The invention relates to a hybrid transmission (20) for a motor vehicle drive train (12) having a combustion engine (14), a first electric drive machine (16) and a second electric drive machine (18), having a first transmission input shaft (24) for a first partial transmission, the first transmission input shaft is drivingly connectable coaxially to the combustion engine and/or axially parallel to the second electric drive machine; a second transmission input shaft (26) for a second partial transmission, which second transmission input shaft can be drivingly connected axially parallel to the first electric drive machine; a countershaft (28); the movable gear and the fixed gear are used for forming gear stages and are arranged in a plurality of gear set planes; and a plurality of gear shifting devices with shifting elements (A-E) for engaging the gear stages, all even-numbered gear stages being assigned to one sub-transmission and all odd-numbered gear stages being assigned to the respective other sub-transmission, in order to provide a hybrid transmission, the invention relates to a hybrid transmission in which all electric gear stages can be switched under load. The invention also relates to a motor vehicle drive train (12) having such a hybrid transmission (20) and to a motor vehicle (10) having such a motor vehicle drive train.

    本发明涉及一种用于具有燃烧发动机(14)、第一电驱动机器(16)和第二电驱动机器(18)的机动车辆动力传动系(12)的混合动力变速器(20),该混合动力变速器具有:用于第一分变速器的第一变速器输入轴(24),该第一变速器输入轴能够以驱动作用的方式与燃烧发动机同轴地并且/或者与第二电驱动机器轴向平行地连接;用于第二分变速器的第二变速器输入轴(26),该第二变速器输入轴能够以驱动作用的方式与第一电驱动机器轴向平行地连接;副轴(28);用于形成挡位级的布置在多个齿轮组平面中的活动齿轮以及固定齿轮;以及用于挂入挡位级的具有换挡元件(A‑E)的多个挡位切换装置,其中所有偶数挡位级被指配给一个分变速器,并且所有奇数挡位级被指配给相应的另一个分变速器,以便提供一种混合动力变速器,在该混合动力变速器中所有电动挡位级都能够在负载下切换。本发明还涉及一种具有这样的混合动力变速器(20)的机动车辆动力传动系(12)以及一种具有这样的机动车辆动力传动系的机动车辆(10)。


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    Title :

    Power-shiftable hybrid transmission, drive train and motor vehicle


    Additional title:

    可动力换挡的混合动力变速器、动力传动系及机动车辆


    Contributors:

    Publication date :

    2022-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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