An airflow hood for a self-ventilated traction is motor mechanically attached to a casing of the traction motor and substantially surrounds a rotatable motor shaft of the traction motor. The airflow hood includes a main body mounted on the casing, and an air duct presenting at one end an airflow inlet and at the other end an airflow outlet downwardly oriented. The airflow hood is located at a proximal end of the traction motor opposed to a shaft prolonging the rotatable motor shaft for driving an axle. The air-flow outlet is arranged asymmetrically with respect to a longitudinal axis of the traction motor on one side of the traction motor.


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    Titel :

    Air-Outlet-Hood for Self-Ventilated Traction Motors for Rolling Stock


    Beteiligte:
    DIEDRICHS BEN (Autor:in)

    Erscheinungsdatum :

    22.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



    AIR-OUTLET-HOOD FOR SELF-VENTILATED TRACTION MOTORS FOR ROLLING STOCK

    DIEDRICHS BEN | Europäisches Patentamt | 2023

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    AIR-OUTLET-HOOD FOR SELF-VENTILATED TRACTION MOTORS FOR ROLLING STOCK

    DIEDRICHS BEN | Europäisches Patentamt | 2023

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    DEVELOPMENT TRENDS FOR ROLLING STOCK TRACTION MOTORS

    O.V. Pasko / A.V. Ustenko | DOAJ | 2013

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    Temperature rise of self-ventilated traction motors under over-load operation

    Yamamura, T. / Yamazaki, S. | Engineering Index Backfile | 1966


    CAB HOOD, CAB AND ROLLING STOCK

    ZHANG LEI / FU LEI / FU CHUNLEI et al. | Europäisches Patentamt | 2024

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