Structure for connection between eye sleeve and thin metal pipe

摘要

The connection is formed between a thin metal pipe (P) and an eye sleeve, which has a body with two lateral holes (3) which lead to an annular groove (2) in its head. A branch pipe (1') projects fully from the sleeve, and has a stepped connecting hole (4) which leads to the groove, and into which the connecting end (P') of the thin pipe can be fastened. An elastic sealing ring element (5) is fastened on either the inner perimeter of the connecting hole, or the outer circumference of the connecting end, and is held in position by retaining equipment. The connection has equipment for pressing together the vicinity of the end section of the branch pipe and the connecting end, after the insertion of the latter.