| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electric wire capable of preventing break of an element wire comprising aluminum or an aluminum alloy even when it is used for a wire harness wired in an automobile. <P>SOLUTION: An electric wire 1 comprises a core wire 3 composed of a plurality of twisting element wires 5 with round section comprising aluminum or an aluminum alloy and comprises a insulating covering section 4 covering the core wire 3. The twisting pitch of the plurality of element wires 5 of the core wire 3 is 3 times or more and 30 times or less than the pitch diameter of the core wire 3. <P>COPYRIGHT: (C)2012,JPO&INPIT |
