Closure piece for open end of hose inserted into pipe

摘要

The closure piece (10) for closing the open hose-end (4) of the hose (2) inserted into the pipe (1), has an inner bearing element (11) for the inner surface of the hose end. A space (13) formed between the inner bearing element and an outer bearing element (12), has an open end and surrounds the inner bearing element. A pressure medium in the form of at least one pressure body protruding into the intermediate space, exerts a radial pressure on the hose end, and consists of an expansion body (14,15).