Coaxial cable core extension

  • US 4,585,289 A
  • Filed: 05/04/1984
  • Issued: 04/29/1986
  • Est. Priority Date: 05/04/1983
  • Status: Expired due to Term
First Claim
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1. Extension (1) of a coaxial cable (20) core (21), said core constituting a tube, said extension comprising:

  • a cylindrical socket (2) with a tapered end (4) of an outer diameter larger than the inner diameter of the tube (21) and made flexible by longitudinal slots (6),a polygonal nut (10) having angled corners (11) introduced in said longitudinal slots (6) of socket (92),a traction screw (12) screwed into the nut and including a pick-up end (16),said traction screw being stopped against the tube (21), after previous introduction of the nut (10) in socket (2), then socket (2) in tube (21), pulling the nut longitudinally to push apart and tighten the flexible tapered end onto inside wall (21'"'"') of tube (21).

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