An arrangement of a vehicle is provided having normal transverse engine/transmission normal two-wheel drive operation which can be selectively placed into four-wheel drive operation wherein a pump which powers the coupling or uncoupling is independent of the transmission lubrication pump and is powered by the transmission.
Power transfer unit (PTU) assembly with hydraulically actuated disconnect rear output shaft
07.08.2018
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 |
POWER TRANSFER UNIT (PTU) ASSEMBLY WITH HYDRAULICALLY ACTUATED DISCONNECT REAR OUTPUT SHAFT
Europäisches Patentamt | 2016
|FRONT WHEEL DRIVE BASED POWER TRANSFER UNIT (PTU) WITH HYDRAULICALLY ACTUATED DISCONNECT
Europäisches Patentamt | 2015
|Front wheel drive based power transfer unit (PTU) with hydraulically actuated disconnect
Europäisches Patentamt | 2017
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