Tecnomare S.p.a.

Comitato Nazionale Per La Ricerca E Per Lo Sviluppo Dell'energia

Belleli S.p.a.

Felice Da Prat

Riccardo Belleli

Dario Falbo

Emanuele Garbuglia

A modular multi-passage rotary coupling for transferring fluids in which pipes are rigidly connected with the inner fixed rings of the relevant modules by sleeves. The sleeves, after being coaxially butt-fastened at their bottom end with the pipes, enter proper bores specifically provided in the relevant fixed rings, inside which each of them is fastened under pressure by means of a closure and tight-sealing screw-threaded cap which is screwed down on a corresponding inner threading provided at the upper end of the relevant sleeve and urging, with the crown of its head, against the upper edge of the bore and also by a shoulder step jutting out at the bottom end of the sleeve and cooperating with the lower edge of the bore of the fixed ring.

Growing community of inventors

Pordenone, Italy

Felice Da Prat