Abstract: An inflation device (10) for a vehicle occupant restraint system comprises a first pyrotechnic gas generator (12) having a cord-type fuel line (20) and an igniter (18) associated with the fuel line, and a second pyrotechnic gas generator (14) having a housing (30) and fuel elements (32) arranged in the housing (30). The cord-type fuel line (20) is passed through the housing (30) of the second pyrotechnic gas generator (14) and is adapted to release combustion products for igniting the fuel elements (32) of the second gas generator.

Abstract: A sheetlike article comprising a single-layer homogenous matrix containing at least one active substance such as a crop protection agent, biocide, fertilizer, plant strengthener, cosmetic substance or fragrance, is produced by applying the at least one active substance to at least one of two layers of identical composition, placing the two layers atop one another so as to enclose the at least one active substance, irreversibly joining the layers with the at least one active substance therebetween under pressure to form a laminate and storing the laminate under defined conditions for a duration sufficient to effect migration of the at least one active substance into the base layer and connection of the layers at their interfaces.

Abstract: A suspension for an assembly generating, absorbing, and/or transmitting torque in the drive train of a motor vehicle with a combustion engine, with the assembly 10 including materials with a thermal expansion coefficient different from the material of the engine block of the combustion engine 12, and a first non-rotating part 18, 22 of the assembly 10 being connected with the engine block, and a second rotating part 16 of the assembly 10 being connected with an output shaft 14 protruding from the engine block, and with the first and the second part 18, 22; 16 being designed so as to encompass the output shaft 14 at least partially, and with the first non-rotating part 18, 22 of the assembly 10 being connected with the engine block of the combustion engine 12 via a coupling element 40 in a manner so as to be essentially secured against rotation and resilient in the radial direction.

Abstract: The invention relates to a gas bag module comprising a gas bag which has a gas bag wall with a front wall section. The module further comprises a cover which has a given annular section which closes an annular outlet opening for the gas bag and has a stationary central portion which is surrounded by the annular section. A section of the gas bag wall other than the front section has an outflow opening which in a folded state of the gas bag is arranged beneath the central portion in such a manner that on outlet of the gas bag, the central portion arrives via the outflow opening into an interior of the gas bag.

Abstract: The invention relates to an airbag module comprising a gas generator that is mounted in the airbag module by means of at least one elastic element. The elastic element is a hollow profile closed as seen in cross-section and has a circumferential wall a radial outer side of which lies against the gas generator on the one hand, and against a holding part on a module side on the other hand.

Abstract: The device (10) serves for removably fastening a first part, particularly a covering element, to a second part installed in a vehicle and particularly in an airplane. The device is provided with a fastening element (18) having a first end (24) for attachment to the first part and a second end (36) for attachment to the second part. The second end (36) of the fastening element (18) is provided with an abutment portion (38) for abutment on the second leg (64) and the support element (78) of the second part, a locking portion (46) to be locked to the free end of the second leg (64) of the second part, the locking portion (46) being flexible and adapted to be moved, while generating a restoring force, from a locking position into a release position, and an actuating portion (56) for manually moving the locking portion (46) from the locking position to the release position thereof, and a grip-around portion (42) for gripping around the second part in the transition region of the two legs (62,64).

Abstract: In a method of producing an imitation wood component firstly a starting component is provided which has a surface area to be processed, onto which an adhesion layer is applied. After drying of the adhesion layer at least one coat of lacquer of wooden color is applied to the adhesion layer and spread by using a textile cloth in order to produce an optical structure looking like wood. After drying of the coat of lacquer, a protective layer is applied which again has to dry. A component is made by this method, the properties of which are remarkably like those of natural wood. Using natural wood parts can be dispensed with, leading to a reduced consumption of wood and, hence, to a sparing of natural resources.

Abstract: The invention relates to a gas bag module comprising a gas generator and an elastic bearing element by means of which the gas generator is mounted so as to be neutralized with regard to vibrations in the gas bag module. The bearing element is electrically conductive and forms a part of an electrical earth lead for the gas generator. The invention further relates to a steering wheel comprising a gas bag module equipped with a gas generator. The gas bag module is mounted on the steering wheel so as to be neutralized with regard to vibrations by means of an elastic bearing element. The elastic bearing element is electrically conductive and forms a part of an earth lead of the gas generator.

Abstract: A hybrid gas generator for use in an occupant restraint system for vehicles comprises a pressure chamber (10), a combustion chamber (14) delimited by a combustion chamber wall (16) and containing a pyrotechnic charge (12), and a passage element (20) arranged between the pyrotechnic charge and the pressure chamber. For a form-fitting securing of the passage element (20) on the combustion chamber wall (16), the passage element (20) and the combustion chamber wall (16) have at least in part a conical shape. On the side facing the pyrotechnic charge (12), the passage element (20) has a collar (38) which acts as a spacer between the passage element (20) and the pyrotechnic charge (12).

Abstract: A process for preparing copolymers via free-radical-initiated polymerization of one or more vinyl esters, ethylene, and also, where appropriate, other ethylenically unsaturated monomers copolymerizable therewith, at a pressure of from 5 to 100 bar abs., in an aqueous medium, by emulsion or suspension polymerization, which comprises, after termination of the polymerization, reclaiming residual unreacted ethylene by depressurizing the polymerization reaction mixture to a pressure of from 0.1 to 5 bar absolute, comprising a gas phase containing residual ethylene gas to a pressure of from 2 to 20 bar absolute, absorbing the gas phase into vinyl ester(s), and reusing the resulting solution of ethylene in vinyl esters(s) in a further polymerization.

Abstract: A shutoff device is provided for pulverized coal burners of a pulverized coal furnace. Each burner has a primary tube that conveys a pulverized coal/air mixture and is connected with a feed line for supplying the mixture to the respective burner. Disposed in the feed line, for closing off the same, is a slide valve that is provided with a valve plate. On the trailing side of the slide valve, the feed line is surrounded by an air receiver that is supplied with air. In the vicinity of the air receiver, an opening is provided in the wall of the feed line and can be closed off by a closure plate, which is synchronously actuatable with the slide valve such that in the closed position of the slide valve the opening is opened, and in the open position of the slide valve the opening is closed off.

Abstract: A roller conveyor with rotating rollers for transporting goods with a belt for driving the rollers arranged under the rollers, whereby the belt is aligned substantially vertical, is characterized in that on the upper edge of the belt, in contact with the rollers, a continuous profile element is arranged, and that the profile element is designed wider than the belt and projects over the latter on both sides.

Abstract: The invention relates to a dental x-ray device comprising a mobile support structure for a system that can be displaced to produce x-ray photographs and also comprising a fixed support structure. The mobile support structure is displaceably mounted on the fixed support structure by one or more bearings. The device is provided with adjustment elements for the displacement of the support structure parallel to the bearing surface, in addition to a drive for carrying out a rotation of the support structure about an axis that is perpendicular to the bearing surface. The bearing elements are configured in such a way that they can be displaced on the bearing surface in every direction parallel to the bearing surface and can carry out a rotation about an axis that is perpendicular to the bearing surface.

Abstract: A vehicle steering wheel comprises a steering wheel rim having a skeleton, whereon several predetermined deformation zones with predetermined deformation directions are defined. A rigid wood casing surrounds the skeleton. The wood casing has an inner side facing the skeleton, and a deformation space is provided in deformation direction between the inner side of the wood casing facing the skeleton and the skeleton in the predetermined deformation zones. The deformation space is greater than a space of the inner side of the wood casing to the skeleton in radial direction in other zones.

Abstract: Polyvinyl-alcohol-stabilized redispersible powders which have plasticizing properties are obtained by drying polyvinyl-alcohol-stabilized aqueous dispersions of polymers of one or more monomers from the group of vinyl esters of optionally branched C1-18 alkylcarboxylic acids, (meth)acrylic esters of optionally branched C1-15 alcohols, dienes, olefins, vinylaromatics and vinylhalides, in the presence of a copolymer formed from

Abstract: The invention relates to a method for equalizing a signal with a frame structure, received via a time-variable transmission channel. According to said method, a frame-type equalization is used. The channel unit pulse response is analyzed and one equalization alternative is selected from several provided alternatives. According to the principle of equalization with decision feedback, it is preferable if only two alternatives are provided; a conventional forward equalization and an inverse-time reversed equalization. A decision in favor of one or the other of these alternatives can be made simply based on the sign characterizing the so-called skewness.

Abstract: A gas bag module comprises a gas generator and a rigid housing in which the gas generator is arranged. The housing has at least two gas outflow channels with one port each, the ports adjoining each other and being directed towards the gas generator and separated from each other by a wall. The gas generator has a continuous gas outflow zone with at least two sections, each of the sections of the gas outflow zone being associated with one of the ports. The housing is constructed such that gas emerging from the sections of the gas outflow zone can only flow into the one of the gas outflow channels which is associated with the respective section.

Abstract: A steering wheel has a skeleton with a foamed sheathing, a hub, spokes and a steering wheel rim. A gas bag module is inserted in a central recess of the steering wheel. The gas bag module has a cover cap at the side facing the driver. For actuating a horn switch, the module is movable in the direction of the steering wheel axis relative to the steering wheel. A movement gap is formed between the cover cap and the foamed sheathing. Mounting studs on the skeleton extend parallel to the steering wheel axis. The positioning of the mounting studs is defined by the foamed sheathing. The mounting studs have free ends which are slidingly accommodated in guide recesses provided in the cover cap.

Abstract: The invention relates to a gas bag module comprising a gas bag, an outer contour of the gas bag being defined by a gas bag wall which has a front wall for the impact of an occupant and a depression starting from the front wall. The depression is formed in that during inflation of the gas bag a center portion of the gas bag wall is prevented from freely moving and is restrained. The gas bag has around the depression a ring-shaped chamber to be filled with gas. At least one limiting strap is provided which engages the gas bag wall at a transition from the front wall to the depression, substantially extends alongside the depression and determines a depth of the depression.