A first seal (9) and a second seal (10) seal an annular space between an outer ring (5) and an inner ring (6) by sandwiching a retainer (8). A stator (12) including a coil (16) is supported by the first seal (9) and is opposed to a magnetic ring (13). A sensor (20), a wireless communication circuit (23), and a power supply circuit (19) are supported by the second seal (10). A wire (11) electrically connects the coil (16) and the power supply circuit (19). The wire (11) includes a part disposed in a groove (5b) extending in an axial direction of a bearing (2) on an outer peripheral surface of the outer ring (5).


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    Title :

    BEARING DEVICE AND ELECTRIC VERTICAL TAKE-OFF AND LANDING CRAFT


    Additional title:

    LAGERVORRICHTUNG UND ELEKTRISCHES VERTIKAL STARTENDES UND LANDENDES FAHRZEUG
    DISPOSITIF DE PALIER ET AVION À DÉCOLLAGE ET ATTERRISSAGE VERTICAL ÉLECTRIQUE


    Contributors:

    Publication date :

    2024-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / F16C SHAFTS , Wellen / F16J Kolben , PISTONS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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