To provide a vehicle transmission which enables reduction of an axial length of a transmission case in which clutch devices are installed to achieve downsizing.SOLUTION: In an automatic transmission 2, a clutch device 22 is installed between a clutch device 52 and a first-reverse gear 41 in an axial direction of a clutch shaft 18, and a transmission case 4 is located between the first-reverse gear 41 and the clutch device 52 in an axial direction of an outer input shaft 13 and has a ball bearing 23B rotatably supporting the outer input shaft 13. A clutch drum 53 and a clutch hub 54 are installed so as to overlap with the ball bearing 23B in the axial direction of the clutch shaft 18. A clutch piston 57 and a pressing plate 57A are installed between the clutch device 52 and the ball bearing 23B in the axial direction of the clutch shaft 18.SELECTED DRAWING: Figure 2

    【課題】複数のクラッチ装置が設置された変速機ケースの軸方向長さを短縮でき、小型化を図ることができる車両用変速機を提供すること。【解決手段】自動変速機2において、クラッチ装置22は、クラッチ軸18の軸方向でクラッチ装置52と1速−後退用ギヤ41の間に設置されており、変速機ケース4は、外側入力軸13の軸方向で1速−後退用ギヤ41とクラッチ装置52の間に位置し、外側入力軸13を回転自在に支持する玉軸受23Bを有する。クラッチドラム53およびクラッチハブ54は、クラッチ軸18の軸方向で玉軸受23Bに重なるように設置されており、クラッチピストン57および押圧プレート57Aは、クラッチ軸18の軸方向でクラッチ装置52と玉軸受23Bとの間に設置されている。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE TRANSMISSION


    Additional title:

    車両用変速機


    Contributors:

    Publication date :

    2020-12-10


    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 TRANSMISSION

    SARASHINA SHUNPEI / ITO SHUNICHI / IWAI NATSUKI | European Patent Office | 2021

    Free access

    Vehicle transmission

    BECK STEFAN / BACHMANN MAX / BREHMER MARTIN et al. | European Patent Office | 2020

    Free access

    Vehicle transmission

    BECK STEFAN / BACHMANN MAX / BREHMER MARTIN et al. | European Patent Office | 2020

    Free access

    MOTOR VEHICLE TRANSMISSION IN PARTICULAR ELECTRIC VEHICLE TRANSMISSION

    GLUECKLER JOHANNES / RENNER STEFAN / RITTLER DAVID et al. | European Patent Office | 2023

    Free access

    Vehicle Transmission and Method of Assembling Vehicle Transmission

    HEUVER BRADLEY RONALD / YOUNG MARV / GARBACIK CARL | European Patent Office | 2018

    Free access