发明名称 |
FLOW MEASURING DEVICE |
摘要 |
A device for measuring the velocity of a fluid flowing in a closed pipe said device comprising a hollow conduit with a pressure port at each end and a spring loaded piston loosely fitted in said conduit, each of said pressure ports connecting to a Pitot tube having two pressure openings one of said pressure openings facing upstream and the other downstream of said fluid flowing in the closed pipe.
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申请公布号 |
US3678754(A) |
申请公布日期 |
1972.07.25 |
申请号 |
USD3678754 |
申请日期 |
1969.12.11 |
申请人 |
TECHNION RESEARCH AND DEV. FOUNDATION LTD. |
发明人 |
ILAN AMIR;ANTHONY PERANIO |
分类号 |
G01F1/38;G01L7/16;G01L13/02;(IPC1-7):G01L7/16 |
主分类号 |
G01F1/38 |
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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