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公开(公告)号:US4500037A
公开(公告)日:1985-02-19
申请号:US383157
申请日:1982-05-28
申请人: Hans Braitsch , Hermann Ortwein , Josef Vorwald
发明人: Hans Braitsch , Hermann Ortwein , Josef Vorwald
CPC分类号: F16F1/376 , E01B19/00 , E01B1/001 , E01B2204/01
摘要: A railroad bed has an elastomeric mat which supports the ballast and on which the sleepers and rails are mounted. The mat has an upper surface formed by a metal or plastic sheet which prevents penetration of the ballast into the elastomeric body.
摘要翻译: 铁路床具有支撑镇流器的弹性垫,轨枕和轨道安装在该平台上。 垫具有由金属或塑料片形成的上表面,其防止压载物进入弹性体。