Shifting device
AssigneeNingbo Geely Automobile Research & Development Co.
InventorFreddy Trinh
Life of this patent
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Abstract
A speed change device for shifting the gear of a transmission. The transmission includes a first shifter shaft, a first shifter element associated to the first shifter shaft and arranged for movement in an axial direction of the first shifter shaft for actuating a first set of gears. It further comprises a second shifter shaft and a second shifter element associated to the second shifter shaft and arranged for movement in an axial direction of the second shifter shaft for actuating a second set of gears. One of said first and second shifter shafts is hollow and the other of said first and second shifter shafts is partly arranged coaxially inside the hollow shaft.
Claims8
A transmission comprising:
- a first shifter shaft;
- a first shifter element associated to the first shifter shaft and arranged for movement in an axial direction of the first shifter shaft for actuating a first set of gears;
- a second shifter shaft;
- and
- a second shifter element associated to the second shifter shaft and arranged for movement in an axial direction of the second shifter shaft for actuating a second set of gears,
- wherein one of said first and second shifter shafts is hollow and the other of said first and second shifter shafts is partly arranged coaxially inside the hollow shaft, and
- wherein the first and second shifter shafts are configured to be moveable independently from each other for providing selective motion of the first and second shifter elements.
Dependencies are inferred from the claim text.