초록

Novel packers for repairing ruptures in straight-line conduit systems as well as lateral conduit lines are described and illustrated herein.

대표청구항 ▼

[ In the claims:] [1.]1. A packer for repairing ruptures in conduits, said packer comprising:a. an inflatable bladder having an inner compartment;b. a flexible sleeve surrounding a portion of said bladder, said sleeve including an adhesive bonding substance suitable for repairing conduit ruptures;c.

[ In the claims:] [1.]1. A packer for repairing ruptures in conduits, said packer comprising:a. an inflatable bladder having an inner compartment;b. a flexible sleeve surrounding a portion of said bladder, said sleeve including an adhesive bonding substance suitable for repairing conduit ruptures;c. an inner tray having first and second opposing ends and disposed within said inner compartment of said bladder, said bladder further secured at each end to one of said first and second ends of said inner tray; andd. a camera secured to said first end of said inner tray, said camera oriented such that an operator can view an interior wall of the conduit as said packer is moved within said conduit.