GEARED AIR CYCLE MACHINE FAN FOR AIRCRAFT SYSTEMS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240271627A1
SERIAL NO

18168734

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Aircraft air cycle machines include a housing, a shaft arranged within the housing, and a first wheel assembly operably coupled to the shaft and arranged within the housing. The first wheel assembly is configured to rotationally drive the shaft. A second wheel assembly is operably coupled to the shaft and configured to be rotationally driven by the shaft. A magnetic assembly is arranged within the housing and along the shaft. The magnetic assembly includes a stator assembly fixedly connected to the housing and a rotor assembly rotationally coupled to the shaft. The magnetic assembly is arranged along the shaft to provide a gear ratio between the first wheel assembly and the second wheel assembly.

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATION2730 WEST TYVOLA ROAD FOUR COLISEUM CENTRE CHARLOTTE NC 28217

International Classification(s)

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  • 2023 Application Filing Year
  • F25B Class
  • 638 Applications Filed
  • 140 Patents Issued To-Date
  • 21.95 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kilchyk, Viktor Lancaster, US 85 11
Merritt, Brent J Southwick, US 115 554
Pess, Matthew L West Hartford, US 3 3

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Patent Citation Ranking

  • 0 Citation Count
  • F25B Class
  • 0 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges12212201 - 1001002003004005006007008009001000110012001300

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