发明名称 |
Vibration driven motor including a vibration member having an elastic contact portion and a contact member having an elastic contact portion |
摘要 |
A vibration driven motor including a vibration member for generating a vibration therein as a driving force, and a contact member in press contact with the vibration member, wherein a vibration generated in the vibration member causes relative movement between the vibration member and the contact member. The vibration member includes an elastic contact portion, and the contact member includes an elastic contact portion in contact with the contact portion of the vibration member.
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申请公布号 |
US5646469(A) |
申请公布日期 |
1997.07.08 |
申请号 |
US19950534294 |
申请日期 |
1995.09.27 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TSUKIMOTO, TAKAYUKI;KOREEDA, SHINICHI;KOJIMA, NOBUYUKI;NISHIMURA, MITSUO |
分类号 |
G02B7/04;H01L41/09;H02N2/00;H02N2/10;H02N2/12;(IPC1-7):H02N2/10 |
主分类号 |
G02B7/04 |
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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