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发明名称
低噪音铁轨
摘要
一种能大幅度降低列车运行噪音、减轻轴瓦磨损、节约能源、为提高车速创造有利条件、与铺设超长铁轨相比成本低得多、且适于用现有铁轨改制的低噪音铁轨。它是将每根铁轨的两头的垂直切面分别制成除垂直于铁轨的水平面以外的任何一种有相当倾斜角度或凹凸形、阶梯形、圆弧形、锯齿形等简单的或组合的可以楔合的几何形状切面,使其一根根头尾相接时连接处能形成一个个既有一定伸缩余地又在水平面上不会有脱空的楔合体。
申请公布号
CN2233416Y
申请公布日期
1996.08.21
申请号
CN94216478.4
申请日期
1994.07.11
申请人
高曙纲
发明人
高曙纲
分类号
E01B5/02;E01B11/24
主分类号
E01B5/02
代理机构
代理人
主权项
1)一种低噪音铁轨,其特征是:每根铁轨的两头的垂直切面分别制成除垂直于铁轨的水平面以外的任何一种有相当倾斜角度或凹凸形、阶梯形、圆弧形、锯齿形等简单的或组合的可以锲合的几何形状切面。
地址
上海市长宁路杨家宅86支弄31号
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