The present invention provides a concentrated winding type permanent magnet motor, an elevator tractor and an elevator provided with same, wherein the motor is lower in noise while being prevented from getting larger in size or getting heavier in weight. The concentrated winding type permanent magnet motor comprises a stator (10) and a rotor (20). The stator (10) comprises a stator iron core (1) and a centralized winding coil (7). The stator iron core (1) comprises stator teeth (2) engaged with a back magnet yoke (3). The centralized winding coil (7) is wound onto the stator teeth (2). The rotor (20) is provided with a permanent magnet (12) fixed onto a rotor iron core (11). The permanent magnet (12) is opposite to a stator (10) while being separated at a specified gap. The stator teeth (2) and the back magnet yoke (3) are separately formed members. Meanwhile, the generally Y-shaped stator teeth (2) are engaged with the generally Y-shaped engaging recess (3a) of the back magnetic yoke (3) are engaged to form the integral stator iron core.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Concentrated winding type permanent magnet motor, elevator tractor and elevator provided with same


    Beteiligte:
    RYOU KOMATSU (Autor:in) / NAOFUMI OGATA (Autor:in)

    Erscheinungsdatum :

    2015-08-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Concentrated winding permanent magnet synchronous traction machine for elevator

    WU CHANGMING / WEI MING / SHEN XINHUA | Europäisches Patentamt | 2022

    Freier Zugriff

    PERMANENT MAGNET TYPE CONCENTRATED WINDING MOTOR

    NAKANO MASATSUGU / AKUTSU SATORU / ASAO YOSHIHITO et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Permanent magnet type concentrated winding motor

    NAKANO MASATSUGU / AKUTSU SATORU / ASAO YOSHIHITO et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Motor and elevator tractor with same

    LI QINGPAN / FAN JIANJIAN | Europäisches Patentamt | 2016

    Freier Zugriff

    RADIAL FLUX PERMANENT MAGNET ELEVATOR MOTOR

    KORHONEN TUUKKA / VIRNES MIKA / LUUKKONEN PERTTU | Europäisches Patentamt | 2020

    Freier Zugriff