Compact centrifugal pump with magnetically suspended impeller

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United States of America Patent

PATENT NO 11378090
APP PUB NO 20210172449A1
SERIAL NO

17116451

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Abstract

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A centrifugal fluid pump with a fully magnetically suspended rotor to improve blood compatibility when pumping blood is disclosed. The pump stabilizes radial displacements of a disc-like rotor with active control through separate electric motor and magnetic bearings to improve the pump's critical performances including device packaging size, system simplicity and reliability, stiffness and other dynamic performances of suspension, power efficiency, and others.

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Patent Owner(s)

Patent OwnerAddress
BRIOHEALTH SOLUTIONS INC77 SOUTH BEDFORD STREET SUITE 450 BURLINGTON MA 01803

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chen Santa Barbara, US 720 3975

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