Pump

A pump, for example, a vane-cell pump or a roll-cell pump, especially a gear pump, includes a two-stroke pump contour which includes at least one rise zone, at least one large circular area, at least one fall zone and at least one small circular area. The pump includes a rotor with radially displace...

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Bibliographic Details
Main Author AGNER IVO
Format Patent
LanguageEnglish
Published 07.06.2007
Subjects
BLASTING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
PRODUCING MECHANICAL POWER
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
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Summary:A pump, for example, a vane-cell pump or a roll-cell pump, especially a gear pump, includes a two-stroke pump contour which includes at least one rise zone, at least one large circular area, at least one fall zone and at least one small circular area. The pump includes a rotor with radially displaceable vanes or rolls arranged in radial slits inside the pump contour.
Bibliography:Application Number: US20040562260