with electromagnets acting in axial and radial direction

Patents Grantslast 30 patents

  • Information Patent Grant

    Thrust magnetic bearing and turbo compressor equipped with same

    • Patent number 11,313,376
    • Issue date Apr 26, 2022
    • Daikin Industries, Ltd.
    • Shouhei Yamasuso
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetic bearing and method for operating a magnetic bearing

    • Patent number 11,226,002
    • Issue date Jan 18, 2022
    • ThyssenKrupp Rothe Erde GmbH
    • Klaus Pantke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device

    • Patent number 10,487,875
    • Issue date Nov 26, 2019
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic actuator

    • Patent number 8,482,174
    • Issue date Jul 9, 2013
    • Calnetix Technologies, L.L.C.
    • Alexei V. Filatov
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing assembly for rotors

    • Patent number 8,269,388
    • Issue date Sep 18, 2012
    • Aktiebolaget SKF
    • Jeffrey Russell Smithanik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Communicating magnetic flux across a gap with a rotating body

    • Patent number 7,557,480
    • Issue date Jul 7, 2009
    • Calnetix, Inc.
    • Alexei V. Filatov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    Controlled radial magnetic bearing

    • Patent number 6,885,121
    • Issue date Apr 26, 2005
    • Sankyo Seiki Mfg. Co. Ltd.
    • Yohji Okada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combination radial and thrust magnetic bearing

    • Patent number 6,359,357
    • Issue date Mar 19, 2002
    • The United States of America as represented by the administrator of the Natio...
    • Kenneth A. Blumenstock
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Off-winding yarn by magnetic levitation

    • Patent number 6,010,092
    • Issue date Jan 4, 2000
    • BASF Corporation
    • Carl R. Holzer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electromagnetic rotary machine having magnetic bearing

    • Patent number 5,955,811
    • Issue date Sep 21, 1999
    • Chiba; Akira
    • Akira Chiba
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combined radial and axial magnetic bearings

    • Patent number 5,729,066
    • Issue date Mar 17, 1998
    • General Electric Company
    • Wen Liang Soong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing with constant-current source

    • Patent number 5,682,071
    • Issue date Oct 28, 1997
    • Mecos Traxler AG
    • Philip Buhler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing utilizing brushless generator

    • Patent number 5,572,079
    • Issue date Nov 5, 1996
    • Magnetic Bearing Technologies, Inc.
    • Joseph F. Pinkerton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic suspension device of a rotor placed in a sealed enclosure

    • Patent number 4,500,142
    • Issue date Feb 19, 1985
    • Societe Europeenne de Propulsion
    • Maurice Brunet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetically suspended type momentum ring assembly

    • Patent number 4,370,004
    • Issue date Jan 25, 1983
    • Mitsubishi Precision Co., Ltd.
    • Hiroshi Morikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Separating machine

    • Patent number 4,295,803
    • Issue date Oct 20, 1981
    • Omya GmbH
    • Ulrich Barthelmess
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    3458239

    • Patent number 3,458,239
    • Issue date Jul 29, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3155437

    • Patent number 3,155,437
    • Issue date Nov 3, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3146038

    • Patent number 3,146,038
    • Issue date Aug 25, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC BEARING AND METHOD FOR OPERATING A MAGNETIC BEARING

    • Publication number 20200011376
    • Publication date Jan 9, 2020
    • THYSSENKRUPP ROTHE ERDE GMBH
    • Klaus PANTKE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    MAGNETIC BEARING DEVICE

    • Publication number 20190063494
    • Publication date Feb 28, 2019
    • Shimadzu Corporation
    • Junichiro KOZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTROMAGNETIC ACTUATOR

    • Publication number 20120299422
    • Publication date Nov 29, 2012
    • CALNETIX, INC.
    • Alexei V. Filatov
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Magnetic bearing assembly for rotors

    • Publication number 20100194224
    • Publication date Aug 5, 2010
    • SKF USA Inc.
    • Jeffrey Russell Smithanik
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GENERATING ELECTROMAGNETIC FORCES

    • Publication number 20080246373
    • Publication date Oct 9, 2008
    • CALNETIX, INC.
    • Alexei V. Filatov
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Conical bearingless motor/generator

    • Publication number 20060238053
    • Publication date Oct 26, 2006
    • The University of Toledo
    • Peter E. Kascak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Magnetic suspension and drive system for rotating equipment

    • Publication number 20060214525
    • Publication date Sep 28, 2006
    • Ralph H. Jansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Conical bearingless motor/generator

    • Publication number 20050264118
    • Publication date Dec 1, 2005
    • Peter E. Kascak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Controlled radial magnetic bearing

    • Publication number 20040150278
    • Publication date Aug 5, 2004
    • Yohji Okada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...