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TURBOFAN ENGINE ASSEMBLY WITH GEARBOX

  • US 20180202358A1
  • Filed: 01/16/2017
  • Published: 07/19/2018
  • Est. Priority Date: 01/16/2017
  • Status: Active Grant
First Claim
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1. A turbofan engine assembly comprising:

  • an internal combustion engine in fluid communication between a compressor and a turbine, the internal combustion engine having an engine shaft;

    a bypass duct surrounding the internal combustion engine; and

    a fan drivingly engaged to the engine shaft via a gearbox, the gearbox configured to increase an output speed of the fan relative to an input speed of the engine shaft.

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