FASTENING MEMBER, AND ROD-SHAPED MEMBER FOR FASTENING MEMBER

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 (JP)
SUZUKI KEN (JP)
MORI SHIGETO (JP)

Application Number:

PCT/JP2015/058620

Publication Date:

September 24, 2015

Filing Date:

March 20, 2015

Export Citation:

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Assignee:

NHK SPRING CO LTD (JP)
TOPURA KK (JP)

International Classes:

F16B35/00; F16B19/06

Domestic Patent References:

WO2013073575A1

2013-05-23

Foreign References:

JPH06257609A	1994-09-16
JP2012112476A	2012-06-14

Other References: