发明名称 |
Differential pressure gauge for filter |
摘要 |
An apparatus for measuring the differential pressure of fluid in filter. The apparatus comprises a housing defining a pressure chamber. A differential pressure gauge divides the pressure chamber into first and second fluid chambers. The differential pressure gauge is arranged to measure a differential pressure between fluid in the first chamber and fluid in the second chamber. The differential pressure gauge has a variable output.
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申请公布号 |
US2006059995(A1) |
申请公布日期 |
2006.03.23 |
申请号 |
US20050210508 |
申请日期 |
2005.08.24 |
申请人 |
DONALDSON COMPANY, INC. |
发明人 |
GUSTAFSON MICHAEL J.;HACKER JOHN R. |
分类号 |
G01L15/00;G01L9/00;G01L9/14 |
主分类号 |
G01L15/00 |
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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