PROBLEM TO BE SOLVED: To provide a hybrid electric vehicle transmission capable of reducing an axial dimension.SOLUTION: A hybrid electric vehicle transmission comprises a transmission mechanism 60 including an engine-side input shaft 32 and a motor-side input shaft 33 provided in parallel to hold an output shaft 31 therebetween, and changing rotation of each of the input shafts 32, 33 to transmit the changed rotation to the output shaft 31, the transmission mechanism 60 including a first friction roller group 61 that includes a plurality of roller pairs 61a, 61b constituted by rollers 32a, 32b provided on the engine-side input shaft 32 and rollers 31a and 31b provided on the output shaft 31 and enabling selective power transmission of the roller pairs 61a, 61b; and a second friction roller group 62 that includes a plurality of roller pairs 62a, 62b constituted by rollers 33a, 33b provided on the motor-side input shaft 33 and the rollers 31a, 31b provided on the output shaft 31, and enabling selective power transmission of the roller pairs 62a, 62b.

    【課題】軸方向寸法を短縮可能なハイブリッド車両の変速装置を提供すること。【解決手段】出力軸31を挟んで、エンジン側入力軸32とモータ側入力軸33とを出力軸31に平行に設け、各入力軸32,33の回転を変速して出力軸31に伝達する変速機構60は、エンジン側入力軸32に設けた各ローラa,32bと出力軸31に設けた各ローラ31a,31bとから成る複数のローラ組61a,61bを有し、かつ、各ローラ組61a,61bの選択的な動力伝達を可能とする第1摩擦ローラ群61と、モータ側入力軸33に設けた各ローラ33a,33bと出力軸31に設けた各ローラ31a,31bとから成る複数のローラ組62a,62bを有し、かつ、各ローラ組62a,62bの選択的な動力伝達を可能とする第2摩擦ローラ群62と、を備えることを特徴とするハイブリッド車両の変速装置とした。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HYBRID ELECTRIC VEHICLE TRANSMISSION


    Weitere Titelangaben:

    ハイブリッド車両の変速装置


    Beteiligte:

    Erscheinungsdatum :

    2015-12-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    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



    Hybrid/electric vehicle transmission

    SIDDIQUI SIRAJ / GOLDSTEIN CYRILLE / COURY MICHAEL et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Hybrid/electric vehicle transmission

    SIDDIQUI SIRAJ / GOLDSTEIN CYRILLE / GUARINO WILLIAM DAVID et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Hybrid/electric vehicle transmission

    SIDDIQUI SIRAJ / GOLDSTEIN CYRILLE / GUARINO WILLIAM DAVID et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    HYBRID ELECTRIC VEHICLE TRANSMISSION

    YAMAFUJI KATSUHIKO / HASHIMOTO MAKOTO / KUROKAWA TAKAYUKI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Hybrid/electric vehicle transmission

    SIDDIQUI SIRAJ / GOLDSTEIN CYRILLE / COURY MICHAEL et al. | Europäisches Patentamt | 2020

    Freier Zugriff