Lucas Automotive Gmbh

Zf Active Safety Gmbh

Maria Heinemann

Peter Stahl

Markus Mallmann

Michael Schog

Nong Dang

Boris Kuhnert

Christian Damrau

Christian Tharr

Dietrich Podzuweit

Martin Brandt

Stefan Krebs

A disc brake for a motor vehicle, wherein it is possible to displace the actuating piston in the housing both by hydraulic pressure activation of a hydraulic chamber formed in the housing and via a mechanical actuator, wherein the sealing ring is accommodated in an annular groove formed in the housing. Provision is made here for the annular groove to have a groove floor, which runs substantially parallel to the longitudinal axis of the piston, and two groove walls, which adjoin the groove floor, wherein&#x2014;as seen in the direction of the longitudinal axis of the piston&#x2014;a first groove wall is directed away from the hydraulic chamber and a second groove wall is directed towards the hydraulic chamber, wherein the first groove wall merges into the groove floor via a rounded or bevelled transition region at a varying distance from the longitudinal axis of the piston.

Disc brake for a motor vehicle, having a sealing arrangement designed for an electronic parking brake

For a marking carrier, the following is provided for the purpose of simple production and installation: the marking carrier has at least one spring tongue extending from the main body of the marking carrier, the spring tongue being designed to act on the vehicle component in a resilient manner and to preload the main body against the vehicle component in a preloading direction, and the marking carrier has at least one spring tab, which acts on the vehicle component in such a way that the spring tab retains the marking carrier in a retaining direction opposite the preloading direction.

Marking carrier for marking a floating caliper brake

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Munich, Georgia

Maria Heinemann