TREA

Channels or passages to recirculate the liquid in the bearing

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Industry

  • CPC
  • F16C33/1085
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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 F16C33/00Parts of bearings Special methods for making bearings or parts thereof

Current Industry

F16C33/1085Channels or passages to recirculate the liquid in the bearing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Externally pressurized oil-free freon bearing
    • Patent number 11,619,263
    • Issue date Apr 4, 2023
    • New Way Machine Components, Inc.
    • Andrew Devitt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tilting-pad bearing and method of manufacturing thereof
    • Patent number 11,319,988
    • Issue date May 3, 2022
    • Nuovo Pignone Tecnologie Srl
    • Alice Innocenti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Journal Device and rotary machine
    • Patent number 11,143,242
    • Issue date Oct 12, 2021
    • MITSUBISHI POWER, LTD.
    • Tanehiro Shinohara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Moving body guiding device
    • Patent number 11,131,342
    • Issue date Sep 28, 2021
    • Makino Milling Machine Co., Ltd.
    • Yoshio Hoshi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Squeeze film damper bearing and rotary machine including the same
    • Patent number 11,111,956
    • Issue date Sep 7, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Teruaki Yamawaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil bath type bearing device and rotary machine
    • Patent number 11,060,561
    • Issue date Jul 13, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Shimpei Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gear pump journal bearing lubrication flow feed
    • Patent number 11,060,560
    • Issue date Jul 13, 2021
    • EATON INTELLIGENT POWER LIMITED
    • Martin A. Clements
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bearing device and rotary machine
    • Patent number 11,035,404
    • Issue date Jun 15, 2021
    • MITSUBISHI POWER, LTD.
    • Takashi Nakano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid metal bearing assembly and method for operating said liquid...
    • Patent number 11,017,977
    • Issue date May 25, 2021
    • GE PRECISION HEALTHCARE LLC
    • Ian Hunt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Turbocharger bearing
    • Patent number 10,954,996
    • Issue date Mar 23, 2021
    • GM Global Technology Operations LLC
    • Louis P. Begin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pad bearing and rotary machine
    • Patent number 10,907,681
    • Issue date Feb 2, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Eiji Konishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing structure and turbocharger
    • Patent number 10,865,833
    • Issue date Dec 15, 2020
    • IHI Corporation
    • Hideyuki Kojima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Balancer device and lubricating system for oil pump and balancer sh...
    • Patent number 10,851,685
    • Issue date Dec 1, 2020
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Masaharu Kitamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing bushing with radial depressions and plateau surfaces
    • Patent number 10,816,036
    • Issue date Oct 27, 2020
    • BMTS Technology GmbH & Co. KG
    • Ruediger Kleinschmidt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Microfluidic-assisted hydrodynamic lubrication system and method
    • Patent number 10,774,875
    • Issue date Sep 15, 2020
    • National-Oilwell Varco, L.P.
    • Hamid Sadabadi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid bearing assembly
    • Patent number 10,774,874
    • Issue date Sep 15, 2020
    • General Electric Company
    • Sean Christopher Binion
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotating part supporting structure for engine
    • Patent number 10,753,313
    • Issue date Aug 25, 2020
    • Mazda Motor Corporation
    • Masaaki Okagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid dynamic bearing device, motor, and disk drive device
    • Patent number 10,612,584
    • Issue date Apr 7, 2020
    • Nidec Corporation
    • Kazuhiro Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Turbocharger having thrust bearing with biased oil flow
    • Patent number 10,590,946
    • Issue date Mar 17, 2020
    • BorgWarner Inc.
    • Andrew Day
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gear pump bearing
    • Patent number 10,578,160
    • Issue date Mar 3, 2020
    • Rolls-Royce PLC
    • Jonathan Masters
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Efficiency journal bearing
    • Patent number 10,539,182
    • Issue date Jan 21, 2020
    • Waukesha Bearings Corporation
    • Barry Blair
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reversible spiral groove journal bearing for use on standard and re...
    • Patent number 10,495,140
    • Issue date Dec 3, 2019
    • BorgWarner Inc.
    • Shaun C. Hinds
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bearing with lightweight backing substrate
    • Patent number 10,495,141
    • Issue date Dec 3, 2019
    • GM Global Technology Operations LLC
    • Daniel J Wilson
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Hydrodynamic bearing
    • Patent number 10,443,651
    • Issue date Oct 15, 2019
    • Flender-Graffenstaden S.A.S.
    • Thomas Gaulier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Assembly of tube and structure crossing multi chambers
    • Patent number 10,344,983
    • Issue date Jul 9, 2019
    • Pratt & Whitney Canada Corp.
    • Guy Bouchard
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Floating bush bearing device and turbocharger provided with the bea...
    • Patent number 10,330,152
    • Issue date Jun 25, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Takaya Futae
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vertical bearing device
    • Patent number 10,323,690
    • Issue date Jun 18, 2019
    • Daido Metal Company Ltd.
    • Kwangik Na
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating bush bearing device and supercharger provided with the same
    • Patent number 10,288,112
    • Issue date May 14, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Takaya Futae
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tilting-pad bearing and turbo compressor
    • Patent number 10,247,239
    • Issue date Apr 2, 2019
    • IHI Rotating Machinery Engineering Co., Ltd.
    • Atsushi Minegishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMAL ZONE COOLING IN A BEARING COMPARTMENT
    • Publication number 20240151266
    • Publication date May 9, 2024
    • RTX Corporation
    • Christopher D. Ramsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL PASSAGE BUILT INTO BEARING COMPARTMENT SPRING
    • Publication number 20240151267
    • Publication date May 9, 2024
    • RTX Corporation
    • Lawrence A. Binek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING, SPINDLE MOTOR, HARD DISK DRIVE DEVICE
    • Publication number 20230175549
    • Publication date Jun 8, 2023
    • MINEBEA MITSUMI INC.
    • Tadashi AKAHORI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    JOURNAL BEARING AND ROTARY APPLIANCE USING A JOURNAL BEARING
    • Publication number 20230115499
    • Publication date Apr 13, 2023
    • Mitsubishi Electric Corporation
    • Naokatsu TAKARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tilting Pad Bearing and Corresponding Hot Oil Drainer
    • Publication number 20220373021
    • Publication date Nov 24, 2022
    • MIBA INDUSTRIAL BEARINGS GERMANY OSTERODE GMBH
    • Abdelhakim LAABID
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIQUID GUIDING STRUCTURE FOR FLUID DYNAMIC PRESSURE BEARING
    • Publication number 20220018395
    • Publication date Jan 20, 2022
    • John Wun-Chang Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NACELLE FOR A WIND TURBINE
    • Publication number 20210388820
    • Publication date Dec 16, 2021
    • Miba Gleitlager Austria GmbH
    • Johannes Sebastian HOELZL
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOCHARGER BEARING
    • Publication number 20200408247
    • Publication date Dec 31, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Louis P. Begin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BALANCER DEVICE AND LUBRICATING SYSTEM FOR OIL PUMP AND BALANCER SH...
    • Publication number 20200018198
    • Publication date Jan 16, 2020
    • Hitachi Automotive Systems, Ltd.
    • Masaharu KITAMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE, MOTOR, AND DISK DRIVE DEVICE
    • Publication number 20200003254
    • Publication date Jan 2, 2020
    • NIDEC CORPORATION
    • Kazuhiro SATO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TILTING-PAD BEARING AND METHOD OF MANUFACTURING THEREOF
    • Publication number 20190293115
    • Publication date Sep 26, 2019
    • Nuovo Pignone Tecnologie S.r.l.
    • Alice INNOCENTI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PAD BEARING AND ROTARY MACHINE
    • Publication number 20190277338
    • Publication date Sep 12, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Eiji KONISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lubricant Circulating Pump For Electrical Submersible Pump Motor
    • Publication number 20190186245
    • Publication date Jun 20, 2019
    • BAKER HUGHES, A GE COMPANY, LLC
    • Mark L. Bellmyer
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MICROFLUIDIC-ASSISTED HYDRODYNAMIC LUBRICATION SYSTEM AND METHOD
    • Publication number 20180372157
    • Publication date Dec 27, 2018
    • National-Oilwell Varco, L.P.
    • Hamid SADABADI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC BEARING
    • Publication number 20180355916
    • Publication date Dec 13, 2018
    • THOMAS GAULIER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Efficiency Journal Bearing
    • Publication number 20180291958
    • Publication date Oct 11, 2018
    • WAUKESHA BEARINGS CORPORATION
    • Barry Blair
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOATING BUSH BEARING DEVICE AND SUPERCHARGER PROVIDED WITH THE SAME
    • Publication number 20180258984
    • Publication date Sep 13, 2018
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGERS1 LTD.
    • Takaya FUTAE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION TEST FIXTURE
    • Publication number 20180238385
    • Publication date Aug 23, 2018
    • TEAM CORPORATION
    • Douglas A. Lund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20180003228
    • Publication date Jan 4, 2018
    • JTEKT Corporation
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPERED ROLLER BEARING
    • Publication number 20180003229
    • Publication date Jan 4, 2018
    • JTEKT Corporation
    • Junji MURATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TAPER ROLLER BEARING
    • Publication number 20170298989
    • Publication date Oct 19, 2017
    • JTEKT CORPORATION
    • Shigeo KAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REVERSIBLE SPIRAL GROOVE JOURNAL BEARING FOR USE ON STANDARD AND RE...
    • Publication number 20170108035
    • Publication date Apr 20, 2017
    • BorgWarner Inc.
    • Shaun C. Hinds
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADJUSTABLE GAP FOR A FLUID DYNAMIC BEARING
    • Publication number 20170002859
    • Publication date Jan 5, 2017
    • SEAGATE TECHNOLOGY LLC
    • Norbert Steven Parsoneault
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    BEARING ASSEMBLIES, APPARATUSES, AND MOTOR ASSEMBLIES USING THE SAME
    • Publication number 20160186805
    • Publication date Jun 30, 2016
    • US Synthetic Corporation
    • S. Barrett Peterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TILTING-PAD BEARING AND TURBO COMPRESSOR
    • Publication number 20160123391
    • Publication date May 5, 2016
    • IHI Corporation
    • Atsushi MINEGISHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIGHT HOLLOWED SPHERICAL PLAIN BEARING
    • Publication number 20150337896
    • Publication date Nov 26, 2015
    • SKF AEROSPACE FRANCE S.A.S.
    • Camille DAYOT
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FLOATING BUSH BEARING DEVICE AND SUPERCHARGER INCLUDING THE SAME
    • Publication number 20150330442
    • Publication date Nov 19, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Takaya FUTAE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOCHARGER BEARING HOUSING OIL GROOVE
    • Publication number 20150285301
    • Publication date Oct 8, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Louis P. Begin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR
    • Publication number 20150192171
    • Publication date Jul 9, 2015
    • DELTA ELECTRONICS, INC.
    • Cheng-Hsien YEH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL DEVICE COMPRISING A BEARING AND A LUBRICATION SYSTEM, IM...
    • Publication number 20150176645
    • Publication date Jun 25, 2015
    • SKF AEROSPACE FRANCE
    • Thomas DOKI-THONON
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR