Cable enclosure and assembly

Patent metadata

Field	Value
Publication number	US-12288653-B2
Application number	US-201917439393-A
Country	US
Kind code	B2
Filing date	Mar 15, 2019
Priority date	Mar 15, 2019
Publication date	Apr 29, 2025
Grant date	Apr 29, 2025

Abstract

A cable enclosure includes a housing defining an opening through which an interior of the housing is accessible. An end plate is releasably secured to the housing to cover the opening such that the interior of the housing is not accessible. The end plate includes a first conductive leg in electrical communication with a first cable within the housing. The end plate also includes a second conductive leg in electrical communication with a second cable within the housing. The end plate further includes a conductive member movable between a first position and a second position. When in the first position, the conductive member is in contact with the first conductive leg and the second conductive leg. When in the second position, the conductive member is not in contact with at least one of the first conductive leg or the second conductive leg.

First claim

What is claimed is:

1. A cable enclosure comprising:
a housing defining an opening through which an interior of the housing is accessible; and
an end plate releasably secured to the housing to cover the opening such that the interior of the housing is not accessible, the end plate comprising:
a first conductive leg in electrical communication with a first cable within the interior of the housing;
a second conductive leg in electrical communication with a second cable within the interior of the housing; and
a conductive member movable between a first position and a second position, wherein:
when in the first position, the conductive member is in contact with the first conductive leg and the second conductive leg, and
when in the second position, the conductive member is not in contact with at least one of the first conductive leg or the second conductive leg,

wherein the housing extends along a central axis and the conductive member translates in a direction parallel to the central axis when the conductive member is moved between the first position and the second position.

2. The cable enclosure of claim 1 , wherein the end plate comprises:
a third conductive leg in electrical communication with a third cable within the interior of the housing, wherein:
when the conductive member is in the first position, the conductive member is in contact with the third conductive leg such that the third conductive leg is in electrical communication with the first conductive leg and the second conductive leg through the conductive member,
when the conductive member is in the second position, the second conductive leg is removable from the end plate, and
when the second conductive leg is removed from the end plate and the conductive member is in the first position, the conductive member is in contact with the first conductive leg and the third conductive leg such that the first conductive leg is in electrical communication with the third conductive leg through the conductive member, but not in electrical communication with the second conductive leg.

3. The cable enclosure of claim 1 , wherein the conductive member is toroidal.

4. The cable enclosure of claim 1 , wherein the end plate comprises:
a nonconductive member comprising:
a first portion that cooperates with a portion of the first conductive leg and a portion of the second conductive leg; and
a second portion that cooperates with the conductive member.

5. The cable enclosure of claim 4 , wherein the first portion comprises:
a first arm cooperating with the portion of the first conductive leg; and
a second arm cooperating with the portion of the second conductive leg.

6. The cable enclosure of claim 5 , wherein the first conductive leg and the second conductive leg are separated by a distance when the first arm is cooperating with the portion of the first conductive leg and the second arm is cooperating with the portion of the second conductive leg.

7. The cable enclosure of claim 5 , wherein the first arm includes a feature providing a snap fit with the portion of the first conductive leg when the first arm cooperates with the portion of the first conductive leg.

8. The cable enclosure of claim 5 , wherein:
the portion of the first conductive leg lies within a plane when cooperating with the first arm,
the portion of the second conductive leg lies within the plane when cooperating with the second arm, and
the conductive member concurrently contacts the first conductive leg and the second conductive leg when moved from the second position to the first position.

9. The cable enclosure of claim 5 , wherein cooperation of the first arm with the portion of the first conductive leg is independent of cooperation of the second arm with the portion of the second conductive leg.

10. The cable enclosure of claim 4 , wherein the conductive member comprises a cap that cooperates with the second portion of the nonconductive member.

11. The cable enclosure of claim 1 , wherein at least one of the first conductive leg or the second conductive leg is not planar.

12. The cable enclosure of claim 1 , wherein the end plate comprises:
a first side facing an exterior of the housing; and
a second side facing the interior of the housing, wherein the conductive member comprises a switch attached to the first side of the end plate.

13. The cable enclosure of claim 12 , wherein the switch comprises:
a first cable pin; and
a second cable pin, wherein:
when the conductive member is in the first position, the first cable pin is in electrical communication with the first conductive leg,
when the conductive member is in the first position, the second cable pin is in electrical communication with the second conductive leg,
when the conductive member is in the second position, the first cable pin is not in electrical communication with the first conductive leg, and
when the conductive member is in the second position, the second cable pin is not in electrical communication with the second conductive leg.

14. The cable enclosure of claim 1 , wherein the housing extends along the central axis and the conductive member rotates about an axis parallel to the central axis when the conductive member is moved between the first position and the second position.

15. The cable enclosure of claim 1 , wherein the end plate comprises:
a first side facing an exterior of the housing; and
a second side facing the interior of the housing, wherein the conductive member comprises a plug removably attached to the first side of the end plate.

16. The cable enclosure of claim 15 , wherein the plug comprises:
a first connector; and
a second connector, wherein:
when the conductive member is in the first position, the first connector is in electrical communication with the first conductive leg,
when the conductive member is in the first position, the second connector is in electrical communication with the second conductive leg,
when the conductive member is in the second position, the first connector is not in electrical communication with the first conductive leg, and
when the conductive member is in the second position, the second connector is not in electrical communication with the second conductive leg.

17. The cable enclosure of claim 1 , wherein the end plate comprises:
a first side facing an exterior of the housing;
a second side facing the interior of the housing;
a rotatable knob located on the first side of the end plate; and
a threaded rod attached to the rotatable knob, wherein the conductive member is threadingly engaged to the threaded rod, such that rotation of the rotatable knob rotates the threaded rod to move the conductive member from the first position to the second position.

18. A cable enclosure comprising:
a housing defining an opening through which an interior of the housing is accessible; and
an end plate releasably secured to the housing between a first orientation relative to the housing and a second orientation relative to the housing, wherein in the first orientation, the end plate does not cover the opening such that the interior of the housing is accessible and in the second orientation the end plate covers the opening such that the interior of the housing is not accessible, the end plate comprising:
a first conductive leg in electrical communication with a first cable within the interior of the housing;
a second conductive leg in electrical communication with a second cable within the interior of the housing; and
a conductive member movable between a first position and

Assignees

• Preformed Line Products Co

Inventors

• Palmer Jacob
• Ciesielczyk Benjamin Franklin
• Clines Cameron
• Deel Adam Michael
• Levac Dan

Classifications

• G02B6/44465

  Seals · CPC title

• G02B6/4416

  Heterogeneous cables · CPC title

• H02G15/10

  protected by boxes, e.g. by distribution, connection or junction boxes · CPC title

• H01H19/36

  the operating part having only two operative positions, e.g. relatively displaced by 180 degrees · CPC title

• H01H19/08 Primary

  Bases; Stationary contacts mounted thereon · CPC title