-
公开(公告)号：US4326670A
公开(公告)日：1982-04-27
申请号：US162238
申请日：1980-06-23
摘要： A laterally adjustable rail clip fastening means is provided by the present invention for securing a resilient rail clip such as a Pandrol clip to a direct fixation rail mounting assembly, and, in turn, into engagement with a rail. The rail clip fastening means includes a pair of sections formed of rigid material having a curved section at one end to receive and securely hold a resilient rail clip in engagement with a rail. The sections of rigid material are laterally moveable along the top plate of the rail mounting assembly and include cam locking means to independently lock such sections into position against the rail for preventing lateral movement thereof in cooperation with the resilient rail clips.
摘要翻译： 通过本发明提供了一种可横向调节的导轨夹固定装置，用于将诸如Pandrol夹的弹性导轨夹固定到直接固定导轨安装组件上，并进而与导轨接合。 导轨夹固定装置包括一对由刚性材料形成的部分，其在一端具有弯曲部分，以容纳并牢固地保持与导轨接合的弹性导轨夹。 刚性材料的部分沿着导轨安装组件的顶板可横向移动，并且包括凸轮锁定装置，用于独立地将这些部分锁定在抵靠导轨的位置，以防止与弹性导轨夹相配合的横向移动。
-
公开(公告)号：US4416203A
公开(公告)日：1983-11-22
申请号：US388286
申请日：1982-06-14
申请人： James W. Sherrick
发明人： James W. Sherrick
CPC分类号： B61F5/305
摘要： A laminated mount for a railway vehicle suspension system is provided in which a body of elastomer is disposed between a top and bottom plate, and is divided into a plurality of individual layers by shims embedded at spaced intervals therewithin. Pins extend between the undercarriage of the vehicle and a bearing plate which is embedded between two layers of elastomer such that at least one layer of elastomer is disposed between the bearing plate and the bottom plate. The pins extend through selected layers of elastomer and effectively prevent them from deflecting in shear in response to lateral and/or longitudinal movements of the vehicle. This enables the mount herein to be designed with the combination of a relatively stiff shear spring rate to provide stability of the vehicle, and a soft compression spring rate to provide flexibility in response to vertical movements of the vehicle for wheel load equalization.
摘要翻译： 提供了一种用于铁路车辆悬挂系统的层叠底座，其中弹性体体设置在顶板和底板之间，并且通过以间隔间隔嵌入的垫片被分成多个单独的层。 引脚在车辆底架之间延伸并且嵌入在两层弹性体之间的支承板，使得至少一层弹性体设置在支承板和底板之间。 销延伸穿过所选择的弹性层，并有效地防止它们响应于车辆的横向和/或纵向运动而在剪切中偏转。 这使得这里的安装件能够被设计成具有相对较硬的剪切弹簧刚度以提供车辆的稳定性的组合，以及柔软的压缩弹簧刚度以响应于用于车轮负载均衡的车辆的垂直运动而提供灵活性。
-
公开(公告)号：US5022584A
公开(公告)日：1991-06-11
申请号：US289952
申请日：1988-12-27
申请人： James W. Sherrick
发明人： James W. Sherrick
摘要： A rail fastener for fastening rails to a support structure, particularly adapted for use in switches, crossovers, frogs and the like where a track plate must support a pair of closely spaced or nonparallel rails. The rail fastening includes a rigid track plate to which the rail is adjacent and two fastener pads laterally spaced on the track plate and disposed between the track plate and the support structure. Each fastener pad has a rigid member and a resilient member bonded together and two pins to join the elastomeric member to the track plate.
-
公开(公告)号：US4733855A
公开(公告)日：1988-03-29
申请号：US944092
申请日：1986-12-22
申请人： Paul J. Balczun , James W. Sherrick
发明人： Paul J. Balczun , James W. Sherrick
CPC分类号： F16F1/40
摘要： This invention relates to spring block elements of the type comprising layers of rubber affixed to end and intermediate plates, and according to this invention the layers of rubber are uniformly tapered in one direction to reduce buckling effect. Two such spring block elements may be horizontally positioned in a compression spring unit between a stationary beam and corresponding pivot arms which are vertically spaced from the stationary beam.
摘要翻译： 本发明涉及弹性块元件，其类型包括固定在端板和中间板上的橡胶层，根据本发明，橡胶层在一个方向上均匀地渐缩，以减小弯曲效应。 两个这样的弹簧块元件可以水平地定位在固定梁和与固定梁垂直间隔开的相应的枢转臂之间的压缩弹簧单元中。
-
公开(公告)号：US4325510A
公开(公告)日：1982-04-20
申请号：US162239
申请日：1980-06-23
申请人： James W. Sherrick
发明人： James W. Sherrick
摘要： A laterally adjustable rail clip fastening means is provided by the present invention for securing a resilient rail clip such as a Pandrol clip to a direct fixation rail mounting assembly, and, in turn, into engagement with a rail. The rail clip fastening means includes a pair of sections of rigid material formed with a curved portion at one end which receive and securely hold a resilient rail clip in engagement with the rail. Each of the sections are engageable with a disc means rotatably disposed within the top plate of the rail mounting assembly on opposite sides of the rail. The disc means are rotatable to move the sections laterally along the top plate, and include locking means to independently lock such sections into a position against the rail for preventing lateral movement thereof in cooperation with the resilient rail clips.
摘要翻译： 通过本发明提供了一种可横向调节的导轨夹固定装置，用于将诸如Pandrol夹的弹性导轨夹固定到直接固定导轨安装组件上，并进而与导轨接合。 导轨夹固定装置包括一对刚性材料部分，其在一端形成有弯曲部分，该弯曲部分容纳并牢固地保持与导轨接合的弹性导轨夹。 每个部分可与可移动地设置在轨道安装组件的顶板内的轨道装置的相对侧上接合。 盘装置可旋转以沿着顶板横向移动部分，并且包括锁定装置，以将这些部分独立地锁定在抵靠轨道的位置，以防止与弹性导轨夹相配合的横向移动。
-
公开(公告)号：US3965825A
公开(公告)日：1976-06-29
申请号：US513187
申请日：1974-10-08
申请人： James W. Sherrick
发明人： James W. Sherrick
CPC分类号： B61F5/305
摘要： A unitary resilient elastomeric pad is positioned between the bearing adapter and side frame of a railway truck. The truck side frame includes downwardly depending pedestal jaws spaced fore and aft of a bearing carried by the axle and defines longitudinally a semi-cylindrical load carrying surface between the jaws. Transversely, the load carrying surface is chevron shaped. A bearing adapter is carried by the bearing and defines a load receiving surface in opposed relation to the load carrying surface for matingly receiving same. The elastomeric pad is disposed in compression load carrying relation between the load carrying and load receiving surfaces and conforms to and bears against these surfaces.
摘要翻译： 单元弹性弹性垫位于铁路车辆的轴承适配器和侧框架之间。 卡车侧框架包括向下悬置的基座夹爪，其间隔开由轴承承的轴承，并在纵向上限定在夹爪之间的半圆柱形承载表面。 相反，载荷表面是人字形。 轴承适配器由轴承承载，并且与负载承载表面相对地限定承载接收表面，用于配合地接收它。 弹性垫片设置在负载承载面和负载承受面之间的压缩载荷承载关系中，并与这些表面一致并抵靠在这些表面上。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.012 秒)