TURBOPUMP CAPABLE OF BALANCING AXIAL THRUST

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250075707A1
SERIAL NO

18816024

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A turbopump includes a casing, a rotational shaft rotatably supported on the casing, and an impeller mounted on a side of the rotational shaft and pressurizing a fluid flowing into the impeller from an inlet of the casing, wherein axial thrust is controlled as a clearance formed between the impeller and the casing in a length direction of the rotational shaft varies according to a fluid pressure difference between front and rear sides of the impeller.

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Patent Owner(s)

Patent OwnerAddress
KOREA AEROSPACE RESEARCH INSTITUTE169-84 GWAHAK-RO YUSEONG-GU DAEJEON 34133

International Classification(s)

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  • 2024 Application Filing Year
  • F02K Class
  • 131 Applications Filed
  • 17 Patents Issued To-Date
  • 12.98 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JEON, Seong Min Daejeon, KR 18 303

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges12400102030405060708090100110120130140

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