发明名称 |
A vibration driven motor. |
摘要 |
<p>In a vibration driven motor or actuator, which has members for generating a first bending vibration and a second bending vibration in a direction different from the first bending vibration therein, and in which a vibration combined the first bending vibration with the second bending vibration is caused, rigidities in two directions of the vibration member are set to be equal to or substantially equal to each other. <IMAGE></p> |
申请公布号 |
EP0552754(A1) |
申请公布日期 |
1993.07.28 |
申请号 |
EP19930100872 |
申请日期 |
1993.01.21 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TSUKIMOTO, TAKAYUKI;KOREEDA, SHINICHI |
分类号 |
H02N2/00;H01L41/09;H02N2/16 |
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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