发明授权
- 专利标题： Tension rod for use as a chord for bridges
- 专利标题（中）： 张力杆用作桥梁的和弦
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申请号： US09339237申请日： 1999-06-24
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公开(公告)号： US06374445B1公开(公告)日： 2002-04-23
- 发明人: Reinhold Fuessinger , Friedrich Graf
- 申请人： Reinhold Fuessinger , Friedrich Graf
- 优先权： DE19828835 19980627
- 主分类号： E01D1900
- IPC分类号： E01D1900
摘要：
Tension rod for use as a chord for bridges, having a middle part consisting of fiber composite material and having ends consisting of metallic material. The middle and end parts are connected by a glued tapered overlap.
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