Invention Grant
- Patent Title: Image pickup apparatus
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Application No.: US16114757Application Date: 2018-08-28
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Publication No.: US10536616B2Publication Date: 2020-01-14
- Inventor: Kazuhiro Fukuzawa
- 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: JP2017-167756 20170831; JP2017-167757 20170831; JP2018-116889 20180620; JP2018-116890 20180620
- Main IPC: H04N5/225
- IPC: H04N5/225 ; H04N5/232 ; H02N2/16 ; H02N2/00 ; G03B17/56

Abstract:
An image pickup apparatus including a camera unit, a tilt support member supporting the camera unit, a pan support member supporting the tilt support member, a pan rotation shaft, a base member disposed on an opposite side of the camera unit with respect to the pan support member in a pan rotation shaft direction, a substrate supported by the pan support member, and a ring-shaped ultrasonic motor including a vibrator connected to the substrate, and a sliding member contacting the vibrator, the ultrasonic motor rotatably driving the pan support member in the pan direction. The vibrator is supported by the pan support member and moves relative to the sliding member by generating a vibration. The sliding member is supported by the base member.
Public/Granted literature
- US20180367738A1 IMAGE PICKUP APPARATUS Public/Granted day:2018-12-20
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