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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ANNULAR OIL DISTRIBUTOR FOR BEARING CHAMBER

    • Publication number 20240151271
    • Publication date May 9, 2024
    • RTX Corporation
    • Lawrence A. Binek
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    DEVICE FOR DISTRIBUTING OIL FROM A ROLLING BEARING FOR AN AIRCRAFT...

    • Publication number 20230077003
    • Publication date Mar 9, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Christoph Marcel Lucien PERDRIGEON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RECIRCULATION OF LUBRICANT IN A TURBOMACHINE ROLLING-ELEMENT BEARING

    • Publication number 20220316527
    • Publication date Oct 6, 2022
    • SAFRAN POWER UNITS
    • Serge Marie Gabriel COT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEEDLE ROLLER BEARING

    • Publication number 20220213927
    • Publication date Jul 7, 2022
    • Aktiebolaget SKF
    • Shihao Du
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL BEARING REAR INNER RING WITH OIL CIRCUMFERENTIAL GROOVE

    • Publication number 20210324914
    • Publication date Oct 21, 2021
    • Pratt & Whitney Canada Corp.
    • Cédric POIRIER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Liquid Injection Ring and Refrigerant Lubricated Bearing Assembly

    • Publication number 20210270321
    • Publication date Sep 2, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Hua Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD TO SEAL DAMPER CAVITY OF MULTI-FILM OIL DAMPER

    • Publication number 20200284298
    • Publication date Sep 10, 2020
    • Pratt & Whitney Canada Corp.
    • Thomas VEITCH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BAFFLE FOR INSTALLATION INSIDE A BEARING CHAMBER OF A GAS TURBINE E...

    • Publication number 20200124103
    • Publication date Apr 23, 2020
    • Pratt & Whitney Canada Corp.
    • Ivan SIDOROVICH PARADISO
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SPLINED OIL CATCHER

    • Publication number 20200102854
    • Publication date Apr 2, 2020
    • Rolls-Royce Corporation
    • Kerry Lighty
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL JET IN A CONFINED AXIAL SPACE

    • Publication number 20200102985
    • Publication date Apr 2, 2020
    • Rolls-Royce Corporation
    • Kerry Lighty
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DRAIN ARRANGEMENT FOR A SQUEEZE FILM DAMPER

    • Publication number 20200102986
    • Publication date Apr 2, 2020
    • Rolls-Royce Corporation
    • Kerry Lighty
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DOUBLE ROW TAPERED ROLLER BEARING ASSEMBLY HAVING A TWO-PIECE OUTER...

    • Publication number 20190345978
    • Publication date Nov 14, 2019
    • Roller Bearing Company of America, Inc.
    • James Prescavage
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Suspension Bearing Lubricating System

    • Publication number 20190299733
    • Publication date Oct 3, 2019
    • Wyatt Barnett
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PLANETARY GEAR DEVICE WITH AN OIL SUPPLY APPLIANCE, GAS TURBINE ENG...

    • Publication number 20190301466
    • Publication date Oct 3, 2019
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Jakob VIOLET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TWO HYBRID BALL BEARINGS and A COMPRESSOR BEARING ARRANGEMENT

    • Publication number 20190186536
    • Publication date Jun 20, 2019
    • Aktiebolaget SKF
    • Rudolf Hauleitner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL BEARING

    • Publication number 20190178291
    • Publication date Jun 13, 2019
    • NSK Ltd.
    • Kyohei MATSUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF PRESSURIZING SQUEEZE FILM DAMPER

    • Publication number 20190071998
    • Publication date Mar 7, 2019
    • United Technologies Corporation
    • Daniel L. Gysling
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ASSEMBLY FOR AN EPICYCLIC REDUCTION GEARSET COMPRISING AT LEAST ONE...

    • Publication number 20190040908
    • Publication date Feb 7, 2019
    • Benjamin FERAUD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID-COOLED SEAL ARRANGEMENT FOR A GAS TURBINE ENGINE

    • Publication number 20190017414
    • Publication date Jan 17, 2019
    • United Technologies Corporation
    • Garth J. Vdoviak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING CAGES FOR ROLLER BEARING ASSEMBLIES

    • Publication number 20180335086
    • Publication date Nov 22, 2018
    • GENERAL ELECTRIC COMPANY
    • Kenneth Lee Fisher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING CAGES FOR ROLLER BEARING ASSEMBLIES

    • Publication number 20180335087
    • Publication date Nov 22, 2018
    • GENERAL ELECTRIC COMPANY
    • Kenneth Lee Fisher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING DEVICE

    • Publication number 20180223819
    • Publication date Aug 9, 2018
    • JTEKT Corporation
    • Yoshimichi HIGASHIYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLER BEARING LUBRICATION SYSTEMS

    • Publication number 20180119742
    • Publication date May 3, 2018
    • BELL HELICOPTER TEXTRON INC.
    • Brian Stanley Modrzejewski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS TURBINE ENGINE

    • Publication number 20180003079
    • Publication date Jan 4, 2018
    • Rolls-Royce plc
    • Jason J MADGE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BEARING ASSEMBLY WITH INNER RING AND LUBRICATION THEREFOR

    • Publication number 20170370413
    • Publication date Dec 28, 2017
    • Pratt & Whitney Canada Corp.
    • Gilles BEAUVAIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL BEARING ASSEMBLY WITH INNER RING AND LUBRICATION THEREFOR

    • Publication number 20170370414
    • Publication date Dec 28, 2017
    • Pratt & Whitney Canada Corp.
    • Gilles BEAUVAIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling Bearing Device

    • Publication number 20170350450
    • Publication date Dec 7, 2017
    • JTEKT Corporation
    • Hajime WATANABE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DRIVING FORCE TRANSMISSION DEVICE OF VEHICLE

    • Publication number 20170343100
    • Publication date Nov 30, 2017
    • SUBARU CORPORATION
    • Hirofumi KAWARAZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A TURBINE GENERATOR

    • Publication number 20170268373
    • Publication date Sep 21, 2017
    • Cummins Ltd.
    • John Bywater
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HYDRAULIC UNIT

    • Publication number 20170248216
    • Publication date Aug 31, 2017
    • Liebherr-Components Biberach GmbH
    • Norbert HAUSLADEN
    • B66 - HOISTING LIFTING HAULING