Lubrication

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR AIR AND OIL SEPARATION USING AN EJECTOR

    • Publication number 20250230771
    • Publication date Jul 17, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Victor Alfonso Gonzalez Tellez
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS TURBINE ENGINE

    • Publication number 20250215826
    • Publication date Jul 3, 2025
    • GENERAL ELECTRIC COMPANY
    • Kedar S. Vaidya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LUBRICATION SYSTEM WITH PUMP FEED FROM DE-AERATOR

    • Publication number 20250207531
    • Publication date Jun 26, 2025
    • Pratt & Whitney Canada Corp.
    • Hugues PELLERIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX ASSEMBLY

    • Publication number 20250207535
    • Publication date Jun 26, 2025
    • GENERAL ELECTRIC COMPANY
    • David Yamarthi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PASSIVE AUXILIARY LUBRICATION SYSTEM

    • Publication number 20250207532
    • Publication date Jun 26, 2025
    • GENERAL ELECTRIC COMPANY
    • Norman A. Turnquist
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LUBRICATION AND COOLING OF EQUIPMENT OF AN AIRCRAFT TURBOMACHINE

    • Publication number 20250207510
    • Publication date Jun 26, 2025
    • SAFRAN HELICOPTER ENGINES
    • Benjamin Nicolas FULLERINGER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR-OIL SEPARATOR

    • Publication number 20250196037
    • Publication date Jun 19, 2025
    • Pratt & Whitney Canada Corp.
    • Patrick THIVIERGE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF OPERATING A GAS TURBINE ENGINE

    • Publication number 20250198334
    • Publication date Jun 19, 2025
    • Rolls-Royce plc
    • Andrea MINELLI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OPERATING A GAS TURBINE ENGINE

    • Publication number 20250198338
    • Publication date Jun 19, 2025
    • Rolls-Royce plc
    • Andrea Minelli
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR-OIL HEAT EXCHANGER

    • Publication number 20250198336
    • Publication date Jun 19, 2025
    • Rolls-Royce plc
    • Andrea MINELLI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL CHARACTERISTIC

    • Publication number 20250198332
    • Publication date Jun 19, 2025
    • Rolls-Royce plc
    • Benjamin J. KEELER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLING SYSTEM FOR SEAL ASSEMBLIES

    • Publication number 20250198308
    • Publication date Jun 19, 2025
    • GENERAL ELECTRIC COMPANY
    • Nageswar Ganji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICATION SYSTEM FOR A TURBINE ENGINE

    • Publication number 20250163829
    • Publication date May 22, 2025
    • GENERAL ELECTRIC COMPANY
    • Brandon W. Miller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRIC MOTOR DRIVEN AUXILIARY OIL SYSTEM FOR GEARED GAS TURBINE E...

    • Publication number 20250164003
    • Publication date May 22, 2025
    • RTX Corporation
    • William G. Sheridan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING ASSEMBLIES FOR A TURBOMACHINE

    • Publication number 20250154879
    • Publication date May 15, 2025
    • General Electric Company
    • Santosh Kumar Potnuru
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE FOR AN AIRCRAFT

    • Publication number 20250146427
    • Publication date May 8, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Nicolas STOLIAROFF-PEPIN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OIL DE-AERATOR FOR AIRCRAFT ENGINE

    • Publication number 20250129746
    • Publication date Apr 24, 2025
    • Pratt & Whitney Canada Corp.
    • Audrey BROUILLET
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID TRANSFER DEVICE WITH HYDRAULIC AND MECHANICAL CONNECTION MEANS

    • Publication number 20250129724
    • Publication date Apr 24, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Vincent Francois Georges MILLIER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO

    • Publication number 20250122836
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRCRAFT POWER SYSTEM MODULE WITH INTEGRAL LUBRICANT RESERVOIR

    • Publication number 20250122834
    • Publication date Apr 17, 2025
    • Pratt & Whitney Canada Corp.
    • Guillaume Landry-Drolet
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO

    • Publication number 20250122835
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LUBRICATION SYSTEM FOR AIRCRAFT POWERPLANT AND CLUTCH SYSTEM

    • Publication number 20250122841
    • Publication date Apr 17, 2025
    • Pratt & Whitney Canada Corp.
    • Michel Desjardins
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO

    • Publication number 20250122848
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO

    • Publication number 20250122842
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LUBRICATION SYSTEM FOR A TURBINE ENGINE

    • Publication number 20250116207
    • Publication date Apr 10, 2025
    • GE AVIO S.r.L.
    • Andrea Piazza
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM FOR AN ENGINE

    • Publication number 20250116234
    • Publication date Apr 10, 2025
    • GENERAL ELECTRIC COMPANY
    • Jeffrey Douglas Rambo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID DAMPER FOR TURBINE ENGINE GEARTRAIN ASSEMBLY

    • Publication number 20250109784
    • Publication date Apr 3, 2025
    • RTX Corporation
    • Paul R. Hanrahan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ELECTRONICALLY DRIVEN LUBRICATION SYSTEM ON GAS TURBINE ENGINES

    • Publication number 20250109709
    • Publication date Apr 3, 2025
    • RTX Corporation
    • Sami Chukrallah
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO

    • Publication number 20250101911
    • Publication date Mar 27, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO

    • Publication number 20250101916
    • Publication date Mar 27, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS