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发明名称
无振动桥梁伸缩缝
摘要
本发明属于建筑材料技术领域,是一种用于桥梁路面的伸缩缝。桥梁无振动伸缩缝,用铸铁或铸钢制成的齿形结构,前端做成斜坡型,可使车辆平滑的以一端过渡到另一端,无振动。
申请公布号
CN1349023A
申请公布日期
2002.05.15
申请号
CN01133500.9
申请日期
2001.11.21
申请人
刘辉
发明人
刘辉
分类号
E01D19/06
主分类号
E01D19/06
代理机构
代理人
主权项
1、桥梁无振动伸缩缝,其特征在于:它用铸铁或铸钢制成。2、根据权力要求1所述的伸缩缝其特征在于:它是齿形结构;它是矩型也可是梯型齿或是角型齿。
地址
130041吉林省长春市大经路170号丽都宾馆209室
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