发明名称 |
FLOW RESISTANCE OF AIR FLOW FLOWTRANSDUCER |
摘要 |
The present invention relates to a flow resistor (1) for a current transducer which is designed such that it converts air current into a differential pressure signal, and which has two or more holes, characterized in that the flow resistor is produced of plastic by means of die-casting technology, and the geometrical properties of which have been formed such that the proportion of thickness (a) of the flow resistor (1) to the diameter of the hole (b) is over 3.
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申请公布号 |
WO9960343(A1) |
申请公布日期 |
1999.11.25 |
申请号 |
WO1999FI00368 |
申请日期 |
1999.05.04 |
申请人 |
MEDIKRO OY;ELORANTA, MIKKO |
发明人 |
ELORANTA, MIKKO |
分类号 |
A61B5/087;G01F1/40;G01F1/42;G01F1/44;(IPC1-7):G01F1/40 |
主分类号 |
A61B5/087 |
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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