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Sealing devices and methods of installing energy dissipative tubing

  • US 8,399,767 B2
  • Filed: 07/01/2010
  • Issued: 03/19/2013
  • Est. Priority Date: 08/21/2009
  • Status: Active Grant
First Claim
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1. A sealing device for an energy dissipative tube having a length of tubing, a first resin layer surrounding the outside of the tubing, a conductive layer adjacent to the outside of the first resin layer, and a second resin layer surrounding the conductive layer and the first resin layer, the sealing device comprising:

  • a split bushing including one or more penetrating members defining at least one tangential cutting edge located on an edge of the split bushing, the tangential cutting edge adapted and configured to penetrate the second resin layer and establish electrical continuity with the conductive layer.

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