发明公开
- 专利标题： INTEGRATED FOOT CONTROL VALVE ACTUATOR
- 专利标题（中）： 采用集成器件控制运行制动阀
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申请号： EP01994178.0申请日： 2001-12-04
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公开(公告)号： EP1339590A2公开(公告)日： 2003-09-03
- 发明人: GOODELL, David, J.
- 申请人： Bendix Commercial Vehicles Systems, LLC
- 申请人地址： 901 Cleveland Street Elyria, Ohio 44035 US
- 专利权人： Bendix Commercial Vehicles Systems, LLC
- 当前专利权人： Bendix Commercial Vehicles Systems, LLC
- 当前专利权人地址： 901 Cleveland Street Elyria, Ohio 44035 US
- 代理机构： Hucker, Charlotte Jane
- 优先权： US729645 20001204
- 国际公布： WO02058979 20020801
- 主分类号： B60T15/04
- IPC分类号： B60T15/04 ; B60T13/26
摘要：
A pneumatic actuator (50) is integrated into a foot control valve(20). It includes a pneumatically activated piston that applies a force to the foot control valve primary piston (32) which, in turn, applies the vehicle brake system. The piston is configured to allow the pedal or treadle actuated plunger (54) to push through the pneumatic actuator and apply the brake system. This finds particular use as an add-on feature for pre-trip inspection systems, as a working brake system, etc.
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