发明名称 |
CONTROL VALVE POSITIONER MOUNTING SYSTEM |
摘要 |
<p>A positioner for a control valve assembly is disclosed wherein the positioner is mounted internally to thus protect the positioner from damage stemming from environmental, impact, or other outside influences. Accordingly, not only can the position of the valve be accurately measured, but the sensing hardware is less subjected to damage or other drawbacks associated with exposure.</p> |
申请公布号 |
CA2512996(C) |
申请公布日期 |
2011.10.04 |
申请号 |
CA20042512996 |
申请日期 |
2004.02.05 |
申请人 |
FISHER CONTROLS INTERNATIONAL LLC |
发明人 |
GETHMANN, DOUGLAS PAUL;GAARDER, BARRY L. |
分类号 |
F16K37/00 |
主分类号 |
F16K37/00 |
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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