Impeller and method of manufacturing the same

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United States of America Patent

PATENT NO 9885365
SERIAL NO

13859912

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Abstract

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A method of manufacturing an impeller includes: providing a disc comprising a plurality of blades, casting a shroud to a first state in a mold, providing a mounting space in the mold, mounting the disc in the mounting space and casting the shroud to a second state with the mounted disc.

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Patent Owner(s)

Patent OwnerAddress
HANWHA POWER SYSTEMS CO LTDCHANGWON-SI GYEONGSANGNAM-DO 51542

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Jin-Hyoung Changwon, KR 56 744
Paeng, Ki Changwon, KR 1 2

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