发明名称 車両用自動変速機の10速パワートレイン
摘要 <p>The present invention provides a 10-shift power train of an automatic transmission for a vehicle, comprising: a first planetary gear set including a first sun gear selectively connected to a transmission casing, a first ring gear selectively connected to the transmission casing, and a first planetary carrier for integrally connecting a plurality of single pinions engaged between the first sun gear and the first ring gear; a second planetary gear set including a second sun gear directly connected to the first sun gear, a second planetary carrier directly connected to an input shaft and selectively connected to a third sun gear, and a second ring gear selectively connected to a fourth ring gear; a third planetary gear set including a third sun gear selectively connected to the second planetary carrier, a third planetary carrier selectively connected to the second ring gear, and a third ring gear selectively connected to the second ring gear; and a fourth planetary gear set including a fourth sun gear directly connected to the third planetary carrier, the fourth ring gear being directly connected to an output shaft, and a fourth planetary carrier directly connected to the first planetary carrier and to the third ring gear.</p>
申请公布号 JP5806780(B2) 申请公布日期 2015.11.10
申请号 JP20140550006 申请日期 2012.12.27
申请人 发明人
分类号 F16H3/66 主分类号 F16H3/66
代理机构 代理人
主权项
地址
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