Title:
CRIMP-STYLE TERMINAL, MANUFACTURING METHOD THEREOF, AND WIRE HARNESS
Document Type and Number:
Japanese Patent JP2015220144
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a crimp-style terminal simple in structure and insusceptible to corrosion even in a long-term use.SOLUTION: A crimp-style terminal 1 comprises: a wire barrel part 37 to connect a core wire w1 including aluminum or an aluminum alloy to; and a base material 31 of iron or a corrosion-resistant iron alloy. The crimp-style terminal further comprises at least a first layer 33 provided on the surface of a part of the base material 31 constituting the wire barrel part 37, and a second layer 35 provided on the surface of the first layer 33. The first layer 33 is made of a material which enables the removal of a passive film present on the surface of the base material 31. The second layer 35 is made of a material which enables the increase in corrosion resistance and lubricity, and stabilizes the value of the electric resistance. The wire barrel part 37 includes: a bottom face part 11; and a pair of conductor crimp parts 12A and 12B provided to extend laterally from opposing sides of the bottom face part. In the bottom face part 11, and a conductor-abutting face of at least one of the paired conductor crimp parts 12A and 12B, concave parts 14 are provided.
Inventors:
TAKAHASHI TAKAKAZU
Application Number:
JP2014103566A
Publication Date:
December 07, 2015
Filing Date:
May 19, 2014
Export Citation:
Assignee:
YAZAKI CORP
International Classes:
H01R4/18; H01R4/62; H01R13/03; H01R43/16
Domestic Patent References:
| JP2013149598A | 2013-08-01 | |||
| JPS5656169U | 1981-05-15 | |||
| JP2004006070A | 2004-01-08 | |||
| JP2014007012A | 2014-01-16 | |||
| JPS56169369U | 1981-12-15 |
Foreign References:
| WO2013161551A1 | 2013-10-31 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu