发明授权
- 专利标题： Power driven bending endoscope with detachable insertion portion
- 专利标题（中）： 具有可拆卸插入部分的动力弯曲内窥镜
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申请号： US11809849申请日： 2007-06-01
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公开(公告)号： US07828723B2公开(公告)日： 2010-11-09
- 发明人: Haruhiko Ueno , Yuichi Ikeda , Tatsuya Ishizuka , Tatsuya Furukawa , Yutaka Masaki , Masanobu Koitabashi , Noriaki Kanazawa
- 申请人： Haruhiko Ueno , Yuichi Ikeda , Tatsuya Ishizuka , Tatsuya Furukawa , Yutaka Masaki , Masanobu Koitabashi , Noriaki Kanazawa
- 申请人地址： JP Tokyo
- 专利权人： Olympus Corporation
- 当前专利权人： Olympus Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Scully, Scott, Murphy & Presser, P.C.
- 优先权： JP2004-351802 20041203; JP2004-361840 20041214
- 主分类号： A61B1/00
- IPC分类号： A61B1/00
摘要：
A power driven bending endoscope with detachable insertion portion 2 is formed of an insertion body 3 having a flexible bending portion 3B, and a motor unit 4 having an electric motor 23 for driving to bend the bending portion 3B and a potentiometer 26 for detecting a bending state of the bending portion 3B, which are detachably coupled.