Zf Cv Systems Europe Bv

Wabco Gmbh

Zf Cv Systems Hannover Gmbh

Christian Oeser

Uwe Bensch

Robert Otremba

Peter Beier

Hartmut Schappler

Wolfgang Lichtenberg

Dieter Steinfeld

Petra Elze

Julian Waszkewitz

A relay valve () for a pneumatic valve unit (), for example for a braking system of a utility vehicle, has a first assembly component () and a second assembly component (). A hollow cylindrical guide portion () of a piston () of the relay valve () is received, in an axially guided manner, in the first assembly component (). The second assembly component () includes additional valve components and the venting region of the relay valve (). At least the first assembly component () and the second assembly component (), when assembled, form a preassembly unit () first assembly component () and are joined by a bayonet connection (). The preassembly unit () is inserted into a housing () of the valve unit (), The interior of the housing is delimited by a cup-shaped inner wall (), and the preassembled unit is fastened therein.

Relay valve for a pneumatic valve unit

Growing community of inventors

Hannover, Germany

Christian Oeser