ROTATIONAL MECHANICAL SYSTEMS HAVING REDUCED FRICTION SEALING SURFACES
In accordance with at least one aspect of this disclosure, a stationary housing for a rotational mechanical device includes an interior sealing surface (103) configured to receive a rotationally stationary seal assembly (105) that is allowed to move axially to track a journal shaft (109), wherein th...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | In accordance with at least one aspect of this disclosure, a stationary housing for a rotational mechanical device includes an interior sealing surface (103) configured to receive a rotationally stationary seal assembly (105) that is allowed to move axially to track a journal shaft (109), wherein the interior sealing surface (103) includes an anti-frictional coating. |
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