发明授权
- 专利标题： Pressure-sensitive sensor, object detecting device, and opening-closing device
- 专利标题（中）： 压敏传感器，物体检测装置和开闭装置
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申请号： US11088666申请日： 2005-03-24
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公开(公告)号： US07174790B2公开(公告)日： 2007-02-13
- 发明人: Hiroyuki Ogino , Naofumi Nakatani , Koji Yoshino , Takeshi Nagai , Narutoshi Kanazawa , Masahiko Ito , Yuko Fujii
- 申请人： Hiroyuki Ogino , Naofumi Nakatani , Koji Yoshino , Takeshi Nagai , Narutoshi Kanazawa , Masahiko Ito , Yuko Fujii
- 申请人地址： JP Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： RatnerPrestia
- 优先权： JP11-132250 19990513; JP11-156121 19990603; JP11-235039 19990823
- 主分类号： G01N3/20
- IPC分类号： G01N3/20
摘要：
An object detecting device can prevent a seizure of an object between an opening and an opening-closing unit for opening and closing the opening. The object detecting device includes a pressure-sensitive sensor disposed at one of the opening and the opening-closing unit, and judging means for judging the contact of the object with the pressure-sensitive sensor on the basis of an output signal of the pressure-sensitive sensor. The pressure-sensitive sensor includes pressure-sensitive means for generating an output signal depending on deformation, and support means for supporting the pressure-sensitive means at the one of the opening and the opening-closing unit, the support means including a vibration damping portion for damping vibration propagated to the pressure-sensitive means.