CA2913134C

Coaxial cable connector with integral rfi protection

Abstract

A coaxial cable connector for coupling an end of a coaxial cable to a terminal is disclosed. The connector has a coupler, a body assembled with the coupler, and a post assembled with the coupler and the body. The coupler is adapted to couple the connector and, thereby, the coaxial cable to the terminal. The post is adapted to receive an end of a coaxial cable and has a contacting portion of monolithic construction with the post. The contacting portion extends in a generally perpendicular orientation with respect to a longitudinal axis of the connector, and is configured to maintain the generally perpendicular orientation and facilitate and electrical continuity between the post and the coupler to provide RF shielding such that the integrity of an electrical signal transmitted through coaxial cable connector is maintained regardless of the tightness of the coupling of the connector to the terminal.

CA2913134C, drawing sheet 1
Sheet 1 of 22

Term

7.6 yearsleft in the term

Expires 13 May 2034.

  1. Priority
  2. Filed
  3. Granted
  4. Today
  5. Expires

14 claims: 2 independent, 12 dependent

  1. 1
    What is claimed is:1. A coaxial cable connector, the connector comprising a post and a coupler wherein: the post is adapted to receive an end of a coaxial cable;the post comprises a front end, an enlarged shoulder at the front end, and a plurality of contacting portions;the contacting portions are of monolithic construction with the post, collectively circumscribe the enlarged shoulder at the front end of the post, and comprise forward and rearward facing surfaces that extend in a generally perpendicular orientation with respect to a longitudinal axis of the connector;the coupler comprises an internally projecting lip;the lip comprises a forward facing surface, a rearward facing surface, and an intermediate portion;the forward facing surface of the lip extends in a generally perpendicular orientation with respect to the longitudinal axis of the connector;the rearward facing surfaces of the contacting portions contact the forward facing surface of the lip of the coupler in a co-planar engagement;and the contacting portions are configured to maintain the generally perpendicular orientation while in contact with the forward facing surface of the lip of the coupler and facilitate electrical continuity between the post and the coupler to provide RF shielding.
  2. 9
    A coaxial cable connector, the connector comprising a post and a coupler wherein:the post is adapted to receive an end of a coaxial cable;the post comprises a front end, an enlarged shoulder at the front end, and a plurality of contacting portions;the enlarged shoulder comprises a collar portion defined by a collar portion surface and a rearward facing annular surface, the contacting portions are of monolithic construction with the post, collectively circumscribe the enlarged shoulder at the front end of the post, extend initially in a generally perpendicular orientation with respect to a longitudinal axis of the connector from the collar portion surface of the enlarged shoulder, and are formed to depart from the initial generally perpendicular orientation such that an edge of the contacting portions extends at least partially beyond the rearward facing annular surface of the enlarged shoulder;the coupler is rotatably attached to the post comprising an internally projecting lip, adapted to couple the connector;Date Reçue/Date Received 2021-06-23 the lip comprises a forward facing surface, a rearward facing surface and an intermediate portion;and the contacting portions are configured to contact the forward facing surface of the lip of the coupler and facilitate electrical continuity between the post and the coupler to provide RF shielding.