the liquid being retained in a gap

Patents Grantslast 30 patents

  • Information Patent Grant

    Floating-sleeve hybrid fluid bearing

    • Patent number 12,104,644
    • Issue date Oct 1, 2024
    • Industry-University Cooperation Foundation Hanyang University Erica Campus
    • Keun Ryu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slim fan and oil bearing structure of fan

    • Patent number 11,674,524
    • Issue date Jun 13, 2023
    • Champ Tech Optical (Foshan) Corporation
    • Yong-Kang Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wind turbine

    • Patent number 11,525,478
    • Issue date Dec 13, 2022
    • ThyssenKrupp Rothe Erde GmbH
    • Bernd Lüneburg
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydro-magnetic linear actuator

    • Patent number 11,467,065
    • Issue date Oct 11, 2022
    • Libertine FPE LTD.
    • Edward Haynes
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear compressor

    • Patent number 11,261,856
    • Issue date Mar 1, 2022
    • LG Electronics Inc.
    • Kwangwoon Ahn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear compressor

    • Patent number 11,231,025
    • Issue date Jan 25, 2022
    • LG Electronics Inc.
    • Kwangwoon Ahn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    Motor having shock-proof design

    • Patent number 10,900,516
    • Issue date Jan 26, 2021
    • Delta Electronics, Inc.
    • Cheng-Hsien Yeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor having shock-proof design

    • Patent number 10,823,225
    • Issue date Nov 3, 2020
    • Delta Electronics, Inc.
    • Cheng-Hsien Yeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and laser device for forming grooves in bearing surfaces, an...

    • Patent number 10,654,128
    • Issue date May 19, 2020
    • BorgWarner, Inc.
    • David Ledger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bearing apparatus, motor, and fan motor

    • Patent number 10,590,989
    • Issue date Mar 17, 2020
    • Nidec Corporation
    • Kunio Sakurada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Foil bearing

    • Patent number 10,480,568
    • Issue date Nov 19, 2019
    • NTN Corporation
    • Masato Yoshino
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compact bearing assemblies including superhard bearing surfaces, be...

    • Patent number 10,458,470
    • Issue date Oct 29, 2019
    • U.S. Synthetic Corporation
    • S. Barrett Peterson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Non-contacting seals for geared gas turbine engine bearing compartm...

    • Patent number 10,443,443
    • Issue date Oct 15, 2019
    • United Technologies Corporation
    • M. Rifat Ullah
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-arc bearing and turbocharger

    • Patent number 10,393,010
    • Issue date Aug 27, 2019
    • IHI Corporation
    • Akihiro Ueda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Non-contacting seals for geared gas turbine engine bearing compartm...

    • Patent number 10,352,195
    • Issue date Jul 16, 2019
    • United Technologies Corporation
    • M. Rifat Ullah
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compact bearing assemblies including superhard bearing surfaces, be...

    • Patent number 10,260,560
    • Issue date Apr 16, 2019
    • U.S. Synthetic Corporation
    • S. Barrett Peterson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Liquid metal bearing

    • Patent number 9,890,812
    • Issue date Feb 13, 2018
    • Siemens Aktiengesellschaft
    • Ronald Dittrich
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sliding component

    • Patent number 9,850,953
    • Issue date Dec 26, 2017
    • Eagle Industry Co., Ltd.
    • Yuichiro Tokunaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dynamic pressure bearing apparatus and fan

    • Patent number 9,822,787
    • Issue date Nov 21, 2017
    • Nidec Corporation
    • Tomotsugu Sugiyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Optical imaging probe

    • Patent number 9,709,749
    • Issue date Jul 18, 2017
    • Namiki Seimitsu Houseki Kabushiki Kaisha
    • Hiroshi Yamazaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Folded fluid channel for a fluid dynamic bearing

    • Patent number 9,644,675
    • Issue date May 9, 2017
    • Seagate Technology LLC
    • Lynn B. Le
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-contacting seals for geared gas turbine engine bearing compartm...

    • Patent number 9,574,459
    • Issue date Feb 21, 2017
    • United Technologies Corporation
    • M. Rifat Ullah
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sliding component

    • Patent number 9,470,267
    • Issue date Oct 18, 2016
    • Eagle Industry Co., Ltd.
    • Yuichiro Tokunaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide bearing device

    • Patent number 9,470,265
    • Issue date Oct 18, 2016
    • Rolls-Royce Deutschland Ltd & Co KG
    • Rudolf Lueck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid bearing apparatus including dynamic pressure grooves with str...

    • Patent number 9,422,974
    • Issue date Aug 23, 2016
    • Nidec Corporation
    • Kazuyoshi Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compact bearing assemblies including superhard bearing surfaces, be...

    • Patent number 9,410,576
    • Issue date Aug 9, 2016
    • U.S. Synthetic Corporation
    • S. Barrett Peterson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Folded fluid channel for a fluid dynamic bearing motor

    • Patent number 9,366,289
    • Issue date Jun 14, 2016
    • Seagate Technology LLC
    • Lynn B Le
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adhesive height setting

    • Patent number 9,311,955
    • Issue date Apr 12, 2016
    • Seagate Technology LLC
    • Paco Flores
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR A LIQUID METAL BEARING ASSEMBLY FILL PORT A...

    • Publication number 20250006450
    • Publication date Jan 2, 2025
    • GE Precision Healthcare LLC
    • Eric J Lubar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR LIQUID METAL BEARING ASSEMBLY

    • Publication number 20250006449
    • Publication date Jan 2, 2025
    • GE Precision Healthcare LLC
    • Andrew T. Triscari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETO-RHEOLOGICAL ROTATING LOAD DEVICE AND METHOD OF CONTROLLING...

    • Publication number 20230392667
    • Publication date Dec 7, 2023
    • CK MATERIALS LAB CO., LTD.
    • Hyeong Jun KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GUIDE APPARATUS AND GUIDE STRUCTURE

    • Publication number 20230182247
    • Publication date Jun 15, 2023
    • THK CO., LTD.
    • Hiroyuki Kishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLOATING-SLEEVE HYBRID FLUID BEARING

    • Publication number 20220275832
    • Publication date Sep 1, 2022
    • Industry-University Cooperation Foundation Hanyang University ERICA Campus
    • Keun RYU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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 MEMBER

    • Publication number 20220042602
    • Publication date Feb 10, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIM FAN AND OIL BEARING STRUCTURE OF FAN

    • Publication number 20210348621
    • Publication date Nov 11, 2021
    • CHAMP TECH OPTICAL (FOSHAN) CORPORATION
    • YONG-KANG ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARING ARRANGEMENT FOR A WIND TURBINE AND WIND TURBINE

    • Publication number 20200362832
    • Publication date Nov 19, 2020
    • Siemens Gamesa Renewable Energy A/S
    • Frank Bak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTOR HAVING SHOCK-PROOF DESIGN

    • Publication number 20190226523
    • Publication date Jul 25, 2019
    • Delta Electronics, Inc.
    • Cheng-Hsien YEH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MOTOR HAVING SHOCK-PROOF DESIGN

    • Publication number 20190226522
    • Publication date Jul 25, 2019
    • Delta Electronics, Inc.
    • Cheng-Hsien YEH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPACT BEARING ASSEMBLIES INCLUDING SUPERHARD BEARING SURFACES, BE...

    • Publication number 20190195279
    • Publication date Jun 27, 2019
    • US Synthetic Corporation
    • S. Barrett Peterson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING APPARATUS, MOTOR, AND FAN MOTOR

    • Publication number 20190093705
    • Publication date Mar 28, 2019
    • NIDEC CORPORATION
    • Kunio SAKURADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METALLIC LINED TRUNNION BEARING FOR AIRCRAFT LANDING GEAR

    • Publication number 20180363704
    • Publication date Dec 20, 2018
    • Schaublin SA
    • Dave Coombe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NON-CONTACTING SEALS FOR GEARED GAS TURBINE ENGINE BEARING COMPART...

    • Publication number 20180223690
    • Publication date Aug 9, 2018
    • United Technologies Corporation
    • M. Rifat Ullah
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND LASER DEVICE FOR FORMING GROOVES IN BEARING SURFACES, AN...

    • Publication number 20170028509
    • Publication date Feb 2, 2017
    • BorgWarner Inc.
    • DAVID LEDGER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMPACT BEARING ASSEMBLIES INCLUDING SUPERHARD BEARING SURFACES, BE...

    • Publication number 20160327088
    • Publication date Nov 10, 2016
    • US Synthetic Corporation
    • S. Barrett Peterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SINTERED BEARING AND METHOD OF MANUFACTURING SAME

    • Publication number 20160138651
    • Publication date May 19, 2016
    • NTN Corporation
    • Tetsuya KURIMURA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Fluid-Dynamic Bearing System

    • Publication number 20160115995
    • Publication date Apr 28, 2016
    • MINEBEA CO., LTD.
    • Thomas FUSS
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DRAIN PROOF BEARING ASSEMBLY

    • Publication number 20160097426
    • Publication date Apr 7, 2016
    • John Wun-Chang Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDE BEARING DEVICE

    • Publication number 20160032968
    • Publication date Feb 4, 2016
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Rudolf LUECK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OPTICAL IMAGING PROBE

    • Publication number 20150338580
    • Publication date Nov 26, 2015
    • NAMIKI SEIMITSU HOUSEKI KABUSHIKI KAISHA
    • Hiroshi YAMAZAKI
    • G02 - OPTICS
  • Information Patent Application

    Gap Sensing Method For Fluid Film Bearings

    • Publication number 20150276368
    • Publication date Oct 1, 2015
    • Marc Hadarik
    • G01 - MEASURING TESTING
  • Information Patent Application

    Liquid Metal Journal Bearing

    • Publication number 20150240869
    • Publication date Aug 27, 2015
    • Christoph Dummert
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTATING DEVICE

    • Publication number 20150235667
    • Publication date Aug 20, 2015
    • SAMSUNG ELECTRO-MECHANICS JAPAN ADVANCED TECH. CO. LTD.
    • Ryusuke SUGIKI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SPINDLE MOTOR AND HARD DISK DRIVE INCLUDING THE SAME

    • Publication number 20150194181
    • Publication date Jul 9, 2015
    • Samsung Electro-Mechanics Co., Ltd.
    • Dong Hyun LEE
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    COMPACT BEARING ASSEMBLIES INCLUDING SUPERHARD BEARING SURFACES, BE...

    • Publication number 20150152915
    • Publication date Jun 4, 2015
    • US Synthetic Corporation
    • S. Barrett Peterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE AND MOTOR WITH SAME

    • Publication number 20150147010
    • Publication date May 28, 2015
    • NTN Corporation
    • Shinji Komatsubara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Liquid Metal Bearing

    • Publication number 20150049861
    • Publication date Feb 19, 2015
    • Ronald Dittrich
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DYNAMIC PRESSURE BEARING APPARATUS AND FAN

    • Publication number 20150030481
    • Publication date Jan 29, 2015
    • NIDEC CORPORATION
    • Tomotsugu Sugiyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...