发明授权
- 专利标题: Electrically insulating rail system
- 专利标题(中): 电气绝缘导轨系统
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申请号: US09763802申请日: 2001-02-27
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公开(公告)号: US06471138B1公开(公告)日: 2002-10-29
- 发明人: Helmuth Blank , Heiko Höft , Bernd Pahl
- 申请人: Helmuth Blank , Heiko Höft , Bernd Pahl
- 优先权: DE19847790 19981016
- 主分类号: E01B1300
- IPC分类号: E01B1300
摘要:
The invention relates to a rail system consisting of a rail, especially a grooved rail, comprising a head, stem and foot, whereby a base profile, made of an elastomeric material is for the most part arranged underneath the foot of the rail, in addition to guard rail tie bars that are preferably provided with an encasing profile made of an elastomeric material, a driving track made of concrete or other building materials with a built-in space for receiving the rail, packing made of an elastomeric material arranged on both sides of the rail, in addition to a fixture for said rail. The inventive rail system is characterized in that the packing, once it is adapted to the contour of the rail, fills the remaining gap entirely and is provided with electrical insulation.