GETEILTE GLEITRINGDICHTUNG

A totally split mechanical face seal (104) being installable and replaceable without necessitating breakdown of the shaft (16) and/or housing (24). The inventive split seal is well suited for replacement of packing or stuffing in heavy duty or inaccessible locations. The inventive seals include a se...

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Bibliographische Detailangaben
Hauptverfasser: RADOSAV, JON J, WIESER, RUSSELL GLENN, EISBRENNER, ROBERT JAMES, EVANS, THOMAS ALLEN, DUDEK, DAVID MARK, ATWATER, BRIAN JEFFREY
Format: Patent
Sprache:ger
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Zusammenfassung:A totally split mechanical face seal (104) being installable and replaceable without necessitating breakdown of the shaft (16) and/or housing (24). The inventive split seal is well suited for replacement of packing or stuffing in heavy duty or inaccessible locations. The inventive seals include a sealing element (112) that seals the primary ring (106) against the shaft (16) and rigidly positions the primary ring (106) in the axial, circumferential and radial directions, and also includes a sealing element (74) which seals the mating ring (80) against the housing (24) and non-rigidly positions the mating ring (80) in the axial direction while simultaneously providing an axial biasing force on the mating ring (80) to provide mating contact of the two rings (80,106).