Perfected device for mounting smoke conductive pipes. (Machine-translation by Google Translate, not legally binding)

摘要

Improved device for assemblies of smoke conductors, characterized essentially by the fact of being constituted by a conical that is endowed at the ends of the tubes, in combination with a slight cylindrical extension, extension of the greater base of the cone, which determines a coupling between the pipes whose coupling is fixed by a clamp, each with a cross-section, with interposition of an incombustible joint, with the particularity that the edges of the clamp fit on the conical areas of the tubes and forcing a strong adjustment when the clamp is closed with the help of a clamping screw, to which end the open part of the clamp is solved in two radial fins that are part, without continuity, of the body of the clamp itself. (Machine-translation by Google Translate, not legally binding)