发明申请
- 专利标题： ELASTIC TENSIONING CLAMP AND RAIL FIXATION THEREFORE
- 专利标题（中）： 弹性夹紧和铁路固定
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申请号： US13139750申请日： 2009-09-02
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公开(公告)号： US20110315784A1公开(公告)日： 2011-12-29
- 发明人: Winfried Bosterling , Farhad Esfandiyari , Michael Steidl
- 申请人： Winfried Bosterling , Farhad Esfandiyari , Michael Steidl
- 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
- 优先权： EP08172979.0 20081229
- 国际申请： PCT/EP2009/061331 WO 20090902
- 主分类号： E01B9/30
- IPC分类号： E01B9/30 ; E01B9/00 ; E01B13/00
摘要：
An elastic tensioning clamp made of spring steel for rail fixation comprises a central loop (44) having two inner legs (46) connected by an arc-shaped central portion (48) as well as nooses (42) connected to the inner legs (46) of the central loop (44) and running towards the free ends (50) of the tensioning clamp (40). The nooses (42) are formed so as to have, in the unloaded state, a maximum height (H) of at least 20 mm above the upper plane (E2) of the central loop (44) in the region of the two inner legs (46).
公开/授权文献
- US08430335B2 Elastic tensioning clamp and rail fixation therefore 公开/授权日：2013-04-30