HEAVY DUTY VEHICLE REDUNDANT BRAKING SYSTEM

An electro-pneumatic brake system for an automotive vehicle, with a service brake arrangement and a park brake arrangement, comprising front and rear axle brake modules (FBM, RBM), each of front and rear axle brake module comprising an electrical control input (E1) and a pneumatic control input (E2)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MONNIER, Martin, FARRES, Lionel
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An electro-pneumatic brake system for an automotive vehicle, with a service brake arrangement and a park brake arrangement, comprising front and rear axle brake modules (FBM, RBM), each of front and rear axle brake module comprising an electrical control input (E1) and a pneumatic control input (E2), a first bistable relay valve (1), possibly a second bistable relay valve (2) to supply the trailer, first and second pressure control devices (4,5) for generating first and second pressure (P1,P2), first and second service brake backup line (8F,8R), for supplying the pneumatic control input of the front and rear axle brake module, a swap arrangement (3) configured to selectively connect the first pressure to the input of the first bistable relay valve or to the first service brake backup line, and connect the second pressure to the input of the second bistable relay valve or to the second service brake backup line.