发明授权
- 专利标题： Remote-controlled actuator
- 专利标题（中）： 遥控执行器
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申请号： US13394003申请日： 2010-09-22
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公开(公告)号： US08739643B2公开(公告)日： 2014-06-03
- 发明人: Hiroshi Isobe , Yoshitaka Nagano , Yukihiro Nishio
- 申请人： Hiroshi Isobe , Yoshitaka Nagano , Yukihiro Nishio
- 申请人地址： JP Osaka
- 专利权人： NTN Corporation
- 当前专利权人： NTN Corporation
- 当前专利权人地址： JP Osaka
- 优先权： JP2009-222303 20090928
- 国际申请： PCT/JP2010/066386 WO 20100922
- 国际公布： WO2011/037130 WO 20110331
- 主分类号： A61B17/32
- IPC分类号： A61B17/32
摘要：
A remote control actuator includes a spindle guide section (3), a distal end member (2) fitted to the tip of the spindle guide section for alteration in attitude, a tool (1) provided rotatably in the distal end member, a tool rotation drive source (41) for rotating the tool, and an attitude altering drive source (42) for altering the attitude of the distal end member. The spindle guide section has therein a rotary shaft (22) for transmitting a rotation of the tool rotation drive source to the tool, and an attitude altering member (31) capable of being selectively advanced or retracted by the attitude altering drive source for altering the attitude of the distal end member. A position detector (47) is provided for detecting the advanced or retracted position of the attitude altering member at a site distant from the attitude altering drive source.
公开/授权文献
- US20120152045A1 REMOTE-CONTROLLED ACTUATOR 公开/授权日：2012-06-21
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