Splice assembly and brush for same

Patent metadata

Field	Value
Publication number	US-11527859-B2
Application number	US-202016907901-A
Country	US
Kind code	B2
Filing date	Jun 22, 2020
Priority date	Jun 28, 2016
Publication date	Dec 13, 2022
Grant date	Dec 13, 2022

Abstract

A splice assembly for engaging a conductor includes a brush configured to engage the conductor. The brush includes a housing having a first portion and a second portion. The housing defines a housing axis extending between the first portion and the second portion. The first portion defines a cavity having an open end. The second portion defines a bore. A diameter of the cavity is larger than a diameter of the bore. The cavity and the bore are configured to receive the conductor therethrough. The brush further includes a brush member secured within the cavity and positioned proximate the open end.

First claim

What is claimed is:

1. A brush configured to engage a conductor, the brush comprising:
a housing including a first portion, a second portion, and a housing axis extending between the first portion and the second portion, the first portion including a cavity having a first, open end and a second end spaced apart from the first end, the second portion including a bore, and a diameter of the cavity being larger than a diameter of the bore, the cavity and the bore being configured to receive the conductor therethrough;
a brush member secured within the cavity proximate the first end and spaced apart from the second end,
wherein the housing further includes a step extending from the second end toward the first end, and
wherein the brush member includes a first end and a second end, the second end of the brush member abutting the step.

2. The brush of claim 1 , wherein the bore and the cavity are aligned along the housing axis and configured to receive the conductor therethrough.

3. The brush of claim 1 , wherein the brush member is substantially cylindrical and includes a plurality of bristles extending inwardly toward the housing axis, the bristles forming a tapered brush passageway, the bristles configured to contact an outer surface of the conductor.

4. The brush of claim 1 , wherein the step includes a guide portion extending proximate the first end of the cavity, and wherein the brush member includes an outer wall, the outer wall including a gap receiving the guide portion.

5. The brush of claim 1 , wherein the first end of the cavity includes a groove, the brush further including a cup cap at least partially received within the groove.

6. The brush of claim 1 , wherein the housing is made of a non-conductive material.

7. The brush of claim 1 , wherein the second portion includes an aperture extending through a wall of the bore.

8. The brush of claim 1 , wherein the second portion includes a flange extending from a wall of the bore.

9. The brush of claim 1 , wherein the second portion includes an identification ring.

10. A method for coupling a brush to a conductor, the method comprising:
securing a brush member within a first portion of a housing, the brush member including a plurality of bristles positioned around a portion of a passageway, the bristles extending inwardly toward the passageway;
inserting the conductor through the passageway from a first end of the housing to a second end of the housing, an end of the conductor extending past the second end of the housing, and
inserting the second end of the housing into a first end of a splice assembly, wherein the combination of inserting the second end of the housing and inserting the conductor through the passageway causes a pair of jaws in the splice assembly to engage a flange extending from the second end of the housing and maintain electrical contact with the conductor.

11. The method of claim 10 , wherein the combination of inserting the second end of the housing and inserting the conductor through the passageway causes a pair of jaws in the splice assembly to engage the conductor.

12. The method of claim 11 , wherein the brush member is a first brush member, the housing is a first housing, and the conductor is a first conductor, the method further comprising:
securing a second brush member within a first portion of a second housing, the second brush member including a plurality of bristles positioned around a portion of a second passageway, the bristles extending inwardly toward the second passageway; and
inserting a second conductor through the second passageway from a first end of the second housing to a second end of the second housing, an end of the second conductor extending past an end of the second end of the second housing.

13. The method of claim 12 , wherein the pair of jaws is a first pair of jaws and the flange is a first flange, the method further comprising the step of inserting the second end of the second housing into a second end of the splice assembly, wherein the combination of inserting the second end of the second housing and inserting the second conductor through the second passageway causes a second pair of jaws in the splice assembly to engage a second flange extending from the second end of the second housing and maintain electrical contact with the second conductor.

14. The method of claim 13 , wherein the combination of inserting the second end of the second housing and inserting the second conductor through the second passageway causes the second pair of jaws in the splice assembly to engage the second conductor.

Assignees

• Hubbell Inc

Inventors

• Diop Seydou
• Candelaria Adrian Beau

Classifications

• H01R11/09

  the connecting locations being identical · CPC title

• H02G15/18

  protected by sleeves, e.g. for communication cable (two-part covers H02G15/10 {; preforms having internal stresses B29C61/00}) · CPC title

• H01R43/002 Primary

  Maintenance of line connectors, e.g. cleaning · CPC title

• H02G15/007

  Devices for relieving mechanical stress · CPC title

• H01R4/10

  effected solely by twisting, wrapping, bending, crimping, or other permanent deformation · CPC title