Arrangements for controlling single phase motors

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR ALIGNMENT CONTROL

    • Publication number 20240291406
    • Publication date Aug 29, 2024
    • Power Integrations, Inc.
    • JOHN EMMANUEL ATIENZA TAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR STARTING A ROTOR OF A CLAW POLE MOTOR

    • Publication number 20240056006
    • Publication date Feb 15, 2024
    • Bühler Motor GmbH
    • Igor Pepelyaev
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF CONTROLLING A BRUSHLESS PERMANENT-MAGNET MOTOR

    • Publication number 20230369999
    • Publication date Nov 16, 2023
    • Dyson Technology Limited
    • Johannes Hendrik Jacob POTGIETER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR ALIGNMENT CONTROL

    • Publication number 20230327588
    • Publication date Oct 12, 2023
    • Power Integrations, Inc.
    • JOHN EMMANUEL ATIENZA TAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MULTISPEED ALTERNATING CURRENT MOTOR

    • Publication number 20230291335
    • Publication date Sep 14, 2023
    • QM Power, Inc.
    • Charles J. Flynn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HIGH POWER BATTERY-POWERED SYSTEM

    • Publication number 20230283221
    • Publication date Sep 7, 2023
    • Milwaukee Electric Tool Corporation
    • Samuel Sheeks
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOTOR UNIT

    • Publication number 20230155525
    • Publication date May 18, 2023
    • Global Mixed-mode Technology Inc.
    • Chien-Lun Chu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE DEVICE

    • Publication number 20230073943
    • Publication date Mar 9, 2023
    • NIDEC SERVO CORPORATION
    • Koji MIZUKAMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL SYSTEM PROVIDING SINGLE OUTPUT SIGNAL AND HIGH NUMBER...

    • Publication number 20230069028
    • Publication date Mar 2, 2023
    • Nidec Motor Corporation
    • Jared Joseph Lesicko
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ONE COIL MOTOR DRIVER WITH LINEAR CONTROL

    • Publication number 20220368251
    • Publication date Nov 17, 2022
    • Melexis Bulgaria EOOD
    • Dirk LEMAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR STARTING A SENSORLESS SINGLE-PHASE ELECTRIC MOTOR AND SE...

    • Publication number 20220294370
    • Publication date Sep 15, 2022
    • PIERBURG PUMP TECHNOLOGY GMBH
    • OLIVER SARRIO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROLLER

    • Publication number 20220263438
    • Publication date Aug 18, 2022
    • Global Mixed-mode Technology Inc.
    • Guang-Nan Tzeng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SENSOR-FREE COMMUTATION METHOD

    • Publication number 20220173673
    • Publication date Jun 2, 2022
    • EBM-PAPST MULFINGEN GMBH & CO. KG
    • Thomas KILIAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROLLER

    • Publication number 20220094289
    • Publication date Mar 24, 2022
    • Global Mixed-mode Technology Inc.
    • Ching-Feng Lai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SINGLE PHASE MOTOR DRIVING CIRCUIT, AND DRIVING METHOD THEREOF

    • Publication number 20220014122
    • Publication date Jan 13, 2022
    • Johnson Electric International AG
    • Yue LI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL SYSTEM PROVIDING SINGLE OUTPUT SIGNAL AND HIGH NUMBER...

    • Publication number 20210355951
    • Publication date Nov 18, 2021
    • Nidec Motor Corporation
    • Jared Joseph Lesicko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multispeed Alternating Current Motor

    • Publication number 20210328530
    • Publication date Oct 21, 2021
    • QM Power, Inc.
    • Charles J. Flynn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROLLER

    • Publication number 20210305922
    • Publication date Sep 30, 2021
    • Global Mixed-mode Technology Inc.
    • Guang-Nan Tzeng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PROTECTION CIRCUIT FOR AN ELECTRIC MOTOR WITH A SINGLE-PHASE WINDIN...

    • Publication number 20210305923
    • Publication date Sep 30, 2021
    • Bühler Motor GmbH
    • Jens Weiss
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD AND APPARATUS FOR DETECTING ROTOR MAGNETIC POLE POSITION IN...

    • Publication number 20210058016
    • Publication date Feb 25, 2021
    • LG ELECTRONICS INC.
    • Jae Jun YOU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD AND CIRCUIT FOR CONTROLLING OR STARTING A U-SHAPE SINGLE PHA...

    • Publication number 20210036636
    • Publication date Feb 4, 2021
    • Whirlpool Corporation
    • KEVIN J. FITZPATRICK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL OF A FAN MOTOR FOR AN IMPROVED EMC BEHAVIOR

    • Publication number 20200358377
    • Publication date Nov 12, 2020
    • Elektrosil GmbH
    • Hendrik Niemann
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHODS AND SYSTEM FOR DETERMINING AN ERROR AND CORRECTING THE ANGU...

    • Publication number 20200328702
    • Publication date Oct 15, 2020
    • THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
    • David HOOVER
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTORS WITH POLE BIASING

    • Publication number 20200227958
    • Publication date Jul 16, 2020
    • McMillan Electric Company
    • Dewain Wasson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HIGH POWER BATTERY-POWERED SYSTEM

    • Publication number 20200127593
    • Publication date Apr 23, 2020
    • Milwaukee Electric Tool Corporation
    • Samuel Sheeks
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SENSORLESS MOTOR CONTROL

    • Publication number 20200127587
    • Publication date Apr 23, 2020
    • INFINEON TECHNOLOGIES AG
    • Christopher Roemmelmayer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HIGH POWER BATTERY-POWERED SYSTEM

    • Publication number 20200106380
    • Publication date Apr 2, 2020
    • Milwaukee Electric Tool Corporation
    • Samuel Sheeks
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FIXED ROTATION DIRECTION START-UP METHOD FOR SINGLE-PHASE SENSORLES...

    • Publication number 20200083824
    • Publication date Mar 12, 2020
    • TRITAN TECHNOLOGY INC.
    • SHENG-YU PENG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Synchronous Machine And Method For Regulating The Rotational Speed...

    • Publication number 20200067434
    • Publication date Feb 27, 2020
    • EBM-PAPST MULFINGEN GMBH & CO. KG
    • Ralph Wystup
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Multispeed Alternating Current Motor

    • Publication number 20200067431
    • Publication date Feb 27, 2020
    • QM Power, Inc.
    • Charles J. Flynn
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER