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Dieter Frank, Gerdt Schreibert, Peter Homann, Armin Sieker, Andreas Kranz, Hans Klaus Wolff, Dirk Meier: Valve system for the pre-engagement unit of a braking pressure modulator. WABCO & Co oHG, Proskauer Rose, September 24, 2002: US06453936 (14 worldwide citation)

A valve system for the pre-engagement unit of a vehicle braking pressure modulator contains solenoid valves, which are controlled by an electronic braking system. Pneumatic pressure is fed into a brake cylinder on the vehicle wheels via a pressure regulating channel of the pre-engagement unit. The s ...


2
Dieter Frank, Gerdt Schreiber, Peter Homann, Armin Sieker, Andreas Kranz, Hans Klaus Wolff, Dirk Meier: Valve system for the pre-engagement unit of a braking pressure modulator. Proskauer Rose, September 12, 2002: US20020124891-A1

A valve system for the pre-engagement unit of a vehicle braking pressure modulator contains solenoid valves, which are controlled by an electronic braking system. Pneumatic pressure is fed into a brake cylinder on the vehicle wheels via a pressure regulating channel of the pre-engagement unit. The s ...