发明授权
- 专利标题： Strain sensor
- 专利标题（中）： 应变传感器
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申请号： US10585847申请日： 2004-02-23
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公开(公告)号： US07520175B2公开(公告)日： 2009-04-21
- 发明人: Yasunori Matsukawa , Toshiharu Motofusa , Yasunobu Kobayashi , Akira Matsuura
- 申请人： Yasunori Matsukawa , Toshiharu Motofusa , Yasunobu Kobayashi , Akira Matsuura
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 国际申请： PCT/JP2004/002071 WO 20040223
- 国际公布： WO2005/080931 WO 20050901
- 主分类号： G01B7/16
- IPC分类号： G01B7/16
摘要：
A fixing member is composed of an upper washer and a lower washer; and a sensor substrate is sandwiched and held by the upper and lower washers. A strain-detecting element is disposed on the sensor substrate. A strain sensor as configured above is fixed onto a measurement target via the fixing member. Accordingly, the strain sensor does not generate an output signal when no external force is applied, demonstrating stable characteristics.
公开/授权文献
- US20080229841A1 Strain Sensor 公开/授权日：2008-09-25
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