发明申请
- 专利标题: DEVICE FOR SECURING RAILWAY LINES
- 专利标题(中): 用于保护铁路线的装置
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申请号: US13504782申请日: 2010-09-20
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公开(公告)号: US20120211711A1公开(公告)日: 2012-08-23
- 发明人: Jan Erik Dahlhaug
- 申请人: Jan Erik Dahlhaug
- 优先权: NO20093434 20091127
- 国际申请: PCT/NO2010/000342 WO 20100920
- 主分类号: E01B17/00
- IPC分类号: E01B17/00
摘要:
The device (20, 30) for securing railway tracks, which is formed by railway sleepers (11) to which parallel rails (12) are placed, on which track running vehicles such as trains, city light rails, trams, etc., traffic. The device (20, 30) is designed to prevent animals or humans from loitering on the tracks. The device (20, 30) includes elevations (21) which stretch between the rails (12). The elevations (21) are placed permanently on or integrated into the railway sleepers (11, 20), or the elevations (21) are placed between the conductor rails (22) that are attached to the sleepers (11, 20). The elevations (21) are placed at reciprocal distances and form elevations on the tracks which make it uncomfortable for humans and animals to walk on them.
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