Rotor and turbo machine including same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11542821
SERIAL NO

17376244

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotor and a turbo machine including the same are provided. The rotor includes a disk including a disk slot, a blade including a root member inserted into the disk slot and an airfoil disposed radially outside the root member, and configured to form a cooling cavity between an inner surface of the disk slot and the root member, a lifting part installed in the cooling cavity and configured to press the root member in a radially outward direction, and a supporting part installed in the cooling cavity, disposed in contact with the lifting part, and configured to support the lifting part.

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First Claim

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Family

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Patent Owner(s)

  • DOOSAN ENERBILITY CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Yoo Seok Seoul, KR 3 0

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