TREA

by a magnetic field

Follow

Industry

  • CPC
  • F16C33/746
This industry / category may be too specific. Please go to a parent level for more data

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

F16C33/746by a magnetic field
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Self-healing bearing device using electric or magnetic fluids
    • Patent number 11,976,690
    • Issue date May 7, 2024
    • BIFRÖST RESEARCH AND DEVELOPMENT B.V.
    • Stefan George Emile Lampaert
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Turbomachine with internal bearing and rotor-spline interface cooli...
    • Patent number 11,441,487
    • Issue date Sep 13, 2022
    • Concepts NREC, LLC
    • Kevin D. Fairman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Magnetic liquid sealing device having heat conductive rod and heat...
    • Patent number 11,174,947
    • Issue date Nov 16, 2021
    • Tsinghua University
    • Decai Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic fluid seal
    • Patent number 10,378,587
    • Issue date Aug 13, 2019
    • EAGLEBURGMANN JAPAN CO., LTD.
    • Kazuhiko Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealed bearing assembly with swing and movement
    • Patent number 9,835,254
    • Issue date Dec 5, 2017
    • APPLIED NANO TECHNOLOGY SCIENCE, INC.
    • Min-Su Hsiao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor
    • Patent number 8,564,164
    • Issue date Oct 22, 2013
    • Samsung Electro-Mechanics Co., Ltd.
    • Ju Ho Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cooling fan with magnetic liquid
    • Patent number 6,567,268
    • Issue date May 20, 2003
    • Hsin-Mao Hsieh
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric spindle motor with magnetic bearing and hydrodynamic bearing
    • Patent number 6,545,378
    • Issue date Apr 8, 2003
    • Data Storage Institute
    • Shixin Chen
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Spindle device having a dynamic-pressure-fluid bearing
    • Patent number 6,404,586
    • Issue date Jun 11, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Katsunori Sakuragi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle device having a dynamic-pressure-fluid bearing
    • Patent number 6,301,074
    • Issue date Oct 9, 2001
    • Matsushita Electric Industrial Co. Ltd.
    • Katsunori Sakuragi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spindle device having a dynamic-pressure-fluid bearing
    • Patent number 6,219,199
    • Issue date Apr 17, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Katsunori Sakuragi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas dynamic pressure bearing apparatus
    • Patent number 6,147,424
    • Issue date Nov 14, 2000
    • Sankyo Seiki Mfg. Co., Ltd.
    • Masato Gomyo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing apparatus and method of manufacturing it
    • Patent number 6,010,246
    • Issue date Jan 4, 2000
    • Sankyo Seiki Mfg. Co., Ltd.
    • Masato Gomyo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for use in a motor
    • Patent number 5,828,795
    • Issue date Oct 27, 1998
    • Sankyo Seiki Mfg. Co., Ltd.
    • Toshihiko Miyakoshi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor having dynamic pressure bearing device
    • Patent number 5,789,836
    • Issue date Aug 4, 1998
    • Sankyo Seiko Mfg. Co., Ltd.
    • Masamichi Hayakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing apparatus and method for manufacturing same
    • Patent number 5,743,656
    • Issue date Apr 28, 1998
    • Sankyo Seiki Mfg. Co. Ltd.
    • Masato Gomyo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing seal system
    • Patent number 5,667,309
    • Issue date Sep 16, 1997
    • Sankyo Seiki Mfg. Co., Ltd.
    • Tamotsu Nose
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid bearing unit and manufactured method thereof
    • Patent number 5,628,569
    • Issue date May 13, 1997
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Masamichi Hayakawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary body bearing apparatus, motor and polygon mirror motor
    • Patent number 5,541,462
    • Issue date Jul 30, 1996
    • Hitachi, Ltd.
    • Katsutoshi Nii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-contained low power fluid bearing and bearing seal
    • Patent number 5,161,900
    • Issue date Nov 10, 1992
    • International Business Machines, Corp.
    • Zine-Eddine Bougathou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic fluid bearing apparatus and motor having magnetic fluid be...
    • Patent number 5,108,198
    • Issue date Apr 28, 1992
    • Hitachi, Ltd.
    • Katsutoshi Nii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing and friction bearing unit containing a magnetic fluid
    • Patent number 5,100,159
    • Issue date Mar 31, 1992
    • SKF Industrial Trading and Development Co. B.V.
    • Johan C. M. Bras
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diamagnetic colloids based seals
    • Patent number 5,047,392
    • Issue date Sep 10, 1991
    • Troy Investments Inc.
    • Aharon Z. Hed
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing apparatus
    • Patent number 4,938,611
    • Issue date Jul 3, 1990
    • Hitachi, Ltd.
    • Katsutoshi Nii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrostatic bearing utilizing a ferromagnetic fluid
    • Patent number 4,809,354
    • Issue date Feb 28, 1989
    • Nippon Seiko Kabushiki Kaisha
    • Sousuke Kawashima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Static pressure bearing
    • Patent number 4,749,283
    • Issue date Jun 7, 1988
    • Canon Kabushiki Kaisha
    • Takao Yokomatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid seal with shaft excursion compensation
    • Patent number 4,671,677
    • Issue date Jun 9, 1987
    • Mechanical Technology Incorporated
    • Hooshang Heshmat
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ferrofluid thrust and radial bearing assembly
    • Patent number 4,526,484
    • Issue date Jul 2, 1985
    • Ferrofluidics Corporation
    • Philip Stahl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary head assembly having fluid thrust and radial bearings
    • Patent number 4,490,759
    • Issue date Dec 25, 1984
    • Matsushita Electric Industrial Co., Ltd.
    • Teruo Maruyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnet structure
    • Patent number 4,451,811
    • Issue date May 29, 1984
    • Litton Systems, Inc.
    • George J. Hoffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents