When a the case of a rotary electric machine has an inner case member that houses a stator and an outer case member that houses the inner case member, a vibration that is transmitted from the stator to the outer case member via the inner case member is suppressed. The inner case portion (1) is provided with a first tubular portion (11) and a first protruding portion (13) that protrudes toward a radial inner side (R2) from the first tubular portion (11) on an axial first side (L1). The outer case portion (2) is provided with a second tubular portion (12) and a second protruding portion (14) that protrudes toward the radial inner side (R2) from the second tubular portion (12) on the axial first side (L1) with respect to the first protruding portion (13). A coolant flow path (16) is formed between the first tubular portion (11) and the second tubular portion (12), and the first protruding portion (13) and the second protruding portion (14) are fixed to each other.


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    Titel :

    DYNAMO-ELECTRIC MACHINE, AND DRIVE DEVICE FOR VEHICLE COMPRISING DYNAMO-ELECTRIC MACHINE


    Weitere Titelangaben:

    DYNAMOELEKTRISCHE MASCHINE UND ANTRIEBSVORRICHTUNG FÜR EIN FAHRZEUG MIT DYNAMOELEKTRISCHER MASCHINE
    MACHINE DYNAMO-ÉLECTRIQUE, ET DISPOSITIF D'ENTRAÎNEMENT POUR VÉHICULE COMPRENANT UNE MACHINE DYNAMO-ÉLECTRIQUE


    Beteiligte:
    IWASE TAKURO (Autor:in) / ASANO MASAOMI (Autor:in) / YAMAOKA DAISUKE (Autor:in) / TORII TAKESHI (Autor:in) / SANJI HIROAKI (Autor:in) / SUZUKI JUN (Autor:in) / FUJISHIMA ISAO (Autor:in) / NAKASHIMA KEISUKE (Autor:in)

    Erscheinungsdatum :

    02.06.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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