- Patent Title: Vibration type driving apparatus, two-dimensional driving apparatus, image-blur correction apparatus, interchangeable lens, image-pickup apparatus, and automatic stage
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Application No.: US14405389Application Date: 2013-05-31
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Publication No.: US09647576B2Publication Date: 2017-05-09
- Inventor: Kaishi Ohashi , Shinji Yamamoto
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A. Inc., IP Division
- Priority: JP2012-128283 20120605; JP2013-084115 20130412
- International Application: PCT/JP2013/003451 WO 20130531
- International Announcement: WO2013/183267 WO 20131212
- Main IPC: H02N2/02
- IPC: H02N2/02 ; G02B27/64 ; H02N2/00 ; G02B21/26 ; H02N2/04 ; H04N5/232
Abstract:
A vibration type driving apparatus including:a vibrator including an electro-mechanical energy conversion device; a driven body between the vibrator and a movable body and driven in a first direction by the vibrator; and a moving mechanism that allows the movable body to move in a second direction relative to the driven body, in which the second direction is a direction intersecting the first direction in a plane parallel to a plane where the vibrator and the driven body are in contact with each other.
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