DUAL-CLUTCH TRANSMISSION WITH BRIDGE CLUTCH
The invention relates to a dual-clutch transmission (14) comprising an input shaft assembly which has a first input shaft (24) and a second input shaft (28). The first input shaft (24) is connected to a first friction clutch (K1), and the second input shaft (28) is connected to a second friction clu...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a dual-clutch transmission (14) comprising an input shaft assembly which has a first input shaft (24) and a second input shaft (28). The first input shaft (24) is connected to a first friction clutch (K1), and the second input shaft (28) is connected to a second friction clutch (K2), wherein the second input shaft (28) is arranged about the first input shaft (24) in the form of a hollow shaft. The dual-clutch transmission also comprises a first sub-transmission (26) which is paired with the first input shaft (24), a second sub-transmission (30) which is paired with the second input shaft (28), a first output shaft (32), and a second output shaft (38). A first output gear (34) is fixed to the first output shaft (32), and a second output gear (40) is fixed to the second output shaft (38). The dual-clutch transmission also comprises a plurality of wheelsets, which are used for setting gear stages (1-8, R) and each of which connects the input shaft assembly (22) to the first output shaft (32) and/or the second output shaft (38), and at least one bridge clutch (E1, E2; K, R), which is designed to connect the first input shaft (24) and the second input shaft (28) together in order to set at least one winding path gear stage (1, R; 1, 8R). The bridge clutch (E1, E2; K, R) is arranged on a bridge clutch shaft (106) which is offset parallel to the output shafts (32, 38) and the input shaft assembly (22) and which is coupled to the first input shaft (24). The first sub-transmission (26) is paired with even forward gear stages (2, 4, 6,..). |
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