发明申请
- 专利标题： Load detecting device and method of producing the same
- 专利标题（中）： 负载检测装置及其制造方法
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申请号： US12661021申请日： 2010-03-09
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公开(公告)号： US20100229655A1公开(公告)日： 2010-09-16
- 发明人: Hideyuki Hayakawa , Toshio Hosokawa , Kenji Morikawa
- 申请人： Hideyuki Hayakawa , Toshio Hosokawa , Kenji Morikawa
- 申请人地址： JP Kariya-city
- 专利权人： DENSO CORPORATION
- 当前专利权人： DENSO CORPORATION
- 当前专利权人地址： JP Kariya-city
- 优先权： JP2009-57669 20090311
- 主分类号： G01L1/00
- IPC分类号： G01L1/00 ; H01C17/28
摘要：
A load detecting device includes a substrate, a load receiver arranged on a first face of the substrate, a load detecting element arranged between the substrate and the load receiver, and a supporting portion to support the substrate. The supporting portion is made of metal. The supporting portion is located to overlap with the load receiver in a direction approximately perpendicular to the substrate. The supporting portion has a plurality of projections contacting with a second face of the substrate opposite from the first face. The projections located adjacent to each other are distanced from each other through a trench.