发明授权
- 专利标题： Piezoelectric power generator for feeding emergency power
- 专利标题（中）： 用于喂养应急电源的压电发电机
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申请号： US13074277申请日： 2011-03-29
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公开(公告)号： US08680750B2公开(公告)日： 2014-03-25
- 发明人: Hyung Won Kang , Hyeung-Gyu Lee , Woo Sung Lee , Seung Ho Han , Chan Sei Yoo , Hwi Yeol Park
- 申请人： Hyung Won Kang , Hyeung-Gyu Lee , Woo Sung Lee , Seung Ho Han , Chan Sei Yoo , Hwi Yeol Park
- 申请人地址： KR Seongnam-Si, Gyeonggi-Do
- 专利权人： Korea Electronics Technology Institute
- 当前专利权人： Korea Electronics Technology Institute
- 当前专利权人地址： KR Seongnam-Si, Gyeonggi-Do
- 代理机构： Lowe Hauptman & Ham, LLP
- 优先权： KR10-2010-0133446 20101223
- 主分类号： H02N2/18
- IPC分类号： H02N2/18 ; H01L41/113
摘要：
A piezoelectric power generator for feeding emergency power, includes a frame; a fixing unit comprising a left fixing body coupled to an upper left side of the frame and a right fixing body coupled to an upper right part of the frame; a first piezoelectric body bonded to a right side of the left fixing body; a second piezoelectric body bonded to a left side of the right fixing body; and a vibration unit bonded between the first piezoelectric body and the second piezoelectric body and vibrating vertically.
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