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    • 5. 发明公开
    • KRAFTSCHLÜSSIG-ELASTISCHE SCHIENENBEFESTIGUNG FÜR GLEISANLAGEN
    • KRAFT确凿弹性轨道固定FOR轨道系统
    • EP2150653A1
    • 2010-02-10
    • EP08749234.4
    • 2008-04-30
    • SCHWIHAG AG
    • MEYER, Frank
    • E01B9/48
    • E01B9/483
    • In a frictionally locking elastic rail attachment for track systems, which attachment has a clamping element (11) which is made of elastic material, in particular of hardened steel, is embodied in the manner of a clamp with torsional limbs and is attached in the mounted state by means of a holding device and an attachment armature (13) which penetrates the latter vertically, on a sleeper body (3), in particular a concrete sleeper, and applies a clamping force which holds the rail (1) in position - the rail being arranged on the sleeper body with the intermediate connection of a rail supporting plate (6), the rail supporting plate (6) is embodied in one piece with through-bores, provided at both of its ends, for the holder housings (10) having attachment armatures, in such a way that, on the one hand, the clamping elements (11) are held in a positive locking fashion and, on the other hand, the holder housings (10) and, associated therewith, the clamping elements (11) are prestressed by the rail (1) which is inserted with its rail foot (2) between the holder housings (10).
    • 7. 发明公开
    • ROLLVORRICHTUNG ZUM UMSTELLEN EINER WEICHENZUNGE
    • 辊装置,用于改变柔软的舌头
    • EP2995718A1
    • 2016-03-16
    • EP15176705.0
    • 2015-07-14
    • SCHWIHAG AG
    • MEYER, Frank
    • E01B7/02
    • E01B7/02
    • Rollvorrichtung (1) zum Umstellen einer Weichenzunge (2), die eine unmittelbar oder mittelbar über eine hochelastische Zwischenplatte (4) auf einer Schwelle oder einer festen Fahrbahn montierte Schienenunterlagsplatte (3) aufweist, auf der eine Backenschiene (8) befestigt ist sowie ein Gleitstuhl (5) und ein mindestens eine Rolle (7; 7a, 7b) aufnehmender Führungsrahmen (6) angeordnet sind, wobei der Zungenfuß der Weichenzunge (2) sowohl auf dem Gleitstuhl (5) als auch zumindest beim Verstellen der Weichenzunge auf der Rolle (7; 7a, 7b) aufliegt. Die Schienenunterlagsplatte (3) ist mit einer vor dem Gleitstuhl (5) endenden Längsseiten-Aussparung (9) ausgebildet, in die der Führungsrahmen (6) seitlich neben dem Gleitstuhl (5) und bodenseitig bündig mit der Schienenunterlagsplatte (3) verlaufend einsetzbar ist, wobei der Führungsrahmen (6) über elastische Mittel (11) lösbar mit der Schienenunterlagsplatte (3) derart verbunden ist, dass sich die Schienenunterlagsplatte (3) vertikal relativ zum Führungsrahmen (6) bewegen kann.
    • (1),用于切换(2),其具有一个直接地或间接地经由一个高弹性中间板的开关舌滚动装置(4)安装在枕木或固体轨道导轨支承板(3),其在其上轨紧固(8)和一个滑动椅子 (5)以及至少一个辊子(7; 7A,7B)接收导向框架(6)布置,其中两个滑动椅子上的换向舌板(2)的舌片脚(5)和至少所述开关叶片的辊上的调整期间(7 ;图7A,7B)倚靠。 轨道支承板(3)与(5)结束在滑动椅子长边的凹部(9),其中,所述导向框架(6)(5)和底侧与导轨支承板齐平(3)侧向旁边的滑动椅子延伸使用的前形成, 其中,经由弹性装置(11)的导向框架(6)以这样的方式使得轨底板(3)可以垂直相对于引导框架移动可拆卸地连接到所述轨道支承板(3)(6)。
    • 9. 发明授权
    • ELASTISCHE SCHIENENBEFESTIGUNG FÜR GLEISANLAGEN
    • 弹性铁轨夹具用于轨道系统
    • EP1825060B1
    • 2011-08-17
    • EP05817761.9
    • 2005-12-09
    • SCHWIHAG AG
    • SCHWIEDE, Karl-HeinzMEYER, Frank
    • E01B9/30
    • E01B9/303
    • The invention relates to a rail connection for track systems, which comprises a tensioning element (1) made of an elastic material, in particular a hardened spring steel, which is deposited in such a manner in the mounted state, between a maintaining plate (3) which is arranged on a threshold (2) and a fastening anchor (4), such that it exerts a maintaining force upon the base (5) of a rail (6) in order to maintain the rail (6) in position. The tensioning element (1) is embodied in a symmetrical manner in relation to a symmetrical plane (7) which is oriented in a vertical manner, said symmetrical plane being perpendicular on the longitudinal axis (8) of the rail (6). According to the invention, the tensioning element (1) comprises two torsion limbs (1a', 1a') which extend preferably, essentially in a parallel manner in relation to each other in order to obtain stepped overload protection. Both of the torsion limbs (1a', 1a') are connected together on the side oriented away from the rail (6) by means of a connecting section (1 b), and a loop-shaped clamping section (1d', 1d') is arranged on the end (1c', 1c') of the torsion limb (1 a', 1 a') which is oriented away from the rail (6). The torsion limb (1a', 1a') together with the connecting section (1b) is arranged, essentially, on a first plane (9) when the tensioning element (1) is not in the tensioned state and at least one part of the loop-shaped clamping section (1d', 1d') is arranged on a second plane (10). The second plane (10) is rotated about an axis (11) in relation to the first plane (9), which extends in a parallel manner on the sectional axis of the symmetrical plane (7) with the first plane (9).