PUMP

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

14455210

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A centrifugal pump for a kitchen appliance has a pump head and a pump body having a motor. The stator of the motor has a stator core, windings and an end cap fixed to one side of the stator core. The pump head has a volute and an impeller. The volute has a chamber with an inlet and an outlet. The chamber has an opening facing the pump body. The end cap is made of thermally conductive material and has an annular sidewall and a base plate. The sidewall surrounds the stator core. The base plate seals the opening of the chamber. Heat generated by the stator is transferred to liquid in the chamber via the end cap to cool the motor and to heat the liquid.

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Patent Owner(s)

Patent OwnerAddress
JOHNSON ELECTRIC S ARUE FRITZ-COURVOISIER 40 LA CHAUX-DE-FONDS CH-2300

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BADAFEM, Awade Shenzhen, CN 6 68
LI, Min Shenzhen, CN 751 7676

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