Coaxial connector grounding inserts

Patent metadata

Field	Value
Publication number	US-9444156-B2
Application number	US-201414495505-A
Country	US
Kind code	B2
Filing date	Sep 24, 2014
Priority date	Nov 30, 2011
Publication date	Sep 13, 2016
Grant date	Sep 13, 2016

Abstract

A coaxial cable connector and a grounding insert extending between an elongated hollow post and a nut interior and providing an electrically conductive path therebetween.

First claim

What is claimed is:

1. A connector ground continuity method comprising the steps of:
providing a coaxial cable connector including a threaded nut with a nut interior;
providing an elongated, hollow post, the post including a portion that abuts the nut interior for rotatably coupling said post to said nut;
coaxially disposing a tubular body over said post;
slidably coupling the body and a tubular end cap; and,
providing an insert including a post adjacent portion and a nut adjacent portion;
wherein the insert completes an electrical path between the nut and the post by simultaneously contacting and grasping the post with said post adjacent portion while contacting the nut interior with said nut adjacent portion.

2. The method of claim 1 , wherein the insert comprises a resilient circular band for contacting the nut interior and a plurality of clips formed on the band for grasping said post.

3. The method of claim 1 , wherein the insert has opposed ends, one end adjoining facets and the other end adjoining vertices.

4. The method of claim 1 , wherein the insert includes a resilient band having a polygonal cross section for contacting the nut interior and grasping said post.

5. The method of claim 4 , wherein said band includes a plurality of radially spaced apart vertices and a plurality of radially spaced apart facets, the vertices contacting said nut interior and the facets grasping said post.

6. A connector ground continuity method comprising the steps of:
providing a coaxial cable connector including a threaded nut;
providing an elongated, hollow post, the post including a portion that abuts the nut interior for rotatably coupling said post to said nut;
coaxially disposing a tubular body over said post, the body having opposed forward and trailing portions, the forward portion engaging the post;
slidably coupling the body trailing portion and a tubular end cap;
providing a polygonal springform insert including inner and outer sides;
the insert inner side engaging a periphery of the post; and,
the insert outer side engaging an interior of the nut;
wherein the insert completes an electrical path between the nut and the post by simultaneously contacting and grasping the post with said inner side while contacting the nut interior with said outer side.

7. A connector ground continuity method comprising the steps of:
providing a coaxial cable connector including a threaded nut;
providing an elongated, hollow post, the post including a portion that abuts a nut interior for rotatably coupling said post to said nut;
coaxially disposing a tubular body over said post, the body having opposed forward and trailing portions, the forward portion engaging the post;
slidably coupling the body trailing portion and a tubular end cap;
providing a continuously curved springform insert having a wall defining inner and outer surfaces;
providing plural tabs extending from the insert inner surface toward an insert axis of revolution; and,
the insert tabs engaging a periphery of the post when the insert outer surface engages an interior surface of the nut;
wherein the insert completes an electrical path between the nut and the post by simultaneously grasping the post with said tabs while contacting the nut interior with said outer side.

8. The method of claim 7 above further comprising insert material removal zones forming the tabs.

9. The method of claim 8 above further comprising insert material removal zones forming plural tabs with a transverse orientation with respect to the insert wall.

10. The method of claim 8 above further comprising insert material removal zones forming plural tabs with an orientation that is not transverse with respect to the insert wall.

11. The method of claim 9 above further comprising a tab free end.

12. A connector ground continuity method comprising the steps of:
providing a coaxial cable connector having a longitudinal axis;
providing a connector post including a post end that abuts a fastener interior;
the post rotatably coupling a body and the fastener; and,
providing a connector insert including a post contactor and a nut contactor;
wherein the post contactor is configured to slide on a peripheral portion of the post end and the nut contactor is configured to slide on an interior of the fastener for the purpose of completing an electrical circuit between the fastener and the post.

13. The method of claim 12 wherein the post end peripheral portion is radially oriented with respect to the connector longitudinal axis.

14. The method of claim 13 wherein the post contactor is oriented about parallel to the connector longitudinal axis and the post end peripheral portion is singly sloped with respect to a connector longitudinal axis.

15. The method of claim 13 wherein the post contactor is oriented about parallel to the connector longitudinal axis and the post end peripheral portion is multiply sloped with respect to a connector longitudinal axis.

16. The method of claim 13 wherein the post contactor is oriented about parallel to the connector longitudinal axis and the post end peripheral portion includes a recess that slidingly seats the post contactor.

17. The method of claim 13 wherein the post contactor is oriented about perpendicular to the connector longitudinal axis and the post end peripheral portion is singly sloped with respect to a connector longitudinal axis.

18. The method of claim 13 wherein the post contactor is oriented about perpendicular to the connector longitudinal axis and the post end peripheral portion is multiply sloped with respect to a connector longitudinal axis.

19. The method of claim 13 wherein the post contactor is oriented about perpendicular to the connector longitudinal axis and the post end peripheral portion includes a recess that slidingly seats the post contactor.

Assignees

• Perfectvision Mfg Inc
• Perfectvision Mfg Inc

Inventors

• Chastain Robert J
• Shaw Glen David
• Davidson Jr Charles Darwin

Classifications

• H01R9/0527 Primary

  Connection to outer conductor by action of a resilient member, e.g. spring · CPC title

• Y10T29/49123

  Co-axial cable · CPC title

• H01R4/646

  for cables or flexible cylindrical bodies · CPC title

• H01R43/26

  for engaging or disengaging the two parts of a coupling device (structural association with two-part coupling device H01R13/629) · CPC title