SM¦RESYSTEM FOR KOMPRESSORER MED PLUNGERSTEMPEL

1533531 Reciprocating compressors DART INDUSTRIES Inc 2 March 1977 [29 March 1976] 08842/77 Heading F1N A compressor comprises a plunger 12 reciprocable in a stack of annular seal elements 22a-28a, at least one of the elements having a bored lubricant supply passage 46 leading to the plunger periphe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TYSON, HENRY KEITH, WIKELSKI, KARL WILLIAM
Format:	Patent
Sprache:	nor
Schlagworte:	BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING LUBRICATING MECHANICAL ENGINEERING PISTONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	1533531 Reciprocating compressors DART INDUSTRIES Inc 2 March 1977 [29 March 1976] 08842/77 Heading F1N A compressor comprises a plunger 12 reciprocable in a stack of annular seal elements 22a-28a, at least one of the elements having a bored lubricant supply passage 46 leading to the plunger periphery and a check-valve 52 for preventing full cyclic cylinder pressure fluctuations from propagating in the lubricant line 44, 50 supplying the passage 46. Each annular seal element is enclosed by a housing 10 with or without the inter-position of a shrank on ring 22b-28b. An annular seal ring 34 is located in a groove in each seal element.