Robert Boschgmbh

Joern Kreutzer

Patrick Schellnegger

Wolf Stahr

Andrej Gardt

Andreas Lechler

Christoph Eisele

Michael Kloss

Felix Schorn

Marcus Biehler

Edgar Kurz

Bernd Haeusser

A vehicle brake device component, which has a first connection element including a sealing edge and a second connection element including a sealing surface, the sealing edge being placed tightly against the sealing surface in an initial position prior to a temperature change, and at least one of the two connection elements undergoes a change in size during the temperature change, in the process of which the sealing edge is displaced into an end position relative to the sealing surface, the sealing surface being developed in such a way that the sealing edge is placed tightly against it also in the end position.

Vehicle brake device component

The disclosure relates to a valve assembly, comprising a valve body, in which a fluid channel is formed that connects a fluid inlet to a fluid outlet, wherein a preload force is applied to a closing body, which is movably mounted in the fluid channel, in the direction of a valve seat formed in the valve body, a fluid force acting on the closing body against the preload force in order to open the valve seat. The closing body is guided axially and/or radially by at least one guide ball, the guide ball being arranged between the closing body and a lateral boundary of the fluid channel.

Valve assembly

A valve for variable throttling of a hydraulic flow includes a tappet and a guide element in which the tappet is guided for movement in a stroke direction. The valve also includes at least one fatigue-resistant, mechanical member that locally reduces a radial play of the tappet so as to reduce possible valve oscillations.

Valve for variable throttling of a hydraulic flow with a fatigue-resistant mechanical means for reducing possible valve oscillations

Growing community of inventors

Duelmen, Germany

Joern Kreutzer