Abstract: The invention relates to a control device for a driver assistance system, wherein the control device comprises a sensor interface via which the control device can be connected to at least one sensor module to receive data from the at least one sensor module, a power processor which is adapted to detect objects and to provide object data based on the data from the at least one sensor module, and a system interface via which the control device can be connected to a higher-level control device of the driver assistance system for forwarding object data provided by the power processor.

Abstract: A belt retractor for a safety belt system includes a frame, a belt reel rotatably mounted in the frame, a force limiter, a locking mechanism which couples the belt reel in a restraint case to the frame via the force limiter, and a belt webbing unwinding measuring means which includes a signal transmitter and at least one sensor. The sensor is associated with the signal transmitter and detects a change in a magnetic field. At least upon activation of the locking mechanism the signal transmitter is coupled to the belt reel such that it generates a signal upon rotation of the belt reel.

Abstract: A belt retractor for a safety belt system has a belt spool and a belt webbing withdrawal measurement arrangement, which has a control disk, a magnetic sensor element and a magnetic cogwheel driven by the control disk and constructed as a separate part. In addition, a method is described to determine the belt webbing withdrawal in a belt retractor.

Abstract: A method for controlling an active restraint system in a motor vehicle includes providing of several status signals, transferring of the status signals to a control algorithm as input values, and controlling the active restraint system according to the result of the control algorithm. The method is characterized by checking whether one or more of the status signals have failed, reproducing a failed status signal, and replacing the failed status signal by its reproduction.

Abstract: A belt retractor for a safety belt system includes a frame, a belt reel rotatably mounted in the frame, a force limiter, a locking mechanism which couples the belt reel in a restraint case to the frame via the force limiter, and a belt webbing unwinding measuring means which includes a signal transmitter and at least one sensor. The sensor is associated with the signal transmitter and detects a change in a magnetic field. At least upon activation of the locking mechanism the signal transmitter is coupled to the belt reel such that it generates a signal upon rotation of the belt reel.

Abstract: A belt retractor for a safety belt system has a belt spool and a belt webbing withdrawal measurement arrangement, which has a control disk, a magnetic sensor element and a magnetic cogwheel driven by the control disk and constructed as a separate part. In addition, a method is described to determine the belt webbing withdrawal in a belt retractor.

Abstract: A method for controlling an active restraint system in a motor vehicle includes the following steps: providing of several status signals, transferring of the status signals to a control algorithm as input values, and controlling the active restraint system according to the result of the control algorithm. The method is characterized by the following steps: checking whether one or more of the status signals have failed, reproducing a failed status signal, and replacing the failed status signal by its reproduction.

Abstract: An assembly comprising an inflator (10) and an elongated gas bag (14) in fluid communication therewith, said gas bag (14) being transferable from a space-saving folded condition into a deployed condition by compressed gas made available when required by said inflator (10), is characterized in that a flexible, compression-resistant space keeper (16) is provided in the interior of said gas bag (14) which provides a flow path for the compressed gas in the interior of said gas bag (14) whilst at the same time permitting folding of said gas bag (14).

Abstract: An airbag device for a motor vehicle which includes an airbag (20) consisting of an inflatable gas cushion, a gas generator (26) for filling the airbag (20), a gas conduit tube (18) extending through a divided-off portion of the airbag, exhaust ports in the gas conduit tube (18), a profiled ledge (10) having an ejection channel configured therein and in which the airbag (20) arranged in stacked folds is accommodated along with the gas conduit tube (18), and fasteners for holding the modular unit comprised of the profiled ledge (10), the airbag (20) and the gas conduit tube (18).

Abstract: A side impact protective device for vehicle occupants is arranged along a roof frame of a vehicle and includes a cladding part for covering the roof frame, a head gas bag and mounting members. The head gas bag is convertible from a folded state to an unfolded state and has, in its unfolded state, an upper part with two outer end portions. The head gas bag is arranged underneath the cladding part in the folded state extended in a longitudinal direction substantially parallel to the roof frame and only folded in a direction transversely to the longitudinal direction. The mounting members serve to attach the head gas bag at least at the outer end portions to the roof frame.