发明授权
- 专利标题： Pressure gauge and pressure detecting circuit thereof
- 专利标题（中）： 压力表及其压力检测电路
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申请号： US13231273申请日： 2011-09-13
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公开(公告)号： US08857277B2公开(公告)日： 2014-10-14
- 发明人: Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Kuan-Chou Lin , Yen-Jen Yen , Chiang-Wen Lai
- 申请人： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Kuan-Chou Lin , Yen-Jen Yen , Chiang-Wen Lai
- 申请人地址： TW Taichung
- 专利权人： Grand Mate Co., Ltd.
- 当前专利权人： Grand Mate Co., Ltd.
- 当前专利权人地址： TW Taichung
- 代理机构： Apex Juris, pllc
- 代理商 Tracy M. Heims
- 主分类号： G01L1/12
- IPC分类号： G01L1/12
摘要：
The present invention provides a pressure detecting circuit, which is electrically connected to a coil to receive an induced electromotive force from the coil, including a movement detecting unit electrically connected to the coil to receive the induced electromotive force from the coil and find a distance of the movement of the magnetic device according to the induced electromotive force; and a converting unit electrically connected to the movement detecting unit to generate the voltage signal to indicate the distance. In addition, the present invention further provides a pressure gauge incorporated with the pressure detecting circuit.
公开/授权文献
- US20130061690A1 PRESSURE GAUGE AND PRESSURE DETECTING CIRCUIT THEREOF 公开/授权日：2013-03-14
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