Traction/braking device (50) for electric wheel motor comprising a stator assembly (2), a rotor (3), a braking system (4) with brake disc (45) rotating as one with the rotor, the stator assembly comprising a stub axle support (1), a stator body (21) and a cover (22) delimiting a stator cooling chamber (5), the stub axle support comprising a securing base (12) intended for connecting the traction/braking device (50) to the vehicle, the stub axle support (1) comprising three axial passages for two fluid pipes (14, 15) and one for the passage of cables (16), these three passages opening into a central zone (11) of the securing base.
Stator assembly for wheel motor and stub axle support therefor
2020-01-14
Patent
Elektronische Ressource
Englisch
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Wheel and Axle Dimensions for Type Vii Tire-Stub (Tapered) Axle Type
SAE Technical Papers | 2002
Engineering Index Backfile | 1921
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