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Details of the magnetic circuit

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  • F16C32/0459
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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 F16C32/00Bearings not otherwise provided for

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F16C32/0459Details of the magnetic circuit
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thrust magnetic bearing device
    • Patent number 11,592,059
    • Issue date Feb 28, 2023
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Ryoma Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing assembly having inner ventilation
    • Patent number 11,261,916
    • Issue date Mar 1, 2022
    • Nuovo Pignone SRL
    • Andrea Massini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic rotary drive and rotational device
    • Patent number 11,177,719
    • Issue date Nov 16, 2021
    • Levitronix GmbH
    • Thomas Holenstein
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rolling bearing device
    • Patent number 10,788,074
    • Issue date Sep 29, 2020
    • JTEKT Corporation
    • Yoshimichi Higashiyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetic bearing
    • Patent number 10,767,691
    • Issue date Sep 8, 2020
    • Carrier Corporation
    • Jagadeesh K. Tangudu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device and vacuum pump
    • Patent number 10,683,893
    • Issue date Jun 16, 2020
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thrust magnetic bearing for bias compensation
    • Patent number 10,001,165
    • Issue date Jun 19, 2018
    • Korea Institute of Machinery & Materials
    • Cheol-hoon Park
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus and method for magnetically unloading a rotor bearing
    • Patent number 9,892,839
    • Issue date Feb 13, 2018
    • Amber Kinetics, Inc.
    • Seth Robert Sanders
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Support for a movable element and lithography apparatus
    • Patent number 9,535,340
    • Issue date Jan 3, 2017
    • ASML Netherlands B.V.
    • Fidelus Adrianus Boon
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Magnetic bearing device
    • Patent number 9,041,265
    • Issue date May 26, 2015
    • IHI Corporation
    • Gen Kuwata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Split magnetic thrust bearing
    • Patent number 8,987,959
    • Issue date Mar 24, 2015
    • Dresser-Rand Company
    • Christopher Sortore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic centre-finding device with no magnet on the rotor and with...
    • Patent number 8,378,542
    • Issue date Feb 19, 2013
    • Thales
    • Damien Chassoulier
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Magnetic levitation motor and pump
    • Patent number 7,977,838
    • Issue date Jul 12, 2011
    • Iwaki Co., LTD
    • Hiroyuki Onuma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotor shaft for a magnetic bearing device
    • Patent number 7,884,521
    • Issue date Feb 8, 2011
    • Mecos Traxler AG
    • Philipp Buhler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Active magnetic bearing with automatic detection of the position th...
    • Patent number 7,719,151
    • Issue date May 18, 2010
    • Societe de Mecanique Magnetique
    • Yann Tremaudant
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing
    • Patent number 7,687,948
    • Issue date Mar 30, 2010
    • Christopher K. Sortore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lift magnet mechanism for flywheel power storage systems
    • Patent number 7,679,247
    • Issue date Mar 16, 2010
    • Beacon Power Corporation
    • Jimpo Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Device for magnetically suspending a rotor
    • Patent number 7,635,937
    • Issue date Dec 22, 2009
    • Societe de Mecanique Magnetique
    • Maurice Brunet
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetic bearing
    • Patent number 7,471,022
    • Issue date Dec 30, 2008
    • Christopher K. Sortore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic levitation motor
    • Patent number 6,933,644
    • Issue date Aug 23, 2005
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Hideki Kanebako
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Energy storage flywheel with minimum power magnetic bearings and mo...
    • Patent number 6,897,587
    • Issue date May 24, 2005
    • Calnetix
    • Patrick T. McMullen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Structure of reflux fan for excimer laser apparatus
    • Patent number 6,813,301
    • Issue date Nov 2, 2004
    • NTN Corporation
    • Takayoshi Ozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Excimer laser apparatus
    • Patent number 6,809,448
    • Issue date Oct 26, 2004
    • Ebara Corporation
    • Natsushi Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Permanent magnet turbo-generator having magnetic bearings
    • Patent number 6,608,418
    • Issue date Aug 19, 2003
    • Smiths Aerospace, Inc.
    • Mike Andres
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Composite-type electromagnet and radial magnetic bearing
    • Patent number 6,563,244
    • Issue date May 13, 2003
    • Seiko Instruments Inc.
    • Akira Yamauchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing type vacuum pump
    • Patent number 6,559,568
    • Issue date May 6, 2003
    • Seiko Instruments Inc.
    • Yasushi Maejima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic bearing and circulation fan apparatus
    • Patent number 6,519,273
    • Issue date Feb 11, 2003
    • Ebara Corporation
    • Shinichi Sekiguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device and a vacuum pump equipped with the same
    • Patent number 6,465,924
    • Issue date Oct 15, 2002
    • Seiko Instruments Inc.
    • Yasushi Maejima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic bearing device
    • Patent number 6,362,549
    • Issue date Mar 26, 2002
    • Seiko Instruments Inc.
    • Yongwei Shi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical rotary drive
    • Patent number 6,351,048
    • Issue date Feb 26, 2002
    • Levitronix LLC
    • Reto Schob
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR CONTROLLING A MAGNETIC BEARING AND ASSOCIATED SYSTEM
    • Publication number 20240093729
    • Publication date Mar 21, 2024
    • SKF MAGNETIC MECHATRONICS
    • Andre DEANDRADE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HARMONIC ELIMINATION CIRCUIT, POSITION DETECTION DEVICE, MAGNETIC B...
    • Publication number 20230332625
    • Publication date Oct 19, 2023
    • EDWARDS JAPAN LIMITED
    • Toshiaki Kawashima
    • G01 - MEASURING TESTING
  • Information Patent Application

    A CONTROL SYSTEM FOR CONTROLLING A MAGNETIC SUSPENSION SYSTEM
    • Publication number 20230207176
    • Publication date Jun 29, 2023
    • SPINDRIVE OY
    • Alexander SMIRNOV
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DESIGN METHOD FOR SIX-POLE HYBRID MAGNETIC BEARING WITH SYMMETRICAL...
    • Publication number 20230016862
    • Publication date Jan 19, 2023
    • HUAIYIN INSTITUTE OF TECHNOLOGY
    • Xiaoting YE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DISPLACEMENT CORRECTION APPARATUS, MAGNETIC LEVITATION BEARING SYST...
    • Publication number 20210376775
    • Publication date Dec 2, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Weilin GUO
    • G01 - MEASURING TESTING
  • Information Patent Application

    THRUST MAGNETIC BEARING DEVICE
    • Publication number 20200340525
    • Publication date Oct 29, 2020
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Ryoma YAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC ROTARY DRIVE AND ROTATIONAL DEVICE
    • Publication number 20190356195
    • Publication date Nov 21, 2019
    • Levitronix GmbH
    • Thomas HOLENSTEIN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FLYWHEEL ENERGY STORAGE SYSTEM
    • Publication number 20190203802
    • Publication date Jul 4, 2019
    • KAZAK TECHNOLOGIES, INC.
    • Michael McAleenan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLYWHEEL ENERGY STORAGE SYSTEM
    • Publication number 20190203803
    • Publication date Jul 4, 2019
    • KAZAK TECHNOLOGIES, INC.
    • Michael McAleenan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING BEARING DEVICE
    • Publication number 20190093704
    • Publication date Mar 28, 2019
    • JTEKT Corporation
    • Yoshimichi HIGASHIYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETIC BEARING DEVICE AND VACUUM PUMP
    • Publication number 20180238386
    • Publication date Aug 23, 2018
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Apparatus and Method for Magnetically Unloading a Rotor Bearing
    • Publication number 20180190418
    • Publication date Jul 5, 2018
    • Amber Kinetics, Inc.
    • Seth Robert Sanders
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYMMETRICAL ELECTROMAGNETIC ACTUATOR
    • Publication number 20150330444
    • Publication date Nov 19, 2015
    • GENERAL ELECTRIC COMPANY
    • Zhiyang Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THRUST MAGNETIC BEARING FOR BIAS COMPENSATION
    • Publication number 20150316097
    • Publication date Nov 5, 2015
    • Korea Institute of Machinery and Materials
    • Cheol-hoon PARK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUPPORT FOR A MOVABLE ELEMENT AND LITHOGRAPHY APPARATUS
    • Publication number 20150205210
    • Publication date Jul 23, 2015
    • ASML NETHERLANDS B.V.
    • Fidelus Adrianus Boon
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SYSTEM AND METHOD FOR PERFORMING MAGNETIC LEVITATION IN AN ENERGY S...
    • Publication number 20130207496
    • Publication date Aug 15, 2013
    • SPINLECTRIX INC.
    • Jonathan Forrest Garber
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Split Magnetic Thrust Bearing
    • Publication number 20110316376
    • Publication date Dec 29, 2011
    • SYNCHRONY, INC.
    • Christopher Sortore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETIC BEARING DEVICE
    • Publication number 20110101808
    • Publication date May 5, 2011
    • IHI Corporation
    • Gen Kuwata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BEARINGLESS MOTOR
    • Publication number 20100231076
    • Publication date Sep 16, 2010
    • Akira Chiba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETIC BEARING DEVICE
    • Publication number 20100072846
    • Publication date Mar 25, 2010
    • IHI Corporation
    • Osamu Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTATING ELECTRIC MACHINE
    • Publication number 20100033046
    • Publication date Feb 11, 2010
    • Akira Chiba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETIC CENTRE-FINDING DEVICE WITH NO MAGNET ON THE ROTOR AND WITH...
    • Publication number 20100026120
    • Publication date Feb 4, 2010
    • THALES
    • Damien Chassoulier
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    MAGNETIC LEVITATION MOTOR AND PUMP
    • Publication number 20090121571
    • Publication date May 14, 2009
    • IWAKI CO., LTD.
    • Hiroyuki Onuma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Magnetic Bearing
    • Publication number 20090039740
    • Publication date Feb 12, 2009
    • Christopher K. Sortore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lift magnet mechanism for flywheel power storage systems
    • Publication number 20080315696
    • Publication date Dec 25, 2008
    • Jimpo Wang
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Linear/Rotary Drive Assembly
    • Publication number 20080289440
    • Publication date Nov 27, 2008
    • SIEMENS AKTIENGESELLSCHAFT
    • Joachim Denk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotor Shaft for a Magnetic Bearing Device
    • Publication number 20080185928
    • Publication date Aug 7, 2008
    • Mecos Traxler AG
    • Philipp Buhler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Magnetic bearing
    • Publication number 20080073993
    • Publication date Mar 27, 2008
    • Christopher K. Sortore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Active Magnetic Bearing With Automatic Detection Of The Position Th...
    • Publication number 20070195479
    • Publication date Aug 23, 2007
    • Yann Tremaudant
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Device for magnetically suspending a rotor
    • Publication number 20070164627
    • Publication date Jul 19, 2007
    • Maurice Brunet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...