摘要 |
A hybrid transmission system for providing a variable speed and torque output from a mechanical power source and a hydraulic power source. The hybrid transmission system includes a stationary housing, an input shaft and an output shaft. The input and the output shafts are mounted within the stationary housing for rotation about a central axis. The hybrid transmission system further includes a rotatable housing, a hydraulic rotor and an electric unit associated to the rotatable housing or the input shaft. The rotatable housing is connected to the input shaft to drive the output shaft. The hydraulic rotor is mounted within the rotatable housing and rotatably coupled to the output shaft. The hydraulic rotor is configured to be selectively engaged and disengaged to the rotatable housing. The hybrid transmission system provides an option to recover, store and discharge excess electrical energy.
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