Rail boot
    1.
    发明授权
    Rail boot 有权
    铁路引导

    公开(公告)号:US06588677B2

    公开(公告)日:2003-07-08

    申请号:US09980664

    申请日:2001-11-02

    CPC classification number: E01B9/62 E01B19/003 E01B21/02 E01C9/04 E01C9/06

    Abstract: An insulating rail boot encasing a rail embedded in concrete, asphalt or paver construction, including, shared right-of-way, dedicated right-of-way and at-grade crossing. The rail and the rail boot are secured in place by retaining clips. The rail boot has two exposed top surfaces and a plurality of longitudinal cavities within the body of the boot. The top surfaces of the rail boot are sloped away from the rail and are coextruded with a multi-durometer material that is more rigid and tougher that the elastomer of which the boot is primarily constructed. An outside edge of each top rail boot surface is positioned flush with a surface of the road material. This cooperation between the top surfaces of the rail boot and the road surface facilitates flow of water and debris away from the rail.

    Abstract translation: 包含嵌入在混凝土,沥青或摊铺机施工中的轨道的绝缘导轨套件,包括共享右路,专用道路和一级交叉口。 轨道和导轨通过固定夹固定到位。 轨道护罩具有两个暴露的顶表面和在护罩主体内的多个纵向腔。 导轨护罩的顶部表面远离轨道倾斜,并与多硬度材料共挤出,该硬度较硬且更硬,其中主要构成靴子的弹性体。 每个顶部导轨引导表面的外边缘与道路材料的表面齐平。 轨道护罩的顶面与路面之间的这种配合有利于水和碎屑从轨道的流动。

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