发明名称 |
Electric fluid servo valve and method of making same |
摘要 |
A solenoid operated valve has a separate pressure sensing port communicating with the valve outlet port. A circuit board with a pressure transducer mounted over a sensing orifice in the board is attached to the valve body with the sensing orifice communicating with the sensing port in the valve body. The transducer thus provides a feedback signal indicative of the valve outlet pressure.
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申请公布号 |
US7798174(B2) |
申请公布日期 |
2010.09.21 |
申请号 |
US20030644135 |
申请日期 |
2003.08.20 |
申请人 |
EATON CORPORATION |
发明人 |
FORD GREG E.;BOWMAN HAROLD L. |
分类号 |
F15B13/02;F16K11/24;F15B9/10;F15B13/00;F15B13/043;F15B13/08;F16H61/00;F16K27/00;F16K31/06;F16K37/00 |
主分类号 |
F15B13/02 |
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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