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公开(公告)号:US08746630B2
公开(公告)日:2014-06-10
申请号:US12735372
申请日:2009-01-12
申请人: Heinz Ossberger , Thomas Klemen , Gernot Krenn
发明人: Heinz Ossberger , Thomas Klemen , Gernot Krenn
CPC分类号: E01B7/14
摘要: In a switch including a switch frog (1) with a movable frog point (2) and wing rails (5, 6), wherein the wing rails (5, 6) in the region of the frog point (2) each have a rail profile which is lower than that of a standard rail, the wing rails (5, 6) are designed as Vignol rails whose region configured with a lower rail profile is produced by metal-forming departing from the Vignol rail profile.
摘要翻译: 在包括具有可移动的青蛙点(2)和翼轨(5,6)的开关青蛙(1)的开关中,其中在所述蛙点(2)的区域中的所述翼导轨(5,6)各自具有轨道 翼型导轨(5,6)被设计为Vignol导轨,其中通过金属成型从Vignol导轨型材离开制造具有下轨道轮廓的区域。
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公开(公告)号:US20110011986A1
公开(公告)日:2011-01-20
申请号:US12735372
申请日:2009-01-12
申请人: Heinz Ossberger , Thomas Klemen , Gernot Krenn
发明人: Heinz Ossberger , Thomas Klemen , Gernot Krenn
IPC分类号: E01B7/14
CPC分类号: E01B7/14
摘要: In a switch including a switch frog (1) with a movable frog point (2) and wing rails (5, 6), wherein the wing rails (5, 6) in the region of the frog point (2) each have a rail profile which is lower than that of a standard rail, the wing rails (5, 6) are designed as Vignol rails whose region configured with a lower rail profile is produced by metal-forming departing from the Vignol rail profile.
摘要翻译: 在包括具有可移动的青蛙点(2)和翼轨(5,6)的开关青蛙(1)的开关中,其中在所述蛙点(2)的区域中的所述翼导轨(5,6)各自具有轨道 翼型导轨(5,6)被设计为Vignol导轨,其中通过金属成型从Vignol导轨型材离开制造具有下轨道轮廓的区域。
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