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Patent Searching and Data


Title:
WIRING HARNESS AND METHOD FOR PRODUCING WIRING HARNESS
Document Type and Number:
WIPO Patent Application WO/2019/188080
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a technology which is capable of suppressing mass increase of a wiring harness wherein an insulating cover of an electric wire and a sheet material are welded to each other. A wiring harness (10) according to the present invention is provided with: an electric wire (20) which comprises a core wire (22) and an insulating cover (26) that covers the core wire; and a sheet material (30) which has a resin main surface (33) on which the electric wire is arranged, and wherein a portion of the main surface, said portion being in contact with the electric wire, is welded to the insulating cover of the electric wire, thereby forming an electric wire fixation part (34). This wiring harness is configured such that the maximum thickness (B) of the sheet material in the electric wire fixation part is larger than the thicknesses (C, D) of the sheet material in portions where the electric wire is not arranged.

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Inventors:
MIZUNO Housei (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
FUKUSHIMA Daichi (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
ARAMAKI Miyu (1-14, Nishisuehiro-cho, Yokkaichi-sh, Mie 03, 〒5108503, JP)
Application Number:
JP2019/009000
Publication Date:
October 03, 2019
Filing Date:
March 07, 2019
Export Citation:
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Assignee:
AUTONETWORKS TECHNOLOGIES, LTD. (1-14, Nishisuehiro-cho Yokkaichi-sh, Mie 03, 〒5108503, JP)
SUMITOMO WIRING SYSTEMS, LTD. (1-14, Nishisuehiro-cho Yokkaichi-sh, Mie 03, 〒5108503, JP)
SUMITOMO ELECTRIC INDUSTRIES, LTD. (5-33, Kitahama 4-chome Chuo-ku, Osaka-sh, Osaka 41, 〒5410041, JP)
International Classes:
H01B7/00; H01B7/40; H01B13/012
Foreign References:
JP2002343156A2002-11-29
JP2002216871A2002-08-02
Attorney, Agent or Firm:
YOSHITAKE Hidetoshi et al. (10th floor, Sumitomo-seimei OBP Plaza Bldg. 4-70, Shiromi 1-chome, Chuo-ku, Osaka-sh, Osaka 01, 〒5400001, JP)
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