition into a deployed condition. A restraint means is provided which is capable of decelerating at least part of the wall of the gas bag in a controlled manner. The restraint means contains at least one coiling device. At least one catch strap is arranged in the interior of the gas bag and influences the shape of the gas bag in the deployed condition. The catch strap is at least in part accommodated on the restraint means when the gas bag is in the resting condition.

Abstract: For an arrangement for producing plasma in a vacuum chamber (3) with the aid of electromagnetic alternating fields, a rod-shaped conductor (4) is guided though a vacuum chamber (3) within a tube (5) of insulating material, with the inner diameter of the insulating tube (5) being greater than the diameter of the conductor (4) and at least one end of the insulating tube (5) being held in a wall (6,7) of the vacuum chamber (3) and the outer surface of the insulating tube being sealed with respect to the vacuum chamber, with at least one end of the conductor (4) being connected to a first source (8,9) for producing electromagnetic alternating fields and the region of the section of the rod-shaped conductor (4) which extends into the vacuum chamber (3) being in the form of a helix (2), with the winding length (L) of said section amounting to L=C/cos(&agr;) for a wavelength &lgr;0=10°<&agr;<15°.

Abstract: A gas generator for an airbag system of a vehicle comprises a combustion chamber to accommodate a propellant which is able to be activated. The combustion chamber has outflow openings for a gas which is generated after the propellant has been activated. The outflow openings are covered inside the combustion chamber by a filtering device. The filtering device is arranged spaced apart from the outflow openings. The filtering device divides the combustion chamber in axial or radial direction into a combustion space for the propellant or into one or more expansion chambers for the gas which is generated. The filtering process of the filtering device becomes more reproducible in the region of the outflow openings and is therefore improved. There is a better utilization of the filtering material and a greater lifespan of the filtering device is likewise achieved.

Abstract: In a pair of conical disks (pulley halves) of an infinitely variable cone-pulley transmission, in the case where the conical disks are spaced apart, a pressure compartment through channels formed in a shaft A connects to a pressure chamber that serves to move one of the conical disks. The pressure compartment is on one side delimited by a piston-like part serving to modulate the pressure inside the compartment dependent on the torque acting on the pair of conical disks. By switching on the connection to the pressure compartment, the system pressure can be modulated not only dependent on the torque but also dependent on the transmission ratio. Advantageous designs of the valve arrangement for switching the pressure compartment on and off are described.

Abstract: A metallizing device for vacuum metallizing arrangements is disclosed having a vaporizer (3) heated by an electrical heating rod (8). This vaporizer (3) is connected to a nozzle element (1) in the form of a hollow body. For the purpose of vaporizing a substrate, vapor flows out of the vaporizer (3) into the nozzle element (1) and from there out of a nozzle gap (2) toward the substrate.

Abstract: An X-ray generating system includes a first high-voltage source generating a first high voltage; a second high=voltage source generating a second high voltage different from the first high voltage; and an X-ray generator. The X-ray generator includes a first assembly having a first cathode and a first anode for emitting a first X-ray beam from a first focal point on the first anode upon application of the first high voltage to the first assembly. The X-ray generator further includes a second assembly having a second cathode and a second anode for emitting a second X-ray beam from a second focal point on the second anode upon application of the second high voltage to the second assembly. The two X-ray beams exit the X-ray generator parallel to one another.

Abstract: A device for coating plate-shaped substrates by using cathode sputtering has several process chambers one after the other, each of which are bordered on the top by a chamber roof having in each case an opening. In this opening, which is covered at the top by a cathode arrangement, a frame is inserted. Screens and coolant lines of the process chamber are provided on the frame that can slide upwards out of the opening, projects into the process chamber, and is supported inside the opening of the chamber roof. A top of the cathode arrangement projects over the frame on the sides and is supported directly on the chamber roof so it seals it.

Abstract: An inflatable protective cushion to cover side panes of a vehicle in the event of a side impact has a front end and a front anchor point in an area of an A-column and a rear anchor point in an area of a C-column of the vehicle. The protective cushion further has a gas distribution tube substantially extending between the A and C-columns. The gas distribution tube is connected to a gas generator. The gas distribution tube has an end with a piston slidably accommodated therein. A piston rod is connected to said piston and protrudes from the end of the gas distribution tube. One of the anchor points is provided on a free end of the piston rod.

Abstract: The present invention relates to a process and a device for the production of a flat administration form comprising a preparation that contains pharmaceutical active substances. The flowable preparation is conveyed to an applicator unit (12) by means of a metering pump, and flows through a distribution chamber (2) having a distribution plate (3) provided with passages (4). This application device (12) transfers the preparation onto a layer of the flat administration form (6,11) which is therefor contacted with the distribution plate (3) for a short time.

Abstract: A printer or copier device has a developer station with fixing drums for fixing the toner image on the recording medium. A guide yoke guides the recording medium to the fixing drums. The guide yoke includes a deflector edge over which the recording medium is fed. The deflector is replaceable and is formed of wear-resistant material in the region that contacts the recording medium. The deflector edge may include a deflector element with a plurality of deflection edges and which can be rotated to expose different edges.

Abstract: An apparatus is disclosed for the coating of substrates (10) with thin films, having a vacuum chamber (1), a target (6) to be atomized, situated opposite the substrate (10) in the vacuum chamber (1), with magnets (19, 19′, 19″; 20, 20′, 20″) to produce a magnetic tunnel in front of the area of the target (6) to be atomized, an inlet (8) for a process gas into the process space (11), an anode (12), which is electrically insulated with respect to the vacuum chamber (1), and a current-voltage supply to produce a plasma in front of the target (6). The target (6) is shaped as a rotation-symmetrical body, which provides a ring-shaped enclosure around the substrate (10), wherein the magnets (19,19′, . . . ; 20,20′, . . . ) are supported on the side of the hollow cylindrical target (6), facing away from the substrate (10), and can move around the rotational axis (R) of the target (6).

Abstract: A continuously variable speed transmission with two adjustable sheaves and an endless chain trained over the sheaves has a torque transmitting and monitoring unit which is installed between a prime mover, such as the engine of a motor vehicle, and an axially movable flange of one of the sheaves. The monitoring unit has two annular plenum chambers which are sealed from each other while the ratio of the transmission is within a first range, and which communicate with each other when the ratio is within a second range. A check valve between the two chambers can employ a resilient annular seal having a U-shaped cross-sectional outline. A radially outer annular portion of the seal has a lip which normally bears against the internal surface of an annular member of the valve.

Abstract: A belt retractor for a vehicular seat belt system comprises a belt reel taking up a seat belt, a belt tensioning mechanism capable of biasing the belt reel in a winding direction of the seat-belt, and a sensor capable of triggering the belt tensioning mechanism and provided with a safety device translatable by installation of the belt retractor in a vehicle from a secured condition in which the sensor is blocked, into a released condition in which the sensor is ready to trigger. The safety device includes a sensor blocking element which is movable between a blocking position in which the sensor is blocked, and a release position in which the sensor is ready to trigger, and includes a transport locking element and a sensing element. The sensing element senses a diameter of a coil of the seat belt on the belt reel and allows a movement of the sensor blocking element into the release position only when the diameter is below a predetermined value.

Abstract: The invention consists in an apparatus for sealing tubular or bag-shaped packing casings, comprising tools such as crimping shears for crimping the packaging casing as well as a punch (10) and a die (12) for setting and closing closure clips (46), where the movement of one or several tools is predetermined by at least one cam track on which a scanning roller (22; 32) is rolling, and which is characterized in that it additionally comprises a guide roller, which rolls on a separate guideway on the cam plate and by means of an elastic element (61) urges the scanning roller (32) against the cam track with a bias due to an elastic deformation of the elastic element (61).

Abstract: In a printer or copier, error conditions are sensed. A determination is made as to whether the error condition is readily repairable by the user and if so, the display unit displays information on the error condition, including instructions for repairing the error condition. If, on the other hand, the error condition is determined to be repairable only by a skilled technician, the display unit displays only the instructions to contact the skilled technician.

Abstract: The invention refers to a gas generator for a safety device in motor vehicles, comprising a housing, a cover closing the housing, a propellant container arranged in the housing, and a filling body arranged between the propellant container and the cover or the housing, wherein the filling body is formed of an elastic material and adheres to the propellant container and the cover or the housing, thereby connecting the propellant container and the cover or the housing.