A shifting assembly for a transmission at least has a first component, a second component, and a third component, the components interacting according to the shift state in that a friction clutch is arranged between the first component and the second component, a positively-locking clutch is arranged between the second component and the third component, and a freewheel unit is arranged between the second component and the third component. A connection means is provided which connects a clutch part of the friction clutch to a clutch part of the positively-locking clutch.

A vehicle transmission using a gearset. Multi-mode clutches selectively couple components of the gearset. The transmission operates in and shifts between a first forward gear and a second forward gear using a change in input rotation. An electric motor coupled to the input may be used to change the input rotation direction.

A transmission for a bicycle includes at least four shift elements, one input shaft (1), a first planetary gear set (PS1) which is operatively connected to the input shaft (1), and a second planetary gear set (PS2). A carrier of the first planetary gear set is rotationally fixed to a carrier of the second planetary gear set (PS2).

A transmission for a bicycle includes at least four shift elements, one input shaft (1), a first planetary gear set (PS1) which is operatively connected to the input shaft (1), and a second planetary gear set (PS2). A carrier of the first planetary gear set is rotationally fixed to a carrier of the second planetary gear set (PS2).

A hydraulic pressure calculation apparatus is applied to a gear shifting system including a transmission configured to switch between a connected state and a disconnected state of a friction engagement element depending on a hydraulic pressure supplied from a hydraulic circuit, and a hydraulic controller configured to control the hydraulic circuit. The hydraulic pressure calculation apparatus includes a memory and a processor. The memory stores pieces of mapping data of a plurality of phases obtained by dividing a period from a start to an end of switching between the connected state and the disconnected state of the friction engagement element. Each piece of the mapping data defines a mapping. The processor is configured to output, as an output variable, an estimated hydraulic pressure variable indicating an estimated value of an actual hydraulic pressure supplied from the hydraulic circuit to the friction engagement element.

A transmission (1) for an electric drive of a vehicle includes a first input shaft (10), a second input shaft (11), an output shaft (12), two shift elements (3, 4) for connecting the transmission (1) to an electric machine of the electric drive, and a planetary gear set (5) configured as a stepped planetary gear set. A first sun gear (5.1) of the planetary gear set (5) is rotationally fixed to the first input shaft (10). A second sun gear (5.2) of the planetary gear set (5) is rotationally fixed to the second input shaft (11). A ring gear (5.5) of the planetary gear set (5) is fixed at a rotationally fixed component (0) of the transmission (1). A planet carrier (5.6) of the planetary gear set (5) is rotationally fixed to the output shaft (12). A first shift element (3) is configured for connecting the first input shaft (10) to the electric machine of the electric drive. A second shift element (4) is configured for connecting the second input shaft (11) to the electric machine of the electric drive.

A transmission (G) for a motor vehicle includes an electric machine (EM), a first input shaft (1), a second input shaft (5), an output shaft (2), three planetary gear sets (11, 12, 13), and at least four shift elements (SE1, SE2, SE3, SE4). Different gears are selectable by selectively actuating the at least four shift elements (SE1, SE2, SE3, SE4) and, in addition, in interaction with the electric machine (EM), different operating modes are implementable.

A transmission (G) for a motor vehicle includes an electric machine (EM), a first input shaft (1), a second input shaft (5), an output shaft (2), three planetary gear sets (11, 12, 13), and at least four shift elements (SE1, SE2, SE3, SE4). Different gears are selectable by selectively actuating the at least four shift elements (SE1, SE2, SE3, SE4) and, in addition, in interaction with the electric machine (EM), different operating modes are implementable.

A multi-speed transmission in planetary design for a vehicle includes a housing, a first shaft (1) as a drive (An), and a second shaft (2) provided as an output (Ab) that is arranged in a manner axially parallel to the drive. Three planetary gear sets, additional shafts, along with six shifting elements are also provided, through which the actuation of several gears are realized. Machine elements are provided for the transfer of torque between the drive and the output. The first shaft is connectable to the planetary gear carrier of the second planetary gear set, to the sun gear of the first planetary gear set, to the ring gear of the second planetary gear set, to the planetary gear carrier of the first planetary gear set, and to the first spur gear stage. The second shaft is connected or connectable to the first machine element and to the second machine element.

A multi-speed transmission in planetary design for a vehicle includes a housing, a first shaft (1) as a drive (An), and a second shaft (2) provided as an output (Ab) that is arranged in a manner axially parallel to the drive. Three planetary gear sets, additional shafts, along with six shifting elements are also provided, through which the actuation of several gears are realized. Machine elements are provided for the transfer of torque between the drive and the output. The first shaft is connectable to the planetary gear carrier of the second planetary gear set, to the sun gear of the first planetary gear set, to the ring gear of the second planetary gear set, to the planetary gear carrier of the first planetary gear set, and to the first spur gear stage. The second shaft is connected or connectable to the first machine element and to the second machine element.