发明名称 |
Position-sensing device and method |
摘要 |
A movable member position-sensing device includes a sensor and a biasing member in operable communication with both the sensor and a movable member such that it can generate a bias to both the sensor and the movable member and configured to communicate a parameter to the sensor indicative of a position of the movable member.
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申请公布号 |
US8453527(B2) |
申请公布日期 |
2013.06.04 |
申请号 |
US20100729928 |
申请日期 |
2010.03.23 |
申请人 |
SOLIMAN ASHRAF S.;BAKER HUGHES INCORPORATED |
发明人 |
SOLIMAN ASHRAF S. |
分类号 |
G01B21/00;F16K37/00;G01B7/00 |
主分类号 |
G01B21/00 |
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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