发明名称 |
Vibration type motor apparatus |
摘要 |
A vibration type motor apparatus is disclosed for applying a cyclic signal to an electro-mechanical energy conversion element to drive a vibration member, and obtaining a driving force therefrom. The problem of a dead band in the motor apparatus is solved and a motor having good response characteristics and good controllability is provided. <IMAGE> |
申请公布号 |
EP0722192(A3) |
申请公布日期 |
1997.07.02 |
申请号 |
EP19960300201 |
申请日期 |
1996.01.11 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
IWAI, ISAO;MITARAI, REIJI |
分类号 |
H02N2/00;H01L41/04;H02N2/14 |
主分类号 |
H02N2/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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