Patent ID: 8680984

Claim:
Cover device for a pipe ( 1 ) that can be used with a number of other pipes, in welded-together form, for producing pipelines, which are particularly provided for transporting gaseous or liquid media, wherein the cover device is configured to seal off at least an edge ( 6 ) of the pipe ( 1 ), which is at risk of corrosion, wherein the cover device comprises an inner cap ( 8 ) having an inner sleeve ( 10 ) configured to lie against an inside ( 18 ) of the pipe, which sleeve has a cover element ( 20 ) provided to at least partly cover an inner cross-section of the pipe not covered by the inner sleeve ( 10 ), wherein the cover device comprises a cuff ( 13 ) embodied separate from the inner cap ( 8 ) and configured to make outer contact with the pipe ( 1 ), wherein the cuff ( 13 ) is configured to attach seal-tightly to the inner cap ( 8 ).