TERMINAL-EQUIPPED WIRE AND MANUFACTURING METHOD FOR TERMINAL-EQUIPPED WIRE

WIPO Patent Application WO/2022/202207

A1

Disclosed are a terminal-equipped wire and a manufacturing method for a terminal-equipped wire, wherein the degree of freedom in the design of the terminal and the pressure welding force on a conductor at an electromagnetic pressure welding site can be improved.　A terminal-equipped wire 10 has: a wire 12 that is obtained by using an insulating covering 20 to cover a conductor 18 comprising a plurality of filaments; a tubular junction component 14; and a terminal 16. The terminal 16 has, at one end side, a connection section 22 for connecting with a counterpart terminal, and has, at the other end side, a tubular linking section 30 for linking with the junction component 14. The junction component 14 has, at one end side, a first electromagnetic pressure welding section 36 which has been electromagnetically pressure welded with the conductor 18 inserted thereinto, said conductor 18 having been exposed at an end of the wire 12, and has, at the other end side, a second electromagnetic pressure welding section 38 which has been electromagnetically pressure welded with the linking section 30 of the terminal 16 inserted thereinto. The conductor 18 of the wire 12 and the junction component 14 are configured from the same type of metal.

KAWATA YUJI (JP)
MIYAMOTO KENJI (JP)

PCT/JP2022/009273

September 29, 2022

March 04, 2022

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AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)

H01R4/18; H01R4/62; H01R43/048

JPS4832885U	1973-04-20
JP2019186082A	2019-10-24
JPH09139238A	1997-05-27
JP2002158044A	2002-05-31

KASAI & NAKANE INTERNATIONAL PATENT FIRM et al. (JP)

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