公开(公告)号：US08070073B2

公开(公告)日：2011-12-06

申请号：US12712763

申请日：2010-02-25

申请人： Korhan Ciloglu ,  Sidney Shue

发明人： Korhan Ciloglu ,  Sidney Shue

IPC分类号： E01B1/00

CPC分类号： E01B11/54

摘要： An end post for a rail joint assembly comprising: a top portion having a profile substantially identical to cross-sectional shapes of rail head sections of first and second rails of the rail joint assembly; a base; and a stem disposed between the top portion and the base; wherein one or more of the top portion, base and stem comprise a plurality of pieces of a first electrically insulating material disposed on or in a second electrically insulating material. The plurality of pieces are preferably spaced apart and may have a substantially disc-shape or a substantially cylindrical-shape, and are preferably made from a ceramic material such as zirconium dioxide, aluminum oxide or silicon nitride, where the second electrically insulating material comprises a polymeric material, such as polyurethane.

摘要翻译： 一种用于轨道接头组件的端柱，包括：顶部，其具有与轨道接头组件的第一轨道和第二轨道的轨头部分的横截面形状基本相同的轮廓; 一个基地 以及设置在所述顶部和所述基部之间的杆; 其中顶部，基部和杆中的一个或多个包括设置在第二电绝缘材料上或第二电绝缘材料中的多个第一电绝缘材料片。 多个片优选地间隔开并且可以具有基本上圆盘形或大致圆柱形，并且优选地由诸如二氧化锆，氧化铝或氮化硅的陶瓷材料制成，其中第二电绝缘材料包括 聚合物材料，如聚氨酯。

公开(公告)号：US20100213269A1

公开(公告)日：2010-08-26

申请号：US12712763

申请日：2010-02-25

申请人： Korhan CILOGLU ,  Sidney Shue

发明人： Korhan CILOGLU ,  Sidney Shue

IPC分类号： E01B11/54

CPC分类号： E01B11/54

摘要： An end post for a rail joint assembly comprising: a top portion having a profile substantially identical to cross-sectional shapes of rail head sections of first and second rails of the rail joint assembly; a base; and a stem disposed between the top portion and the base; wherein one or more of the top portion, base and stem comprise a plurality of pieces of a first electrically insulating material disposed on or in a second electrically insulating material. The plurality of pieces are preferably spaced apart and may have a substantially disc-shape or a substantially cylindrical-shape, and are preferably made from a ceramic material such as zirconium dioxide, aluminum oxide or silicon nitride, where the second electrically insulating material comprises a polymeric material, such as polyurethane.

摘要翻译： 一种用于轨道接头组件的端柱，包括：顶部，其具有与轨道接头组件的第一轨道和第二轨道的轨头部分的横截面形状基本相同的轮廓; 一个基地 以及设置在所述顶部和所述基部之间的杆; 其中顶部，基部和杆中的一个或多个包括设置在第二电绝缘材料上或第二电绝缘材料中的多个第一电绝缘材料片。 多个片优选地间隔开并且可以具有基本上圆盘形或大致圆柱形，并且优选地由诸如二氧化锆，氧化铝或氮化硅的陶瓷材料制成，其中第二电绝缘材料包括 聚合物材料，如聚氨酯。