发明授权
- 专利标题： Multi-stage wet disc brake
- 专利标题（中）： 多级湿盘式制动器
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申请号： US09325273申请日： 1999-06-03
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公开(公告)号： US06264009B1公开(公告)日： 2001-07-24
- 发明人: Michael E. Johnson
- 申请人： Michael E. Johnson
- 主分类号： F16D5526
- IPC分类号： F16D5526
摘要：
A multi-stage wet disc brake assembly has a first actuator is supported within a housing and moveable toward point of friction discs. A second actuator coacts with the first actuator and is moveable relative to the first actuator toward the friction discs. One of the actuators reduces the running clearance between the friction discs and the other of the actuators forces the friction discs together to slow rotation of a rotatable member relative to the housing when the rotatable member is being driven.