发明名称 |
Device for resetting servo actuator to neutral position |
摘要 |
A neutral position resetting device for a servo actuator is described, having reset means that is actuated when the control of the servo actuator by actuator valve means becomes inoperative. The reset means ordinarily separated from a spool of the actuator valve means resets the servo actuator to a neutral position by applying a driving force and forcibly moving the spool.
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申请公布号 |
US4936196(A) |
申请公布日期 |
1990.06.26 |
申请号 |
US19880275872 |
申请日期 |
1988.11.25 |
申请人 |
TEIJIN SEIKI COMPANY LIMITED |
发明人 |
KAMIMURA, TOSHIO;ITO, KOJI |
分类号 |
F15B20/00 |
主分类号 |
F15B20/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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