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公开(公告)号:US4266719A
公开(公告)日:1981-05-12
申请号:US52974
申请日:1979-06-28
申请人: Hermann Ortwein , Hans Braitsch
发明人: Hermann Ortwein , Hans Braitsch
摘要: A rail-mounting assembly in which a rigid member supporting the rail is received with clearance in an opening of an overlying rigid body. The clearance has downwardly and inwardly inclined flanks which bear upon a rubber-metal support damping sound, shock and vibration.
摘要翻译: 轨道安装组件,其中支撑轨道的刚性构件在上部刚体的开口中被间隙地容纳。 间隙具有向下和向内倾斜的侧面,其承受橡胶 - 金属支撑件阻尼声,冲击和振动。
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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。
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