发明申请
- 专利标题： Pedal force detection device
- 专利标题（中）： 脚踏力检测装置
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申请号： US11038193申请日： 2005-01-21
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公开(公告)号： US20050160836A1公开(公告)日： 2005-07-28
- 发明人: Hideyuki Hayakawa , Kenji Morikawa , Tetsuo Imamura
- 申请人： Hideyuki Hayakawa , Kenji Morikawa , Tetsuo Imamura
- 专利权人： DENSO CORPORATION,TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人： DENSO CORPORATION,TOYOTA JIDOSHA KABUSHIKI KAISHA
- 优先权： JP2004-19814 20040128; JP2004-336559 20041119
- 主分类号： B60T7/02
- IPC分类号： B60T7/02 ; G01L1/04 ; G01L1/20 ; G01L5/22 ; G05G1/00 ; G05G1/30 ; G05G1/38 ; G05G1/44 ; G01L1/00
摘要：
In a pedal force detection device, a pedal arm unit is provided with a first arm at which a pedal is mounted, a second arm apart from the pedal and a connection portion for connecting the first and second arms. A load sensor having a matrix made of a ceramics is fixed between the first and second arms. When the pedal is depressed by a pedal force, the first arm approaches the second arm due to a resilient deformation so that the load sensor is compressed by a load. Thus, the pedal force can be determined based on the load detected by the load sensor.
信息查询
