发明授权
- 专利标题： Lap joint
- 专利标题（中）： 搭接关节
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申请号： US11900635申请日： 2007-09-12
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公开(公告)号： US08113441B2公开(公告)日： 2012-02-14
- 发明人: W. Thomas Urmson, Jr. , John W. Mospan , James A. Remington
- 申请人： W. Thomas Urmson, Jr. , John W. Mospan , James A. Remington
- 申请人地址： US DE Wilmington
- 专利权人： Koppers Delaware, Inc.
- 当前专利权人： Koppers Delaware, Inc.
- 当前专利权人地址： US DE Wilmington
- 代理机构： The Webb Law Firm
- 主分类号： E01B11/00
- IPC分类号： E01B11/00
摘要：
A lap joint assembly that includes two spaced apart mating railroad end sections that are double bent and machine tapered and trimmed to conform in spatial alignment with one another, an electrical insulating material positioned between the two machined mating rail sections and at least one fastener attaching the machined railroad rail sections to one another.
公开/授权文献
- US20080083836A1 Lap joint 公开/授权日：2008-04-10