TREA

Alain CARRIERES

Follow

Person

  • Boucherville, CA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing preload using external gearbox reaction
    • Patent number 11,434,784
    • Issue date Sep 6, 2022
    • Pratt & Whitney Canada Corp.
    • Louis Brillon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gear with optimized gear web shape
    • Patent number 10,072,732
    • Issue date Sep 11, 2018
    • Pratt & Whitney Canada Corp.
    • Alain Carrieres
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Sealing assembly
    • Patent number 9,745,857
    • Issue date Aug 29, 2017
    • Pratt & Whitney Canada Corp.
    • Alain Carrieres
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fastening system for fan and shaft interconnection
    • Patent number 8,932,022
    • Issue date Jan 13, 2015
    • Pratt & Whitney Canada Corp.
    • Richard Ivakitch
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine disc and retaining nut arrangement
    • Patent number 8,186,939
    • Issue date May 29, 2012
    • Pratt & Whitney Canada Corp.
    • Daniel Lecuyer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    BEARING PRELOAD USING EXTERNAL GEARBOX REACTION
    • Publication number 20210078720
    • Publication date Mar 18, 2021
    • Pratt & Whitney Canada Corp.
    • Louis BRILLON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ASSEMBLY
    • Publication number 20160153300
    • Publication date Jun 2, 2016
    • Pratt & Whitney Canada Corp.
    • Alain CARRIERES
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GEAR WITH OPTIMIZED GEAR WEB SHAPE
    • Publication number 20160138677
    • Publication date May 19, 2016
    • Pratt & Whitney Canada Corp.
    • Alain CARRIERES
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FASTENING SYSTEM FOR FAN AND SHAFT INTERCONNECTION
    • Publication number 20130202450
    • Publication date Aug 8, 2013
    • RICHARD IVAKITCH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE DISC AND RETAINING NUT ARRANGEMENT
    • Publication number 20110052372
    • Publication date Mar 3, 2011
    • Daniel LECUYER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES