发明公开
- 专利标题: SERVOMOTEUR PNEUMATIQUE A GAIN VARIABLE
- 专利标题(英): Variable gain pneumatic brake servo.
- 专利标题(中): 具有可变传动比气动增压。
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申请号: EP93920915.0申请日: 1993-09-22
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公开(公告)号: EP0664752A1公开(公告)日: 1995-08-02
- 发明人: BENTZ, Jean-Paul , CASTEL, Philippe , CASTELLO, Olivier
- 申请人: ALLIEDSIGNAL EUROPE SERVICES TECHNIQUES
- 申请人地址: 126 rue de Stalingrad F-93700 Drancy FR
- 专利权人: ALLIEDSIGNAL EUROPE SERVICES TECHNIQUES
- 当前专利权人: ALLIEDSIGNAL EUROPE SERVICES TECHNIQUES
- 当前专利权人地址: 126 rue de Stalingrad F-93700 Drancy FR
- 代理机构: Bentz, Jean-Paul
- 优先权: FR19920012639 19921022
- 国际公布: WO1994008832 19940428
- 主分类号: B60T13
- IPC分类号: B60T13
摘要:
Pneumatic brake servo comprising a reaction member (12) capable of providing a power-assisting force to an input force in order to produce a resulting actuating force. The gain corresponding to the ratio of the actuating force to the input force can be adjusted precisely or over a large dynamic range by varying the stiffness ratio of both springs (16, 20).
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