QUICK-ACTING CLOSURE FOR EXHAUST GAS PIPES

摘要

The invention relates to a screw socket quick-acting closure in particular for exhaust gas pipe systems of in particular internal combustion engines, in particular diesel-powered internal combustion engines, comprising at least one pipe (1) which has at least one threaded piece (2) disposed immovably and concentrically around the pipe (1), and at least one pipe (4) having at least one screw closure (5) which is longitudinally movable along the longitudinal axis of the pipe (4) and is disposed rotatably and concentrically around said pipe (4), wherein the threaded piece (2) and the screw closure (5) are disposed so that they can be screwed together.