Hybrid transmission

In a hybrid transmission, input and output side motor/generators (MG 1 , MG 2 ) and input and output portions (In, Out) are coupled to two sets of the differential units (G 1 , G 2 ) in such a manner that, under a selection of a first predetermined gear ratio, in a revolution speed order, the input...

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Bibliographische Detailangaben
Hauptverfasser: Oshidari, Toshikazu, Kargar, Keyvan, Poupon, Joel, Gotoh, Yuuji, Yamauchi, Yasuhiro, Yatabe, Kazuo
Format: Patent
Sprache:eng
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Zusammenfassung:In a hybrid transmission, input and output side motor/generators (MG 1 , MG 2 ) and input and output portions (In, Out) are coupled to two sets of the differential units (G 1 , G 2 ) in such a manner that, under a selection of a first predetermined gear ratio, in a revolution speed order, the input side motor/generator (MG 1 ), the input portion (In) from a prime mover (engine), the output portion (Out) toward a vehicular drive system, and the output side motor/generator (MG 2 ) are coupled to the respective revolvable elements of the two sets of the differential units (G 1 , G 2 ) and the output side motor/generator is coupled to any one of the revolvable elements of the two sets of the differential units including those revolvable elements thereof which do not contribute to a revolution of the output portion.