Patent ID: 9310015
Filing Date: 2016-04-12
CPC Classification: B23K,B23P,F16K,F16L,F16M,Y10T

Claim Text:
1. An injectable flange gasket comprising: a disk having two parallel surfaces, each of the two parallel surfaces having a perimeter, and the disk having an outer edge between the perimeters of the parallel surfaces, the outer edge being about perpendicular to the two parallel surfaces; at least one groove in only one of the two parallel surfaces; a hole that extends from a wall of the groove and through the outer edge of the disk; a second hole in a center of the disk that passes through the disk between the two parallel surfaces and the second hole being about perpendicular to the two parallel surfaces; and a boss on the outer edge of the disk at an exterior end of the second hole, wherein the groove is continuous around the second hole.