PROBLEM TO BE SOLVED: To provide a hybrid powertrain unit simple in structure and small in overall dimensions, efficient, and reliable.SOLUTION: A hybrid powertrain unit comprises: an engine E; a gearbox device C; a differential D; and an electric machine M. The gearbox device C comprises a secondary shaft that includes an output pinion 9 meshing with a first crown wheel of the differential D and a casing rigidly connected to a casing of the gearbox device C. Furthermore, the electric machine M is adapted to function as both an electric motor and an electric generator, and includes a shaft 16 connected by a transmission to a second crown wheel 19 of the differential D. An engagement device 25 that can be driven via an electrical control actuator 26 is arranged between the shaft 16 of the electric machine M and the second crown wheel 19 of the differential D.

    【課題】簡単な構造及び小さな全体寸法を有し、効率的で信頼性があるハイブリッド動力電動ユニットを提供する。【解決手段】ハイブリッド動力伝動ユニットは、内燃エンジンEと、ギアボックス装置C、差動装置Dと、電動機械Mから構成される。ギアボックス装置Cは、差動装置Dの第1冠歯車と噛み合う出力ピニオン9を備える第2シャフトと、ギアボックス装置Cの筐体に強固に接続される筐体とを含む。更に、電気機械Mは、電気モータおよび発電機の両方として機能するように適合され、伝動装置によって、差動装置Dの第2冠歯車19に接続されるシャフト16を有する。また、電気制御アクチュエータ26によって駆動され得る係合装置25が、電気機械Mのシャフト16と差動装置Dの第2冠歯車19との間に配置される。【選択図】図13


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    Title :

    HYBRID POWERTRAIN UNIT FOR MOTOR VEHICLES WITH AUXILIARY DEVICE


    Additional title:

    補助的な装置が設けられる自動車用ハイブリッド動力伝動ユニット


    Contributors:

    Publication date :

    2016-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16H Getriebe , GEARING



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