FIXING ASSEMBLY FOR THIN WALLED PIPE IN THE CASE Russian patent published in 2021 - IPC B21D39/06 

FIELD: pipes fastening.

SUBSTANCE: invention relates to the field of fastening pipes in the grooves of various bodies. This is done by pressing the pipe against the casing groove on both sides, on the one hand with an annular protrusion - the pipe collar, and on the other hand by the bent wall of the end part of the pipe, in the absence of pipe deformation, as well as due to the presence of an O-ring and a sleeve. Straightening the bent wall of the end part of the pipe makes it possible to disassemble the attachment point for the thin-walled pipe in the body.

EFFECT: creation of an attachment point for a thin-walled pipe in a housing that has increased reliability, tightness and versatility.

7 cl, 3 dwg