BRAKE ACTUATION UNIT FOR A MOTOR VEHICLE BRAKE SYSTEM AND MOTOR-PUMP UNIT FOR PROVIDING A VACUUM FOR A BRAKE ACTUATION UNIT OF A MOTOR VEHICLE BRAKE SYSTEM

The invention relates to a brake actuation unit for a motor vehicle brake system, a vacuum brake booster and a motor pump unit which is provided for supplying a vacuum and comprises a pump connected to the vacuum brake booster and an electric motor driving the pump. According to the invention, an ad...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MARSCHNER HOLGER, PLATZER RUDOLF, WIRTZ MICHAEL, SEMSCH MARTIN, CHRISTOV MARTIN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to a brake actuation unit for a motor vehicle brake system, a vacuum brake booster and a motor pump unit which is provided for supplying a vacuum and comprises a pump connected to the vacuum brake booster and an electric motor driving the pump. According to the invention, an additional sound absorbing element is provided in the connection between the vacuum brake booster and the pump in order to lower the sound level in the vehicle interior.