Methods and apparatuses for a pump
AssigneeE.G.O. Elektro-Geraetebau GmbH
InventorsVolker Block, Tobias Albert
Life of this patent
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Abstract
A radial pump for water has a drive motor, a pump chamber and an impeller revolving in the pump chamber. The impeller has a plurality of impeller blades which are designed, at least in regions, to be elastic and have a fixed mounting arranged in a region located near the impeller axis of rotation. They can bend elastically radially outward from this fixed mounting counter to a spring force.
Claims27
A pump for fluids, with a drive motor, with a pump chamber and with an impeller revolving or compressor rotating in said pump chamber, said pump being designed as a radial pump, said impeller having a plurality of impeller blades, wherein said impeller blades are designed, at least in some regions, to be flexible or elastic or movable and have a fixed mounting arranged in a region located near the impeller axis of rotation, said impeller blades being bendable or movable radially outward from said fixed mounting counter to a spring force.
Dependencies are inferred from the claim text.