Wiring harness assembly

Patent metadata

Field	Value
Publication number	US-12122308-B2
Application number	US-202318133871-A
Country	US
Kind code	B2
Filing date	Apr 12, 2023
Priority date	Apr 12, 2019
Publication date	Oct 22, 2024
Grant date	Oct 22, 2024

Abstract

A flexible planar wire cable includes a first flexible planar wire having first conductor segments contained in a first longitudinal plane and second conductor segments contained in a second longitudinal plane. First connection segments extend between the first conductor segments and the second conductor segments. The first conductor segments alternate with second conductor segments along a longitudinal axis of the wire harness assembly. The cable further includes a second flexible planar wire having third conductor segments contained in the second longitudinal plane and fourth conductor segments contained in the first longitudinal plane. Second connection segments extend between the third conductor segments and the fourth conductor segments. The third conductor segments alternate with the fourth conductor segments along the longitudinal axis of the flexible planar wire cable. The cable also includes an insulating layer separating and encasing the first and second flexible planar wires.

First claim

The invention claimed is:

1. A flexible planar wire cable, comprising:
a first flexible planar wire having a plurality of first conductor segments contained in a first longitudinal plane and a plurality of second conductor segments contained in a second longitudinal plane, wherein a plurality of first connection segments extends between the plurality of first conductor segments and the plurality of second conductor segments and wherein the plurality of first conductor segments alternate with the plurality of second conductor segments along a longitudinal axis of the flexible planar wire cable;
a second flexible planar wire having a plurality of third conductor segments contained in the second longitudinal plane and a plurality of fourth conductor segments contained in the first longitudinal plane, wherein a plurality of second connection segments extends between the plurality of third conductor segments and the plurality of fourth conductor segments, wherein the plurality of third conductor segments alternate with the plurality of fourth conductor segments along the longitudinal axis of the flexible planar wire cable; and
an insulating layer separating and encasing the first and second flexible planar wires.

2. The wire cable in accordance with claim 1 , wherein the plurality of first connection segments and the plurality of second connection segments are arranged generally perpendicularly to the first and second longitudinal planes.

3. The wire cable in accordance with claim 1 , wherein the plurality of first, second, third and fourth conductor segments are arranged diagonally to the longitudinal axis.

4. The wire cable in accordance with claim 3 , wherein the plurality of first conductor segments is arranged in a crisscross pattern over the plurality of third conductor segments and the plurality of second conductor segments is arranged in a crisscross pattern over the plurality of fourth conductor segments, thereby forming a twisted pair of flexible planar wires.

5. The wire cable in accordance with claim 1 , further comprising:
an electromagnetic shield enclosing the first and second flexible planar wires.

6. The wire cable in accordance with claim 5 , further comprising:
an adhesive layer between the electromagnetic shield and the insulating layer.

7. The wire cable in accordance with claim 1 , wherein the first flexible planar wire is a first data conductor configured to transmit network data communications and the second flexible planar wire is a second data conductor configured to transmit the network data communications.

Assignees

• Aptiv Technologies AG

Inventors

• Bilas Jared
• Seifert Kurt P
• Siegfried David G
• Peterson David R
• Szuba Jr Frank W
• Intihar Mark

Classifications

• H05K3/361

  Assembling flexible printed circuits with other printed circuits · CPC title

• H01R12/61

  connecting to flexible printed circuits, flat or ribbon cables or like structures · CPC title

• H01B7/08

  Flat or ribbon cables · CPC title

• H01B7/04

  Flexible cables, conductors, or cords, e.g. trailing cables · CPC title

• H01B7/0045

  Cable-harnesses · CPC title