首页> 外国专利> Vibrations and sound damping device e.g. for rails fastened to concrete foundations for trains, has rails fastened to concrete foundations such that high-speed rails are provided with rails having U-shaped part and made from plastic

Vibrations and sound damping device e.g. for rails fastened to concrete foundations for trains, has rails fastened to concrete foundations such that high-speed rails are provided with rails having U-shaped part and made from plastic

机译:振动和消音装置,例如用于固定在火车的混凝土基础上的轨道,具有固定在混凝土基础上的轨道,使得高速轨道具有U形部分且由塑料制成的轨道

摘要

The device has rails fastened to concrete foundations such that high-speed rails are provided. The rails consist of a shaped part (1) which is U-shaped in cross section, and made from plastic, and which an intermediate plate is arranged between the rail and the foundation. The shaped part has a U-shaped core (2) made from flexible material, which is surrounded by a coat (3) from form-stable material. The core consists of high elastic plastic such as a foam structure of foamed plastic.
机译:该设备具有固定在混凝土基础上的导轨,因此提供了高速导轨。轨道由截面为U形且由塑料制成的成形部件(1)组成,并且在轨道和基础之间布置有中间板。成型件具有由柔性材料制成的U形芯(2),该芯被由形状稳定的材料制成的涂层(3)围绕。芯由高弹性塑料组成,例如泡沫塑料的泡沫结构。

著录项

  • 公开/公告号DE202006008104U1

    专利类型

  • 公开/公告日2006-07-20

    原文格式PDF

  • 申请/专利权人 SEIFERT DIETRICH;

    申请/专利号DE20062008104U

  • 发明设计人

    申请日2006-05-18

  • 分类号E01B9/68;

  • 国家 DE

  • 入库时间 2022-08-21 21:19:37

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