The present disclosure relates generally to an elevator system having a hoistway, an elevator car to travel in the hoistway, a first motor portion mounted to one of the elevator car and the hoistway, the first motor portion having at least one coil, a second motor portion mounted to the other of the elevator car and the hoistway, the second motor portion having at least one permanent magnet, and a gap between the first motor portion and the second motor portion.


    Access

    Download


    Export, share and cite



    Title :

    VARIABLE LINEAR MOTOR GAP


    Contributors:

    Publication date :

    2017-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Variable linear motor gap

    SCHMIDT WALTER THOMAS / MANES ENRICO / WAWRZYNIAK BEATA I et al. | European Patent Office | 2018

    Free access

    VARIABLE TORQUE LINEAR MOTOR/GENERATOR/TRANSMISSION

    MCDONALD HARLEY C / BAILLEY JAMES L / MCDONALD MATTHEW C | European Patent Office | 2021

    Free access

    VARIABLE TORQUE LINEAR MOTOR/GENERATOR/TRANSMISSION

    MCDONALD HARLEY C / BAILEY JAMES L / MCDONALD MATTHEW C | European Patent Office | 2023

    Free access

    Variable torque linear motor/generator/transmission

    MCDONALD HARLEY C / BAILEY JAMES L / MCDONALD MATTHEW C | European Patent Office | 2022

    Free access

    VARIABLE TORQUE LINEAR MOTOR/GENERATOR/TRANSMISSION

    MCDONALD HARLEY C / BAILEY JAMES L / MCDONALD MATTHEW C | European Patent Office | 2021

    Free access