Through roof connector assembly

Patent metadata

Field	Value
Publication number	US-10074915-B2
Application number	US-201715494670-A
Country	US
Kind code	B2
Filing date	Apr 24, 2017
Priority date	Apr 27, 2016
Publication date	Sep 11, 2018
Grant date	Sep 11, 2018

Abstract

A through roof connector assembly for connecting an air termination conductor to a conducting rod through a roof of a structure while limiting water ingress into the roof. The through roof connector assembly includes a universal top, a threaded stud, a conduit connection component with an upper threaded tap hole and a lower threaded tap hole which do not meet to provide a completely weatherproof connection, and a conduit extending through a roof membrane when installed in the roof. The conduit has within a conducting rod, the conducting rod threaded the lower threaded tap hole of the conduit connection component. The air terminal also threads into the threaded stud. An o-ring is located between the conduit connection component and the conduit to provide a further weatherproof connection.

First claim

What is claimed is:

1. A through roof connector assembly for connecting an air termination conductor to a conducting rod while limiting water ingress through a roof, the through roof connector assembly comprising:
a universal top;
a threaded stud;
a conduit connection component having an upper threaded tap hole and a lower threaded tap hole, the upper threaded tap hole and lower threaded tap hole not meeting through the conduit connection component;
a conduit for extending through a roof membrane and a roof of a structure, the conduit having within a conducting rod, the conducting rod being threaded into the lower threaded tap hole of the conduit connection component; and
an o-ring, the o-ring located between the conduit connection component and the conduit to provide a weatherproof connection.

2. The through roof connector assembly of claim 1 , wherein the threaded stud extends through the universal top into the upper threaded tap hole of the conduit connection component.

3. The through roof connector assembly of claim 1 , wherein the o-ring is composed of a natural or synthetic rubber.

4. The through roof connector assembly of claim 1 , wherein the threaded stud is attached to the universal top via a hex nut and a spring washer.

5. The through roof connector assembly of claim 4 , wherein the hex nut and spring washer are composed of stainless steel or an alloy of copper.

6. The through roof connector assembly of claim 1 , wherein the conduit is plastic pipe.

7. The through roof connector assembly of claim 1 , wherein the conducting rod is made from stainless steel, copper, or a copper alloy.

8. The through roof connector assembly of claim 1 , wherein the threaded stud is made from stainless steel.

9. The through roof connector assembly of claim 1 , wherein the conduit connection component is cast or forged from an aluminum alloy with a minimum of 85% aluminum or a copper alloy with a minimum of 80% copper.

10. A through roof connector assembly for connecting an air termination conductor to a conducting rod while limiting water ingress through a roof, the through roof connector assembly comprising:
a universal top;
a threaded stud;
a conduit connection component having an upper threaded tap hole and a lower threaded tap hole, the upper threaded tap hole and lower threaded tap hole not meeting through the conduit connection component; and
a conduit for extending through a roof membrane and a roof of a structure, the conduit having within a conducting rod, the conducting rod being threaded into the lower threaded tap hole of the conduit connection component,
wherein the universal top is stamped, cast, or forged from an aluminum alloy having a minimum of 90% aluminum or a copper alloy with a minimum of 60% copper.

11. A through roof connector assembly for connecting an air termination conductor to a conducting rod while limiting water ingress through a roof, the through roof connector assembly comprising:
a universal top;
a threaded stud;
a conduit connection component having an upper threaded tap hole and a lower threaded tap hole, the upper threaded tap hole and lower threaded tap hole not meeting through the conduit connection component;
a conduit, and
a conducting rod extending through the conduit, the conducting rod being threaded into the lower threaded tap hole of the conduit connection component, the conduit attached to the conduit connection component and extending through a roof membrane and a roof of a structure such that the conduit completely covers the conducting rod,
wherein the universal top is stamped, cast, or forged from an aluminum alloy having a minimum of 90% aluminum or a copper alloy with a minimum of 60% copper.

12. The through roof connector assembly of claim 11 , further comprising an o-ring, the o-ring located between the conduit connection component and the conduit to provide a weatherproof connection.

13. The through roof connector assembly of claim 11 , wherein the threaded stud extends through the universal top into the upper threaded tap hole of the conduit connection component.

Assignees

• Thomas & Betts Int Llc

Inventors

• Merrill Antoni Paul
• Grocock Martin John

Classifications

• H02G3/22

  Installations of cables or lines through walls, floors or ceilings, e.g. into buildings · CPC title

• H01R4/56

  one conductor screwing into another · CPC title

• H01R4/66 Primary

  Connections with the terrestrial mass, e.g. earth plate, earth pin · CPC title

• H01R4/62

  Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors (H01R4/68 takes precedence) · CPC title

• H01B1/02

  mainly consisting of metals or alloys · CPC title