Radial piston pump with cylinder block fixed in housing - has operating cylinders in star shape formation and pistons radially adjustable

Radial piston pump with a fixed cylinder block located inside a housing in which the operating cylinders are arranged in star shape. The operating pistons positioned radially adjustable in the operating cylinders are fitted with ring grooves at their ends projecting from the operating cylinders and...

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Bibliographic Details
Main Author ERDMANN,HANS
Format Patent
LanguageEnglish
German
Published 16.06.1977
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:Radial piston pump with a fixed cylinder block located inside a housing in which the operating cylinders are arranged in star shape. The operating pistons positioned radially adjustable in the operating cylinders are fitted with ring grooves at their ends projecting from the operating cylinders and adjoining a drive eccenter. A coupling ring fits into the grooves and the coupling ring (13) is secured on the housing (1) against turning round the turning axis of the drive eccenter (10). The coupling ring (13) is guided in a first movement direction within the plane of the coupling ring on a coupling element (14) with the latter guided in a second movement direction at right angles to the first on the housing (1).
Bibliography:Application Number: DE19752554783