Vibration wave motor and lens driving apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10379313
APP PUB NO 20170371125A1
SERIAL NO

15623708

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Importance

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Abstract

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A vibration wave motor includes a vibrator, a pressing member configured to press the vibrator against a friction member, a holding member configured to hold the vibrator, and a buffering member provided between the vibrator and the holding member. The vibrator and the friction member are moved relatively to each other in a relative movement direction by vibration of the vibrator, and the holding member holds the vibrator in such a manner that an extending part extending in a pressing direction of the pressing member sandwiches the vibrator and the buffering member.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO 146-8501

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ninomiya, Shunsuke Fujisawa, JP 26 99

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