Mercedes-benz Aktiengesellschaft

Daimler Ag

Thomas Fischer

Wolfgang Henseler

Manfred Muller

Zivojin Petkovic

Hans-Wilhelm Uphues

Rolf Schumacher

Holger Rudzinski

Thomas Witkovsky

Stephan Schreiner

Tilo Koch

Ansgar-Maria Budde-Gottschalk

Marco Ruppel

Johannes Ball

Uwe Gerstenberg

In an adjusting device, in particular for a motor vehicle, which includes at least one adjusting unit for adjusting the pressure of a pressure medium in accordance with at least one parameter, the adjusting unit includes a first and a second throttle point having different dependences on the parameter in order to obtain a pressure difference dependent on the parameter for controlling the supply of the pressure medium.

Adjusting device, in particular for a motor vehicle

The instrument panel in a motor vehicle exhibits an interior, rigid reinforcement panel, a foamed-plastic layer located thereabove and an outer skin which covers said layer. A cover which likewise exhibits this construction is integrated into the instrument panel in front of an airbag unit, which cover, in the event of a crash, can move away and releases an opening through which an airbag can unfold out of its receiving container behind the instrument panel. The reinforcement portion of the cover is a separated-off part of the adjoining reinforcement-panel surface. The process for producing an instrument panel of this type is carried out such that, before or after foaming of the entire reinforcement panel, the opening cover is separated from said panel.

Instrument panel in a motor vehicle

Impact protection devices, arranged in steering wheels or dashboards of motor vehicles, for vehicle occupants are provided with covers which open in the event of an accident in order to release an inflating air bag of the protection device. The cover, which consists of at least one cover flap, is injection molded onto a carrier part by a tough elastic plastic. The plastic surround has along an edge, intended as pivot axis, of the cover flap a cross-sectional tapering which serves as a hinge. At the other edges, the plastic surround is constructed towards the corresponding edges of the carrier part as a groove which, in the event of pressure on the cover flap in the opening direction, easily releases the carrier part edge.

Cover for vehicle occupant impact protection device

The application relates to a mount of a front seat passenger airbag unit in the upper area of a dashboard of a motor vehicle. The mount uses a holder which consists of flat material and on the one hand can be attached to the housing of the airbag unit and on the other hand can be attached securely to the vehicle. In order to ensure a certain degree of resilience of the airbag unit during the unfolding of the bag, the holder, which is made of a flat material, is guided along below the floor area of the housing and is connected there to the latter. The holder projects beyond the housing, on both sides and is attachable securely to the vehicle at a spacing from said housing in such a way that between the lateral ends of the housing and the mounting points of the holder fixed to the vehicle at a distance from the housing. The holder forms a deformable bridge area which serves to absorb energy and during loading permits the holder to rotate in both directions about its longitudinal axis.

Mount of a front seat passenger airbag unit

Growing community of inventors

Calw-Stammheim, Germany

Thomas Fischer