Cable assembly

Patent metadata

Field	Value
Publication number	US-11264147-B2
Application number	US-202016903636-A
Country	US
Kind code	B2
Filing date	Jun 17, 2020
Priority date	Jul 18, 2019
Publication date	Mar 1, 2022
Grant date	Mar 1, 2022

Abstract

A cable assembly extends in a longitudinal direction. The cable assembly comprises a first cable, two second cables, two coupling portions, an interposing portion and an outer cover. The first cable has a first conductor and a first cover. Each of the second cables has a second conductor and a second cover. The coupling portions couple the second covers, respectively, with the first cover. The first cable, the two second cables and the two coupling portions are arranged in a V-shape in a plane perpendicular to the longitudinal direction. The interposing portion extends along the first cable and the two second cables and has a full length which is equal to that of each of the first cable and the two second cables. The interposing portion is brought into contact with all the first cable and the two second cables.

First claim

What is claimed is:

1. A cable assembly extending in a longitudinal direction, wherein:
the cable assembly comprises a first cable, two second cables, two coupling portions, an interposing portion and an outer cover;
the first cable has a first conductor and a first cover;
the first cover covers the first conductor;
the two second cables are positioned apart from each other in a first direction perpendicular to the longitudinal direction;
each of the second cables is positioned apart from the first cable in a second direction perpendicular to both the longitudinal direction and the first direction;
each of the second cables has a second conductor and a second cover;
the second cover covers the second conductor;
the coupling portions couple the second covers, respectively, with the first cover;
the first cable, the two second cables and the two coupling portions are arranged in a V-shape in a plane perpendicular to the longitudinal direction;
the interposing portion extends along the first cable and the two second cables and has a full length which is equal to that of each of the first cable and the two second cables;
the interposing portion is brought into contact with all the first cable and the two second cables; and
the outer cover is brought into contact with all the first cable and the two second cables.

2. The cable assembly recited in claim 1 , wherein:
the interposing portion has a cross-section perpendicular to the longitudinal direction;
the first cable has a cross-section perpendicular to the longitudinal direction;
a size of the cross-section of the interposing portion is smaller than a size of the cross-section of the first cable;
each of the second cables has a cross-section perpendicular to the longitudinal direction; and
the size of the cross-section of the interposing portion is smaller than a size of the cross-section of the second cable.

3. The cable assembly as recited in claim 1 , wherein:
a center of the interposing portion is positioned between the second conductors of the second cables in the first direction; and
the center of the interposing portion is positioned between a line and a center of the first conductor in the second direction, the line connecting centers of the second conductors of the second cables with each other.

4. The cable assembly as recited in claim 3 , wherein:
the cable assembly has a first distance which is a shortest distance through the center of the first conductor from the center of the interposing portion to the outer cover in the second direction;
the cable assembly has a second distance which is a shortest distance from the center of the interposing portion to the outer cover without passing through the first conductor in the second direction; and
the first distance is greater than the second distance.

5. The cable assembly as recited in claim 1 , wherein the interposing portion has a cylindrical shape.

Assignees

• Japan Aviation Electronics Ind Ltd

Inventors

• Toda Kentaro

Classifications

• H01B11/22

  Cables including at least one electrical conductor together with optical fibres · CPC title

• H01B7/1815 Primary

  composed of longitudinal inserts · CPC title

• H01B11/12 Primary

  Arrangements for exhibiting specific transmission characteristics · CPC title

• H01B11/06

  with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens · CPC title

• H01B7/02

  Disposition of insulation · CPC title