HYBRID DRIVING MODULE

The present invention provides a hybrid driving module which is compact in the axial direction and includes a power transmission unit for transmitting the rotational force of a rotor hub, generated by an engine and a motor, to a transmission. The power transmission unit has a turbine plate and a pis...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PARK, Jin-Su, KIM, Jung-Hyuck, JO, A-Ron
Format: Patent
Sprache:eng ; fre ; kor
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Beschreibung
Zusammenfassung:The present invention provides a hybrid driving module which is compact in the axial direction and includes a power transmission unit for transmitting the rotational force of a rotor hub, generated by an engine and a motor, to a transmission. The power transmission unit has a turbine plate and a piston plate elongated radially to correspond to a stator. An output member of the power transmission unit constitutes a part of a torsional damper connected to a lock-up clutch, thereby supporting the turbine plate in a radially long section. Thus, it is possible to manufacture a hybrid driving module that is more compact in the axial direction by sufficiently reinforcing the rigidity of radially long components while reducing the number of components. La présente invention concerne un module d'entraînement hybride qui est compact dans la direction axiale et comprend une unité de transmission de puissance pour transmettre la force de rotation d'un moyeu de rotor, générée par un propulseur et un moteur, à une transmission. L'unité de transmission de puissance a une plaque de turbine et une plaque de piston allongée radialement pour correspondre à un stator. Un élément de sortie de l'unité de transmission de puissance constitue une partie d'un amortisseur de torsion relié à un embrayage de verrouillage, ce qui permet de supporter la plaque de turbine dans une section radialement longue. Ainsi, il est possible de fabriquer un module d'entraînement hybride qui est plus compact dans la direction axiale en renforçant suffisamment la rigidité de composants radialement longs tout en réduisant le nombre de composants. 본 발명은, 엔진과 모터에 의해 발생한 로터 허브의 회전력을 변속기에 전달하는 동력전달부를 구비하고, 축방향으로 컴팩트한 하이브리드 구동 모듈을 제공한다. 상기 동력전달부의 터빈플레이트와 피스톤플레이트는 반경방향으로 스테이터와 대응할 정도로 길게 연장된다. 상기 동력전달부의 출력부재는 락업클러치와 연결된 토셔널 댐퍼의 일부를 구성하면서, 이를 통해 반경방향으로 긴 구간에서 상기 터빈플레이트를 지지한다. 이에 따라 반경방향으로 긴 부품들의 강성을 충분히 보강하면서도, 부품 수를 줄이고, 축방향으로 더욱 컴팩트한 하이브리드 구동 모듈을 제작할 수 있다.