Patent ID: 11873939
Assignee: INA ACQUISITION CORP.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 12:
13. An end termination assembly for a pipe liner, the end termination assembly comprising:
a clamping collar configured to be disposed about the pipe liner;
a liner fitting having an axis, the liner fitting comprising a pipe coupling configured to couple to a host pipe system and a nipple configured to be inserted into an end portion of the pipe liner, the nipple extending away from the pipe coupling in a first axial direction, the nipple having a length in the first axial direction; and
a draw mechanism configured to draw the clamping collar along pipe liner in a second axial direction opposite the first axial direction without rotation of the clamping collar relative to the nipple to position the clamping collar about the nipple inserted into the end portion of the pipe liner for clamping the end portion of the pipe liner between the clamping collar and the nipple to fluidly couple the end termination assembly to the pipe liner, the draw mechanism comprising a threaded rod having a length greater than the length of the nipple, first and second anchor nuts adapted to be threadably received on the threaded rod and engageable with the pipe coupling to selectively position the threaded rod with respect to the pipe coupling, and a draw nut adapted to be threadably received on the threaded rod and engageable with the clamping collar for pushing the clamping collar toward the pipe coupling.