Continental Teves, Ag and Company Ohg

Thomas Kirschner

Winfried Gerhardt

Rolf Weiler

Hans-Dieter Leidecker

Michael Meiss

Manfred Reuter

Norman Langer

Hans-Peter Metzen

J&uuml;rgen Musolf

Klaus-Peter Walter

Holger Carota

Volker Bartsch

It is frequently important for the piston of a hydraulic piston-and-cylinder assembly, in particular the brake piston of a disc brake, which is slidably arranged within a cylinder bore to ensure a true-to-size mounting position of the piston inside the cylinder bore. Especially in the case of brake pistons of a disc brake, this determines the efficiency of provisions on the brake piston for reducing the occurrence of brake noises. According to the present invention, a key-type accommodation is provided on the piston which permits engagement by a matingly configured mounting means or mounting tool and, thus, renders possible the defined positioning of the piston within a cylinder bore.

Piston for a hydraulic piston cylinder unit

The invention involves a spring for a floating caliper disc brake with a frame jaw caliper which, in the middle section of its axial outer edge, has a side window and on both sides of this window openings for an axial bracket of a fixed brake anchor plate. The caliper is displaceably and axially mounted on the bracket of the brake anchor plate. Brake linings are attached on both sides of the disc brake to the bracket of the brake anchor plate in an axial, displaceable manner and are also overlapped by the frame jaw caliper. The invention includes a onepiece curved wire holding spring, the middle section of which is releasably attached to the axial outer brake lining and which has two springs arms that are essentially placed in a contrary tangential direction to the middle section. The holding spring biases the frame jaw caliper radially against the brake anchor plate and biases the axial outer brake lining axially against the inside of the outer edge of the frame jaw caliper.

Spring assembly for a floating calliper disc brake

The present invention relates to a spot-type disc brake with a brake housing including a first side element, a second side element and a bridge element connecting the side elements and straddling a brake disc and with at least one arm arranged on the leading and/or trailing end, of the brake housing, straddling the brake disc and connecting the first side element with the second side element. The essence of the invention is that at least one side element is provided with a recess.

Partially lined disc brake

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Frankfurt-am-Main, Germany

Thomas Kirschner