发明名称 MULTI-STAGE PLANETARY TRANSMISSION
摘要 A multi-speed transmission in planetary design is proposed for a vehicle. A first shaft is provided as a drive (An) and a second shaft is provided as an output (Ab) arranged axially parallel to the drive. Three planetary gear sets (RS1, RS2, RS3) and additional shafts along with six shifting elements (K1, K2, K3, K4, B1, B2) are provided, through which actuation of several gears is realized. Machine elements (ST1, ST2) are provided for transfer of torque between the drive (An) and the output (Ab). The first shaft is connected or connectable, as a drive, the ring gear (HR3) of the third planetary gear set (RS3) and to the planetary gear carrier (PT2) of the second planetary gear set (RS2). The second shaft (2), as an output shaft (Ab), is connectable or connected to the first machine element (ST1) and to the second machine element (ST2).
申请公布号 EP2959187(A1) 申请公布日期 2015.12.30
申请号 EP20140701084 申请日期 2014.01.22
申请人 ZF FRIEDRICHSHAFEN AG 发明人 BECK, STEFAN;SIBLA, CHRISTIAN;RIEGER, WOLFGANG
分类号 F16H3/66 主分类号 F16H3/66
代理机构 代理人
主权项
地址