F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
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Applications Or Details Of Rotary Compressors
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Compresseur de fluide, systeme de refrigeration et procede d'equilibrage axial de la pression d'un arbre d'entrainement de compresseur hermetique
Moteur rotatif à combustion interne d'axe moteur rectiligne sans liaison mécanique en rotation de type engrenages entre éléments fixes et éléments tournants.