| 摘要 |
The invention relates to a double clutch transmission having a multi-stage region group (GP) downstream of the main group (HG) in respect of drive technology and at least three fixed wheels (4, 6, 8) arranged on the outer countershaft (w_V1), each in toothed engagement with an idler (3, 5, 7), wherein the two countershafts (w V1, w_V2) can be connected to each other in a rotationally fixed manner by a shifting element (E) that can be actuated on one side, wherein the idler (7) near said shifting element (E) is rotatably mounted on the main shaft (w_HG) and can be connected thereto in a rotationally fixed manner, wherein the idler (3) away from said shifting element (E) is rotatably mounted on the inner transmission input shaft (w_K1) and can be connected thereto in a rotationally fixed manner, wherein a center idler (5) is rotatably arranged axially between the two cited idlers (3, 7) and can be connected to the inner transmission input shaft (w_K1), to the main shaft (w_HG) or to both shafts (w_K1, w_HG) in a rotationally fixed manner. |
