发明申请
- 专利标题： Method of constructing a rail track on a track-receiving concrete slab
- 专利标题（中）： 在轨道接收混凝土板上构造轨道的方法
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申请号： US10340665申请日： 2003-01-13
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公开(公告)号： US20030178500A1公开(公告)日： 2003-09-25
- 发明人: Jean Ehrsam , Yvan Skific
- 申请人： ALSTOM
- 申请人地址： null
- 专利权人： ALSTOM
- 当前专利权人： ALSTOM
- 当前专利权人地址： null
- 优先权： FR0200897 20020124
- 主分类号： E01B001/00
- IPC分类号： E01B001/00
摘要：
A method of constructing a rail track on a track-receiving concrete slab provided with channels serving to receive the rails of the rail track, wherein, after the concrete forming the track-receiving slab has set, it comprises at least the following steps: a) the stretches of rail are put in place above the channels in the track-receiving slab, each rail having a foot coated with a casing of resilient material; and b) the foot as coated with its casing is inserted into the channel by force.