Speed control with feedback and as reference the programmed value

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for controlling a DC motor

    • Patent number 7,898,207
    • Issue date Mar 1, 2011
    • Pitney Bowes Inc.
    • Gary S. Jacobson
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Apparatus and method for controlling operation of compressor

    • Patent number 6,930,462
    • Issue date Aug 16, 2005
    • LG Electronics Inc.
    • Jae Yoo Yoo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and apparatus for dynamically controlling a web printing press

    • Patent number 6,499,639
    • Issue date Dec 31, 2002
    • Heidelberger Druckmaschinen AG
    • Kevin Lauren Cote
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    General purpose position control system having recursive profile ge...

    • Patent number 5,770,829
    • Issue date Jun 23, 1998
    • Seiberco Incorporated
    • Stanley Maurice Katz
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Automotive vehicle seat adjusting system

    • Patent number 5,319,248
    • Issue date Jun 7, 1994
    • Oki Electric Industry Co., Ltd.
    • Yoshimi Endou
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Control for automatic machine tool drive

    • Patent number 4,350,941
    • Issue date Sep 21, 1982
    • Ford Motor Company
    • George W. McClure
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Dual mode velocity servo control for a linear actuator motor

    • Patent number 4,030,132
    • Issue date Jun 14, 1977
    • Memorex Corporation
    • Syed H. Iftikar
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Computer controlled machine tool contouring system

    • Patent number 3,970,830
    • Issue date Jul 20, 1976
    • Cone-Blanchard Machine Company
    • Philip H. White
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3616993

    • Patent number 3,616,993
    • Issue date Nov 2, 1971
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3458881

    • Patent number 3,458,881
    • Issue date Aug 5, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3428792

    • Patent number 3,428,792
    • Issue date Feb 18, 1969
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3417303

    • Patent number 3,417,303
    • Issue date Dec 17, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3351746

    • Patent number 3,351,746
    • Issue date Nov 7, 1967
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3206663

    • Patent number 3,206,663
    • Issue date Sep 14, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3148316

    • Patent number 3,148,316
    • Issue date Sep 8, 1964
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3099781

    • Patent number 3,099,781
    • Issue date Jul 30, 1963
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2951344

    • Patent number 2,951,344
    • Issue date Sep 6, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents