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Publication of ES329888A1publicationCriticalpatent/ES329888A1/en
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
F04C2/00—Rotary-piston machines or pumps
F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
F04C2/082—Details specially related to intermeshing engagement type machines or pumps
F04C2/086—Carter
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Rotary Pumps
(AREA)
Details And Applications Of Rotary Liquid Pumps
(AREA)
Abstract
A box for eccentric helical pumps, whose rotor rotates in an envelope of elastic synthetic material, fixed in the box, characterized in that the box and the casing are made of two parts, by separation in a central longitudinal plane. (Machine-translation by Google Translate, not legally binding)
ES0329888A1965-08-041966-08-04A box for excentric helical pumps. (Machine-translation by Google Translate, not legally binding)
ExpiredES329888A1
(en)
Method for manufacturing stators for eccentric shaft pumps or motors with an inner hole profile and device for producing partial segments of the inner hole profile