GEARED TURBINE ENGINE WITH A D-DUCT AND A THRUST REVERSER

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United States of America Patent

APP PUB NO 20150275766A1
SERIAL NO

14435077

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A geared turbine engine includes a first rotor, a second rotor, a gear train and an engine casing. The rotors and the gear train are arranged along an axial centerline. The gear train connects the first rotor to the second rotor. The casing extends circumferentially around the centerline and houses the first rotor, the second rotor and/or the gear train. The casing includes a casing door. The casing door includes a duct and a thrust reverser. The duct extends axially along and at least partially around the centerline.

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Patent Owner(s)

Patent OwnerAddress
UNITED TECHNOLOGIES CORPORATIONA CORP OF DE HARTFORD CT

International Classification(s)

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  • 2013 Application Filing Year
  • F02K Class
  • 252 Applications Filed
  • 226 Patents Issued To-Date
  • 89.69 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201320142015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kohlenberg, Gregory A Kensington, US 24 412

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Patent Citation Ranking

  • 8 Citation Count
  • F02K Class
  • 10 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges10671822101 - 1011 - 2021 - 3031 - 4041 - 50051015202530354045505560657075

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