TREA

Control of angular speed of one shaft without controlling the prime mover

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Industry

  • CPC
  • H02P29/0016
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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P29/00Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors

Current Industry

H02P29/0016Control of angular speed of one shaft without controlling the prime mover
Industries

Patents Grantslast 30 patents

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    Shift range control apparatus
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    Method and device for estimating force
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    • Institut polytechnique de Grenoble
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    Electric working machine
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    • Makita Corporation
    • Yoshitaka Ichikawa
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    Electronic device and control method thereof
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    Human-powered vehicle control device
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    Device and method for controlling motor
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    • Korea Atomic Energy Research Institute
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    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    Shaver motor speed control
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    • Bruan GmbH
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    Method of controlling rotational speed of motor of electric bed
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    • Chuan-Hang Shih
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    Method for controlling the rotational speed of a motor
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    • Rolf Maier-Landgrebe
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    Apparatus and method for controlling motor
    • Patent number 9,071,176
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    • Samsung Electro-Mechanics Co., Ltd.
    • Bon Young Gu
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    Actuator
    • Patent number 8,847,533
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    • Seibu Electric & Machinery Co., Ltd.
    • Masakazu Mori
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    Actuator and position-detecting method therefor
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    • Seibu Electric & Machinery Co., Ltd.
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    Adjustment device for controlling electric drive of an elevator, el...
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    Motor control device
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    Power control system and method
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    • C. E. Niehoff & Co.
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    Control method of electromotor
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    • BYD Company, Ltd.
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    Door drive control apparatus and door drive control method
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    Power control system and method
    • Patent number 7,812,574
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    • C. E. Niehoff & Co.
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    Power control system and method
    • Patent number 7,808,119
    • Issue date Oct 5, 2010
    • C. E. Niehoff & Co.
    • James Becker
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    Power control system and method
    • Patent number 7,804,181
    • Issue date Sep 28, 2010
    • C. E. Niehoff & Co.
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    Power control system and method
    • Patent number 7,804,279
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    • C. E. Niehoff & Co.
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    Power control system and method
    • Patent number 7,750,489
    • Issue date Jul 6, 2010
    • C. E. Niehoff & Co.
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    Power control system and method
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    Autotuning method and system based on the bilinear-quadratic filter
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Patents Applicationslast 30 patents

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    COMMAND GENERATION DEVICE AND COMMAND GENERATION METHOD
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    ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
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    • MAKITA CORPORATION
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    DENTAL DEVICE WITH LOAD-RESPONSIVE MOTOR CONTROL
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    • DENTSPLY SIRONA INC.
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    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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    CONTROL APPARATUS AND VEHICLE DRIVE SYSTEM
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    • DENSO CORPORATION
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    • B60 - VEHICLES IN GENERAL
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    METHOD AND DEVICE FOR ESTIMATING FORCE
    • Publication number 20190188235
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    • INSTITUT POLYTECHNIQUE DE GRENOBLE
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    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HUMAN-POWERED VEHICLE CONTROL DEVICE
    • Publication number 20190152560
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    • Shimano Inc.
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    • Rolls-Royce plc
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  • Information Patent Application

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    • Publication number 20180264645
    • Publication date Sep 20, 2018
    • Korea Atomic Energy Research Institute
    • Hocheol Shin
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  • Information Patent Application

    DENTAL DEVICE WITH LOAD-RESPONSIVE MOTOR CONTROL
    • Publication number 20180206938
    • Publication date Jul 26, 2018
    • DENTSPLY SIRONA INC.
    • Jay Alexander FAYER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPARATUS AND METHOD FOR CONTROLLING MOTOR
    • Publication number 20140152223
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    • Bon Young GU
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    Active Suspension System
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    • Thomas J. Cashman
    • B60 - VEHICLES IN GENERAL
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    MOTOR CONTROL DEVICE
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    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshihiro Marushita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ADJUSTMENT DEVICE AND AN ELECTRIC DEVICE OF AN ELEVATOR
    • Publication number 20130015021
    • Publication date Jan 17, 2013
    • KONE Corporation
    • Lauri STOLT
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ACTUATOR
    • Publication number 20120235618
    • Publication date Sep 20, 2012
    • Seibu Electric && Machinery Co., Ltd.
    • Masakazu Mori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ACTUATOR AND POSITION-DETECTING METHOD THEREFOR
    • Publication number 20120199767
    • Publication date Aug 9, 2012
    • Seibu Electric & Machinery Co., Ltd.
    • Masakazu Mori
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CALIBRATION OF MOTOR FOR CONSTANT AIRFLOW CONTROL
    • Publication number 20100256820
    • Publication date Oct 7, 2010
    • SNTECH INC.
    • Young Chun Jeung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Control Method of Electromotor
    • Publication number 20100000815
    • Publication date Jan 7, 2010
    • Xiaohua Tang
    • G01 - MEASURING TESTING
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    Power control system and method
    • Publication number 20090234509
    • Publication date Sep 17, 2009
    • James Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Power control system and method
    • Publication number 20090230680
    • Publication date Sep 17, 2009
    • James Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Power control system and method
    • Publication number 20090224540
    • Publication date Sep 10, 2009
    • James Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Power control system and method
    • Publication number 20090212561
    • Publication date Aug 27, 2009
    • James Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Power control system and method
    • Publication number 20090212747
    • Publication date Aug 27, 2009
    • James Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Power control system and method
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    • James Becker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Door drive control apparatus and door drive control method
    • Publication number 20080258665
    • Publication date Oct 23, 2008
    • Fuji Electric Systems Co., Ltd.
    • Takayuki Nagakura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    • Publication number 20070228735
    • Publication date Oct 4, 2007
    • C.E. Niehoff & Co.
    • James Becker
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    Autotuning method and system based on the bilinear-quadratic filter
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    • Jens Onno Krah
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    Method and control structure for damping low-frequency load oscilla...
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    • Stefan Kunzel
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