发明名称 |
Position transmitter for a pneumatic-pneumatic or electro-pneumatic converter |
摘要 |
A position transmitter which can be incorporated in a pneumatic-pneumatic or electro-pneumatic converter, and which readily provides for calibration between a zero position and a maximum position of a device to be actuated by the converter. The invention also provides a virtually non-interacting zero and span or full scale adjustment, for ease of calibration.
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申请公布号 |
US4731996(A) |
申请公布日期 |
1988.03.22 |
申请号 |
US19840649246 |
申请日期 |
1984.09.10 |
申请人 |
THE BABCOCK & WILCOX COMPANY |
发明人 |
SMITH, JANE E.;SAMPSON, RAYMOND J. |
分类号 |
G01D5/42;G01D5/24;G05D3/14;(IPC1-7):F16D31/02 |
主分类号 |
G01D5/42 |
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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