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Title:
FASTENING MEMBER, AND ROD-SHAPED MEMBER FOR FASTENING MEMBER
Document Type and Number:
WIPO Patent Application WO/2015/141857
Kind Code:
A1
Abstract:
 A fastening member is provided with: a first alloy part comprising an aluminum alloy containing 0.005-5.0 wt.% of zinc and 0.6-2.0 wt.% of magnesium, the first alloy part being provided in a portion in contact with at least one of a plurality of members to be fastened; and a second alloy part comprising an aluminum alloy containing more than 2.0 wt.% and up to 5.0 wt.% of magnesium and more than 5.0 wt.% and up to 10 wt.% of zinc, the second alloy part being bonded with the first alloy part.

Inventors:
KAZAMA, Toshio (4056, Nakatsu, Aikawamachi, Aikou-gu, Kanagawa 03, 〒2430303, JP)
SUZUKI, Ken (3-10, Fukuura, Kanazawa-ku, Yokohama-sh, Kanagawa 04, 〒2360004, JP)
MORI, Shigeto (201, Soya, Hadano-sh, Kanagawa 31, 〒2570031, JP)
Application Number:
JP2015/058620
Publication Date:
September 24, 2015
Filing Date:
March 20, 2015
Export Citation:
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Assignee:
NHK SPRING CO., LTD. (3-10, Fukuura Kanazawa-ku, Yokohama-sh, Kanagawa 04, 〒2360004, JP)
TOPURA CO., LTD. (201 Soya, Hadano-shi Kanagawa, 31, 〒2570031, JP)
International Classes:
F16B35/00; F16B19/06
Domestic Patent References:
WO2013073575A12013-05-23
Foreign References:
JPH06257609A1994-09-16
JP2012112476A2012-06-14
Other References:
See also references of EP 3121464A4
Attorney, Agent or Firm:
SAKAI, Hiroaki (Sakai International Patent Office, Toranomon Mitsui Building 8-1, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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