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1.发明授权
公开(公告)号：EP0731861B1
公开(公告)日：1997-09-03
申请号：EP95903780.5
申请日：1994-11-30
IPC分类号： E01B7/14
CPC分类号： E01B7/14
摘要： The invention pertains to a method for holding down a swing nose (5) of a crossing (1) of a railway switch, wherein the swing nose (5) is held down in its idle position and the hold-down mechanism is released to initiate a switching operation. To achieve a very simple hold-down and especially to allow for simple retrofitting of the hold-down device (6) in a crossing, the invention provides that the swing nose (5) is held down magnetically. The invention also pertains to a hold-down device (6) to hold down a swing nose (5) of a crossing (1) of a railway switch, in particular to implement said method with at least one magnet.
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2.发明公开
公开(公告)号：EP0731861A1
公开(公告)日：1996-09-18
申请号：EP95903780.0
申请日：1994-11-30
IPC分类号： E01B7
CPC分类号： E01B7/14
摘要： The invention pertains to a method for holding down a swing nose (5) of a crossing (1) of a railway switch, wherein the swing nose (5) is held down in its idle position and the hold-down mechanism is released to initiate a switching operation. To achieve a very simple hold-down and especially to allow for simple retrofitting of the hold-down device (6) in a crossing, the invention provides that the swing nose (5) is held down magnetically. The invention also pertains to a hold-down device (6) to hold down a swing nose (5) of a crossing (1) of a railway switch, in particular to implement said method with at least one magnet.
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