公开(公告)号：EP1857709A1

公开(公告)日：2007-11-21

申请号：EP06715417.9

申请日：2006-03-08

申请人： AISIN AW CO., LTD.

发明人： AOKI, Toshihiko ,  TODO, Minoru ,  OZAKI, Kazuhisa ,  ISHII, Takuya ,  FUKUYAMA, Satoshi ,  INAGAKI, Tomochika ,  ANDOH, Yousuke

IPC分类号： F16H3/66

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/006 ,  F16H2200/0086 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2046 ,  F16H2200/2048 ,  F16H2200/2097

摘要： An output side transfer member 103 of a second clutch C-2 is linked to a carrier CR2 through the outer circumferential side of the output side transfer members 101, 102 of the third and first clutches C-3, C-1, the output side transfer member 104 (or 13, 101) of a fourth clutch C-4 and the output side transfer member 101 of a third clutch C-3 are linked to a sun gear S2, the output side transfer member 104 (or 13, 101) of a fourth clutch C-4, an output side transfer member 101 of a third clutch C-3, and a sun gear S2, which rotate integrally, are disposed on the inner circumferential side with respect to the output side transfer member 102 of the first clutch C-1. Thereby, it becomes possible to reduce the diameter of the output side transfer member 104 (or 13, 101) of the fourth clutch C-4, it is possible to reduce the weight, the inertia can be reduced, and it is possible to improve the controllability of an automatic transmission 1 for a vehicle.

摘要翻译： 第二离合器C-2的输出侧传送构件103通过第三离合器C-3，第一离合器C-1的输出侧的输出侧传送构件101,102的外周侧与载体CR2连接 第四离合器C-4的传递构件104（或13,101）和第三离合器C-3的输出侧传递构件101连接到太阳齿轮S2，输出侧传递构件104（或13,101） 第四离合器C-4的输出侧传递构件101和第三离合器C-3的输出侧传递构件101和一体地旋转的太阳齿轮S2相对于输出侧传递构件102设置在内周侧 第一离合器C-1。 由此，能够减小第四离合器C-4的输出侧传递部件104（或13,101）的直径，能够减轻重量，降低惯性，能够提高 用于车辆的自动变速器1的可控性。