TREA

Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors

Follow

Industry

  • CPC
  • H02P5/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS

Current Industry

H02P5/00Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors

Sub Industries

H02P5/46for speed regulation of two or more dynamo-electric motors in relation to one another H02P5/48by comparing mechanical values representing the speeds H02P5/485using differential movement of the two motors H02P5/49by intermittently closing or opening electrical contacts H02P5/50by comparing electrical values representing the speeds H02P5/505using equalising lines H02P5/51Direct ratio control H02P5/52additionally providing control of relative angular displacement H02P5/54Speed and position comparison between the motors by mechanical means H02P5/56Speed and position comparison between the motors by electrical means H02P5/60controlling combinations of dc and ac dynamo-electric motors H02P5/68controlling two or more dc dynamo-electric motors H02P5/685electrically connected in series H02P5/69mechanically coupled by gearing H02P5/695Differential gearing H02P5/74controlling two or more ac dynamo-electric motors H02P5/747mechanically coupled by gearing H02P5/753Differential gearing
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR CONTROLLER MODULE
    • Publication number 20250239951
    • Publication date Jul 24, 2025
    • Briggs & Stratton, LLC
    • David Schulenberg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WORKING VEHICLE
    • Publication number 20250223781
    • Publication date Jul 10, 2025
    • Takeuchi Mfg. Co., Ltd
    • Tetsuya Matsumoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PAIRING FEATURE FOR DRIVING DC MOTORS WITH PARALLEL CAPACITORS IN O...
    • Publication number 20250211142
    • Publication date Jun 26, 2025
    • INFINEON TECHNOLOGIES AG
    • Dragos Panaite
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Continuous Electric Power System
    • Publication number 20250202386
    • Publication date Jun 19, 2025
    • Cosmogenic Motors LLC
    • Julian A. Fano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC DRIVE SYSTEM
    • Publication number 20250192699
    • Publication date Jun 12, 2025
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Markus Sons
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROL METHOD OF TANDEM MOTORS
    • Publication number 20250183819
    • Publication date Jun 5, 2025
    • ZHE JIANG SIEKON TRANSMISSION TECHNOLOGY CO., LTD
    • WENYONG YU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVE DEVICE, FLUID UTILIZATION DEVICE, AND AIR CONDITIONER
    • Publication number 20250183820
    • Publication date Jun 5, 2025
    • Mitsubishi Electric Corporation
    • Yuki TANIYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVE DEVICE
    • Publication number 20250175101
    • Publication date May 29, 2025
    • Toyota Jidosha Kabushiki Kaisha
    • Wan Leng ANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR INHIBITING VEHICLE VIBRATION DURING SELF-H...
    • Publication number 20250162463
    • Publication date May 22, 2025
    • BYD COMPANY LIMITED
    • Heping LING
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-MOTOR CONVERTER
    • Publication number 20250158544
    • Publication date May 15, 2025
    • EBM-PAPST MULFINGEN GMBH & CO. KG
    • Georg Wiedmann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR CONTROL DEVICE AND FAULT DETECTION METHOD
    • Publication number 20250158555
    • Publication date May 15, 2025
    • NIDEC MOBILITY CORPORATION
    • Noriyoshi MACHII
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SURGICAL ROBOTIC TOOL MULTI-MOTOR ACTUATOR AND CONTROLLER
    • Publication number 20250143537
    • Publication date May 8, 2025
    • Verb Surgical Inc.
    • Haoran Yu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL METHOD
    • Publication number 20250141372
    • Publication date May 1, 2025
    • Hyundai Motor Company
    • Min Ho Chae
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROLLER
    • Publication number 20250141383
    • Publication date May 1, 2025
    • Mitsubishi Electric Corporation
    • Shota TANIWAKI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR SYSTEM
    • Publication number 20250132700
    • Publication date Apr 24, 2025
    • MURATA MACHINERY, LTD.
    • Yoshiyuki Azuma
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AIRCRAFT ENGINE START USING MULTIPLE COMMON MOTOR CONTROLLERS
    • Publication number 20250129749
    • Publication date Apr 24, 2025
    • HAMILTON SUNDSTRAND CORPORATION
    • Robert L. Seagren
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRONIC CONTROL UNIT FOR ELECTRIC BRAKE SYSTEM, AND ELECTRIC BRA...
    • Publication number 20250121806
    • Publication date Apr 17, 2025
    • HL MANDO CORPORATION
    • Kawnseek KIM
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CRAWLER VEHICLE AND CONTROL METHOD TO CONTROL SAID CRAWLER VEHICLE
    • Publication number 20250091451
    • Publication date Mar 20, 2025
    • PRINOTH S.p.A.
    • Martin Kirchmair
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DRIVE DEVICE AND DRIVING CONTROL DEVICE
    • Publication number 20250066017
    • Publication date Feb 27, 2025
    • DENSO CORPORATION
    • Shinsuke KAWAZU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR SYSTEM
    • Publication number 20250070691
    • Publication date Feb 27, 2025
    • MURATA MACHINERY, LTD.
    • Daisuke Fukushima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD AND APPARATUS FOR DRIVING PLURALITY OF MOTORS HAVING PARAMET...
    • Publication number 20250062705
    • Publication date Feb 20, 2025
    • Samsung Electronics Co., Ltd.
    • Junghoon LEE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL UNIT, DRIVE DEVICE, AND CONTROL METHOD
    • Publication number 20250055391
    • Publication date Feb 13, 2025
    • NIDEC DRIVE TECHNOLOGY CORPORATION
    • Daisuke TAKAGI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    METHOD FOR SYNCHRONOUSLY CONTROLLING TWO MOTORS
    • Publication number 20250038682
    • Publication date Jan 30, 2025
    • Schneider Electric Industries SAS
    • Gunther Janek
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CYCLIC POWER GENERATION AND STORAGE SYSTEM WITH DYNAMIC BATTERY SWI...
    • Publication number 20250030251
    • Publication date Jan 23, 2025
    • LINENG TECHNOLOGY CO., LTD.
    • Chih-Yu LEE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL MODULE FOR ADJUSTING FLAPS OF A VEHICLE
    • Publication number 20250010704
    • Publication date Jan 9, 2025
    • MCI (MIRROR CONTROLS INTERNATIONAL) NETHERLANDS B.V.
    • Marius BRAND
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR CONTROL DEVICE
    • Publication number 20250007430
    • Publication date Jan 2, 2025
    • STMicroelectronics International N.V.
    • Dietmar MENDEN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR DEMAGNETIZATION OF A PERMANENT MAGNET ROTOR
    • Publication number 20240420879
    • Publication date Dec 19, 2024
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Wanfeng Li
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROBOT CLEANER FOR CLIMBING AND CLEANING STAIRS
    • Publication number 20240389811
    • Publication date Nov 28, 2024
    • MIGO ROBOTICS CORP
    • Yun LONG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MODULAR HEAVY-DUTY DRIVE TRAIN, ELECTRIC POWER UNIT FOR AN AIRCRAFT...
    • Publication number 20240396477
    • Publication date Nov 28, 2024
    • Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen
    • Arne HINZ
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BLENDER POWER UNIT FOR ELECTRIC FRACTURING SPREAD
    • Publication number 20240368974
    • Publication date Nov 7, 2024
    • Halliburton Energy Services, Inc.
    • Bruce Carl LUCAS
    • E21 - EARTH DRILLING MINING