发明名称 |
PIEZOELECTRIC POWER GENERATOR FOR FEEDING EMERGENCY POWER |
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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申请公布号 |
US2012161583(A1) |
申请公布日期 |
2012.06.28 |
申请号 |
US201113074277 |
申请日期 |
2011.03.29 |
申请人 |
KANG HYUNG-WON;LEE HYEUNG-GYU;LEE WOO SUNG;HAN SEUNG HO;YOO CHAN SEI;PARK HWI YEOL;KOREA ELECTRONICS TECHNOLOGY INSTITUTE |
发明人 |
KANG HYUNG-WON;LEE HYEUNG-GYU;LEE WOO SUNG;HAN SEUNG HO;YOO CHAN SEI;PARK HWI YEOL |
分类号 |
H02N2/18 |
主分类号 |
H02N2/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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