A double clutch transmission with two clutches (K1, K2) is proposed in which each clutch inputs is connected with a drive shaft (w0) and the clutch outputs are respectively coupled with two, coaxial positioned transmission input shaft (w1, w2) of partial transmissions. The double clutch transmission comprises two counter shafts (w3, w6), coaxial positioned with respect to one another. Each partial transmission has several, shiftable gear ratio steps assigned thereto which each can be coupled with the output shaft (w5), via the assigned counter shaft (w3, w6) and via a main shaft (w4) which is linked to an input section of a planetary transmission which is designed as range group, The output shaft (w5) is positioned coaxially with respect to the driveshaft (w0). At least one shiftable gear ratio step, of at least one of the partial transmissions, can be coupled with the output shaft (w5) independent from the range group.
DOPPELKUPPLUNGSGETRIEBE
DUAL CLUTCH GEARBOX
TRANSMISSION À DOUBLE EMBRAYAGE
2017-01-11
Patent
Elektronische Ressource
Deutsch