公开(公告)号：US20050011852A1

公开(公告)日：2005-01-20

申请号：US10618232

申请日：2003-07-14

申请人： John Fetterolf ,  Marlin Clark ,  Allen Smith

发明人： John Fetterolf ,  Marlin Clark ,  Allen Smith

IPC分类号： B61G7/00 ,  B61G9/22 ,  B61G1/00

CPC分类号： B61G9/22 ,  B61G7/00

摘要： A yoke for use in a railway locomotive draft gear assembly is provided. The yoke includes a back wall, a front wall and top and bottom straps that extend from the front wall to the back wall. The front wall includes two side sections and a bottom section and a top section. The top strap and bottom strap are tapered to a reduced width at the back wall. The draft gear assembly includes the yoke with a coupler follower adjacent the front wall of the yoke and a rear follower adjacent the back wall of the yoke. A resilient member is located between the followers.

摘要翻译： 提供一种用于铁路机车牵引装置的轭架。 轭架包括从前壁延伸到后壁的后壁，前壁和顶和底带。 前壁包括两个侧部，底部和顶部。 顶部带子和底部带子在后壁呈锥形减小的宽度。 牵引齿轮组件包括具有邻近轭的前壁的耦合器从动件的轭和邻近轭的后壁的后跟随器。 弹性构件位于跟随者之间。