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Michael James Turner

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  • Leeds, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slot wedges for electrical machines
    • Patent number 8,125,113
    • Issue date Feb 28, 2012
    • Nidec SR Drives Ltd.
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control of a brushless electrical machine
    • Patent number 7,880,415
    • Issue date Feb 1, 2011
    • Switched Reluctance Drives Limited
    • Peter Richard Mayes
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Excitation of switched reluctance motors
    • Patent number 7,208,906
    • Issue date Apr 24, 2007
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Controller for a power train
    • Patent number 7,091,627
    • Issue date Aug 15, 2006
    • Switched Relunctance Drives, Limited
    • Michael James Turner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control of a switched reluctance drive
    • Patent number 6,972,533
    • Issue date Dec 6, 2005
    • Switched Reluctance Drives Limited
    • Ian Jordison
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Starting of switched reluctance generators
    • Patent number 6,906,490
    • Issue date Jun 14, 2005
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current chopping in switched reluctance drive systems
    • Patent number 6,639,378
    • Issue date Oct 28, 2003
    • Switched Reluctance Drives Ltd.
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Transducer offset compensation
    • Patent number 6,400,131
    • Issue date Jun 4, 2002
    • Switched Reluctance Drives, Ltd.
    • Michael James Turner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Current control circuit for a reluctance machine
    • Patent number 6,181,092
    • Issue date Jan 30, 2001
    • Switched Reluctance Drives, Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Switching circuit for a reluctance machine
    • Patent number 6,087,799
    • Issue date Jul 11, 2000
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current transducer and current-monitoring method
    • Patent number 6,064,191
    • Issue date May 16, 2000
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Device and method for controlling a time variable inductive load
    • Patent number 6,002,222
    • Issue date Dec 14, 1999
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Current limiter
    • Patent number 5,995,392
    • Issue date Nov 30, 1999
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply circuit for a control circuit
    • Patent number 5,982,649
    • Issue date Nov 9, 1999
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control of a switched reluctance machine
    • Patent number 5,894,210
    • Issue date Apr 13, 1999
    • Switched Reluctance Drives Ltd.
    • Geoffrey Thomas Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Weaving apparatus including switched reluctance drive
    • Patent number 5,857,496
    • Issue date Jan 12, 1999
    • Switched Reluctance Drives Limited
    • Geoffrey T. Brown
    • D03 - WEAVING
  • Information Patent Grant

    Output smoothing in a switched reluctance machine
    • Patent number 5,852,355
    • Issue date Dec 22, 1998
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric machine controller
    • Patent number 5,736,828
    • Issue date Apr 7, 1998
    • Switched Reluctance Drives, Ltd.
    • Michael J. Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control of an inductive load
    • Patent number 5,530,333
    • Issue date Jun 25, 1996
    • Switched Reluctance Drives Limited
    • Michael J. Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Slot Wedges for Electrical Machines
    • Publication number 20100079028
    • Publication date Apr 1, 2010
    • SWITCHED RELUCTANCE DRIVES LIMITED
    • Michael James Turner
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Control of a brushless electrical machine
    • Publication number 20080272721
    • Publication date Nov 6, 2008
    • Switched Reluctance Drives Limited
    • Peter Richard Mayes
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Control of a switched reluctance drive
    • Publication number 20050077862
    • Publication date Apr 14, 2005
    • Switched Reluctance Drives Limited
    • Ian Jordison
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Excitation of switched reluctance motors
    • Publication number 20040222765
    • Publication date Nov 11, 2004
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Controller for a power train
    • Publication number 20040222639
    • Publication date Nov 11, 2004
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Starting of switched reluctance generators
    • Publication number 20040008003
    • Publication date Jan 15, 2004
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Current chopping in switched reluctance drive systems
    • Publication number 20020063547
    • Publication date May 30, 2002
    • Switched Reluctance Drives Limited
    • Michael James Turner
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER