- 专利标题: Flange bearing frog crossing
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申请号: US13617467申请日: 2012-09-14
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公开(公告)号: US08870129B1公开(公告)日: 2014-10-28
- 发明人: Daniel Voelkerding , James A. Remington
- 申请人: Daniel Voelkerding , James A. Remington
- 申请人地址: US OH Cleveland
- 专利权人: Cleveland Track Material, Inc.
- 当前专利权人: Cleveland Track Material, Inc.
- 当前专利权人地址: US OH Cleveland
- 代理商 Roger A. Gilcrest
- 主分类号: E01B7/10
- IPC分类号: E01B7/10 ; E01B7/12
摘要:
The invention may be described as including a crossing panel assembly for a railway intersection, as well as a rail intersection design and a frog casting therefor. The present invention may be used for single and multiple crossings as will be appreciated from the description and drawings. The invention may be described as including a crossing panel assembly for a railway intersection, as well as a rail intersection design and a frog casting therefor. The present invention may be characterized as a frog containing panel system assembled with an array of castings that form a full flange bearing crossing to provide a rail intersection.