发明名称 Multi-stage automatic transmission
摘要 A multi-stage automatic transmission comprising a drive shaft (AN), a double planetary front mounted gear set (VS), a main gear set (HS) which is embodied as a coupled planetary gear set comprising at least three non-coupled input elements and an output element, in addition to six switch elements (A to F). Engagement of the six switch elements (A to F) takes place in pairs thereby enabling at least eight forward gears to be shifted. One element of the front mounted gear set (VS) is determined on a housing (GG). The second and the sixth shift element (B, F) form a component which is arranged on the side of the front mounted gear set (VS) which is oriented away from the main gear set (HS) and is arranged in an at least partially axial manner, between the front mounted gear set (VS) and a housing wall (GW), which is secured to the gear housing and which extends in a radial manner.
申请公布号 US7651432(B2) 申请公布日期 2010.01.26
申请号 US20050659465 申请日期 2005.08.08
申请人 ZF FRIEDRICHSHAFEN AG 发明人 BAUKNECHT GERT;ZIEMER PETER;GIERLING ARMIN
分类号 F16H3/44 主分类号 F16H3/44
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