POWERTRAIN APPARATUS FOR ELECTRIC VEHICLE

A powertrain apparatus includes a motor connected to an input shaft, a first planetary gear train, which is disposed to be coaxial with the motor and which includes a first rotation element, a second rotation element, and a third rotation element, a second planetary gear train, which is disposed to...

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Bibliographische Detailangaben
Hauptverfasser: KANG, Jun Seong, KIM, Jong Min, JUNG, Jae Hun, SHIM, Hyu Tae, LIM, Jin Seung, JEON, Jae Young
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A powertrain apparatus includes a motor connected to an input shaft, a first planetary gear train, which is disposed to be coaxial with the motor and which includes a first rotation element, a second rotation element, and a third rotation element, a second planetary gear train, which is disposed to be coaxial with the first planetary gear train and which includes a fourth rotation element, a fifth rotation element, a sixth rotation element, and a step pinion, and a differential gear, which is disposed to be coaxial with the second planetary gear train.