CENTRIFUGAL PUMP WITH IMPELLER CENTERING AND VIBRATION DAMPENING

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20170234314A1
SERIAL NO

15435555

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A centrifugal pump for delivering coolant in vehicles and providing a centering of a pump impeller and a dampening of motor vibrations. The centrifugal pump having a pump housing consisting of a pump head, which forms a single part with a suction nozzle, a discharge nozzle, a spoke, and a bearing support, in which a counter bearing is mounted, in which a first region of a shaft is supported, around which a pump impeller is rotatably mounted via a slide bearing secured in the pump impeller, the spoke retaining the bearing support in a central position within the pump head and having a containment shell, which separates a wet chamber from a dry chamber and in which a second region of the shaft is supported. The invention seeks to solve the problem of providing in a generic centrifugal pump.

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Patent Owner(s)

Patent OwnerAddress
BUHLER MOTOR GMBH90459 NÜRNBERG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ehrsam, Jürgen Fürth, DE 6 4

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