CLEARANCE TYPE LIQUID LUBRICANT SEAL ASSEMBLY

The invention deals with a clearance-type liquid lubricant seal assembly for use in rotary fluid handling machinery. For preventing lubricant from leaking into working fluid by flowing by capillary action along a fixed surface, a coating (19) which is not wetted by the lubricant is placed on the fix...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	NENO TODOROV NENOV
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING LUBRICATING MECHANICAL ENGINEERING PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention deals with a clearance-type liquid lubricant seal assembly for use in rotary fluid handling machinery. For preventing lubricant from leaking into working fluid by flowing by capillary action along a fixed surface, a coating (19) which is not wetted by the lubricant is placed on the fixed surface of the machinery such that any lubricant which may flow onto the coating is caused to bead up and is thus easily swept away by flow of seal gas.