发明名称 |
Liquid level and bubble detection sensor |
摘要 |
<p>A method of using a sensor comprising the steps of: sensing a condition; transmitting a binary signal having either a first state or a second state indicative of the sensed condition; determining either a first or a second mode of operation of a prime mover to be in effect; operating the prime mover, in the first mode of operation, responsive to the first or second state of the binary signal; and operating the prime mover, in the second mode of operation, responsive to the rate of transition of the binary signal between the first and second states. <IMAGE></p> |
申请公布号 |
EP1400788(A1) |
申请公布日期 |
2004.03.24 |
申请号 |
EP20030078110 |
申请日期 |
1998.07.16 |
申请人 |
AMERICAN STANDARD INC. |
发明人 |
OKOREN, RONALD W.;AMEEN, ALI S.;SHEPECK, MATTHEW A. |
分类号 |
F16N29/04;G01F23/28;F04B39/02;F16N29/00;F25B1/047;F25B31/00;F25B49/02;G01F1/74;G01F23/292;(IPC1-7):G01F23/292 |
主分类号 |
F16N29/04 |
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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