CONDUIT CONNECTION WITH SENSING FUNCTION

Apparatus and method for mechanically attached connections of conduits may include a conduit gripping member (34), a drive member (36), and a seal member (48), the drive member causing axial movement of the conduit gripping member to indent into an outer surface of the conduit when the assembly is p...

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Hauptverfasser: MARSHALL ANDREW P, VANDENDRIESSCHE LARRY DEAN, WILLIAMS PETER C, GAUSMAN THEODORE J, O'CONNOR DAVID E, ARSTEIN DALE C, RUBINSKI JEFFREY MICHAEL, MRACEK KEVIN, BENNETT MARK A, BUTKOVIC MICHAEL RAY, LUBAR NICHOLAS RANEY, ANTON ARTHUR FRANK, ALES RICHARD A, MOORE STEPHEN W, DACEK FRANZISKA H, KARKOSIAK JOHN D, O'CONNOR DAVID BRYAN, BON SYLVIA ANTIONETTE, SCHIROKY GERHARD H, GLIME, III WILLIAM H, GOEMANS JOHAN JAN, COLLINS SUNNIVA R, MOHLENKAMP MICHAEL JEROME
Format: Patent
Sprache:eng
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Zusammenfassung:Apparatus and method for mechanically attached connections of conduits may include a conduit gripping member (34), a drive member (36), and a seal member (48), the drive member causing axial movement of the conduit gripping member to indent into an outer surface of the conduit when the assembly is pulled-up, the drive member causing the seal member to form a zero clearance seal at a location that is axially spaced from the conduit gripping member. The zero clearance seal may comprise a face seal arrangement including a gasket (48), and the conduit gripping member may be a ferrule, ring or other device that can grip and optionally seal against the conduit outer surface. The assembly may include a sensing function for detecting or sensing a characteristic or condition of an assembly component or the fluid or both, hi one embodiment, a body coupling member has a two piece construction of a main body and a conduit socket insert. A flared fitting embodiment is also provided. Sensing functions are also incorporated into fittings other than just zero clearance fittings.