Vehicle brake system has brake booster whose work chamber is loaded with excess pressure

The brake system which has a differential pressure brake booster has a work chamber (10) which is loaded with excess pressure. During braking the counter chamber (9) is charged with a predetermined pressure which is below the pressure of the work chamber. The counter chamber is preferably charged wi...

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Bibliographic Details
Main Authors BRAUSCH, GUSTAVO, MERZ, MICHAEL, EILERT, GERD
Format Patent
LanguageEnglish
German
Published 28.02.2002
Edition7
Subjects
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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Summary:The brake system which has a differential pressure brake booster has a work chamber (10) which is loaded with excess pressure. During braking the counter chamber (9) is charged with a predetermined pressure which is below the pressure of the work chamber. The counter chamber is preferably charged with atmospheric pressure Zu einer Bremsanlage für Fahrzeuge mit einem Differenzdruck-Bremskraftverstärker, der eine Arbeitskammer und eine Gegenkammer aufweist, mit einer an eine der Kammern angeschlossenen Bremskraftverstärkerpumpe und mit einer hydraulischen Pumpe zum Betreiben von Systemen, die überlagert zu und/oder unabhängig von der über den Bremskraftverstärker übertragenen Bremsbetätigung durch den Fahrer mit Bremseneingriff arbeiten, wird vorgeschlagen, das die Bremskraftverstärkerpumpe als Überdruckpumpe ausgebildet ist und an die Arbeitskammer angeschlossen ist.
Bibliography:Application Number: DE2000139781