| 发明名称 |
PROCESS TRANSMITTER WITH SELF SEALING FILL FLUID SYSTEM |
| 摘要 |
<p>A process transmitter (10) includes a hydraulic system (24) with a fill fluid for transmitting pressure from a process fluid (16) to a pressure sensor (22). The fill fluid contains hydraulic fluid and a self-activating stop-leak composition for preventing loss of fill fluid caused by leaks in the hydraulic system (24).</p> |
| 申请公布号 |
WO2007126502(A3) |
申请公布日期 |
2009.03.26 |
| 申请号 |
WO2007US04889 |
申请日期 |
2007.02.23 |
| 申请人 |
ROSEMOUNT, INC.;HEDTKE, ROBERT |
发明人 |
HEDTKE, ROBERT |
| 分类号 |
G01L7/00 |
主分类号 |
G01L7/00 |
| 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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