发明申请
- 专利标题: Suspended Rail Fastening Apparatus
- 专利标题(中): 悬挂式固定装置
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申请号: US12095467申请日: 2006-10-26
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公开(公告)号: US20090224063A1公开(公告)日: 2009-09-10
- 发明人: Stephen John Cox , Andrew Garwood , Keith Poole
- 申请人: Stephen John Cox , Andrew Garwood , Keith Poole
- 申请人地址: GB Surrey
- 专利权人: Pandrol Limited
- 当前专利权人: Pandrol Limited
- 当前专利权人地址: GB Surrey
- 国际申请: PCT/GB06/03984 WO 20061026
- 主分类号: E01B9/60
- IPC分类号: E01B9/60 ; E01B9/62
摘要:
Railway rail fastening apparatus, for suspending a railway rail at discrete locations along its length above a rail foundation, comprises two rail suspending assemblies located when in use one on each side of the rail. Each assembly comprises an elastic member for supporting the head of the rail on one side thereof and a bracket for applying a lateral clamping force to the elastic member. The rail suspending assembly on one side of the rail is located such that the centre line of the assembly is offset with respect to that of the rail suspending assembly on the other side of the rail by x mm along the longitudinal axis of the rail, where x is 50≧x>0 mm.
公开/授权文献
- US08833671B2 Suspended rail fastening apparatus 公开/授权日:2014-09-16