发明名称 Multi-speed transmission for use in planetary design, particularly automatic transmission for motor vehicle, has drive shaft, output shaft and four planetary gear sets
摘要 <p>The multi-speed transmission has a drive shaft (1), an output shaft (2) and four planetary gear sets (P1,P2,P3,P4), which are arranged in a housing (G), eight rotating shafts (3,4,5,6,7,8) and switch elements (03,04,28,57,58). The rod of the former planetary gear set is connected with fifth shaft.</p>
申请公布号 DE102009047265(A1) 申请公布日期 2011.06.01
申请号 DE20091047265 申请日期 2009.11.30
申请人 ZF FRIEDRICHSHAFEN AG 发明人 GUMPOLTSBERGER, GERHARD;SIBLA, CHRISTIAN;BECK, STEFAN
分类号 F16H3/66 主分类号 F16H3/66
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