发明公开
EP0664752A1 SERVOMOTEUR PNEUMATIQUE A GAIN VARIABLE 失效
具有可变传动比气动增压。

SERVOMOTEUR PNEUMATIQUE A GAIN VARIABLE
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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