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).
BEARING DEVICE AND ELECTRIC VERTICAL TAKE-OFF AND LANDING CRAFT
LAGERVORRICHTUNG UND ELEKTRISCHES VERTIKAL STARTENDES UND LANDENDES FAHRZEUG
DISPOSITIF DE PALIER ET AVION À DÉCOLLAGE ET ATTERRISSAGE VERTICAL ÉLECTRIQUE
2024-02-07
Patent
Elektronische Ressource
Englisch
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