Rotors with blades adjustable in operation Control thereof

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR COOLING SHROUD FOR FULLY REVERSIBLE TURBOMACHINERY

    • Publication number 20250035004
    • Publication date Jan 30, 2025
    • Howden Axial Fans Aps
    • William Murray Whyte
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE BLADE PITCH SYSTEMS AND METHODS

    • Publication number 20250010984
    • Publication date Jan 9, 2025
    • FLIR UNMANNED AERIAL SYSTEMS ULC
    • Dmytro Silin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MODULE FOR AN AIRCRAFT TURBINE ENGINE

    • Publication number 20250002138
    • Publication date Jan 2, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Caroline Marie FRANTZ
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY

    • Publication number 20240417101
    • Publication date Dec 19, 2024
    • GENERAL ELECTRIC COMPANY
    • Brian Lewis Devendorf
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Compact Blade Pitch Mechanism And Aircraft Using Same

    • Publication number 20240418093
    • Publication date Dec 19, 2024
    • Joby Aero, Inc.
    • Rob Thodal
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPULSION SYSTEM AND METHOD FOR OPERATION

    • Publication number 20240401490
    • Publication date Dec 5, 2024
    • GENERAL ELECTRIC COMPANY
    • Sridhar Adibhatla
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    AUXILIARY OIL SUPPLY DEVICE FOR AN AIRCRAFT TURBINE ENGINE

    • Publication number 20240384668
    • Publication date Nov 21, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Sebastien ORIOL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN MODULE HAVING VARIABLE-PITCH BLADES

    • Publication number 20240337195
    • Publication date Oct 10, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Ceddric BELJAMBE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPELLER FOR A TURBINE ENGINE OF AN AIRCRAFT WITH A VARIABLE-PITCH...

    • Publication number 20240317385
    • Publication date Sep 26, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Ceddric BELJAMBE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE PITCH FAN

    • Publication number 20240318565
    • Publication date Sep 26, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Paul Ghislain Albert LEVISSE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hub-Mounted Electric Blade Pitch Control

    • Publication number 20240309768
    • Publication date Sep 19, 2024
    • Textron eAviation Inc.
    • Paul C. Collado
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEGMENTED VARIABLE FAN OUTLET GUIDE VANE WITH CAM ASSEMBLY AND PASS...

    • Publication number 20240309767
    • Publication date Sep 19, 2024
    • Rolls-Royce North American Technologies Inc.
    • Robert W. Heeter
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ASSEMBLY COMPRISING A VANE AND A VANE PITCH SETTING SYSTEM

    • Publication number 20240286733
    • Publication date Aug 29, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Clément COTTET
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PITCH CHANGE MECHANISM FOR A FAN OF A GAS TURBINE ENGINE

    • Publication number 20240271539
    • Publication date Aug 15, 2024
    • GENERAL ELECTRIC COMPANY
    • Abhijeet Jayshingrao Yadav
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTROHYDRAULIC PITCH SETTING WITH REVERSIBLE PUMP

    • Publication number 20240253770
    • Publication date Aug 1, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Huguette DE WERGIFOSSE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PITCH CHANGE MECHANISM COMPRISING AN IMPROVED ELECTROHYDRAULIC ACTU...

    • Publication number 20240239474
    • Publication date Jul 18, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Huguette De Wergifosse
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HIGH-PRESSURE ROTOR CONTROL SYSTEM

    • Publication number 20240240570
    • Publication date Jul 18, 2024
    • GENERAL ELECTRIC COMPANY
    • Ravindra Shankar Ganiger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PITCH LOCK SYSTEM

    • Publication number 20240240566
    • Publication date Jul 18, 2024
    • GE AVIO S.r.L.
    • Paolo Altamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE PITCH FAN OF A GAS TURBINE ENGINE

    • Publication number 20240229656
    • Publication date Jul 11, 2024
    • GENERAL ELECTRIC COMPANY
    • Abhijeet Jayshingrao Yadav
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ASSEMBLY FOR A TURBOMACHINE BLADE, COMPRISING A FASTENER, DEFINING...

    • Publication number 20240229655
    • Publication date Jul 11, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Vivien Mickaël COURTIER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE PITCH FANS FOR TURBOMACHINERY ENGINES

    • Publication number 20240229743
    • Publication date Jul 11, 2024
    • GENERAL ELECTRIC COMPANY
    • Daniel A. Niergarth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Propelling System with Variable Aerodynamic Controls

    • Publication number 20240228019
    • Publication date Jul 11, 2024
    • Thomas Norman Hesse
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM FOR CHANGING THE PITCH OF THE BLADES OF A TURBOMACHINE PROPE...

    • Publication number 20240218800
    • Publication date Jul 4, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Christophe Marcel Lucien PERDRIGEON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROLLING RATE OF ROTOR FEATHER BY SYSTEM SECONDARY TO PRIMARY BL...

    • Publication number 20240217649
    • Publication date Jul 4, 2024
    • PRATT & WHITNEY CANADA CORP.
    • Jagoda KRZYWON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PROPULSION SYSTEM

    • Publication number 20240208638
    • Publication date Jun 27, 2024
    • ISRAEL AEROSPACE INDUSTRIES LTD
    • Danny ABRAMOV
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ASSEMBLY FOR A TURBINE ENGINE FAN CASE AND AN AIR INLET, METHOD FOR...

    • Publication number 20240200464
    • Publication date Jun 20, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Clement Raphael Laroche
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FAN MODULE PROVIDED WITH AN OIL TRANSFER DEVICE

    • Publication number 20240159187
    • Publication date May 16, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Julien Fabien Patrick BECOULET
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FAN MODULE EQUIPPED WITH AN OIL TRANSFER DEVICE

    • Publication number 20240151149
    • Publication date May 9, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Paul Ghislain Albert LEVISSE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Propelling System with Variable Aerodynamic Controls

    • Publication number 20240132201
    • Publication date Apr 25, 2024
    • Thomas Norman Hesse
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    VARIABLE PITCH FAN OF A GAS TURBINE ENGINE

    • Publication number 20240133301
    • Publication date Apr 25, 2024
    • GENERAL ELECTRIC COMPANY
    • Abhijeet Jayshingrao Yadav
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...