Brake booster, particularly for motor vehicle brake assembly, has booster housing and pneumatic chamber arrangement, which is arranged on booster housing

摘要

The brake booster (10) has a booster housing (12) and a pneumatic chamber arrangement, which is arranged on the booster housing. The pneumatic chamber arrangement has a working chamber (22), which is separated from a vacuum chamber (20) by a mobile wall (18). A control valve (14) is provided, which has a control valve housing (16) coupled with the mobile wall for joint movement in the booster housing. The control valve has a valve member (40), which is multipart formed. The valve member has a valve element (42) to which a valve element carrier is linked.