发明申请
- 专利标题： MULTI-FUNCTION VIBRATION ACTUATOR
- 专利标题（中）： 多功能振动执行机构
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申请号： US12525229申请日： 2008-01-30
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公开(公告)号： US20110051987A1公开(公告)日： 2011-03-03
- 发明人: Minoru Ueda , Takayuki Kumagai , Yuuichi Hashimoto
- 申请人： Minoru Ueda , Takayuki Kumagai , Yuuichi Hashimoto
- 申请人地址： JP Tokyo
- 专利权人： NAMIKI SEIMITSU HOUSEKI KABUSHIKI KAISHA
- 当前专利权人： NAMIKI SEIMITSU HOUSEKI KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-024688 20070202
- 国际申请： PCT/JP2008/051400 WO 20080130
- 主分类号： H04R1/00
- IPC分类号： H04R1/00
摘要：
A multifunction oscillatory actuator which performs acoustic reproduction by an acoustic reproduction section includes a diaphragm having a voice coil attached thereto and performs the occurrence of somesthetic oscillation by a magnetic circuit section having a magnet attached thereto, and in which the acoustic reproduction section and the magnetic circuit section are attached to a housing having a cylindrical shape, such that the magnetic circuit section is supported on an inner wall of the housing by a frame-shaped suspension.
公开/授权文献
- US08929583B2 Multi-function vibration actuator 公开/授权日：2015-01-06
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