Title:
WIRE HARNESS
Document Type and Number:
WIPO Patent Application WO/2023/190272
Kind Code:
A1
Abstract:
Provided is a wire harness in which a protection function can be provided for an electric wire portion having a flat shape while ensuring a high flexibility. A wire harness 1 has: an electric wire portion 2 that includes an insulated electric wire and has a flat shape, the cross-section of which has a dimension in the width direction larger than a dimension in the height direction; a pair of exterior materials 3 that are respectively disposed in contact with the both side surfaces 2a of the electric wire portion 2 in the height direction; and a fixing member 4 that fixes the pair of exterior materials 3 to each other in a state of sandwiching the electric wire portion 2 therebetween. The electric wire portion 2 includes one insulated electric wire formed as a flat electric wire or includes the plurality of insulated electric wires assembled together. The exterior materials 3 are formed of a material having a higher tension elasticity modulus than the insulated cover and has a higher bending flexibility in the height direction than the electric wire portion 2. The fixing member 4 fixes the pair of exterior materials 3 to each other along the axial direction of the electric wire portion 2 at a plurality of fixing points provided at intervals.
Inventors:
YAMADA YOSHITAKA (JP)
SUMIDA KOKI (JP)
OOI HAYATO (JP)
FURUKAWA TOYOKI (JP)
SUMIDA KOKI (JP)
OOI HAYATO (JP)
FURUKAWA TOYOKI (JP)
Application Number:
PCT/JP2023/012069
Publication Date:
October 05, 2023
Filing Date:
March 27, 2023
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H02G3/04
Domestic Patent References:
| WO2018088419A1 | 2018-05-17 |
Foreign References:
| JP2018195666A | 2018-12-06 | |||
| JP2020147390A | 2020-09-17 |
Attorney, Agent or Firm:
WENO & PARTNERS (JP)
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