-
公开(公告)号：US4718604A
公开(公告)日：1988-01-12
申请号：US837594
申请日：1986-03-07
CPC分类号： E01B9/303
摘要： The invention describes a clamp for rails that is produced from resilient steel bar with multiple bends. The first section (11) of the rail clamp (9, 10) is essentially horizontally arranged, while the last section (14) rests on the rail flange (5). The second section (12) curves upwards in the vertical plane that passes through the first section (11). The remaining sections of the clamp lie all on the side of the first section that faces the rail. The fastening arrangement comprises an anchoring part (20) where the supporting surface (23) for a supporting section of the clamp (9, 10) is located essentially vertically above the locating hole (24) of the clamp (9, 10). That produces a relatively short clamp requiring a minimum of material.
摘要翻译： 本发明描述了一种用于轨道的夹具，其由具有多个弯曲部的弹性钢筋制成。 轨道夹具（9,10）的第一部分（11）基本上是水平布置的，而最后一部分（14）搁置在导轨法兰（5）上。 第二部分（12）在穿过第一部分（11）的垂直平面中向上弯曲。 夹具的其余部分全部位于面向导轨的第一部分的侧面。 紧固装置包括锚定部分（20），其中用于夹具（9,10）的支撑部分的支撑表面（23）基本上垂直地位于夹具（9,10）的定位孔（24）上方。 这产生相对较短的夹具，需要最少的材料。
-
公开(公告)号：US4705215A
公开(公告)日：1987-11-10
申请号：US853021
申请日：1986-04-17
CPC分类号： E01B9/483
摘要： The invention relates to a rail securing arrangement, which has the following features. It comprises metal plates, each of which lies with its flat lower surface on the sleeper, and on whose upper surface two ribs are formed which extend in the longitudinal direction of the rail, and between which the foot of the sleeper lies on a bearing surface. On both sides of the rail in the region of the respective ribs, each plate has moreover at least one through-hole, with which a respective through-hole in the sleeper is aligned. Corresponding screws are each introduced with their lower ends into the respective through-holes of the plate and engage with a hook-like bend beneath the lower surface of the plate. Each screw is provided at its upper end with a thread onto which a respective nut is screwed. Furthermore, the securing arrangement comprises plate-like securing elements which are each bent to form a double-armed angle member. The first arm of each securing element engages, together with the associated screw in the corresponding through-hole in the plate, whereby the screw is fixed in this through-hole in such manner that the hook-like bend of the screw engages securely beneath the lower surface of the plate. The second arm of each securing element extends perpendicularly away from the rail and lies at least partially on the upper surface of the plate. Finally, clips are provided, which each have a respective screw. Each clip consists of a round-sectioned steel rod and possesses a form which is symmetrical to a vertical plane perpendicular to the rail. Each clip surrounds the associated screw with a central part which lies beneath the nut. A part of the clip facing the rail lies on the rail foot, while an outer part of the clip facing away from the rail presses from above on the upper surface of the plate.
摘要翻译： 本发明涉及一种具有以下特征的轨道固定装置。 它包括金属板，每个金属板在其轨枕上平坦的下表面，其上表面上形成两个沿导轨的纵向方向延伸的肋，并且其间的轨枕的脚位于支承表面 。 在各个肋的区域中的轨道的两侧上，每个板还具有至少一个通孔，轨枕中的相应的通孔与该通孔对齐。 相应的螺钉各自被引入其下端到板的各个通孔中并与板的下表面下方的钩状弯曲部接合。 每个螺钉在其上端设置有螺纹，相应的螺母被拧在该螺纹上。 此外，固定装置包括板状的固定元件，它们都被弯曲以形成双臂角构件。 每个固定元件的第一臂与板中对应的通孔中的相关螺钉一起接合，由此螺钉以这样的方式固定在该通孔中，使得螺钉的钩状弯曲部牢固地接合在 板的下表面。 每个固定元件的第二臂垂直地远离轨道延伸并且至少部分地位于板的上表面上。 最后，提供夹子，每个夹具具有相应的螺钉。 每个夹子由圆形钢棒组成，并且具有与垂直于轨道的垂直平面对称的形式。 每个夹子围绕相关螺钉，中心部分位于螺母下方。 面向导轨的夹子的一部分位于轨道脚上，而夹子的外侧部分从导轨的上表面向上压出。
-
公开(公告)号：US5096119A
公开(公告)日：1992-03-17
申请号：US531598
申请日：1990-06-01
CPC分类号： E01B9/303
摘要： The invention concerns a rail fastener on concrete ties (4) or the like including resilient tension clamps (6) of steel rods in the form of a W and angled guide plates (3) for the rail base (1a). This so-called HM rail fastener is inventively improved by a special shaping of the tension clamp and angled guide plate, to simplify the securing of the rail on the concrete ties, in that the rotation of the elastic strainers which was previously necessary in HM construction when passing from the preassembly to the assembly position is omitted. This is achieved in that the angled guide plate (3), which is provided with a rib (3a) extending longitudinally to the rail foot for abutment on the rail foot (1a), contains in this rib special recesses (3b) for the reception and retention of the free ends of the tension clamp in the preassembly position. A tension clamp (6) has outer legs (6b) which with expansion of the spacing from the inner legs (6d) against the rail foot (1a) become broader and their free ends (6a) end outside the middle portion (6e) and wherein the inner legs (6d) of the tension clamp (6) which surround the tie screw (5) are designed so that in the preassembly position they abut with their center portion (6e) the shaft (5a) of the tie screw, while the head (5b) of the tie screw (5) overlaps the inner leg (6d) in the assembly position. In a special embodiment, the tension clamp is so designed that its center portion permanently surrounds the tie screw (5), and its inner leg portions are brought together except for a small spacing.
摘要翻译： 本发明涉及一种在混凝土连接件（4）或类似物上的轨道紧固件，其包括W形式的钢杆的弹性张力夹（6）和用于轨道基座（1a）的成角度的导向板（3）。 这种所谓的HM轨道紧固件通过张力夹具和成角度的导向板的特殊成形得到显着改进，以简化在混凝土接头上的轨道的固定，因为弹簧过滤器的旋转在HM构造中是必需的 当从预组件传递到装配位置时，省略。 这是通过设置有纵向延伸到轨道脚以抵靠在轨道脚（1a）上的肋（3a）的成角度的引导板（3）在该肋部中包含用于接收的特殊凹部（3b） 并将张紧夹的自由端保持在预装配位置。 张力夹具（6）具有外腿（6b），其与内腿（6d）的间隔相对于轨脚（1a）的间距扩大变宽并且其自由端（6a）终止于中部（6e）的外侧，并且 其特征在于，围绕所述连接螺钉（5）的所述张力夹（6）的内腿（6d）被设计成使得在所述预组装位置中，所述内夹头（6d）与所述中心部分（6e）抵接所述连接螺杆的轴（5a），同时 连接螺钉（5）的头部（5b）在组装位置与内腿部（6d）重叠。 在一个特殊的实施例中，张紧夹被设计成使其中心部分永久地围绕连接螺钉（5），并且其内腿部分除了小的间距之外被集合在一起。
-
4.发明授权Device for securing railway rails on standard concrete sleepers in a highly resilient manner 有权用于以高弹性方式固定标准混凝土轨枕上的铁路轨道的装置公开(公告)号：US06257495B1
公开(公告)日：2001-07-10
申请号：US09125879
申请日：1998-11-30
申请人： Helmut Eisenberg
发明人： Helmut Eisenberg
IPC分类号： E01B900
CPC分类号： E01B9/303
摘要： A device for securing railway rails (12) on a solid track includes a standard concrete sleeper (16) used for the ballast track. Each of the rails (12) is guided between two angle guide plates (30) and urged by a tensible clamp (34) against the concrete sleeper (16). A resilient intermediate plate (52) is disposed between the rail flange (14) and the standard concrete sleeper (16) and, at their ends remote from the rail (12), the angle guide plates (30) include a first (24) and a second surface (28), the first surface (24) being inclined obliquely to the vertical in the mounted position and abutting a correspondingly shaped sloping surface (44) of the standard concrete sleeper (16). The second surface (28) is aligned substantially vertically and rises over the top of the standard concrete sleeper (16).
摘要翻译： 用于将铁轨（12）固定在实心轨道上的装置包括用于镇流器轨道的标准混凝土轨枕（16）。 每个轨道（12）在两个角度导向板（30）之间被引导，并且被可张紧的夹具（34）推压在混凝土轨枕（16）上。 弹性中间板（52）设置在导轨凸缘（14）和标准混凝土轨枕（16）之间，并且在其远离导轨（12）的两端处，角度引导板（30）包括第一（24） 和第二表面（28），所述第一表面（24）在安装位置上倾斜于垂直方向，并与标准混凝土轨枕（16）的相应形状的倾斜表面（44）邻接。 第二表面（28）基本垂直地排列并且升高到标准混凝土轨枕（16）的顶部。
-
公开(公告)号：US4718603A
公开(公告)日：1988-01-12
申请号：US913958
申请日：1986-10-01
CPC分类号： E01B13/00
摘要： Anchor for a railway tie embedded in ballast. In order to further simplify the installation of such an anchor, the clamp is constructed in two or more parts. With an anchor construction having a clamp gripping the tie on both sides, the clamp parts are constructed of approximately the same size in order to form clamp halves, the connection is formed as a pivot arrangement and in the region of the connection position a tightening means is provided for producing a tightening force clamping the clamp halves on the tie.
摘要翻译： 一个埋在镇流器中的铁路线的锚点。 为了进一步简化这种锚的安装，夹具被构造成两个或多个部分。 通过具有夹紧两侧绑带的夹具的锚固结构，夹紧部件由大致相同的尺寸构成，以便形成夹紧半部，连接件形成为枢转装置，并且在连接位置的区域中，紧固装置 被提供用于产生将夹具半夹紧在系带上的紧固力。
-
-
-
-
搜索结果
5 条记录 (耗时 0.009 秒)