发明申请
- 专利标题: Pedal Feel Simulator Actuator and Cutoff Assembly
- 专利标题(中): 踏板感觉模拟器执行器和截止装配
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申请号: US12846492申请日: 2010-07-29
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公开(公告)号: US20120023927A1公开(公告)日: 2012-02-02
- 发明人: Milan Klimes
- 申请人: Milan Klimes
- 申请人地址: DE Stuttgart US IL Broadview
- 专利权人: ROBERT BOSCH GMBH,ROBERT BOSCH LLC
- 当前专利权人: ROBERT BOSCH GMBH,ROBERT BOSCH LLC
- 当前专利权人地址: DE Stuttgart US IL Broadview
- 主分类号: B60T13/128
- IPC分类号: B60T13/128
摘要:
A braking system includes an emulator cylinder, an emulator actuator piston within the emulator cylinder, an emulator actuator chamber within the emulator cylinder defined in part by the emulator actuator piston, a pedal feel simulator including an input port in fluid communication with the emulator actuator chamber and an output port, a selector piston movable within the emulator cylinder between a first position and a second position, and a poppet valve operably connected to the emulator actuator piston, the poppet valve movable by the emulator actuator piston between a deactivated position and an actuated position and configured such that (i) when the selector piston is in the first position and the poppet valve is in the actuated position, the poppet valve is closed and the emulator actuator chamber is not in fluid communication with the reservoir through the poppet valve, and (ii) when the selector piston is in the second position and the poppet valve is in the actuated position, the poppet valve is open and the emulator actuator chamber is in fluid communication with the reservoir through the poppet valve.
公开/授权文献
- US08561401B2 Pedal feel simulator actuator and cutoff assembly 公开/授权日:2013-10-22