An electrically variable transmission includes an input member (22), first and second motor-generators (46, 50) and a gear reduction arrangement (42) including at least a first gear (78) coupled to at least one second gear (86). A first planetary gear set (38) includes a first sun gear (60), a first ring gear (64) and a first carrier (68) rotatably supporting a plurality of pinion gears (72) in meshing engagement with the first sun gear (60) and the first ring gear (64) The first carrier (68) is nonrotatably coupled to the input member. (22) and the first ring gear (64) is coupled to the at least one second gear (86). The first sun gear (60) is nonrotatably coupled to the first motor-generator (46) and the first gear (78) is nonrotatably coupled to the second motor-generator (50). A torque transmitting device (34) is configured to selectively fix rotation of the input member (22) in at least one of a first rotational direction and a second opposite rotational direction.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ELECTRICALLY VARIABLE TRANSMISSION


    Weitere Titelangaben:

    TRANSMISSION ELECTRIQUEMENT VARIABLE


    Beteiligte:
    DUHAIME MICHAEL L (Autor:in) / MILLER SCOTT A (Autor:in) / PUIU DUMITRU (Autor:in)

    Erscheinungsdatum :

    2015-04-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / F16H Getriebe , GEARING



    ELECTRICALLY VARIABLE TRANSMISSION

    DUHAIME MICHAEL L / MILLER SCOTT A / PUIU DUMITRU | Europäisches Patentamt | 2015

    Freier Zugriff

    ELECTRICALLY VARIABLE TRANSMISSION

    DUHAIME MICHAEL L / MILLER SCOTT A / PUIU DUMITRU | Europäisches Patentamt | 2018

    Freier Zugriff

    MULTI-MODE MODULAR ELECTRICALLY VARIABLE TRANSMISSION

    LIU BRADFORD / WESLATI FEISEL F | Europäisches Patentamt | 2015

    Freier Zugriff

    MULTI-MODE MODULAR ELECTRICALLY VARIABLE TRANSMISSION

    LIU BRADFORD / WESLATI FEISEL F | Europäisches Patentamt | 2020

    Freier Zugriff

    COAXIAL ELECTRICALLY AIDED CONTINUOUSLY VARIABLE TRANSMISSION

    CHENG HSIN-LIN | Europäisches Patentamt | 2019

    Freier Zugriff