| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection structure of a crimp terminal to a coated wire, which can alleviate damages on a conductor made of aluminum or an aluminum alloy, even if it is applied to an aluminum wire. SOLUTION: In the connection structure of the crimp terminal to the aluminum wire 200 having the crimp terminal equipped with a coated caulking part 14 of a cross-section U shape toward the rear of a conductor crimping part 13 consisting of a bottom-plate part 11, and a pair of coated caulking pieces 14a extended upward from either side edge of the bottom-plate part and bent inward so as to wrap up a part with a coating of the coated wire to be connected, for caulking the coated wire in a state adhered to a top face of the bottom-plate part connected with the aluminum wire 200 by caulking, the coated caulking pieces 14a are caulked to the aluminum wire 200 with an inclination given to its caulking strength by a conductor caulking pieces 14a, so that a front end part 14f side of the coated caulking part 14 presses the wire strongly and a rear-end part 14g side presses the wire more weakly than the front end part 14f side. COPYRIGHT: (C)2009,JPO&INPIT
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