Invention Grant
- Patent Title: Vibration-type driving apparatus, robot, and image forming apparatus
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Application No.: US14249149Application Date: 2014-04-09
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Publication No.: US09836010B2Publication Date: 2017-12-05
- Inventor: Takao Mori
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon USA, Inc. IP Division
- Priority: JP2013-083509 20130412; JP2014-040847 20140303
- Main IPC: H02N2/10
- IPC: H02N2/10 ; G03G15/00 ; B25J9/12 ; H02N2/00 ; H02N2/16

Abstract:
The present invention relates to a vibration-type driving apparatus including a vibrator including an electro-mechanical transducer; a driven body disposed in pressure-contact with the vibrator; a supporting portion extending from the vibrator; a base to which the vibrator is fixed with the supporting portion interposed therebetween; a vibration absorber disposed between the supporting portion and the base; and a compressive-force adjusting device capable of adjusting a compressive force to be applied to the vibration absorber between the supporting portion and the base.
Public/Granted literature
- US20140305247A1 VIBRATION-TYPE DRIVING APPARATUS, ROBOT, AND IMAGE FORMING APPARATUS Public/Granted day:2014-10-16
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