公开(公告)号：US5454514A

公开(公告)日：1995-10-03

申请号：US279556

申请日：1994-07-25

申请人： Mark A. Pollock ,  Duane B. Christiansen ,  Dale J. Mertes ,  James A. Remington

发明人： Mark A. Pollock ,  Duane B. Christiansen ,  Dale J. Mertes ,  James A. Remington

IPC分类号： E01B9/34 ,  E01B9/48 ,  E01B9/00

CPC分类号： E01B9/483 ,  E01B9/34

摘要： A rail anchor assembly is provided with particularly-configured shoulder fittings welded to a base plate component in a manner which eliminates the necessity of weld grinding in order to assure non-interference between the shoulder fitting rail abutment end weld and a cooperating rail positioned upon the base plate component in proximity to the weld. The shoulder fitting rail abutment end includes an undercut which extends with increasing depth from the shoulder fitting rail abutment end vertical rail abutment face toward the rail retainer spring clip opening portion of the shoulder fitting to thereby form one side of a weld bevel groove accessible from within the shoulder fitting spring clip opening portion.

摘要翻译： 轨道锚固组件具有以不需要焊接研磨的方式焊接到基板部件的特别构造的肩部配件，以便确保肩部配合轨道邻接端部焊缝与位于该基板部件上的配合轨道之间的不干涉 基板部件靠近焊缝。 肩部配合轨道邻接端部包括底切部，该底切部从肩部配合轨道抵接端部垂直轨道抵接面朝向肩部配件的轨道保持器弹簧夹开口部分的深度增加而延伸，从而形成从内部可接近的焊接斜面凹槽的一侧 肩部弹簧夹开口部分。