SLIDING VANE COMPRESSOR

PURPOSE:To prevent possibility of being reduced into no-lubrication condition by scraping together the lubricating oil, with vanes, deposited on the inner surface of a cylinder and the inside surface of a side plate which partition an air chamber, and pressing in part of the oil into oil grooves. CO...

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Bibliographische Detailangaben
Hauptverfasser:	SUZUKI SHIGERU, KATOU KIMIO, KURAHASHI MASAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To prevent possibility of being reduced into no-lubrication condition by scraping together the lubricating oil, with vanes, deposited on the inner surface of a cylinder and the inside surface of a side plate which partition an air chamber, and pressing in part of the oil into oil grooves. CONSTITUTION:Part of lubricating-oil mist is pushed into both oil grooves 66 through groove openings provided in a compression chamber 50 by means of the compressing pressure in the air chamber 50. Also, lubricating oil which is just deposited on inner surface of a cylinder 2 and the inside surface of both side plates 6, which partition the air chamber 50, is scraped together with the tip edge and both-side edge surfaces of a vane 46, and considerable part of the oil is pushed into each of the oil grooves 66 through the vane 46, preventing rotor sides from being reduced into no-lubrication condition.