发明授权
- 专利标题： Magnetic spring system for use in a resonant motor
- 专利标题（中）： 用于谐振电机的磁簧系统
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申请号： US14602366申请日： 2015-01-22
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公开(公告)号： US09385578B2公开(公告)日： 2016-07-05
- 发明人: Patrick Headstrom
- 申请人： KONINKLIJKE PHILIPS N.V.
- 申请人地址： NL Eindhoven
- 专利权人： KONINKLIJKE PHILIPS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS N.V.
- 当前专利权人地址： NL Eindhoven
- 主分类号： H02K33/06
- IPC分类号： H02K33/06 ; H02K33/16 ; A61C17/22 ; F16F6/00 ; A61C17/34
摘要：
A magnetic spring arrangement for a resonant motor, comprising: a housing (12), magnets (14, 16) fixed in position at opposing ends (13, 15) of the housing, a magnet (18) positioned within the housing for movement toward and away from the fixed magnets in a reciprocal oscillating motion with a driving action produced by a stator coil (24) and an AC drive signal (26), wherein an applicator member (32) is attachable to the moving magnet for corresponding movement of a workpiece portion (34) of the applicator member.
公开/授权文献
- US20150200582A1 MAGNETIC SPRING SYSTEM FOR USE IN A RESONANT MOTOR 公开/授权日：2015-07-16
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