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Anchorage with tendon sheathing lock and seal

  • US 8,065,845 B1
  • Filed: 07/18/2008
  • Issued: 11/29/2011
  • Est. Priority Date: 07/18/2008
  • Status: Active Grant
First Claim
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1. A post-tension anchorage comprising:

  • an anchor member having a tapered cavity formed in an interior thereof, said cavity having a wall;

    a polymeric encapsulation surrounding said anchor member, said encapsulation having a tubular extension integrally formed therewith, said tubular extension extending outwardly relative to said anchor member;

    a sheathing locking means affixed against said wall of said cavity, said sheathing locking means for fixing a position of a sheathing of a tendon extending through said cavity; and

    a seal affixed against an interior wall of said tubular extension, said seal extending inwardly therefrom, said seal positioned adjacent an end of said sheathing locking means, said seal being juxtaposed against an end of said anchor member.

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