Abstract: The disclosure relates to a detection unit for detecting an exceedance of a predefined maximum steering angle of a steering device, with a trigger unit and with a signal transmitting section, wherein, upon an exceedance of the predefined maximum steering angle, the trigger unit changes the signal transmitting section with respect to the transmission of a signal.

Abstract: The disclosure relates to a steering apparatus with a blocking device for limiting a steering angle of rotation, wherein the blocking device has a blocking element movable between a locking position and a release position, and with a shaft which is mounted rotatably about its centre longitudinal axis. When in the locking position, the blocking element interacts with a blocking contour in order to stop a rotational movement of the shaft. The blocking element is movable by the actuator for interaction with the blocking contour. The steering angle of rotation for the steering apparatus can be limited in two directions of rotation directed facing away from each other by the blocking element, wherein both a first end stop position in a first direction of rotation and a second end stop position in a second direction of rotation opposed to the first direction of rotation can be predefined by the blocking element and in interaction with the blocking contour.

Abstract: A subassembly includes a belt reel for a seat belt retractor and a drive wheel on which a belt tensioner can act to drive the belt reel in a winding direction of the seat belt, wherein between the drive wheel and the belt reel there is provided an overload clutch which includes plural shear elements, especially shear pins, each of which is inserted in an opening of the belt reel and/or of the drive wheel, the opening extending in the axial direction starting from a front side of the belt reel.

Abstract: A vehicle occupant restraint system (10) comprises a front airbag (12) and an auxiliary airbag (30) both of which are assigned to a joint vehicle seat (22), wherein, prior to its deployment, the auxiliary airbag (30) is arranged in a roof region of the vehicle and, in the filled state, as a further front airbag extends ahead of a vehicle occupant (24) and between the front airbag (12) and the vehicle occupant (24) in the assigned vehicle seat (22) and bears against the front airbag (12).

Abstract: A method for sensing the webbing extension of a seat belt (12) from a webbing retractor (10) of a vehicle includes sensing the position of the magnet (18) by means of the magnetic field sensor (20) by the control unit (22). The control unit (22) detects when the magnet (18) has completed a full turn. The control unit (22) deposits the number of the full turns in a memory (26). The control unit (22) determines the webbing extension by way of number of the full turns and the position of the magnet (18). A webbing retractor (10) for a seat belt (12) has a magnet (18).

Abstract: A steering system (10) for a motor vehicle, which steering system (10) is configured as a steer-by-wire steering system, comprises a rack (14), an electric drive (16) for the longitudinal displacement of the rack (14), and a rotatably mounted supporting element (20) which is spaced apart from the electric drive (16) along the longitudinal axis of the rack (14), and the rotatably mounted supporting element (20) being in toothed engagement with the rack (14).

Abstract: The disclosure relates to a latching device having a first latching unit and having at least one second latching unit, wherein first teeth of the first latching unit are formed in order to realize an interlocking latching connection with second teeth of the second latching unit, and the first teeth of the first latching unit have a first tooth tip in each case, wherein the first tooth tip forms a first tooth ridge extending in a longitudinal direction of the first tooth. In order to reliably resolve a tooth-on-tooth situation and to be able to realize the desired interlocking latching connection, wherein the first tooth ridge is designed to be curved at least in portions.

Abstract: A protection system for a motor vehicle having a sensor for determining an angle of inclination of the motor vehicle about its longitudinal axis. An airbag attached on an outside of the motor vehicle. A processing device designed to detect a risk that the motor vehicle may tip over, on the basis of the inclination angle determined, and in that case activates the airbag. The airbag can be pivoted in the vertical direction from an area close to the ground.

Abstract: The present disclosure describes a module base element for a vehicle occupant protection system comprising at least one module carrier for receiving at least one airbag module wherein the airbag module comprises at least one airbag and the airbag is connected to a gas source, especially a gas generator, and comprising a hinged arm having at least one hinged element so that the module carrier can be moved from an idle position to an operating position and from an operating position to an idle position, and comprising a lap restraint element. The present disclosure further describes a vehicle occupant protection system for protecting a vehicle occupant in a vehicle seat comprising at least one restraint element, wherein at least one restraint element of the vehicle occupant protection system is disposed in a module base element according to the present disclosure.

Abstract: The relates to a sensor for activating a vehicle-sensitive locking mechanism of a belt retractor, comprising an inertia body, a bearing supporting the inertia body, a release element which can be moved out of an idle position by movement of the inertia body so as to activate the vehicle occupant restraint system, wherein the inertia body can be pivoted about a stationary point of rotation.

Abstract: An airbag for an airbag arrangement of a vehicle seat of vehicle includes an inflatable cover. The inflatable cover includes an upper part facing a seat surface, a lower part facing a vehicle floor, and a casing part interconnecting the upper part and the lower part. The inflatable cover folds during a standby state and inflates during an operational state. During the inflation process, the upper part of the inflatable cover applies a force against the thighs or the pelvic region of an occupant sitting on the vehicle seat to lift these the thighs or the pelvic region of the occupant. The inflatable cover includes at least one cutout to guide an air current through the airbag. The casing part is shaped during the inflation process to define a support surface for engaging the thighs or the pelvic region of the occupant sitting on the vehicle seat.

Abstract: Method for detecting the presence of a driver's hands on the steering wheel is described. By a mathematical model, at least one part of a steering system of the motor vehicle is modeled. In addition, a rotational angle of a lower end and/or an upper end of a torsion bar of the steering system is determined. A torque acting on the torsion bar is determined by a measuring device. A sum of a torque with which the driver acts on the steering wheel and a counter-torque generated by friction in the upper part of the steering system is estimated by a Kalman Filter. In addition, the counter-torque is estimated, and the estimated sum of the torque and the counter-torque are used to determine whether the driver's hands are on the steering wheel.

Abstract: Protection system for an optical sensor in a motor vehicle and for detecting an environment of the motor vehicle is provided, wherein the protection system comprises at least one cover for the optical sensor, which can be brought into a cover position in which the optical sensor is protected from environmental influences by the at least one cover. The protection system comprises a storage device for a plurality of covers, from which at least one cover can be moved into the cover position.

Abstract: An airbag module (10) comprises an airbag (14) and an elongate inflator (12) having at least one laterally projecting fastening bolt (36), wherein the airbag (14) comprises a cushion portion (24) and an insertion portion (26) for receiving the inflator (12) in an inserting direction (R), wherein the insertion portion (26) is arranged, with the airbag (14) being not inflated and flatly spread, on a side of the cushion portion (24) and includes one boundary (30) close to the cushion portion (24) and one boundary (32) remote from the cushion portion (24). The flatly spread airbag (14) has a front peripheral portion (20) and an opposed rear peripheral portion (22). The insertion portion (26) is wider than a diameter (d) of the inflator (12) and has at least one hole (38) for the fastening bolt (36) of the inflator (12) to pass through. The insertion portion (26) is angled toward the insertion opening (28) on the side remote from the cushion portion (24) opposed to the adjacent rear peripheral portion (22).

Abstract: In an assembly (20) of an elongate inflator (10) which has an outer housing (14) with outflow openings (18) spread along the circumference (U) and defining an outflow area (16) and an outflow direction, and of a clamp-type diffusor (22) enclosing the outflow area (16), the diffusor (22) includes a central receiving opening (24) into which the outer housing (14) protrudes so that the diffusor (22) circumferentially encloses an axial portion of the outer housing (14) which comprises the outflow area (16). At the inner side of the diffusor (22) delimiting the receiving opening (24) at least one bearing surface (34) and at least one gas guiding surface (30) are provided, wherein the bearing surface (34) bears directly against the outer housing (14) of the inflator (10) and the gas guiding surface (30) is radially spaced apart from the outer housing (14) while forming at least one collecting chamber (30) into which gas flowing out of the outflow area (16) is flowing.

Abstract: A multi-piece gearwheel comprising an inner core section and an external toothed ring with external teething is presented. The core section has intermeshing teeth extending radially outwards, which have an undercut in cross-section in the radial direction. The toothed ring has recesses that originate from an inner side of the tooth ring and extend radially outwards, wherein the recesses are at least partially complementary to the intermeshing teeth, and wherein the intermeshing teeth are received in the recesses. Furthermore, a gearbox for an electromechanically-assisted steering system is described.

Abstract: A knee airbag unit (10) of a vehicle occupant restraint system of a motor vehicle is described. The knee airbag unit (10) comprises an airbag module (12), which has a module holder (14), a gas generator (16) and a flexible, non-inherently rigid module housing (18) that at least partially surrounds the gas generator (16) and the airbag in the untriggered state, wherein the gas generator (16), the airbag and the flexible module housing (18) are fastened to the module holder (14). Also provided is a cover (20) forming a module covering and defining an outer side in the installed state of the knee airbag unit (10), which is connected to the airbag module (12). Furthermore, there is an edge-side means (26) securing the cover (20) against lowering, originating from the module holder (14).

Abstract: The invention describes a vehicle occupant restraint system (2) comprising a control unit and at least two restraint elements (8, 10) for the protection of lower extremities (6, 6?, 7, 7?) in the area of a footwell (4) of a vehicle of a vehicle occupant seated in a particular vehicle seat of the vehicle, wherein a first restraint element (8) is configured as a knee airbag module (12), wherein a second restraint element (10) is provided for mounting into the footwell (4) of the vehicle, especially in an area of the footwell (4) of the vehicle arranged in the vehicle longitudinal direction (x) ahead of the knee airbag module (12), wherein, in a situation of restraint, the control unit can differentiate between different given situations, wherein the given situation can be determined via a vehicle seat position and parameters relating to vehicle occupants, wherein, in the situation of restraint, when a situation is given in which the vehicle seat (5) is in a position shifted backwards, especially in a position s

Abstract: The invention describes a vehicle occupant restraint system (2) comprising a control unit and at least two restraint elements (8, 10) for the protection of lower extremities (6, 6?, 7, 7?) in the area of a footwell (4) of a vehicle of a vehicle occupant seated in a particular vehicle seat of the vehicle, wherein a first restraint element (8) is configured as a knee airbag module (12), wherein a second restraint element (10) is provided for mounting into the footwell (4) of the vehicle, especially in an area of the footwell (4) of the vehicle arranged in the vehicle longitudinal direction (x) ahead of the knee airbag module (12), wherein, in a situation of restraint, the control unit can differentiate between different situations, wherein the control unit, in the situation of restraint, activates at least the first restraint element (8) and, depending on the given situation, additionally activates the second restraint element (10) and/or a partial element of the first restraint element (8) and/or a partial ele

Abstract: A drag link guide assembly for guiding a drag link comprises a slide bushing and a housing enclosing the slide bushing. The housing comprises a socket portion, into which the slide bushing is inserted. The slide bushing comprises a locating area for the drag link having a substantially circular cylindrical periphery with at least one plane torsional locking face. The slide bushing comprises an outward-pointing structure, which interacts with a mating structure that is provided on the internal surface of the housing. A method for producing a drag link guide assembly is furthermore described.