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HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P1/00Arrangements for starting electric motors or dynamo-electric converters

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H02P1/58sequentially
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable speed drive with secondary windings
    • Patent number 11,512,885
    • Issue date Nov 29, 2022
    • Johnson Controls Tyco IP Holdings LLP
    • David F. Saylor
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and arrangement for actuating power pack
    • Patent number 11,005,286
    • Issue date May 11, 2021
    • Normet Oy
    • Timo Oikarinen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for reducing the maximum inrush current of a compressor syst...
    • Patent number 10,978,968
    • Issue date Apr 13, 2021
    • Carrier Corporation
    • Stefano Bovio
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Multiple drive for a heavy-load application and method for operatin...
    • Patent number 10,374,525
    • Issue date Aug 6, 2019
    • FLENDER GMBH
    • Andreas Kube
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Device and method for starting a motor for alternating current
    • Patent number 10,250,167
    • Issue date Apr 2, 2019
    • Weigel AG
    • Roland Weigel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor control device
    • Patent number 9,929,682
    • Issue date Mar 27, 2018
    • Daikin Industries, Ltd.
    • Toshiaki Sato
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Control system for starting electrically powered implements
    • Patent number 9,198,346
    • Issue date Dec 1, 2015
    • Deere & Company
    • Robert A. Henson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method for hot connecting a motor to a variable speed drive
    • Patent number 8,853,974
    • Issue date Oct 7, 2014
    • Schneider Toshiba Inverter Europe SAS
    • Thomas Devos
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control system for starting electrically powered implements
    • Patent number 8,738,237
    • Issue date May 27, 2014
    • Deere & Company
    • Robert A. Henson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Drive control apparatus and method for refrigerator type fan motor
    • Patent number 8,341,972
    • Issue date Jan 1, 2013
    • LG Electronics Inc.
    • Seung-Do Han
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    SSPC for AC power distribution
    • Patent number 8,338,983
    • Issue date Dec 25, 2012
    • Hamilton Sundstrand Corporation
    • Gregory I. Rozman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method and system to start multiple AC motors supplied by a power c...
    • Patent number 8,330,398
    • Issue date Dec 11, 2012
    • ABB Technology AG
    • Lennart Harnefors
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Washing machine wiring to reduce mechanical timer contact welding
    • Patent number 8,022,657
    • Issue date Sep 20, 2011
    • Robertshaw Controls Company
    • James E. Pearson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Soft start control apparatus for drive motors of a rotor spinning m...
    • Patent number 5,569,986
    • Issue date Oct 29, 1996
    • Rieter Ingolstadt Spinnereimaschinenbau AG
    • Herzner Erwin
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Power supply control subsystem for an image forming apparatus
    • Patent number 5,043,595
    • Issue date Aug 27, 1991
    • Mita Industrial Co., Ltd.
    • Tsukasa Sugiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motor control system
    • Patent number 4,774,441
    • Issue date Sep 27, 1988
    • Nissan Motor Co., Ltd.
    • Shunichi Toyomasu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Automatic sequence control system
    • Patent number 4,341,983
    • Issue date Jul 27, 1982
    • Mayo Gottliebson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cold start system for motors
    • Patent number 4,100,466
    • Issue date Jul 11, 1978
    • The Singer Company
    • George Francis Schroeder
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Capacitor discharge of latching relays and rotary filter
    • Patent number 4,009,011
    • Issue date Feb 22, 1977
    • The United States of America as represented by the Secretary of the Army
    • Gary T. Ross
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3710214
    • Patent number 3,710,214
    • Issue date Jan 9, 1973
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3599006
    • Patent number 3,599,006
    • Issue date Aug 10, 1971
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3426259
    • Patent number 3,426,259
    • Issue date Feb 4, 1969
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3317802
    • Patent number 3,317,802
    • Issue date May 2, 1967
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3205420
    • Patent number 3,205,420
    • Issue date Sep 7, 1965
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3191114
    • Patent number 3,191,114
    • Issue date Jun 22, 1965
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3175139
    • Patent number 3,175,139
    • Issue date Mar 23, 1965
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3175159
    • Patent number 3,175,159
    • Issue date Mar 23, 1965
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3146387
    • Patent number 3,146,387
    • Issue date Aug 25, 1964
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3064170
    • Patent number 3,064,170
    • Issue date Nov 13, 1962
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3045159
    • Patent number 3,045,159
    • Issue date Jul 17, 1962
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents