HYBRID DRIVE TRAIN FOR A HYBRID-DRIVE MOTOR VEHICLE
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Abstract
A hybrid drive train for a hybrid-drive vehicle. A transmission which can be shifted to different gear ratios by shifting components, and which can be drivingly connected to an internal combustion engine via an internal combustion engine shaft, to an electric motor via an electric motor shaft, and to at least one vehicle axle via an output shaft. The internal combustion engine shaft and a power takeoff shaft that is drivingly connected to the output shaft can be connected via spur gear wheel sets, which can be selected by the shifting components and each of which forms a gear plane. The gear planes include a first and a second hybrid gear plane, each of which can additionally be drivingly connected to the electric motor shaft.
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Citations
30 Claims
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1-15. -15. (canceled)
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16. A hybrid drive train for a hybrid-drive vehicle, comprising:
a transmission, in particular a manual transmission, which can be shifted into different gear ratios by shifting components, and which can be drivingly connected to an internal combustion engine via an internal combustion engine shaft, to an electric motor via an electric motor shaft, and to at least one vehicle axle via an output shaft, wherein the internal combustion engine shaft and a power takeoff shaft that is drivingly connected to the output shaft can be connected via spur gear wheel sets, which can be selected by the shifting components and each of which forms a gear plane, wherein the gear planes include a first and a second hybrid gear plane, each of which can additionally be drivingly connected to the electric motor shaft, and wherein the electric motor can be connected to the internal combustion engine via the first hybrid gear plane, forming a first load path, and can be connected to the internal combustion engine via the hybrid gear plane, forming a second load path, while at the same time, the power takeoff shaft connected to the output shaft is decoupled from the respective load path. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
Specification