发明申请
- 专利标题: VIBRATION SENSOR UNIT
- 专利标题(中): 振动传感器单元
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申请号: US14431817申请日: 2013-08-16
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公开(公告)号: US20150236610A1公开(公告)日: 2015-08-20
- 发明人: Yasuhiro Sasaki , Masatake Takahashi , Shigeki Shinoda , Junichiro Mataga
- 申请人: NEC Corporation
- 申请人地址: JP Minato-ku, Tokyo
- 专利权人: NEC Corporation
- 当前专利权人: NEC Corporation
- 当前专利权人地址: JP Minato-ku, Tokyo
- 优先权: JP2012-215130 20120927
- 国际申请: PCT/JP2013/072004 WO 20130816
- 主分类号: H02M7/06
- IPC分类号: H02M7/06 ; G01N29/22 ; G01M3/00
摘要:
A vibration sensor unit (100) includes a metal casing (11), a vibration sensor (12) disposed in the casing (11), a battery (15), and a control unit (13). The control unit (13) applies power supplied from the battery (15) to the casing (11) to apply charges to the casing (11), and controls an amount of power applied to the casing (11).
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