Assembly principle for fixture of tube end on outlet tube involves outer tube fitted with conical inner tube and spring strap set in tensioned position inside outer tube with two superimposed rivet bushes with pinhole screws

摘要

The assembly principle for the fixture of a tube end on an outlet tube involves an outer tube (2) fitted with a conical inner tube (3) and a spring strap set in a tensioned position inside the outer tube with two superimposed rivet bushes with pinhole screws. The fixture of the tube end involves the outlet tube being forced toward the center of the inner tube placed foremost on the outer tube inner side. The outlet tube placed on the pinhole screws is fitted in the rivet bushes pressed over towards the edges of the spring strap.