TRANSMISSION FOR A VEHICLE
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Accused Products
Abstract
A double clutch transmission for a vehicle comprising partial transmissions with an input shaft positioned on an input axis and an output shaft is positioned on the input axis or is at least positioned parallel to a counter shaft axis. A planetary transmission is connected with the output shaft and at least one of the input shafts can be connected with the output shaft via the planetary transmission. M wheel planes and N shifters are positioned, M and N are each natural numbers which are both greater than or equal to 2, and whereby at least N−1 shifter are positioned on the input shaft axis. At least a shift element of one of the N−1 shifter is connected with a shift element of additional N−1 shifters, and in each case a transmission element of two wheel planes is or can be connected with the shaft.
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Citations
42 Claims
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1-21. -21. (canceled)
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22. A transmission for a motor vehicle comprising:
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at least first and second partial transmissions (2, 3), each of the at least first and second partial transmissions (2, 3) having at least an input shaft (EW1, EW2) on a drive side (AN) of the transmission (1) which is positioned on an input shaft axis (4), an exit shaft as output shaft (AW) of the at least first and second partial transmissions (2, 3) on an output side (AB) of the transmission (1), the output shaft (AW) being positioned either on the input shaft axis (4) or positioned parallel to the input shaft axis (4), a counter shaft axis (5) and a primary reduction gearing (6), the primary reduction gearing (6) comprising at least a counter shaft, at least one counter shaft (VW1, VW2, VW3) being positioned on the counter shaft axis (5), a planetary transmission (GP) being connectable with the output shaft (AW), at least one of the input shafts (EW1, EW2) being connectable with the output shaft (AW) via at least one of a number of wheel plane (I, II, III, IV, V, VI), at least one of a number of shift elements (S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12) and the planetary transmission (GP), the number (M) of the wheel planes (I, II, III, IV, V, VI) and the number (N) of shift devices (SE1, SE2, SE3, SE4, SE5, SE6) both being natural numbers greater than or equal to two, at least the number of shift devices minus one (N−
1) shift devices (SE1, SE2, SE3, SE4, SE5, SE6) being positioned on the input shaft axis (4),at least one shift element (S2) of one of the number of shift devices minus one (N−
1) shift devices (SE1) being connected, via a shaft (H4), with at least a shift element (S5) of an additional (SE3) one of the shift devices (SE1, SE3, SE4, SE5, SE6), and, in each case, a transmission element with two wheel planes (II, III) being connected or connectable with the shaft (H4). - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41)
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42. A motor vehicle with a transmission (1) which comprises of at least first and second partial transmissions (2, 3), each of the at least first and second partial transmissions (2, 3) has at least an input shaft (EW1, EW2) on a drive side (AN) of the transmission (1) which is positioned on an input shaft axis (4),
an exit shaft as output shaft (AW) of the at least first and second partial transmissions (2, 3) on an output side (AB) of the transmission (1), the output shaft (AW) being positioned on either the input shaft axis (4) or parallel to the input shaft axis (4), a counter shaft axis (5), and a primary reduction gearing (6), the primary reduction gearing (6) comprising at least a counter shaft, at least one counter shaft (VW1, VW2, VW3) being positioned on at least one of the counter shaft axis (5), a planetary transmission (GP) being connectable with the output shaft (AW), each of the input shafts (EW1, EW2) being connectable with the output shaft (AW) via the planetary transmission (GP) and at least one of a number of wheel planes (I, II, III, IV, V, VI) and at least one of a number of shift elements (S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12), the number (M) of wheel planes (I, II, III, IV, V, VI) and the number (N) of shift devices (SE1, SE2, SE3, SE4, SE5, SE6) both being natural numbers at least equal to two, and at least the number of shift devices minus one (N− - 1) shift devices (SE1, SE2, SE3, SE4, SE5, SE6) are positioned on the input shaft axis (4), at least one shift element (S2) of one of the number of shift devices minus one (N−
1) shift devices (SE1) is connected via a shaft (H4) with at least a shift element (S5) of an additional (SE3) one of the shift devices (SE1, SE3, SE4, SE5, SE6) and in each case a transmission element of two wheel planes (II, III) is connected or connectable with the shaft (H4).
- 1) shift devices (SE1, SE2, SE3, SE4, SE5, SE6) are positioned on the input shaft axis (4), at least one shift element (S2) of one of the number of shift devices minus one (N−
Specification