Electric motor including:a rotor whose rotating shaft extends along an axis of extension,a stator disposed around the rotor,a front bearing and a rear bearing configured to be assembled by forming an internal cavity in which the rotor and the stator are housed, the front bearing comprising a cylindrical portion extending along the axis of extension, anda lid having bell shape that completely covers the rear bearing and at least the cylindrical portion of the front bearing, the lid comprising an internal chamber which extends at least partly around the internal cavity, a heat-transfer fluid inlet and a heat-transfer fluid outlet fluidly connected to the internal chamber so as to allow a heat-transfer fluid to circulate in the internal chamber.
MOTEUR ÉLECTRIQUE ET SYSTÈME DE MOTORISATION POUR TRANSFERT THERMIQUE
ELECTRIC MOTOR AND DRIVE SYSTEM FOR HEAT TRANSFER
ELEKTROMOTOR UND ANTRIEBSSYSTEM ZUR WÄRMEÜBERTRAGUNG
2023-05-31
Patent
Elektronische Ressource
Französisch
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