公开(公告)号：US08062167B2

公开(公告)日：2011-11-22

申请号：US12179213

申请日：2008-07-24

申请人： Wang Kweon Lee ,  Hyun Ku Lee ,  Sang Bum Baek ,  Ki Jung Han ,  Seock Chan Kang ,  Jae Hyuk Choi ,  Kisoo Huh ,  Hyu Tae Shim ,  Woo Jin Chang

发明人： Wang Kweon Lee ,  Hyun Ku Lee ,  Sang Bum Baek ,  Ki Jung Han ,  Seock Chan Kang ,  Jae Hyuk Choi ,  Kisoo Huh ,  Hyu Tae Shim ,  Woo Jin Chang

IPC分类号： F16H57/08

CPC分类号： F16H57/082

摘要： The present invention relates to a carrier cup of a planet carrier that improves strength thereof and reduces noise occurring in an automatic transmission by changing an interior circumferential shape of a leg. The carrier cup of a planet carrier according to an exemplary embodiment of the present invention at which pinion gears are mounted such that the pinion gears are rotatably supported thereby may include a carrier plate provided with a carrier hole for mounting a carrier shaft and a plurality of pinion holes for mounting the pinion gears, and a plurality of legs extending perpendicularly from one side surface of the carrier plate, wherein radial thickness of the leg is changed along a circumferential direction thereof.

摘要翻译： 本发明涉及一种行星架的承载杯，其通过改变腿的内部圆周形状来改善其强度并减少在自动变速器中发生的噪音。 根据本发明的示例性实施例的行星架的行星架，其中安装小齿轮使得小齿轮由其可旋转地支撑，其可以包括：承载板，其设置有用于安装行星架轴的承载孔和多个 用于安装小齿轮的小齿轮孔和从承载板的一个侧表面垂直延伸的多个腿，其中腿的径向厚度沿其圆周方向改变。