To prevent friction and heat generation of a clutch in travelling on a congested road etc. to improve durability of the clutch and enable smooth start.SOLUTION: A first planetary gear group 20 comprises: a first sun gear 22; a first ring gear 24; inner pinions 26; outer pinions 27; a first carrier 28; and a second sun gear 32 engaged with the outer pinions 27. The first sun gear 22 forms a first member of the invention and can be connected to an input shaft through a second clutch 40. The first ring gear 24 forms a second member of the invention and is connected to an output shaft 12. The first carrier 28 forms a third member of the invention and may be selectively connected to the input shaft 10 and a stationary part 16 through a friction element 42. The second sun gear 32 forms a fourth member of the invention, is connected to a motor generator 14, and may be connected to the input shaft 10.SELECTED DRAWING: Figure 1

    【課題】渋滞路等の走行におけるクラッチの摩耗や発熱を防いで、クラッチの耐久性を高めるとともに発進などをスムーズにする。【解決手段】第1遊星歯車群20が、第1サンギヤ22と、第1リングギヤ24と、複数のインナピニオン26と、複数のアウタピニオン27と、第1キャリア28と、アウタピニオン27と噛み合った第2サンギヤ32と、からなり、第1サンギヤ22が本発明の第1メンバーを構成し第2クラッチ40を介して入力軸と連結可能であり、第1リングギヤ24が本発明の第2メンバーを構成し出力軸12と連結し、第1キャリア28が本発明の第3メンバーを構成し摩擦要素42を介して入力軸10および静止部16と選択的に連結可能であり、第2サンギヤ32が本発明の第4メンバーを構成しモーター・ジェネレーター14と連結するとともに入力軸10と連結可能とした。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    DRIVING DEVICE FOR MOTOR VEHICLE


    Additional title:

    自動車用駆動装置


    Contributors:

    Publication date :

    2021-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



    Vehicle dual-motor driving device, driving system and vehicle

    ZHU LEI | European Patent Office | 2023

    Free access

    MOTOR DRIVING DEVICE FOR VEHICLE

    SUGIURA SAORI | European Patent Office | 2017

    Free access

    MOTOR DRIVING DEVICE FOR VEHICLE

    MAKINO TOMOAKI / YUKISHIMA RYOU | European Patent Office | 2017

    Free access

    MOTOR DRIVING DEVICE FOR VEHICLE

    ENZO TOSHIAKI | European Patent Office | 2017

    Free access

    Motor driving device for vehicle

    KIM JIN / KWON YONG WOOK / PARK JI SOO et al. | European Patent Office | 2015

    Free access