A drive assembly includes a drive housing, a bearing-mounted wheel mount configured to rotate about a rotation axis with respect to the drive housing, and a shift assembly coupled between an input shaft and the wheel mount to selectably cause rotation of the wheel mount various rotational speeds. The shift assembly includes a gear set and a brake arrangement. The gear set has a first gear and a second gear, each being rotatable by the input shaft independent of the other. The brake arrangement has a first brake component and a second brake component. During rotation of the wheel mount at a first rotational speed, the first brake component brakes the first gear with respect to the drive housing. During rotation of the wheel mount at a second rotational speed, the second brake component brakes the second gear with respect to the drive housing.


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    Title :

    Work vehicle drive with compact multi-speed shift assembly


    Contributors:

    Publication date :

    2019-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / F16H Getriebe , GEARING



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