Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1995-03-17
1996-07-23
Cummings, Scott W.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277 42, 277 89, 277 93R, 384481, F16J 1536
Patent
active
055382592
ABSTRACT:
The sealing device has a casing and a shaft extending through the casing. A bearing housing with an outer ring bearing is received in the casing. The shaft is rotatably supported in the bearing housing. A slide ring sealing unit including a slide ring, a counterring, and at least one compression spring is provided. The slide ring is forced by the compression spring against the counterring. A centering ring with centering elements is provided. The slide ring sealing unit is connected with the centering ring to the bearing housing, and the slide ring sealing unit is centered at the bearing housing with the centering elements.
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Uhrner Klaus-Jurgen
Ullrich Dietmar
Cummings Scott W.
KACO GmbH & Co.
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