Patent ID: 9691521
Date: 2017-06-27
CPC Classifications: B60L,H01B,H02K

Claim:
1. A rectangular insulated wire comprising: a rectangular conductor having a generally rectangular cross section; a thermosetting resin layer provided to cover the rectangular conductor, a first thermoplastic resin layer provided on the thermosetting resin layer; a second thermoplastic resin layer provided on the first thermoplastic resin layer, an adhesion strength between the thermosetting resin layer and the first thermoplastic resin layer being 50 gf/mm to 100 gf/mm, a relative crystallinity of the first thermoplastic resin layer being greater than or equal to 20% and less than or equal to 50%, a relative crystallinity of the second thermoplastic resin layer being higher than the relative crystallinity of the first thermoplastic resin layer by greater than or equal to 3%.