Abstract: A transmission (G) for a motor vehicle which has a transmission input (GW1-A), a transmission output (GW2-A), five planetary gear sets (P1, P2, P3, P4, P5) and six shifting elements (B1, B2, K1, K2, K3, B3). By selectively actuating the six shifting elements (B1, B2, K1, K2, K3, B3), ten forward gears and one reverse gear can be selected between the transmission input (GW1-A) and the transmission output (GW2-A). Further, the drive train is typically incorporated into a motor vehicle.

Abstract: A transmission for a motor vehicle wherein the drive shaft (An) is rotationally fixedly connectable by the first shift element (K3) to the first shaft (1) and the first shaft is rotationally fixedly connectable by the second shift element (B2) to the housing (2). A sun gear of the first planetary gear set (RS1) is rotationally fixedly connectable by the third shift element (K2) to the drive shaft (An). A carrier of the first planetary gear set (RS1) is rotationally fixedly connected to the output shaft (Ab) and to a ring gear of the second planetary gear set (RS2). A ring gear of the first planetary gear set (RS1) is rotationally fixedly connected to the second shaft (3), wherein the second shaft (3) is rotationally fixedly connectable by the fourth shift element (B1) to the housing (2).

Abstract: A transmission has an input shaft, an output shaft coaxial to the input shaft, an intermediate shaft, a differential gear, and only one electric machine for driving a hybrid vehicle. The rotational axes of the input shaft, the intermediate shaft, the differential gear, and a rotor of the electric machine are axially parallel. The differential gear includes torque-transmitting interfaces to drive shafts connected to driving wheels of the hybrid vehicle. Torque is transmitted between the output shaft and the differential gear via the intermediate shaft. The rotor is permanently connected, via a constant gear ratio, to either the input shaft or a further shaft of the transmission. The rotational axis of the intermediate shaft is arranged spatially below a connection line between the rotational axes of the input shaft and the differential gear, and the rotational axis of the rotor is arranged spatially above the connection line.

Abstract: A transmission includes a drive shaft, an output shaft, three planetary gear sets, and five shift elements, the first and second planetary gear sets are negative or minus gear sets. The third planetary gear set comprises three elements. The drive shaft is connected to the first element. A ring gear of the first planetary gear set is connected to the second element. The drive shaft is connectable to a sun gear of the first planetary gear set through the first shift element. The third element is rotationally fixable through the second shift element. The sun gear of the second planetary gear set is rotationally fixable through the third shift element. The planetary carrier of the second planetary gear set is rotationally fixable through the fourth shift element. The drive shaft is connectable to the planetary carrier of the second planetary gear set through the fifth shift element.

Abstract: A system for locking and releasing a shifting position of a shifting element that is hydraulically actuatable by an actuating pressure is provided. The shifting element is arranged coaxially with a transmission shaft. The system includes a stop valve. The stop valve is subjectable to a control pressure that is separate from the actuating pressure of the shifting element. The stop valve is arranged radially inside the shifting element in the transmission housing.

Abstract: A transmission for a motor vehicle has a transversely oriented drive train, a first planetary gear set, a second planetary gear set, a first brake, a first clutch, and a second clutch. The first clutch is operatively connected to a first element of the first planetary gear set, the second clutch is operatively connected to at least one element of the second planetary gear set, and the first brake is operatively connected to a second element of the first planetary gear set. The first and second clutches are axially between the first and second planetary gear sets and directly next to each other, with the second clutch being directly adjacent to the second planetary gear set. The first planetary gear set is axially furthest from a face end of the transmission having a transmission-external drive unit interface. The first brake is at least partially radially outside the second clutch.

Abstract: A transmission (G) for a motor vehicle having an input shaft (GW1), an output shaft (GW2), three planetary gear sets, and six shift elements. By engaging the second shift element (06), the second element (E21) of the first planetary gear set (P1) is rotationally fixable. By engaging the third shift element (07), the first element (E11) of the first planetary gear set (P1) is rotationally fixable. By engaging the fourth shift element (14), the input shaft (GW1) is connectable to the second element (E22) of the second planetary gear set (P2). By engaging the fifth shift element (15), the input shaft (GW1) is connectable to the first element (E12) of the second planetary gear set (P2). By engaging the sixth shift element (57), the first element (E12) of the second planetary gear set (P2) is connectable to the first element (E11) of the first planetary gear set (P1).

Abstract: A transmission (G) for a motor vehicle includes an input shaft (GW1), an output shaft (GW2), a front-mounted gear set (VRS) with a first planetary gear set (P1) and a second planetary gear set (P2), a main gear set (HRS), an electric machine (EM) with a stator (S) and a rotor (R), and a plurality of shift elements. By selective engagement of three of the shift elements in each case, a plurality of fixed transmission ratios between the input shaft (GW1) and the output shaft (GW2) are shiftable. The two planetary gear sets (P1, P2) of the front-mounted gear set (VRS) include, in addition to the first shaft (Wx1) and the second shaft (Wx2), precisely three further shafts, namely a third shaft (Wx3), a fourth shaft (Wx4), and a fifth shaft (Wx5). A drive train for a motor vehicle may include such a transmission (G).

Abstract: A multi-speed transmission having drive and output shafts, three front-mounted and two rear-mounted planetary gearsets, six shift elements which are selectively engaged to render a speed of the drive shaft and speeds generated in the front gearsets to achieve at least one reverse and twelve forward gears via at least one of the rear gearsets transmissible as the output shaft speed. Four shift elements are assigned to the front gearsets and two shift elements are assigned to the rear gearsets. At least one of the front gearsets is fixed to an element of the rear gearsets, resulting in six different output speeds of the front gearsets being transmissible to at least one of the rear gearsets. If normalized to the input speed of the drive shaft, one of the six output speeds is less than 0, four are between 0 and 1, and one is equal to 1.

Abstract: A multi-speed transmission has drive and output shafts, three front-mounted and two rear-mounted planetary gear sets, and shift elements which can be engaged to selectively implement at least eleven forward gears and one reverse gear. The front gear sets are connected to one element of the rear gear sets. Five shift elements are assigned to the front gear sets and two are assigned to the rear gear sets, such that the front gear sets transmit seven output speeds to the rear gear sets. If normalized to the input speed of the drive shaft, at least one output speed of the front gear sets is less than 0, one output speed is greater than 1, one output speed is equal to 0, one output speed is equal to 1 and two output speeds are between 0 and 1.

Abstract: A gearbox (G) for a motor vehicle having a drive shaft (GW1); an output shaft (GW2); an electric machine (EM); and first and second minus planetary gear sets (P1,P2), the first planetary gear set (P1) being a stepped planetary gear set. A ring gear (E31) of the first planetary gear set (P1) is rotationally fixedly immobilizable via a fourth shift element (06). The first sun gear (E111) of the first planetary gear set (P1) is rotationally fixedly immobilizable via a fifth shift element (03). The output shaft (GW2) is connected to the ring gear (E32) of the second planetary gear set (P2). A rotor (R) of the electric machine (EM) is continuously connected to the drive shaft (GW1). The first sun gear (E111) of the first planetary gear set (P1) is not continuously rotationally fixedly connected to or operatively connectable by the shift elements with any further electric machine.

Abstract: A transmission (G) for a motor vehicle including an input shaft (GW1), an output shaft (GW2), three planetary gear sets (P1, P2, P3) with three elements each, and five shift elements (B1, K1, K2, K3, K4). The third planetary gear set (P3) has first and second couplings (V1, V2), wherein the first coupling (V1) is between the first elements (E12, E13) of the second and third planetary gear sets (P2, P3), the second coupling (V2) is between the third element (E33) of the third planetary gear set (P3) and the output shaft (GW2), and the second element (E23) of the third planetary gear set (P3) is permanently connected to the input shaft (GW1). One of the first and second couplings (V1, V2) is a permanently rotationally conjoint connection and the other one of the first and second couplings (V1, V2) is a connection selectable by the third shift element (K2).

Abstract: A transmission system (1) including a transmission input shaft (2), a transmission output shaft (3), and three planetary gear sets (P1, P2, P3) having a total of seven interface shafts (W1-W7). The planetary gear sets (P1, P2, P3) are at least partially functionally connected to each other by planetary gear set shafts (S1-HR3), are at least partially connectable to each other through a plurality of shift elements (B1, B2, K1-K3; B1-B3, K1-K3), and are coupled to the seven interface shafts (W1-W7) by the planetary gear set shafts (S1-HR3) such that at least six gear ratios (1VM-6VM, R1VM, R2VM) are selectable such that the transmission input shaft (2) and the transmission output shaft (3) revolve with the same or different direction of rotation.

Abstract: A planetary gear set system (PS, PS2) for a motor vehicle transmission (G), wherein the planetary gear set system (PS) comprises either three planetary gear sets (P1, P2, P3) or one Ravigneaux gear set (PR), and one additional planetary gear set (P23), a transmission (G) for a motor vehicle comprising such a planetary gear set system (PS, PS2), as well as a drive train for a motor vehicle comprising such a transmission (G).

Abstract: A transmission for a motor vehicle having an input shaft, an output shaft, a plurality of planetary gear sets, a plurality of shift elements, and an electric machine arranged axially parallel to the input shaft and operatively connected to the input shaft with a constant transmission ratio via a spur gear drive or a flexible traction drive mechanism. Various gear steps are formable between the input shaft and the output shaft through the planetary gear sets by selectively engaging shift elements of the plurality of shift elements. An actuating element of one of the plurality of shift elements is arranged, at least partially, radially within an element of the spur gear drive or the flexible traction drive mechanism arranged coaxially to the input shaft, and together with the spur gear drive or the flexible traction drive mechanism in a plane orthogonal to an axis of rotation of the input shaft.

Abstract: A transmission for a motor vehicle having an input shaft, an output shaft, first, second, and third planetary gear sets, a plurality of shift elements, and an electric machine arranged axially parallel to the input shaft and operatively connected to the input shaft with a constant transmission ratio via a spur gear drive or a flexible traction drive mechanism. Various gear steps are formable between the input shaft and the output shaft through the planetary gear sets by selectively engaging shift elements of the plurality of shift elements. Elements of the third planetary gear set are arranged, at least partially, radially within an element of the spur gear drive or of the flexible traction drive mechanism arranged coaxially to the input shaft, and together with the spur gear drive or the flexible traction drive mechanism in a plane oriented orthogonally to the axis of rotation of the input shaft.

Abstract: A transmission (G) for a motor vehicle includes three planetary gear sets (P1, P2, P3), an electric motor (EM) and five shift elements (B1, K1, K2, K3, K4). Selective engagement of the five shift elements (B1, K1, K2, K3, K4) realizes at least eight selectable forward gear ratios (G1-G8) between an input shaft (GW1) and an output shaft (GW2) of the transmission (G).

Abstract: A shifting device includes a first shifting element operable to establish a torque-proof, positive-locking connection between a first element and a second element. A second shifting element is operable to establish a torque-proof, positive-locking connection between the second element and a third element. The first element is coupled to the third element such that displacement of the first element by a common actuating element in one of a first and a second displacement direction provides rectified displacement of the third element. The third element is coupled to the first element such that displacement of the third element by the common actuating element in one of the first and second displacement directions provides rectified displacement of the first element. The second element is fixed in position in both the first and second displacement directions. A related transmission is also provided.

Abstract: A transmission includes an electric motor arranged between a drive shaft connection area and an output shaft connection area. The electric motor encloses a cylindrical volume. A first group of shifting elements is arranged adjacent to and axially along a drive shaft in the direction of the drive shaft connection area offset to the electric motor or is at least partially arranged within the cylindrical volume of the electric motor. Shift forks of the first group of shifting element actuators are arranged adjacent to and axially along the drive shaft in the direction of the drive shaft connection area offset to the first group of shifting elements. A main gear set is arranged at least partially within the cylindrical volume of the electric motor or adjacent to axially along the drive shaft in the direction of the output shaft connection area offset to the electric motor.

Abstract: A transmission includes a main gear set, an auxiliary gear set and an electric motor with a rotor and a stator. A third shaft of the main gear set is connected to the transmission output shaft, and a first shaft of the auxiliary gear set is connected to the rotor. A second shaft of the auxiliary gear set is constantly connected to a first shaft of the main gear set. A third shaft of the auxiliary gear set is constantly connected to a second shaft of the main gear set, the third shaft of the main gear set or a fourth shaft of the main gear set.