Electric wire conductor, covered electric wire, wire harness, and method for manufacturing electric wire conductor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11749423
APP PUB NO 20210090757A1
SERIAL NO

16975155

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Importance

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Abstract

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An electric wire conductor is excellent in space saving and flexibility and is less likely to concentrate a load on specific elemental wires, and a covered electric wire and a wire harness contain the electric wire conductor. The electric wire conductor contains a wire strand containing a plurality of elemental wires twisted together. The wire strand has a sector-shaped part in which a cross-section intersecting an axial direction of the wire strand contains either a single edge or two edges touching each other at an apex, and an outward curve connecting the ends of the single edge or the two edges. In the sector-shaped part, the elemental wires having deformation ratios from a circle lower at an outer peripheral part facing an outer periphery of the sector-shaped part than at a center part of the sector-shaped part located inside the outer peripheral part in the cross-section intersecting the axial direction.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO WIRING SYSTEMS LTD1-14 NISHISUEHIRO-CHO YOKKAICHI-SHI MIE 5108503
SUMITOMO ELECTRIC INDUSTRIES LTD5-33 KITAHAMA 4-CHOME CHUO-KU OSAKA-SHI OSAKA 5410041
AUTONETWORKS TECHNOLOGIES LTD1-14 NISHISUEHIRO-CHO YOKKAICHI-SHI MIE 5108503

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ooi, Hayato Yokkaichi, JP 30 51
Otsuka, Yasuyuki Yokkaichi, JP 58 290
Taguchi, Kinji Yokkaichi, JP 37 103

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