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Patent Searching and Data


Title:
TERMINAL
Document Type and Number:
WIPO Patent Application WO/2017/169765
Kind Code:
A1
Abstract:
Provided is a terminal which has an even lower frictional resistance (low insertion/extraction force) than in the prior art, which can maintain the reliability of an electrical connection (low contact resistance), and which can be produced simply. The terminal comprises an electrically conductive base material (10), has a tin and copper-tin mixed layer (Sn-CuSn mixed layer) containing tin and copper-tin on the surface (10a) of the base material (10), and is provided with grooves (G1) on the outermost surface (10a) of the tin and copper-tin mixed layer (Sn-CuSn mixed layer). The grooves (G1) are formed such that there are 3 to 100 per 100 μm length in a direction along the outermost surface (10a).

Inventors:
OKUNO Yoshikazu (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
KITAGAWA Shuichi (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
FUJII Yoshito (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
TACHIBANA Akira (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
KAWATA Shingo (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
MITOSE Kengo (2-3, Marunouchi 2-chome, Chiyoda-k, Tokyo 22, 〒1008322, JP)
Application Number:
JP2017/010335
Publication Date:
October 05, 2017
Filing Date:
March 15, 2017
Export Citation:
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Assignee:
FURUKAWA ELECTRIC CO., LTD. (2-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 22, 〒1008322, JP)
FURUKAWA AUTOMOTIVE SYSTEMS INC. (1000, Amago Koura-cho, Inukami-gu, Shiga 42, 〒5220242, JP)
International Classes:
H01R13/03; C25D7/00
Foreign References:
JP2010248616A2010-11-04
JP2008248294A2008-10-16
JP2009050904A2009-03-12
Attorney, Agent or Firm:
KURUMA Kiyoshi (Sonderhoff & Einsel Law and Patent Office, Shin-Marunouchi Center Building 6-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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