发明授权
- 专利标题： Recoilless voice coil actuator and method
- 专利标题（中）： 无回音音圈执行机构及方法
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申请号： US12059022申请日： 2008-03-31
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公开(公告)号： US07755225B2公开(公告)日： 2010-07-13
- 发明人: James Samir Ismail
- 申请人： James Samir Ismail
- 申请人地址： US OR Portland
- 专利权人： Electro Scientific Industries, Inc.
- 当前专利权人： Electro Scientific Industries, Inc.
- 当前专利权人地址： US OR Portland
- 代理机构： Young Basile
- 主分类号： H02K41/03
- IPC分类号： H02K41/03
摘要：
A recoilless voice coil actuator and method having flexures connected to both the magnet and the voice coil allowing independent movement of both the magnet and the voice coil in the direction of actuation. The stiffness or resistance to movement of the flexures is selected so that the natural frequencies of the magnet and the voice coil along the direction of actuation are substantially the same.
公开/授权文献
- US20090243403A1 RECOILLESS VOICE COIL ACTUATOR AND METHOD 公开/授权日：2009-10-01
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