Title:
An aluminium alloy wire, aluminium alloy Stranded wire, a covering electric wire, and wire harness
Document Type and Number:
Japanese Patent JP6102987
Kind Code:
B2
Abstract:
An aluminum alloy wire, an aluminum alloy twisted wire, a covered wire, and a wiring harness, which are excellent in impact strength when a terminal fitting is connected. An aluminum alloy wire contains 0.03% or more and 1.5% or less by mass of Mg, 0.02% or more and 2.0% or less by mass of Si, and 0.1% or more and 0.6% or less by mass of Fe, with the balance consisting of Al and impurities; the wire containing acicular-shaped Mg2Si precipitates of 2.0 to 6.0 in aspect ratio. Further, provided are an aluminum alloy twisted wire containing a plurality of the aluminum alloy wires; a covered wire containing a conductor containing the aluminum alloy wire, and an insulation coating covering the outer circumference of the conductor; and a wiring harness containing a terminal fitting attached to the conductor of the covered wire.
Inventors:
Hiroyuki Kobayashi
Kinji Taguchi
Yasuyuki Otsuka
Kuwahara Tetsuya
Misato Kusakari
Kinji Taguchi
Yasuyuki Otsuka
Kuwahara Tetsuya
Misato Kusakari
Application Number:
JP2015118885A
Publication Date:
March 29, 2017
Filing Date:
June 12, 2015
Export Citation:
Assignee:
Auto Network Technologies, Ltd.
SUMITOMO WIRING SYSTEMS,LTD.
Sumitomo Electric Industries, Ltd.
SUMITOMO WIRING SYSTEMS,LTD.
Sumitomo Electric Industries, Ltd.
International Classes:
C22C21/00; H01B1/02; H01B5/02; H01B7/00
Foreign References:
| WO2014155817A1 | ||||
| WO2012141041A1 |
Attorney, Agent or Firm:
Ueno patent office