发明申请
- 专利标题: Linear motor actuator
- 专利标题(中): 直线电机执行器
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申请号: US10549626申请日: 2004-03-22
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公开(公告)号: US20060232141A1公开(公告)日: 2006-10-19
- 发明人: Akihiro Teramachi , Toshiyuki Aso , Yoshinobu Tanaka , Hiroshi Kaneshige , Yuaniun Xu
- 申请人: Akihiro Teramachi , Toshiyuki Aso , Yoshinobu Tanaka , Hiroshi Kaneshige , Yuaniun Xu
- 优先权: JP2003-082727 20030325; JP2003-359179 20031020
- 国际申请: PCT/JP04/03823 WO 20040322
- 主分类号: H02K41/00
- IPC分类号: H02K41/00
摘要:
A track rail is formed in a channel-like configuration while having a guide passage for sliders. A table structure that moves within the guide passage includes:a pair of sliders that move forwards and backwards within the guide passage; and a connecting top board connecting those sliders to each other with a predetermined interval therebetween and provided with a mounting surface for a movable member. An armature constituting a linear motor is received between the pair of sliders, and field magnets constituting the linear motor are arranged in the track rail so as to face the guide passage. The armature and the field magnets, which constitute the linear motor, are completely integrated with the table structure and the track rail, which constitute a linear guide, and are entirely contained inside the linear guide.
公开/授权文献
- US07456526B2 Linear motor actuator 公开/授权日:2008-11-25
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