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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for stopping a magnetic suspension centrifuge

    • Patent number 10,850,287
    • Issue date Dec 1, 2020
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Yan Li
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • 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

    Magnetic bearing device and vacuum pump

    • Patent number 10,359,046
    • Issue date Jul 23, 2019
    • Edwards Japan Limited
    • Toshiaki Kawashima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrodynamically finished plain bearings

    • Patent number 10,274,011
    • Issue date Apr 30, 2019
    • Goodrich Corporation
    • William Edward Bialke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lubricant for roller bearings, roller bearing and method for produc...

    • Patent number 10,273,429
    • Issue date Apr 30, 2019
    • Aktiébolaget SKF
    • Cornelia Haag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refractory bearing

    • Patent number 10,145,414
    • Issue date Dec 4, 2018
    • McDanel Advanced Ceramic Technologies
    • John Dodsworth
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Joint bearing lubricant system

    • Patent number 9,856,914
    • Issue date Jan 2, 2018
    • The Boeing Company
    • Daniel J. Kane
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method of dynamic balancing for magnetic levitation molecular pump

    • Patent number 9,479,035
    • Issue date Oct 25, 2016
    • KYKY TECHNOLOGY CO., LTD.
    • Kai Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Bearing system

    • Patent number 9,464,668
    • Issue date Oct 11, 2016
    • Wieland-Werke AG
    • Gerhard Thumm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Telescopic shaft and manufacturing method thereof

    • Patent number 9,446,782
    • Issue date Sep 20, 2016
    • NSK Ltd.
    • Yoshifumi Kurokawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Method and system for tensioning park brake cables

    • Patent number 9,347,482
    • Issue date May 24, 2016
    • GM Global Technology Operations LLC
    • Raymond J. Sapienza
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Joint bearing lubricant system

    • Patent number 9,140,302
    • Issue date Sep 22, 2015
    • The Boeing Company
    • Daniel J. Kane
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method and device for starting an electric machine with a magnetica...

    • Patent number 7,919,947
    • Issue date Apr 5, 2011
    • Oerlikon Textile GmbH & Co. KG
    • Nour-Eddine Balboul
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for operating an electromotive drive

    • Patent number 7,843,098
    • Issue date Nov 30, 2010
    • Oerlikon Textile GmbH & Co. KG
    • Norbert Coenen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Controllable magnetic bearing apparatus and method for determining...

    • Patent number 6,787,955
    • Issue date Sep 7, 2004
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device

    • Patent number 6,653,756
    • Issue date Nov 25, 2003
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetic bearing device and magnetic bearing control device

    • Patent number 6,606,536
    • Issue date Aug 12, 2003
    • Seiko Instruments Inc.
    • Mitsuto Aso
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing arrangement for an open-end spinning device

    • Patent number 6,516,601
    • Issue date Feb 11, 2003
    • W. Schlafhorst AG & Co.
    • Norbert Coenen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device

    • Patent number 6,404,088
    • Issue date Jun 11, 2002
    • Ebara Corporation
    • Toshimitsu Barada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Viscosity compensation by spindle motor pre-heating

    • Patent number 6,400,522
    • Issue date Jun 4, 2002
    • Seagate Technology LLC
    • Gene Emmett Milligan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing device and method of starting the device

    • Patent number 6,348,749
    • Issue date Feb 19, 2002
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Initial adjustment circuit and initial adjustment method of magneti...

    • Patent number 6,259,178
    • Issue date Jul 10, 2001
    • NTN Corporation
    • Nobuyuki Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control magnetic bearing

    • Patent number 6,215,218
    • Issue date Apr 10, 2001
    • Koyo Seiko Co., Ltd.
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapered roller bearing

    • Patent number 6,086,261
    • Issue date Jul 11, 2000
    • NTN Corporation
    • Kazufumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing spindle device for machine tools

    • Patent number 5,772,564
    • Issue date Jun 30, 1998
    • Koyo Seiko Co., Ltd.
    • Manabu Taniguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Light scanning device

    • Patent number 5,469,289
    • Issue date Nov 21, 1995
    • Brother Kogyo Kabushiki Kaisha
    • Naoto Iwao
    • G02 - OPTICS
  • Information Patent Grant

    Control system for a magnetic levitation body

    • Patent number 5,093,754
    • Issue date Mar 3, 1992
    • Seiko Seiki Kabushiki Kaisha
    • Toshiaki Kawashima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Active magnetic bearing apparatus

    • Patent number 4,920,290
    • Issue date Apr 24, 1990
    • National Aerospace Laboratory
    • Chikara Murakami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Protection and seal member for rolling bearings

    • Patent number 4,428,629
    • Issue date Jan 31, 1984
    • RIV - SKF Officine Di Villar Perosa S.p.A.
    • Franco Colanzi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic bearing arrangement

    • Patent number 4,340,261
    • Issue date Jul 20, 1982
    • Teldix GmbH
    • Heinz Wehde
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRODYNAMICALLY FINISHED PLAIN BEARINGS

    • Publication number 20190040907
    • Publication date Feb 7, 2019
    • GOODRICH CORPORATION
    • William Edward Bialke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Refractory Bearing

    • Publication number 20180172074
    • Publication date Jun 21, 2018
    • McDanel Advanced Ceramic Technologies
    • John Dodsworth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICANT FOR ROLLER BEARINGS, ROLLER BEARING AND METHOD FOR PRODUC...

    • Publication number 20170275550
    • Publication date Sep 28, 2017
    • Aktiebolaget SKF
    • Cornelia Haag
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    JOINT BEARING LUBRICANT SYSTEM

    • Publication number 20140369634
    • Publication date Dec 18, 2014
    • Daniel J. Kane
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD OF DYNAMIC BALANCING FOR MAGNETIC LEVITATION MOLECULAR PUMP (5)

    • Publication number 20140360006
    • Publication date Dec 11, 2014
    • KYKY TECHNOLOGY CO., LTD.
    • Kai Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BEARING SYSTEM

    • Publication number 20140254964
    • Publication date Sep 11, 2014
    • Gerhard THUMM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND SYSTEM FOR TENSIONING PARK BRAKE CABLES

    • Publication number 20140190290
    • Publication date Jul 10, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Raymond J. Sapienza
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROLLING BEARING

    • Publication number 20140133792
    • Publication date May 15, 2014
    • NTN Corporation
    • Katsuaki Sasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TELESCOPIC SHAFT AND MANUFACTURING METHOD THEREOF

    • Publication number 20140041194
    • Publication date Feb 13, 2014
    • NSK Ltd.
    • Yoshifumi Kurokawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    APPARATUS AND METHOD FOR DETERMINING CLEARANCE OF MECHANICAL BACK-U...

    • Publication number 20120063918
    • Publication date Mar 15, 2012
    • Johnson Controls Technology Company
    • Paul de Larminat
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method for Operating an Electromotive Drive

    • Publication number 20090134727
    • Publication date May 28, 2009
    • Oerlikon Textile GmbH & Co. KG
    • Norbert Coenen
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Method and device for starting an electric machine with a magnetica...

    • Publication number 20080315812
    • Publication date Dec 25, 2008
    • Oerlikon Textile GmbH & Co. KG
    • Nour-Eddine Balboul
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Magnetic bearing device

    • Publication number 20020047400
    • Publication date Apr 25, 2002
    • Hirochika Ueyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Magnetic bearing arrangement for an open-end spinning device

    • Publication number 20020002816
    • Publication date Jan 10, 2002
    • Norbert Coenen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...