发明授权
- 专利标题： General inductive handpiece for active devices
- 专利标题（中）： 有源器件的通用感应手机
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申请号： US13141092申请日： 2009-11-23
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公开(公告)号： US09297866B2公开(公告)日： 2016-03-29
- 发明人: Sascha Krueger
- 申请人： Sascha Krueger
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips N.V.
- 当前专利权人： Koninklijke Philips N.V.
- 当前专利权人地址： NL Eindhoven
- 国际申请： PCT/IB2009/055294 WO 20091123
- 国际公布： WO2010/076681 WO 20100708
- 主分类号： A61B5/055
- IPC分类号： A61B5/055 ; G01R33/36 ; G01R33/34
摘要：
A handpiece defines a bore in which a proximal end of a catheter or other interventional instrument is received. An insulating support supports an interventional instrument which carries a transmission line winding in, but spaced from, the internal bore. A handpiece winding disposed along the bore interacts with the instrument transmission line winding to form an inductive coupling with the instrument transmission line winding. After the handpiece is slid axially to adjust the inductive coupling between the handpiece and windings, a locking mechanism functions in such a manner that the interventional instrument is inhibited from axial sliding motion relative to the handpiece while permitting rotation of the interventional instrument relative to the handpiece thus maintaining the inductive coupling while allowing optimal handling of the device.
公开/授权文献
- US20110257511A1 GENERAL INDUCTIVE HANDPIECE FOR ACTIVE DEVICES 公开/授权日：2011-10-20
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