CENTRIFUGAL PUMP

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

14797388

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A centrifugal pump includes a rotating blade member including an impeller member and a rotor magnet provided under the impeller member, a metallic main body casing in which the rotating blade member is accommodated, and a coil portion configured to rotate the rotating blade member. The coil portion is disposed to be located in a periphery of the rotor magnet. The metallic main body casing includes an upper main body casing, and a lower main body casing which is fixed to the upper main body casing. The lower main body casing includes a blade accommodating portion, which extends horizontally from an outer periphery of the lower main body casing to an inner periphery side, and a rotor magnet accommodating portion, which extends downwardly from the blade accommodating portion.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA SAGINOMIYA SEISAKUSHO55-5 WAKAMIYA 2-CHOME NAKANO-KU TOKYO 165-0033

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
NAKAGAWA, Taiki Sayama-shi, JP 8 11
TAKEDA, Tsuyoshi Sayama-shi, JP 88 286

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