Title:
MULTI-CORE CABLE, METHOD FOR MANUFACTURING SAME, AND ELECTRONIC EQUIPMENT USING SAME
Document Type and Number:
WIPO Patent Application WO/2024/034625
Kind Code:
A1
Abstract:
This multi-core cable includes a cable body portion, and a cable terminal processing portion. The cable terminal processing portion includes terminal portions of at least three ultra-thin cables among a plurality of ultra-thin cables, and a support plate. The terminal portion of the ultra-thin cable has an exposed terminal portion of the conductor. The support plate has a first side, a second side facing the first side, and has, on at least an upper surface of the support plate, a plurality of grooves extending from the first side to a direction of the second side. The terminal portion of the conductor includes a first area as an area overlapping with the support plate, and a second area as an area that does not overlap with the support plate. In the first area, at least part of the terminal portion of the conductor is located in the groove of the support plate. The conductor located in the groove of the support plate has a flat portion that is, in part or in whole, substantially parallel to the upper surface of the support plate. For two or more of the ultra-thin cables in the same cross-section, the conductors located in the grooves of the support plate satisfy the relationship r < A (expression (1)), where r is the radius of the conductor in the cable body portion, and A is the width of the flat portion of the conductor.
Inventors:
OIWA AKIHIRO (JP)
Application Number:
PCT/JP2023/029010
Publication Date:
February 15, 2024
Filing Date:
August 08, 2023
Export Citation:
Assignee:
JUNKOSHA INC (JP)
International Classes:
H01B7/00; H02G15/02; H01B7/08; H02G1/14; H02G15/08
Foreign References:
| JP2010272400A | 2010-12-02 | |||
| JP2005063878A | 2005-03-10 | |||
| JP2007265770A | 2007-10-11 | |||
| JP2008004341A | 2008-01-10 |
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