Pneumatic brake booster has booster housing, where interior of booster housing is subdivided by mobile wall in vacuum chamber and operating chamber

摘要

The pneumatic brake booster (1) has a booster housing (2), where an interior of the booster housing is subdivided by a mobile wall (3) in a vacuum chamber (4) and an operating chamber (5). A low-pressure sided housing half-shell (8) has a radial flange (15) for the reinforcement of the booster housing.