The invention relates to a hybrid transmission (18) for a motor vehicle drive train (12) of a motor vehicle (10), comprising: a first transmission input shaft (24) for operatively connecting the hybrid transmission to an internal combustion engine (16) of the motor vehicle; a second transmission input shaft (26) for operatively connecting the hybrid transmission to a first electric drive machine (14) of the motor vehicle; an output shaft (28) for operatively connecting the hybrid transmission to the output end (32); a planetary gear set (RS) drivingly connected to the first transmission input shaft, the intermediate shaft and the output shaft; spur gear pairs (ST1, ST2, ST3) provided in the plurality of gear set planes for forming respective gears; and a plurality of shifting devices having shifting elements (A, B, C, D, E) for engaging the gears, the first transmission input shaft being drivingly connected to the planetary gear set by means of a first spur gear pair of the spur gear pairs for forming the gears; a second spur gear pair and a third spur gear pair of the spur gear pairs are assigned to the intermediate shaft and the first transmission input shaft. The invention further relates to a motor vehicle drive train (12), to a method for operating a motor vehicle drive train, and to a motor vehicle (10).
本发明涉及一种用于机动车(10)的机动车驱动传动系(12)的混合变速器(18),包括:用于将混合变速器与机动车的内燃机(16)作用连接的第一变速器输入轴(24);用于将混合变速器与机动车的第一电驱动机(14)作用连接的第二变速器输入轴(26);用于将混合变速器与从动端(32)作用连接的从动轴(28);一个行星齿轮组(RS),该行星齿轮组与第一变速器输入轴、中间轴和从动轴驱动作用地连接;设置在多个齿轮组平面中的用于形成各挡位的正齿轮副(ST1、ST2、ST3);和具有用于接合各挡位的切换元件(A、B、C、D、E)的多个换挡装置,其中,第一变速器输入轴借助于用于形成各挡位的正齿轮副中的第一正齿轮副驱动作用地与行星齿轮组连接;并且所述正齿轮副中的第二正齿轮副和第三正齿轮副分配给中间轴和第一变速器输入轴。本发明还涉及一种机动车驱动传动系(12)、一种用于运行机动车驱动传动系的方法和一种机动车(10)。
Compact three-speed hybrid transmission
紧凑的三挡混合变速器
2023-10-03
Patent
Elektronische Ressource
Chinesisch
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 |