The invention is directed to a truck axle comprising two hub carriers connected by an axle bridge structure. Each hub carrier comprises a stator of a direct drive electric motor and carries a rotary assembly comprising a rim flange to support a rim for a single tyre. The hub carrier comprises a first part which is laterally positioned within the rim and a second part which is laterally positioned next to the rim. The rotary assembly is comprised of a wheel hub shaft which is laterally positioned within the rim and tyre combination and a second part which is laterally positioned next to the rim and tyre combination. The second part of the hub carrier comprises the stator and the second part of the rotary assembly comprises a rotor of the electric motor.
TRUCK AXLE WITH DIRECT DRIVE ELECTRIC MOTORS
29.05.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |