专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3756508A Combined running and guard rail 失效
标题翻译：组合运行和护卫
公开(公告)号：US3756508A
公开(公告)日：1973-09-04
申请号：US3756508D
申请日：1972-01-31
申请人： BINGHAM S
发明人： BINGHAM S
IPC分类号： E01B5/02 , E01B5/04 , E01B5/18
CPC分类号： E01B5/02 , E01B5/04 , E01B5/18
摘要： A combined running and guard rail for high speed rail ground transportation having a center running rail and inner and outer guard rails on opposite sides of the running rail and vertically overlapping and normally spaced from ends of a flanged wheel on the running rail. By limiting lateral movement of the adjoining wheel in either direction, the guard rails and those of the counterpart rail at the opposite side of the track cooperate to prevent the flange of either of a pair of axle-connected wheels from riding up on the adjoining running rail under excessive lateral forces developed at high speeds. Grooves in the combined rail between the running and guard rails limit contact of the wheel to the running rail in normal operation over the range of permissive wear of the running rail.
摘要翻译：用于高速铁路地面运输的组合运行和护轨，具有中心运行轨道，在运行轨道的相对侧上具有内部和外部护轨，并且在运行轨道上垂直重叠并与法兰轮的两端垂直相交。通过限制邻接的车轮在任一方向上的横向运动，保护轨道和轨道相对侧的配对轨道的横向运动协同作用，以防止一对车轮连接的车轮中的任一个的凸缘在相邻的行驶在高速度下产生过度横向力的轨道。运行轨道和护栏之间的组合轨道中的沟槽在运行轨道的允许磨损范围内在正常操作中限制车轮与行驶轨道的接触。

IPRDB

热门服务

关于我们

友情链接

联系方式