The present invention relates to a multiple mode drive unit (100) for a hybrid vehicle, which comprises: a second electric machine (130) having a second rotor (131); a first electric machine (120) having a first rotor (121) in which a first shaft (111) coaxial with a rotation axis of the second rotor (131) is a rotation axis; an internal combustion engine (110) coupled to the first shaft (111); a clutch (140) which operates to couple and decouple the rotation axis of the second rotor (131) and the first shaft (111); a driving gear (170) provided to rotate integrally with the rotation axis of the second rotor (131); and a differential device (150) having a differential gear (180) meshing with the driving gear (170) and having wheel drive shafts (151, 153) on both sides. A damping unit (160) rotates integrally with the first rotor (121). According to the present invention, a drive line is simplified and the number of parts is reduced.

    본 발명은 제2회전자(131)를 가지는 제2전기기계(130)와, 상기 제2회전자(131)의 회전축과 동축인 제1축(111)이 회전축이 되는 제1회전자(121)를 가지는 제1전기기계(120)와, 상기 제1축(111)에 결합된 내연기관(110)과, 상기 제2회전자(131)의 회전축과 제1축(111)이 결합 분리되도록 작동하는 클러치(140)와, 상기 제2회전자(131)의 회전축과 일체로 회전하도록 구비된 구동기어(170)와, 상기 구동기어(170)와 치합하는 차동기어(180)를 가지며 양측으로 휠구동축(151, 153)이 구비된 차동장치(150)를 포함하며; 댐핑유닛(160)은 제1회전자(121)와 일체로 회전하도고 구비되는 다중 모드 하이브리드 자동차용 구동 유닛(100)에 관한 것이다.


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    Title :

    A multi mode drive unit for hybrid vehicle


    Additional title:

    다중 모드 하이브리드 자동차용 구동 유닛


    Contributors:

    Publication date :

    2023-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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



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