SCROLL TYPE HYDRAULIC MACHINE

PURPOSE:To make a turning scroll smoothly rotatable in an unlubricated state by setting up a pin sliding ring at the end plate back side of the turning scroll, and installing a rotation preventing mechanism made up of supporting this pin on a fixed guide pin and a turning guide pin free of slide mot...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OTANI IWAO, SUMIYA NAOKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To make a turning scroll smoothly rotatable in an unlubricated state by setting up a pin sliding ring at the end plate back side of the turning scroll, and installing a rotation preventing mechanism made up of supporting this pin on a fixed guide pin and a turning guide pin free of slide motion. CONSTITUTION:A drive shaft 3 is supported on a casing 2 via a bearing free of rotation on the same axis O1 with a fixed scroll 2 installed so as to close one end opening of a hollow cylindrical casing 1, and an eccentric crankshaft 3A is installed in a tip part of this drive shaft 3. A turning scroll 4 is installed in this crankshaft 3A free of rotation via a lubricant sealed type turning bearing 6, and this turning scroll 4 is supported so as to do only revolution by a rotation preventing mechanism 11. This rotation preventing mechanism 11 consists of a pair of turning guide pin 14 inserted into a boss part 4C of the turning scroll 4 and a pin sliding ring 16 supported on these pins 12, 14.