Transmission for hybrid vehicle

The present disclosure provides a transmission for a hybrid vehicle, including a main clutch and a sub-clutch which are disposed on a first input shaft and a second input shaft to selectively transfer power from an engine to an output shaft. First and second pairs of engine-side gears having differe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Eo, Soon Ki, Kwon, Sun Sung
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The present disclosure provides a transmission for a hybrid vehicle, including a main clutch and a sub-clutch which are disposed on a first input shaft and a second input shaft to selectively transfer power from an engine to an output shaft. First and second pairs of engine-side gears having different gear ratios are meshed with the sub-clutch and the output shaft and with the second input shaft and the output shaft, such that a pair of gears is selected. A third input shaft rotates using power received from a motor. A plurality of pairs of motor-side gears having different gear ratios are meshed with the third input shaft and the output shaft, such that a pair of gears appropriate to the speed of the vehicle is selected by a motor-side engaging/disengaging unit. A one-way clutch allows power to be only transferred from the third input shaft to the output shaft.