发明申请
- 专利标题: ACTUATOR, ACTUATOR MODULE, ENDOSCOPE, ENDOSCOPE MODULE, AND CONTROLLING METHOD
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申请号: US16322289申请日: 2017-08-03
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公开(公告)号: US20190192821A1公开(公告)日: 2019-06-27
- 发明人: Akihiro NAKATA , Satoshi NAKAMARU , Hiroichi ISHIKAWA , Kazuhito WAKANA , Yoshio GOTO
- 申请人: SONY CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: SONY CORPORATION
- 当前专利权人: SONY CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2016-155631 20160808
- 国际申请: PCT/JP2017/028164 WO 20170803
- 主分类号: A61M25/01
- IPC分类号: A61M25/01 ; A61B1/005 ; H02N1/00
摘要:
An actuator is provided with a tubular actuator element and a supporting body which supports an inner peripheral surface of the actuator element. An internal pressure of the actuator element is higher than an external pressure of the actuator element.
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