公开(公告)号：US20070138311A1

公开(公告)日：2007-06-21

申请号：US11608381

申请日：2006-12-08

申请人： Hartley Young

发明人： Hartley Young

IPC分类号： E01B21/04

CPC分类号： E01B9/303

摘要： Improved shoulder insulator for a rail seat assembly which enables the rail seat to be pre assembled at the rail tie fabrication plant into a preloaded position where a rail can be laid on the tie on site. On site the rail clips can be moved to the loaded position after the rail is placed in position. The rail seat includes a concrete rail tie; a pair of rail clip support shoulders cast in place in said rail tie each said shoulder having a rail face between its external sides; a pair of shoulder insulators each shaped to lie against the rail face of the rail shoulder; a pair of rail clips each having a base section adapted to seat within the rail clip support shoulder and a toe section adapted to seat on the rail base, the toe section comprising a pair of bifurcated arms extending from said base section and being bent in a curve so that the toes lie adjacent but beyond the base; a pair of toe insulators each adapted to fit about the toe of the rail clip to insulate the clip from the rail base; the arrangement being such that when the rail clip is in the preloaded position the toe insulator and the toe of the clips do not project beyond the face of the shoulder insulator so that a rail can be laid between the rail shoulders and their associated insulators. The shoulder insulator is shaped to lie against the rail face of the rail shoulder level with the gate of the shoulder and abutting the location flange and incorporating side arms that slip over the external retention rib of the shoulders which is dimensioned so that when the shoulder insulator top is pulled toward the rail and lifted up, the side arms clear the retention clips and the top edge of the shoulder insulator post clears the front of the toe insulator

摘要翻译： 用于轨道座椅组件的改进的肩部绝缘体，其使轨道座椅能够在轨道制造厂预组装成预先位置，其中轨道可以放置在现场的系带上。 在轨道放置就位后，轨道夹可以移动到装载位置。 轨道座椅包括一个混凝土轨枕; 一对轨道夹支撑肩在所述导轨中铸造就位，每个所述肩部在其外侧之间具有轨道面; 一对肩部绝缘体各自成形为与铁轨肩部的轨道面相对; 一对轨道夹具，每个轨道夹具具有适于安置在轨道夹支撑肩部内的基座部分和适于安置在轨道基座上的脚趾部分，所述脚趾部分包括从所述基部部分延伸并弯曲成一体的一对分叉臂 使脚趾相邻但超出基部; 一对脚趾绝缘体，每个脚趾绝缘体适于围绕导轨夹的脚趾配合，以将夹子与轨道座基隔离; 该布置使得当导轨夹具处于预加载位置时，脚趾绝缘体和夹子的脚趾不会突出超过肩部绝缘体的表面，使得轨道可以放置在轨道肩部及其相关联的绝缘体之间。 肩部绝缘体的形状设置成与肩部台阶的导轨面相抵接，并与肩部的凸缘邻接，并且将侧面臂滑动到肩部的外部固定肋上，该侧臂的尺寸设计成使得当肩部绝缘体 顶部被拉向轨道并提起，侧臂清除固定夹，并且肩部绝缘子柱的顶部边缘清除脚趾绝缘子的前部

公开(公告)号：US20070063064A1

公开(公告)日：2007-03-22

申请号：US11532133

申请日：2006-09-15

申请人： Hartley Young

发明人： Hartley Young

IPC分类号： E01B9/38

CPC分类号： E01B9/306

摘要： A rail fastening clip used with a rail clip support having a rail clip slot of the kind used in K plates is disclosed. The rail clip is formed from a U shaped member made of metal plate having a base and two arms tapered from the base to their tips, with the arms being bent inwardly beyond the base in a large arc and the tips are bent back toward the base and oriented for contact with the foot of the rail. The base is adapted to fit in the K plate slot of the rail clip support. The base of said clip has a leading edge remote from the arms that contacts the upper interior surface of the support slot to form at least a line of contact with said upper interior surface of said slot. The line of contact is about 6 mm. The design overcomes the problem of rotation of the clip within the support slot and is a more cost effective clip than that currently used with K plates.

摘要翻译： 公开了一种用于具有在K板中使用的导轨夹槽的导轨夹支架的轨道固定夹。 导轨夹是由金属板制成的U形构件形成的，该U形构件具有底座和两个从底座到其尖端的两个臂，其中臂以大弧形向内弯曲超过基座，并且尖端朝向底部弯曲 并且定向为与轨道的脚接触。 底座适于安装在轨夹支架的K板槽中。 所述夹子的基部具有远离臂的前缘，其接触支撑槽的上部内表面以形成与所述槽的所述上部内表面的至少一条接触线。 接触线约6毫米。 该设计克服了夹子在支撑槽内旋转的问题，并且是比目前与K板一起使用的更具成本效益的夹具。