A transmission for a hybrid drive having transmission input and output shafts, a further transmission input shaft and an electric machine, which drives the further transmission input shaft. A main transmission has first and second partial transmissions with a plurality of gear planes and a pair of concentric fourth shafts, and shift elements. A range group can couple the main transmission and has a planetary gearset with three transmission elements. The first element can couple either of the transmission input shafts via the shift elements. The second element is connected to the transmission output shaft and can couple a gear plane of the partial transmissions via the shift elements. The third transmission element can be fixed to the housing or blocked against the first or second transmission element.

A dual clutch-type transmission includes a first clutch, a second clutch, a first input shaft, a second input shaft, an output shaft, a first countershaft, a second countershaft, a first input gear train, a second input gear train, a first output gear train, a second output gear train, a third output gear train, a first synchronization mechanism, a second synchronization mechanism, and a third synchronization mechanism.

A dual clutch-type transmission includes a first clutch, a second clutch, a first input shaft, a second input shaft, an output shaft, a first countershaft, a second countershaft, a first input gear train, a second input gear train, a first output gear train, a second output gear train, a third output gear train, a first synchronization mechanism, a second synchronization mechanism, and a third synchronization mechanism.

An axle assembly having a countershaft transmission. The countershaft transmission may operatively connect an electric motor to a drive pinion. The countershaft transmission may have a first countershaft subassembly that is rotatable about a first countershaft axis and a second countershaft subassembly that is rotatable about a second countershaft axis.

An axle assembly having a countershaft transmission. A rotor shaft may extend through a drive pinion and may operatively connect an electric motor to a countershaft transmission. The countershaft transmission may have a first countershaft subassembly that is rotatable about a first countershaft axis and a second countershaft subassembly that is rotatable about a second countershaft axis.

An axle assembly having a countershaft transmission. A rotor shaft may extend through a drive pinion and may operatively connect an electric motor to a countershaft transmission. The countershaft transmission may have a first countershaft subassembly that is rotatable about a first countershaft axis and a second countershaft subassembly that is rotatable about a second countershaft axis.

An electric vehicle driving apparatus is disclosed. The electric vehicle driving apparatus may include a driving motor, a plurality of shafts, a plurality of gears, a synchronizer, and a clutch. The electric vehicle driving apparatus may have a co-axial structure in which an input shaft and an output shafts are arranged coaxially, and may further include a bypass shaft that functions as a bypass path upon shifting. The electric vehicle driving apparatus may improve a spatial usability and may improve a shifting feeling by minimizing a shifting impact by continuously transmitting power despite a shifting operation.

An electric vehicle driving apparatus is disclosed. The electric vehicle driving apparatus may include a driving motor, a plurality of shafts, a plurality of gears, a synchronizer, and a clutch. The electric vehicle driving apparatus may have a co-axial structure in which an input shaft and an output shafts are arranged coaxially, and may further include a bypass shaft that functions as a bypass path upon shifting. The electric vehicle driving apparatus may improve a spatial usability and may improve a shifting feeling by minimizing a shifting impact by continuously transmitting power despite a shifting operation.

An axle assembly having a countershaft transmission. A rotor shaft may extend through a drive pinion and may operatively connect an electric motor to a countershaft transmission. The countershaft transmission may have a first countershaft subassembly that is rotatable about a first countershaft axis and a second countershaft subassembly that is rotatable about a second countershaft axis.

An axle assembly having a countershaft transmission. A rotor shaft may extend through a drive pinion and may operatively connect an electric motor to a countershaft transmission. The countershaft transmission may have a first countershaft subassembly that is rotatable about a first countershaft axis and a second countershaft subassembly that is rotatable about a second countershaft axis.