发明授权
- 专利标题： Oscillatory wave motor capable of decreasing degradation of performance
- 专利标题（中）： 振荡波电机能够降低性能下降
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申请号： US13923109申请日： 2013-06-20
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公开(公告)号： US08912706B2公开(公告)日： 2014-12-16
- 发明人: Hajime Kanazawa
- 申请人： Canon Kabushiki Kaisha
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Canon USA Inc. IP Division
- 优先权： JP2010-065635 20100323
- 主分类号： H02N2/08
- IPC分类号： H02N2/08 ; H02N2/16 ; H02N2/00
摘要：
An oscillatory wave motor includes an oscillator having an oscillation body and an electro-mechanical energy-converting element, and a flexible heat-conducting member configured to dissipate heat generated by the oscillatory wave motor. The oscillatory wave motor drives a moving body in contact with a contact portion formed in the oscillation body by an elliptical movement of the oscillator, and the heat-conducting member is provided in addition to a heat-conducting path that conducts heat generated by the oscillatory wave motor through an oscillator supporting member that supports the oscillator or a heat-conducting path that conducts heat through the moving body.
公开/授权文献
- US20130278113A1 OSCILLATORY WAVE MOTOR 公开/授权日：2013-10-24
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