发明名称 |
Vibration wave motor |
摘要 |
A vibration wave motor has a support plate having a pin for supporting the vibration wave motor and an elastic ring through which a travelling vibration wave of the vibration wave motor propagates. The support plate and the elastic ring are bonded in union so that a support structure is simplified.
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申请公布号 |
US4649311(A) |
申请公布日期 |
1987.03.10 |
申请号 |
US19850715412 |
申请日期 |
1985.03.25 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MUKOHJIMA, HITOSHI;HIRAMATSU, AKIRA |
分类号 |
H01L41/09;H02N2/16;(IPC1-7):H01L41/08 |
主分类号 |
H01L41/09 |
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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