An electrical machine includes a stator, a rotor magnetically interacting with the stator, a shaft supported on the stator for rotation in a first direction of rotation and in a second direction of rotation which is opposite to the first direction of rotation, wherein the rotor is arranged on the shaft, a first axial fan mounted on the shaft on a side of the rotor for co-rotation with the shaft in the first direction of rotation and having freewheeling capability on the shaft in the second direction of rotation, and a second axial fan mounted on the shaft on the same side of the rotor as the first axial shaft for co-rotation with the shaft in the second direction of rotation and having freewheeling capability on the shaft in the first direction of rotation.


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    Title :

    Electrical machine with two axial fans


    Contributors:

    Publication date :

    2015-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Noise Radiation from Axial Flow Fans

    Shah, Hemant / Wu, Sean F. / Su, Shigong | SAE Technical Papers | 1997



    Noise Radiation from Axial Flow Fans

    Su, S. / Wu, S. F. / Shah, H. et al. | British Library Conference Proceedings | 1997


    Electric motors for co-axial fans

    Newpher, C.R. | Engineering Index Backfile | 1944


    Investigation of single state axial fans

    Ruden, P. | Engineering Index Backfile | 1944