发明授权
- 专利标题: Device for insolated joint for joining rails
- 专利标题(中): 用于连接导轨的绝缘接头装置
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申请号: US12256469申请日: 2008-10-22
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公开(公告)号: US07735746B2公开(公告)日: 2010-06-15
- 发明人: Jude Odihachukwunma Igwenezie
- 申请人: Jude Odihachukwunma Igwenezie
- 代理机构: Furr Law Firm
- 代理商 Jeff Furr, Esq.
- 主分类号: E01B11/00
- IPC分类号: E01B11/00
摘要:
The present invention is directed at an improved device for joining together abutting railway rails between two railway ties. The rails to be joined together have a head portion, a web portion and a toe portion. The saddle is split at the bottom and joined with the two bottom (lower) bolts. The saddle hugs the base of the rail at the joint preventing differential vertical (shearing) displacement of the two rail ends. This can be used in insulated and non-insulated joints. The bolts are isolated from the bars and saddle and directly contact the rail.
公开/授权文献
- US20100096468A1 DEVICE FOR INSOLATED JOINT FOR JOINING RAILS 公开/授权日:2010-04-22