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公开(公告)号:US20170113154A1
公开(公告)日:2017-04-27
申请号:US15126713
申请日:2015-03-17
发明人: Sudha KHETERPAL
CPC分类号: A63H5/00 , A63H33/26 , G10D13/06 , G10H1/32 , G10H2230/035 , G10H2230/251 , H02J7/0047 , H02J7/32
摘要: A percussion instrument comprising an energy harvesting device is disclosed, embodiments take the form of a percussion shaker and a drum, various implementations are disclosed for harvesting kinetic energy from motion imparted to the instrument and converting it to electrical energy for later use and for transfer to an external device.
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公开(公告)号:US10004995B2
公开(公告)日:2018-06-26
申请号:US15126713
申请日:2015-03-17
发明人: Sudha Kheterpal
CPC分类号: A63H5/00 , A63H33/26 , G10D13/06 , G10H1/32 , G10H2230/035 , G10H2230/251 , H02J7/0047 , H02J7/32
摘要: A percussion instrument comprising an energy harvesting device is disclosed, embodiments take the form of a percussion shaker and a drum, various implementations are disclosed for harvesting kinetic energy from motion imparted to the instrument and converting it to electrical energy for later use and for transfer to an external device.
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