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CN104968970B 呈行星结构形式的多级变速器 失效 - 权利终止

呈行星结构形式的多级变速器
Abstract:
提出了一种具有壳体(11)的用于车辆的呈行星结构形式的多级变速器，其中，第一轴(1)设置为驱动件(An)，并且与之轴平行地布置的第二轴(2)设置为从动件(Ab)，其中，设置有三个行星齿轮组(RS1、RS2、RS3)和另外的轴(3、4、5、6、7、8、9)以及六个换挡元件(K1、K2、K3、K4、B1、B2)，通过对它们的操作可以实现多个挡位级，并且其中，还设置有机器元件(ST1、ST2)用来在驱动件(An)与从动件(Ab)之间进行转矩传递，其中，作为驱动件(An)的第一轴(1)与第二行星齿轮组(RS2)的行星齿轮架(PT2)、与第一行星齿轮组(RS1)的太阳轮(SR1)、与第二行星齿轮组(RS2)的齿圈(HR2)、与第一行星齿轮组(RS1)的行星齿轮架(PT1)并且与第一圆柱齿轮级(ST1)能连接，并且其中，作为从动件(Ab)的第二轴(2)与第一机器元件(ST1)并且与第二机器元件(ST2)连接或能连接。
Abstract(English):

A multi-speed transmission in planetary design for a vehicle includes a housing, a first shaft (1) as a drive (An), and a second shaft (2) provided as an output (Ab) that is arranged in a manner axially parallel to the drive. Three planetary gear sets, additional shafts, along with six shifting elements are also provided, through which the actuation of several gears are realized. Machine elements are provided for the transfer of torque between the drive and the output. The first shaft is connectable to the planetary gear carrier of the second planetary gear set, to the sun gear of the first planetary gear set, to the ring gear of the second planetary gear set, to the planetary gear carrier of the first planetary gear set, and to the first spur gear stage. The second shaft is connected or connectable to the first machine element and to the second machine element.

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