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Patent Searching and Data


Title:
CONNECTION STRUCTURE, AND GUIDE WIRE PROVIDED WITH CONNECTION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/051440
Kind Code:
A1
Abstract:
[Problem] To provide: a connection structure for connecting two metals, wherein the flexibility of the connection section is further increased and wherein particularly the two metals can be connected appropriately even if the metals are dissimilar; and a guide wire provided with the connection structure. [Solution] A connection structure 1 is configured such that: a multi-wire coil 4 formed by winding both a first metal wire 9 which consists of a stainless steel alloy and a second metal wire 7 which consists of a nickel-titanium alloy is disposed between a first bar body 3 which consists of the stainless steel alloy and a second bar body 5 which consists of the nickel-titanium alloy; the first bar body 3 consisting of the stainless steel alloy is connected to the first metal wire 9 of the multi-wire coil 4, which consists of the stainless steel alloy; and the second bar body 5 consisting of the nickel-titanium alloy is connected to the second metal wire 7 of the multi-wire coil 4, which consists of the nickel-titanium alloy.

Inventors:
YONEZAWA Satoshi (1703 Wakita-cho, Moriyama-ku, Nagoya-sh, Aichi 24, 〒4630024, JP)
Application Number:
JP2016/077176
Publication Date:
March 22, 2018
Filing Date:
September 14, 2016
Export Citation:
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Assignee:
ASAHI INTECC CO., LTD. (1703 Wakita-cho, Moriyama-ku Nagoya-sh, Aichi 24, 〒4630024, JP)
International Classes:
F16F3/04; A61M25/09
Foreign References:
JP2012254233A2012-12-27
JPH0623543U1994-03-29
JP2004298635A2004-10-28
JP2011251046A2011-12-15
JP2000145660A2000-05-26
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