发明申请
- 专利标题： HOOK BOLT FOR THE ATTACHMENT OF RAILS TO HOLLOW SLEEPERS
- 专利标题（中）： 用于将铁杆连接到中空吊钩上的吊钩螺栓
-
申请号： US13582484申请日： 2010-03-03
-
公开(公告)号： US20130126629A1公开(公告)日： 2013-05-23
- 发明人: Eugen Gart , Sebastian Schafer
- 申请人： Eugen Gart , Sebastian Schafer
- 申请人地址： DE Werdohl
- 专利权人： VOSSLOH WERKE GMBH
- 当前专利权人： VOSSLOH WERKE GMBH
- 当前专利权人地址： DE Werdohl
- 国际申请： PCT/EP2010/052683 WO 20100303
- 主分类号： E01B9/34
- IPC分类号： E01B9/34
摘要：
A hook bolt for fastening rails to hollow sleepers, in particular steel sleepers, including an engagement element made of cast metal, which has a hook-shaped insertion section and a contact section, which has a receiving space for receiving a threaded element, wherein the threaded element has a threaded bolt and a receiving shoe and the receiving shoe is dimensioned in such a way that the receiving shoe can be inserted into the receiving space of the contact section in a form-fit manner.
公开/授权文献
- US08876015B2 Hook bolt for the attachment of rails to hollow sleepers 公开/授权日：2014-11-04