发明名称 Multi-speed transmission
摘要 A transmission with planetary gearsets (RS1, RS2, RS3, RS4), shafts and shifting elements (A, B, C, D, E). A carrier of gearset (RS2) and the input forming shaft (1). A carrier of gearset (RS3) and the output forming shaft (2). Sun gears of gearsets (RS1, RS4) couple and forming shaft (3). Ring gears of gearsets (RS1, RS4) respectively form shafts (4, 8). Sun gears of gearsets (RS2, RS3) forming shaft (5). A carrier and a ring gear of respective gearsets (RS1, RS3) forming shaft (6). A ring gear and a carrier of respective gearsets (RS2 RS4) forming shaft (7). In the direction of power flow, element (A) is located between shaft (3) and a housing, element (B) between shaft (4) and the housing, element (C) between two of shafts (1, 5, 7), element (D) between shafts (6, 8), and element (E) between shafts (5, 8).
申请公布号 US7651429(B2) 申请公布日期 2010.01.26
申请号 US20070767006 申请日期 2007.06.22
申请人 ZF FRIEDRICHSHAFEN AG 发明人 KAMM MICHAEL;DIOSI GABOR;HAUPT JOSEF;GUMPOLTSBERGER GERHARD;ZIEMER PETER;BREHMER MARTIN
分类号 F16H3/62 主分类号 F16H3/62
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