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Coaxial connectors

  • US 4,408,822 A
  • Filed: 09/22/1980
  • Issued: 10/11/1983
  • Est. Priority Date: 09/22/1980
  • Status: Expired due to Term
First Claim
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1. A coaxial connector adapted to be mounted on the end of a coaxial cable having a central conductor, a braided outer conductor, an interposed insulator and a covering sheath of yielding, flexible material, the connector comprising a central conductor and an outer conductive shell respectively connectible electrically to the central conductor and the braided outer conductor of the coaxial cable, the shell having an internally threaded rearward end portion, a bushing having a conical exterior surface adapted to being inserted between the insulator and the braided outer conductor and formed with a plurality of retaining spurs spaced apart in the direction of the axis of the bushing and an externally threaded collar engaging the threads of the shell and formed with a textured interior, tapered in generally parallel relationship with the exterior surface of the bushing for applying a clamping force to the sheath of the cable whereby the textured interior of the collar penetrates and anchors in the covering sheath.

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