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2.发明公开EINRICHTUNG ZUM UNTERSTÜTZEN DER UMSTELLBEWEGUNG VON ZUNGENSCHIENEN EINER WEICHE 有权DEVICE FOR支切换移动的榫舌的软TRACKS
公开(公告)号：EP2126215A1
公开(公告)日：2009-12-02
申请号：EP08714282.4
申请日：2008-03-07
IPC分类号： E01B7/02
CPC分类号： E01B7/02 , B65H55/04 , B65H63/086 , B65H67/063 , B65H2701/31
摘要： Disclosed is a device for supporting the reversing movement of point blades (4) of a switch. Said device comprises rolls (5) which embrace the point blades (4) during at least part of the reversing movement thereof and are mounted on a lever (6) that is pivotable against the force of a spring (9). The pivotable lever (6) is mounted inside a frame or cage (8). Means are provided for fastening the frame or cage (8) to a tie and/or a rib plate (1). Said means allow the frame or cage (8) to be fastened to the surface of a tie, especially laterally outside a slide chair (2). The spring (9) is disposed between the upper surface of the tie and the lever (6), at a distance from the swivel pin (7) of the pivotable lever (6).
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公开(公告)号：EP1984566A1
公开(公告)日：2008-10-29
申请号：EP07701279.7
申请日：2007-01-26
IPC分类号： E01B7/02
CPC分类号： E01B7/02
摘要： In a device for raising a switch rail (3) of a set of points when the switch rail (3) is switched over, having a roller mount (8) for rollers or drums (14) which is arranged laterally outside a sliding chair within the surface of a sleeper (18) facing the rails (3, 5), the roller block (8) is connected to a flange (9) which supports a stop bar (11), for securement to the rib plate (1), and the stop bar (11) bears laterally against an edge of the rib plate (1) in the position in which said stop bar (11) is connected to the rib plate (1).
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4.发明授权EINRICHTUNG ZUM UNTERSTÜTZEN DER UMSTELLBEWEGUNG VON ZUNGENSCHIENEN EINER WEICHE 有权DEVICE FOR支切换移动的榫舌的软TRACKS
公开(公告)号：EP2126215B1
公开(公告)日：2013-11-20
申请号：EP08714282.4
申请日：2008-03-07
IPC分类号： E01B7/02
CPC分类号： E01B7/02 , B65H55/04 , B65H63/086 , B65H67/063 , B65H2701/31
摘要： Disclosed is a device for supporting the reversing movement of point blades (4) of a switch. Said device comprises rolls (5) which embrace the point blades (4) during at least part of the reversing movement thereof and are mounted on a lever (6) that is pivotable against the force of a spring (9). The pivotable lever (6) is mounted inside a frame or cage (8). Means are provided for fastening the frame or cage (8) to a tie and/or a rib plate (1). Said means allow the frame or cage (8) to be fastened to the surface of a tie, especially laterally outside a slide chair (2). The spring (9) is disposed between the upper surface of the tie and the lever (6), at a distance from the swivel pin (7) of the pivotable lever (6).
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