TREA

with grooves in the bearing surface to generate hydrodynamic pressure

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  • CPC
  • F16C17/102
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16CSHAFTS FLEXIBLE SHAFTS ELEMENTS OR CRANKSHAFT MECHANISMS ROTARY BODIES OTHER THAN GEARING ELEMENTS BEARINGS F16C17/00Sliding-contact bearings for exclusively rotary movement

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F16C17/102with grooves in the bearing surface to generate hydrodynamic pressure
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Polycrystalline diamond compact
    • Patent number 12,044,075
    • Issue date Jul 23, 2024
    • U.S. Synthetic Corporation
    • Kenneth E. Bertagnolli
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    X-ray tube liquid metal bearing structure for reducing trapped gases
    • Patent number 11,676,791
    • Issue date Jun 13, 2023
    • GE Precision Healthcare LLC
    • Ian Strider Hunt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bearing assembly with surface layer
    • Patent number 11,221,039
    • Issue date Jan 11, 2022
    • Hamilton Sundstrand Corporation
    • Steven Poteet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bottom bearing
    • Patent number 11,199,219
    • Issue date Dec 14, 2021
    • Terry Michael Brown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding parts
    • Patent number 11,035,411
    • Issue date Jun 15, 2021
    • Eagle Industry Co., Ltd.
    • Tadatsugu Imura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing system and method for manufacturing the hydrod...
    • Patent number 11,020,067
    • Issue date Jun 1, 2021
    • GE PRECISION HEALTHCARE LLC
    • Ian Hunt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sliding component
    • Patent number 10,989,249
    • Issue date Apr 27, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Yuta Negishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polycrystalline diamond compact
    • Patent number 10,961,785
    • Issue date Mar 30, 2021
    • U.S. Synthetic Corporation
    • Kenneth E. Bertagnolli
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Bearing structure
    • Patent number 10,816,033
    • Issue date Oct 27, 2020
    • Delta Electronics, Inc.
    • Ching-Hsien Yeh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thrust foil bearing
    • Patent number RE48269
    • Issue date Oct 20, 2020
    • NTN Corporation
    • Masato Yoshino
  • Information Patent Grant

    Half thrust bearing
    • Patent number 10,704,590
    • Issue date Jul 7, 2020
    • Daido Metal Company Ltd.
    • Seiji Amano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Bearing structure and turbocharger
    • Patent number 10,677,287
    • Issue date Jun 9, 2020
    • IHI Corporation
    • Yutaka Uneura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Half thrust bearing
    • Patent number 10,641,317
    • Issue date May 5, 2020
    • Daido Metal Company Ltd.
    • Seiji Amano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bottom bearing
    • Patent number 10,584,741
    • Issue date Mar 10, 2020
    • Terry Michael Brown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydroelectric energy systems, and related components and methods
    • Patent number 10,544,775
    • Issue date Jan 28, 2020
    • Oceana Energy Company
    • Daniel E. Power
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hybrid lined trunnion bearing for aircraft landing gear
    • Patent number 10,480,569
    • Issue date Nov 19, 2019
    • SCHAUBLIN SA
    • Maxime Merg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide component
    • Patent number 10,473,220
    • Issue date Nov 12, 2019
    • Eagle Industry Co., Ltd.
    • Yuichiro Tokunaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Half thrust bearing
    • Patent number 10,408,256
    • Issue date Sep 10, 2019
    • Daido Metal Company Ltd.
    • Shinichi Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for lubricating a pivot interface of a work vehicle
    • Patent number 10,392,058
    • Issue date Aug 27, 2019
    • CNH Industrial America LLC
    • Nathan J. Bradley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid dynamic bearing and spindle motor
    • Patent number 10,393,171
    • Issue date Aug 27, 2019
    • MINEBEA MITSUMI INC.
    • Hideaki Showa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid bearing apparatus, motor, and disk drive apparatus
    • Patent number 10,290,317
    • Issue date May 14, 2019
    • Nidec Corporation
    • Takumi Shimomura
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Sintered bearing, fluid dynamic bearing device provided with same,...
    • Patent number 10,167,899
    • Issue date Jan 1, 2019
    • NTN Corporation
    • Fuyuki Ito
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Fluid dynamic bearing device and motor provided therewith
    • Patent number 10,145,412
    • Issue date Dec 4, 2018
    • NTN Corporation
    • Takao Arai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Sintered bearing and method of manufacturing same
    • Patent number 9,989,092
    • Issue date Jun 5, 2018
    • NTN Corporation
    • Tetsuya Kurimura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Bearing monitoring system for an air cycle machine and method of mo...
    • Patent number 9,976,933
    • Issue date May 22, 2018
    • Hamilton Sunstrand Corporation
    • Donald E. Army
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and device for producing a friction bearing or a part thereof
    • Patent number 9,937,564
    • Issue date Apr 10, 2018
    • Federal-Mogul Wiesbaden GmbH
    • Philippe Damour
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating anode X-ray tube
    • Patent number 9,922,794
    • Issue date Mar 20, 2018
    • Toshiba Electron Tubes & Devices Co., Ltd.
    • Masataka Ueki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Torque converter including stator thrust bearing
    • Patent number 9,822,826
    • Issue date Nov 21, 2017
    • Schaeffler Technologies AG & Co. KG
    • Patrick Lindemann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of manufacturing fluid bearing apparatus and spindle motor i...
    • Patent number 9,595,290
    • Issue date Mar 14, 2017
    • Nidec Corporation
    • Yoichi Sekii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Spindle motor and disk drive apparatus
    • Patent number 9,484,058
    • Issue date Nov 1, 2016
    • Nidec Corporation
    • Seiji Maruoka
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRODYNAMIC BEARING ARRANGEMENT FOR PUMP ASSEMBLY
    • Publication number 20240110593
    • Publication date Apr 4, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Arjun Kailassh Magalingam Adithyan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    X-RAY TUBE LIQUID METAL BEARING STRUCTURE FOR REDUCING TRAPPED GASES
    • Publication number 20230343543
    • Publication date Oct 26, 2023
    • GE Precision Healthcare LLC
    • Ian Strider Hunt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INERTANCE-INTEGRATED DAMPING SYSTEM FOR WHEEL ASSEMBLY BUSHINGS
    • Publication number 20230241961
    • Publication date Aug 3, 2023
    • DRiV Automotive Inc.
    • Zheng JIANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20230184288
    • Publication date Jun 15, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC BEARING STRUCTURE
    • Publication number 20230012636
    • Publication date Jan 19, 2023
    • TUNG PEI INDUSTRIAL CO.,LTD.
    • YU-YUEH CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PLAIN SHAFT BEARING
    • Publication number 20220290719
    • Publication date Sep 15, 2022
    • Flender GmbH
    • THOMAS MEYER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    X-Ray Tube Liquid Metal Bearing Structure For Reducing Trapped Gases
    • Publication number 20220270843
    • Publication date Aug 25, 2022
    • GE Precision Healthcare LLC
    • Ian Strider Hunt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BEARING ASSEMBLY WITH SURFACE LAYER
    • Publication number 20220136559
    • Publication date May 5, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • Steven Poteet
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20220056956
    • Publication date Feb 24, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING MEMBER
    • Publication number 20210355992
    • Publication date Nov 18, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING MEMBER
    • Publication number 20210048062
    • Publication date Feb 18, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Yuki MASUMI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20200408249
    • Publication date Dec 31, 2020
    • NTN Corporation
    • Shinji KOMATSUBARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING DEVICE AND ROTARY MACHINE
    • Publication number 20200408257
    • Publication date Dec 31, 2020
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Takashi Nakano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-LUBRICATING BUSH ASSEMBLY
    • Publication number 20200392992
    • Publication date Dec 17, 2020
    • Safran Landing Systems UK LTD
    • Daniel Haikney
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING BEARING, BEARING APPARATUS, AND IMAGE FORMING APPARATUS
    • Publication number 20200340522
    • Publication date Oct 29, 2020
    • Norikazu MUNEDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDE BEARING
    • Publication number 20200291988
    • Publication date Sep 17, 2020
    • OILES CORPORATION
    • Kouichi MORISHIGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIVOT FOR A SLIDING BEARING
    • Publication number 20200277877
    • Publication date Sep 3, 2020
    • Safran Transmission Systems
    • Alexis Claude Michel DOMBEK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING DEVICE AND ROTARY MACHINE
    • Publication number 20200232502
    • Publication date Jul 23, 2020
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Shimpei YOKOYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING PARTS
    • Publication number 20200224722
    • Publication date Jul 16, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BOTTOM BEARING
    • Publication number 20200200212
    • Publication date Jun 25, 2020
    • REGAL CONSTRUCTION, INC.
    • Terry Michael BROWN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20190331162
    • Publication date Oct 31, 2019
    • EAGLE INDUSTRY CO., LTD.
    • Yuta NEGISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BOTTOM BEARING
    • Publication number 20190309795
    • Publication date Oct 10, 2019
    • Terry Michael BROWN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING STRUCTURE AND TURBOCHARGER
    • Publication number 20190153895
    • Publication date May 23, 2019
    • IHI Corporation
    • Tomomi SUGIURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING STRUCTURE
    • Publication number 20190136908
    • Publication date May 9, 2019
    • Delta Electronics, Inc.
    • Ching-Hsien Yeh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEM FOR LUBRICATING A PIVOT INTERFACE OF A WORK VEHICLE
    • Publication number 20190106165
    • Publication date Apr 11, 2019
    • CNH Industrial America, LLC
    • Nathan J. Bradley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RACK-AND-PINION GEAR FOR A MOTOR VEHICLE
    • Publication number 20190017587
    • Publication date Jan 17, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Kianmin DJIE
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    HYBRID LINED TRUNNION BEARING FOR AIRCRAFT LANDING GEAR
    • Publication number 20180363697
    • Publication date Dec 20, 2018
    • Schaublin SA
    • Maxime Merg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HALF THRUST BEARING
    • Publication number 20180355907
    • Publication date Dec 13, 2018
    • DAIDO METAL COMPANY LTD
    • Shinichi SAKURAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID BEARING APPARATUS, MOTOR, AND DISK DRIVE APPARATUS
    • Publication number 20180315450
    • Publication date Nov 1, 2018
    • NIDEC CORPORATION
    • Takumi SHIMOMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDROELECTRIC ENERGY SYSTEMS, AND RELATED COMPONENTS AND METHODS
    • Publication number 20180298876
    • Publication date Oct 18, 2018
    • OCEANA ENERGY COMPANY
    • Daniel E. POWER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...