Bundling suspension wire

Patent metadata

Field	Value
Publication number	US-12062899-B2
Application number	US-202117925143-A
Country	US
Kind code	B2
Filing date	Feb 16, 2021
Priority date	May 15, 2020
Publication date	Aug 13, 2024
Grant date	Aug 13, 2024

Abstract

A bundling suspension wire includes: a suspension wire that includes a supporting wire and a coat coating the supporting wire; a hanger member that is suspended from the suspension wire and into which a cable is configured to be inserted; and wire threading cords that are inserted into the hanger member.

First claim

The invention claimed is:

1. A bundling suspension wire comprising:
a suspension wire that comprises:
a supporting wire; and
a coat coating the supporting wire;

a hanger member that is suspended from the suspension wire and into which a cable is configured to be inserted; and
wire threading cords that are inserted into the hanger member, wherein
the hanger member comprises annular members each having a through hole into which the cable is configured to be inserted,
the wire threading cords are fixed to grooves formed on an inner circumference of the through hole of each of the annular members.

2. The bundling suspension wire according to claim 1 , wherein the annular members are spaced along an axial direction of the suspension wire and are integrally formed with the coat of the suspension wire.

3. The bundling suspension wire according to claim 2 , wherein the wire threading cords are fixed to a half area adjacent to the suspension wire in the inner circumference of the through hole of each of the annular members.

4. A bundling suspension wire comprising:
a suspension wire that comprises:
a supporting wire; and
a coat coating the supporting wire;

a hanger member that is suspended from the suspension wire and into which a cable is configured to be inserted; and
wire threading cords that are inserted into the hanger member, wherein
the hanger member comprises:
a semi-tubular member that:
extends along an axial direction of the suspension wire, and
opens on a side opposite to the suspension wire; and

semi-annular members that:
protrude from the semi-tubular member to the side opposite to the suspension wire, and
are spaced along the axial direction of the suspension wire,

the semi-tubular member and the semi-annular members are integrally formed with the coat of the suspension wire, and
the wire threading cords are fixed to an inner circumference of the semi-tubular member.

5. The bundling suspension wire according to claim 4 , wherein
the semi-tubular member comprises grooves that:
extend along the axial direction of the suspension wire, and
are disposed on the inner circumference of the semi-tubular member, and

the grooves each comprise:
a first portion to which one of the wire threading cords is fixed; and
a second portion that has a fixing strength of the one of the wire threading cords different from a fixing strength of the one of the wire threading cords of the first portion.

Assignees

• Fujikura Ltd

Inventors

• TAKI Go
• Inagaki Ryo
• Osato Ken
• Ishioka Masayuki

Classifications

• H02G7/20

  Spatial arrangements or dispositions of lines or cables on poles, posts or towers · CPC title

• H02G1/02 Primary

  for overhead lines or cables · CPC title

• G02B6/48

  Overhead installation · CPC title

• H02G7/06 Primary

  Suspensions for lines or cables along a separate supporting wire, e.g. S-hook · CPC title