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US 10,760,620 B2Granted
Transmission and vehicle
AssigneeZF Friedrichshafen AG
InventorPhilipp Notheis
Life of this patent
Estimating the term…
Abstract
A gear unit for a motor vehicle with a main input shaft and an auxiliary input shaft which is connected thereto via a constant gearwheel set step, wherein the constant gearwheel set step can further be connected to the output via a reverse gearwheel set step. At least one synchronized shifting clutch for connecting at least one idler gearwheel of the reverse gearwheel set step to the shaft carrying the idler gearwheel such that the idler gearwheel is fixed with respect to rotation relative to the shaft. The invention is further directed to a motor vehicle including such gear unit.
Claims11
A gear unit for a motor vehicle comprising:
- a main input shaft;
- an auxiliary input shaft;
- a constant gearwheel set up constructed to connect said main input shaft to said auxiliary input shaft;
- a reverse gearwheel set step comprising a reverse gear shaft and at least one idler gearwheel carried on said reverse gear shaft;
- said constant gearwheel set step constructed to be connectable to an output shaft via said reverse gearwheel set step;
- and
- at least one synchronized shifting clutch constructed for non-rotatably connecting said idler gearwheel of said reverse gearwheel set step to said reverse gear shaft carrying said at least one idler gear wheel.
4 more elements
Dependencies are inferred from the claim text.