-
-
-
-
公开(公告)号：US08573506B2
公开(公告)日：2013-11-05
申请号：US13059198
申请日：2008-08-15
申请人： Marc Nogret
发明人： Marc Nogret
IPC分类号： E01B11/42
CPC分类号： E01B25/28 , E01B11/32 , E01B11/42 , Y10T29/49721
摘要： An expansion device for a rail suitable for guiding a wheel of a vehicle along a track, and a method for installing the expansion device. Specifically, the rail has a portion of track formed of a series of elements in the form of transverse track plates whose cross section is the same as that of the rail. The track plates are arranged in longitudinal succession along the portion with compressible modules inserted between them.
摘要翻译： 一种用于沿着轨道引导车辆的轨道的轨道的膨胀装置，以及用于安装膨胀装置的方法。 具体地，轨道具有由横向轨道板形式的一系列元件形成的轨道的一部分，其横截面与轨道的截面相同。 轨道板沿着具有插入其间的可压缩模块的部分纵向排列。
-
公开(公告)号：US20110192908A1
公开(公告)日：2011-08-11
申请号：US13059198
申请日：2008-08-15
申请人： Marc Nogret
发明人： Marc Nogret
CPC分类号： E01B25/28 , E01B11/32 , E01B11/42 , Y10T29/49721
摘要： An expansion device for a rail suitable for guiding a wheel of a vehicle along a track, and a method for installing the expansion device. Specifically, the rail has a portion of track formed of a series of elements in the form of transverse track plates whose cross section is the same as that of the rail. The track plates are arranged in longitudinal succession along the portion with compressible modules inserted between them.
摘要翻译： 一种用于沿着轨道引导车辆的轨道的轨道的膨胀装置，以及用于安装膨胀装置的方法。 具体地，轨道具有由横向轨道板形式的一系列元件形成的轨道的一部分，其横截面与轨道的横截面相同。 轨道板沿着具有插入其间的可压缩模块的部分纵向排列。
-
86.发明授权Rail for overhead trolleys having bar in groove connection for connecting adjacent rail ends 失效用于高架手推车的轨道具有用于连接相邻轨道端部的槽连接的杆
公开(公告)号：US5355805A
公开(公告)日：1994-10-18
申请号：US71722
申请日：1993-06-03
CPC分类号： E05D15/06 , E01B11/32 , E05D15/0652 , E06B3/9643 , E06B3/9687 , E05Y2201/614 , E05Y2201/684 , E05Y2600/628 , E05Y2800/21 , E05Y2900/20 , Y10T403/55
摘要： Two mutually adjoining profile pieces (1a) of equal cross-section are connected by means of a coupling piece (16) which overlaps both of them and is situated in a coupling groove (15). The convexly arched floor of the latter is formed by the underside of a crossbar (5), the top side of which forms a running surface (6) for bearing rollers of running mechanisms. In the downward direction, the coupling groove (15) is limited by lateral holding strips (18a,b) exhibiting flat, inwardly inclined holding surfaces (19a,b), which point towards the floor of the said coupling groove and against which are pressed corresponding contact strips (20a,b) of the coupling piece (16), which coupling piece is braced against the holding strips (18a,b) of each of the profile pieces (1a), by means of, in each case, two tapping screws (17b) pressing against the floor of the coupling groove (15). At the bottom, the coupling groove (15) is adjoined by a guide groove (9) for receiving guide rollers. For the purpose of enabling a particularly stable connection of the profile pieces--for example in the case of a rail supported only punctually by means of sliding blocks, which are disposed in a fastening groove and in which threaded bolts engage--the profile pieces can be provided with two coupling grooves disposed at a distance apart one above the other.
摘要翻译： 两个相等横截面的相互邻接的轮廓件（1a）通过与它们两者重叠并位于联接槽（15）中的联接件（16）连接。 后者的凸拱形地板由横杆（5）的下侧形成，横梁（5）的下侧形成用于承载运行机构的滚子的行进面（6）。 在向下的方向上，连接槽（15）受到横向保持条（18a，b）的限制，该横向保持条（18a，b）表现出平坦的，向内倾斜的保持表面（19a，b），该保持表面指向所述联接槽的底部， 联接片（16）的相应的接触片（20a，b），该连接片通过在每种情况下通过两次敲击来支撑每个轮廓片（1a）的保持条（18a，b） 螺钉（17b）压靠在联接槽（15）的底板上。 在底部，连接槽（15）与导向槽（9）邻接，用于接纳导辊。 为了实现特别稳定的型材件的连接，例如在通过滑动块准时地支撑的轨道的情况下，该滑动块设置在紧固槽中并且螺纹接合在其中 - 轮廓件可以是 设置有两个彼此之间隔开间隔开的耦合槽。
-
公开(公告)号：US4485967A
公开(公告)日：1984-12-04
申请号：US399443
申请日：1982-07-19
申请人： Lawrence K. Edwards
发明人： Lawrence K. Edwards
IPC分类号： E01B11/32
CPC分类号： E01B11/32
摘要： A connection for connecting a pair of rail members end to end, each rail member having a base, web, and a railhead. The connection comprises a tongue projecting endwise from the railhead of one rail member into a slot in the railhead of the other rail member, with the top of the tongue generally flush with the top of the railheads and the bottom of the tongue slidable on the other rail member for transmitting loads applied to the top of the railheads. The connection further comprises a longitudinally extending end projection on the other rail member slidable in a recess in the one rail member. The end projection is engageable with the one rail member for limiting the extent of the relative longitudinal movement and for transmitting tension force along the rail members. The connection transmits longitudinal, lateral and downward vertical loads on the rail members while allowing thermal expansion of the rail members, and presents a continuous load bearing surface along the top of the railheads. Also disclosed is a connector with an end projection having an L-shaped connecting member on the base portion of the other rail member and a lug in the base of the one rail member engageable with each other. A bar, lapping the webs of the rail members, is secured to the rail members.
摘要翻译： 用于将一对轨道构件端对端连接的连接件，每个轨道构件具有底座，腹板和轨头。 该连接包括从一个轨道构件的轨道端部向另一个轨道构件的轨道中的狭槽突出的舌部，舌头的顶部大致与轨道头的顶部齐平，并且舌头的底部可在另一个上滑动 用于传输施加到铁轨顶部的负载的轨道构件。 该连接还包括在另一个轨道构件上的纵向延伸的端部突起，该突出部能够在一个轨道构件中的凹部中滑动。 端部突起可与一个轨道构件接合，以限制相对纵向运动的程度并沿着轨道构件传递张力。 连接件在轨道构件上传递纵向，横向和向下的垂直载荷，同时允许轨道构件的热膨胀，并且沿轨道顶部呈现连续的承载表面。 还公开了一种具有端部突起的连接器，该端部突起在另一个轨道构件的基部上具有L形连接构件，并且在一个轨道构件的基部中的凸耳彼此接合。 将轨道构件的腹板搭接在一起的杆被固定在轨道构件上。
-
公开(公告)号：US2766938A
公开(公告)日：1956-10-16
申请号：US37186053
申请日：1953-08-03
申请人： GRONLUND JONAS E
发明人： GRONLUND JONAS E
IPC分类号： E01B11/32
CPC分类号： E01B11/32
-
公开(公告)号：US1887252A
公开(公告)日：1932-11-08
申请号：US54597631
申请日：1931-06-22
申请人： THOMAS THOMAS S
发明人： THOMAS THOMAS S
IPC分类号： E01B11/32
CPC分类号： E01B11/32
-
公开(公告)号：US1580738A
公开(公告)日：1926-04-13
申请号：US5143025
申请日：1925-08-20
申请人： JOSEF KOVARIK
发明人： JOSEF KOVARIK
IPC分类号： E01B11/32
CPC分类号： E01B11/32
-
-
-
-
-
-
-
-
-
搜索结果
236 条记录 (耗时 0.021 秒)