VERFAHREN UND VORRICHTUNG ZUM ABDICHTEN VON LECKS

摘要

Leaks can be sealed quickly by methods employing a flexible patch applied by a resilient applicator that can be caused to exert sufficient force against the patch and the leaking surface to stop fluid flow while a leak sealant is curing. The resilient applicator comprises a resilient deformable member having a wall that defines a cavity for receiving the patch entirely within the cavity together with a leak sealant for application to the leak.