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公开(公告)号：EP3346054B1
公开(公告)日：2021-12-01
申请号：EP18151073.6
申请日：2018-01-10
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公开(公告)号：EP2888408B1
公开(公告)日：2018-06-06
申请号：EP13759848.8
申请日：2013-07-17
摘要： A railway comprising rails that are at least in part at regular places along their longitudinal direction supported by and mounted on baseplates, wherein each baseplate is fixed to a sleeper resting on ballast, and wherein each rail is clamped to the baseplate with a clamping plate that is fitted to the baseplate with a clamping bolt, and which clamping plate has opposite extremities of which a first extremity rests on a cam provided on the baseplate and a second extremity rests on and presses the rail to the baseplate, wherein the first extremity and the cam have first contact surfaces and the second extremity and the rails have second contact surfaces, wherein the first contact surfaces and the second contact surfaces each have imaginary perpendicular lines that cross each other at an imaginary center line of the clamping bolt.
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3.发明授权
公开(公告)号：EP2635742B1
公开(公告)日：2017-10-25
申请号：EP11775792.2
申请日：2011-10-26
申请人： Vossloh-Werke GmbH
发明人： BÖSTERLING, Winfried
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公开(公告)号：EP2877636A1
公开(公告)日：2015-06-03
申请号：EP13747806.1
申请日：2013-07-22
申请人： SCHWIHAG AG
摘要： The invention relates to a rail attachment system (1) for attaching a rail (2) to a concrete support slab (3a) or a concrete sleeper (3b) or to a steel structure comprising an intermediate plate (4), a rail attachment plate (5) with angle guide plates (6, 6b) arranged thereon, at least two first tensioning clamps (7a) for clamping the rail foot (2a) to the rail attachment plate (5) as well as screws (9) and/or ankle bolts (10) and at least two second tensioning clamps for screwing the rail attachment system (1) to the underlying surface, characterized in that an elastic intermediate layer (8)is arranged between the rail (2) and the rail attachment plate (5), and the intermediate plate (4) is composed of a highly elastic material and/or comprises a steel plate (4), at least two second tensioning clamps (7b) for clamping the rail attachment plate (5) to the substructure, preferably via the intermediate plate (4), wherein the first and second tensioning clamps (7a, 7b) are embodied in a highly elastic fashion with a high tensioning force, are provided, and at least one upper sliding plate (12) is arranged between the rail foot (2a) and a first tensioning clamp (7a), and at least one lower sliding plate (13) is arranged between the rail foot (2a) and the elastic intermediate layer (8) and is attached by means of a steel support (14) in the case of a steel substructure.
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公开(公告)号：EP2596172A1
公开(公告)日：2013-05-29
申请号：EP11732377.4
申请日：2011-07-12
申请人： SCHWIHAG AG
发明人： BUDA, Roland
CPC分类号： E01B9/30 , E01B9/303 , E01B9/483 , F16B33/004
摘要： The invention relates to a rail fastening system (1) for the force-closed resilient fastening of a rail (2) on a sleeper (3) of a rail track system, comprising at least one angled guide plate (5) that can be fixed to the sleeper (3) by at least one fastening element (4) having at least one shaft (12), and at least one tension clamp (6), the angled guide plate (5) being designed to hold the tension clamp (6) in a pre-installation position (I) and a final installed position (II), wherein a sealing element (17) is arranged on or in the angled guide plate (5) and/or in a component (17) to be joined to the angled guide plate (5) and, both in the pre-installation position (I) and in the final installed position (II), bears in a sealing manner with at least one sealing surface (8) on the shaft (12) of the fastening element (4) and with at least one second sealing surface (9) on the angled guide plate (5) and/or on the component (13) to be joined to the angled guide plate (5).
摘要翻译： 本发明涉及一种轨道紧固系统（1），用于将轨道（2）强制闭合弹性紧固在轨道轨道系统的轨枕（3）上，包括至少一个成角度的导向板（5） 通过至少一个具有至少一个轴（12）的紧固元件（4）和至少一个张紧夹（6）将枕木（3）连接到枕木（3），所述成角度的导向板（5）设计成保持张紧夹 ）安装在预安装位置（I）和最终安装位置（II）上，其中密封元件（17）布置在成角度的导向板（5）上和/或在待接合的部件（17）上或其中 （12）上的至少一个密封表面（8）以密封的方式支承在成角度的导向板（5）上并且在预安装位置（I）和最终安装位置（II） （4）的至少一个第二密封表面（9）以及与成角度的导向板（5）连接的成角度的导向板（5）和/或部件（13）上的至少一个第二密封表面（9）。
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公开(公告)号：EP1866481A2
公开(公告)日：2007-12-19
申请号：EP06725505.9
申请日：2006-03-31
CPC分类号： E01B9/48
摘要： The invention relates to a rail bearing for rails (3), which comprise a lower rail base (3') that is provided on either side with upper contact surfaces (3''). Said bearing comprises a ribbed base plate (1), which is connected to a support plate (2) by means of fixing elements and sprung pressure elements (4), which are mounted on the ribbed base plate (1) and press down on the contact surfaces (3'') in order to hold the rails. The disadvantage of known rail bearings is that the pressure elements (4) are fixed by screws and thus have a predetermined elasticity. This is a costly solution. To avoid this, according to the invention the intermediate layer contains additional interspersed sprung elements (11), which are connected in parallel, and the ribbed base plate (1) has insertion passages (5) comprising a lower pressure surface. The pressure elements (4) can be pushed through the insertion passages (5) transversally to the longitudinal direction of the rails (3), in such a way that they are supported on the upper contact surfaces (3'') in a sprung manner.
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公开(公告)号：EP1232306B1
公开(公告)日：2006-10-18
申请号：EP00977668.3
申请日：2000-11-21
申请人： PANDROL LIMITED
CPC分类号： E01B9/483
摘要： A railway baseplate assembly comprising a baseplate (30), a cushioning pad (20) for lying beneath the baseplate (30), and means (10) for securing the baseplate (30) to an underlying rail foundation when the assembly is in use, wherein the said securing means (10) comprise a non-screw-threaded post member (12), which post member (12) extends, when in use, through holes (21, 31) provided in the baseplate (30) and cushioning pad (20) in such a way as to engage the said baseplate (30). The post member (12) and baseplate (30) may be such that engagement of the baseplate (30) with the post member (12) can be brought about by movement of the baseplate (30) relative to the post member (12) firstly in a direction substantially perpendicular to the plane of the baseplate (30) and towards the post member (12) so that the post member (12) extends through the hole (31) in the baseplate (30) and secondly in a direction substantially parallel to the plane of the baseplate so that the post member (12) engages the baseplate (30). The post member (12) is fastened, directly or indirectly, to the rail foundation and the post member (12), cushioning pad (20) and baseplate (30) may be such that the cushioning pad (20) and baseplate (30) can be brought into engagement with the post member (12) while the post member (12) is fastened to the rail foundation.
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公开(公告)号：EP1246970B1
公开(公告)日：2005-12-21
申请号：EP01942392.0
申请日：2001-01-11
申请人： Vossloh Werke GmbH
摘要： The invention relates to an elastic tensioning clamp made of spring steel comprising a middle part (14; 12) with two inner limbs (12) and with loops (16), which are connected to the inner limbs (12) and which extend up to the free ends (18) of the tensioning clamp (10). The tensioning clamp is characterized in that the free space located between the middle part (14; 12) and the loops (16) in the vicinity of the free end (18) is selected such that the loop (16) of the tensioning clamp (10) cannot enter inside the loop of a structurally identical tensioning clamp.
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公开(公告)号：EP1121490B1
公开(公告)日：2005-08-17
申请号：EP99948634.3
申请日：1999-10-13
CPC分类号： E01B9/483 , E01B3/16 , E01B9/303 , E01B2205/00
摘要： A rail retaining device has a shoulder member (60, 70) for bearing on a lateral side of a rail flange (31). The shoulder (60, 70) has a downwardly facing abutment surface (62). A rail clip (80, 100, 110) is of bent rod symmetrical about a vertical plane. The clip has an inner portion (81) bearing on the flange (31), intermediate limb portions (83) reacting with the abutment surface (62) and flexed resiliently downwardly in the installed position, and an outer portion connected to each intermediate limb portion (83) and extending arcuately outwardly and downwardly to a lower portion (84) adapted to bear on a bearing surface.
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公开(公告)号：EP1079023A3
公开(公告)日：2001-03-07
申请号：EP00307021.6
申请日：2000-08-16
申请人： Choi, Tae-Woong
发明人： Choi, Tae-Woong
CPC分类号： E01B19/003 , E01B9/483 , E01B9/681 , E01B9/685
摘要： The present invention relates to a device for absorbing the vibration of a rail, the replacement of which is easy. The device comprises a support plate (8) having an anchor hole (8a) for a stay anchor; a thick vibration absorbing pad (1) having an anchor hole (1a); a support plate for the rail (2) having an anchor tube (2b), and a fixing hole (2c) formed at the anchor tube (2b), said fixing hole being formed through the support plate for the rail (2) in parallel with the direction in which the rail is laid, as well as a stay anchor (4) with a fixing nut (5) engaged with the thread (4a) provided at the upper end of the stay anchor (4); and a cap (7) for protecting the fixing nut (5). The present invention also provides a pad which is divided into a main body (1-1) and a corner portion (1-2) by the means of the boundary line which is cut diagonally at the inward portion of the center of the anchor hole (1a).
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