An elevator system includes an elevator car constructed and arranged to travel in a hoistway. A linear propulsion system of the elevator system is configured to impart a force upon the elevator car to control movement of the car. The linear propulsion system includes a secondary portion mounted to the elevator car and may have a plurality of magnets. A first primary portion (42) of the linear propulsion system includes a mounting assembly (60), a plurality of coils engaged to the mounting assembly (60), and a first cooling device (80) including at least one conduit (82) projecting outward from the mounting assembly (60) and into the hoistway for transferring heat.


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    Title :

    ELEVATOR LINEAR PROPULSION SYSTEM WITH COOLING DEVICE


    Contributors:
    RANJAN RAM (author) / MANES ENRICO (author)

    Publication date :

    2018-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    ELEVATOR LINEAR PROPULSION SYSTEM WITH COOLING DEVICE

    RANJAN RAM / MANES ENRICO / SIEWERT BRYAN ROBERT et al. | European Patent Office | 2018

    Free access

    ELEVATOR LINEAR PROPULSION SYSTEM WITH COOLING DEVICE

    RANJAN RAM / MANES ENRICO / SIEWERT BRYAN ROBERT et al. | European Patent Office | 2018

    Free access

    ELEVATOR LINEAR PROPULSION SYSTEM WITH COOLING DEVICE

    RANJAN RAM / MANES ENRICO | European Patent Office | 2018

    Free access

    ELEVATOR LINEAR PROPULSION SYSTEM WITH COOLING DEVICE

    RANJAN RAM / MANES ENRICO / SIEWERT BRYAN ROBERT et al. | European Patent Office | 2018

    Free access

    Elevator linear propulsion system with cooling device

    RANJAN RAM / MANES ENRICO / SIEWERT BRYAN ROBERT et al. | European Patent Office | 2021

    Free access