WIRING SYSTEM

WIPO Patent Application WO/2023/095621

A1

The purpose of the present invention is to expand the area to which ultra-fine electric wires can be applied. This wiring system includes a plurality of trunk-line-side circuits and a plurality of trunk-line-side connectors. The plurality of trunk-line-side circuits are provided with: a trunk-line-side wiring member, which is arranged in a form having a plurality of connection ends; and a terminal-side wiring member, which includes a terminal-side connector connected to any one of the plurality of trunk-line-side connectors, and terminal-side circuits connected to the terminal-side connectors. The plurality of trunk-line-side connectors include ultra-fine electric wire connectors, and the plurality of trunk-line-side circuits include a plurality of ultra-fine electric wire connector connection circuits connected to the ultra-fine electric wire connectors. The plurality of ultra-fine electric wire connector connection circuits include ultra-fine wires having a conductor cross-sectional area of 0.13 sq or less and serving as the finest electric wires which have the smallest conductor cross-sectional area.

NAKANO HARUKA (JP)
MIZUSHITA MASAKI (JP)
FUKAMI YUYA (JP)
YAMASAKI JUN (JP)
NAGASAWA HITOMI (JP)
YOKOI MOTOHIRO (JP)

PCT/JP2022/041819

June 01, 2023

November 10, 2022

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SUMITOMO WIRING SYSTEMS (JP)

H01B7/00

WO2020121463A1

2020-06-18

JP2002298655A	2002-10-11
JP2013045529A	2013-03-04
JPH08129911A	1996-05-21

YOSHITAKE Hidetoshi et al. (JP)

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