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1. 发明授权

US5570981A Latch device for securing cargo containers to vehicle decks 失效
标题翻译：用于将集装箱固定到车辆甲板上的锁定装置
公开(公告)号：US5570981A
公开(公告)日：1996-11-05
申请号：US153369
申请日：1993-11-16
申请人： John B. Brewster
发明人： John B. Brewster
IPC分类号： B60P7/13 , B61D45/00
CPC分类号： B61D45/007 , B60P7/13
摘要： A cargo container hold down device that includes a shear block defining a base and housing therefore that is shaped so that the base forms a planar surfacing thereabout on which the cargo container corner fitting rests in the applied relation of the container relative to the supporting platform involved; the shear block housing pivotally mounts a latch device comprising a latch member that includes a nose portion having an upper cam surfacing for engagement by a correspondingly located container mounted corner fitting, and an under cam surfacing disposed for engagement by such correspondingly located container mounted corner fitting on removal of such container therefrom, the latch member being biased outwardly of the shear block housing to dispose the nose thereof over the container corner fitting supporting surface of the shear block housing, and including an element for withdrawing such latch member within the shear block housing about one pivot axis when the container is applied to the device, and an element for withdrawing such latch member within the shear block housing about a separate axis that is spaced from and parallels the first indicated pivot axis when the container is removed from such device, so as to achieve a smooth and easier loading of the container, and provide for increased force for cam positioning of the device latch member for container removal purposes.
摘要翻译：一种货物集装箱压紧装置，其包括限定基部和壳体的剪切块，因此其形状使得基部形成在其周围的平面表面，货物集装箱角配件在该平面上围绕容器相对于所涉及的支撑平台的应用关系 ; 剪切块壳体枢转地安装一个闩锁装置，该闩锁装置包括一个闩锁构件，该闩锁构件包括具有上部凸轮表面的鼻部部分，该上部凸轮表面用于由相应定位的容器安装的角部配件接合，以及一个下部凸轮表面，用于通过相应定位的容器安装的角接头在从其上移除这样的容器时，闩锁构件被向剪切块壳体的外侧偏置以将其鼻部布置在剪切块壳体的容器角配件支撑表面上，并且包括用于将该闩锁构件撤回到剪切块壳体内的元件当所述容器被施加到所述装置时，围绕一个枢转轴线;以及用于当所述容器从所述装置移除时将所述闩锁构件在所述剪切块壳体内撤回的元件围绕与所述第一指示枢转轴线间隔开并平行的单独的轴线，从而实现容器的顺利和容易的装载，并提供用于容器移除目的的装置闩锁构件的凸轮定位的增加的力。

2. 发明授权

US4751794A In-track rail base grinding apparatus 失效
标题翻译：轨道轨道磨床
公开(公告)号：US4751794A
公开(公告)日：1988-06-21
申请号：US47
申请日：1987-01-02
申请人： George K. Clem
发明人： George K. Clem
IPC分类号： B24B19/00 , B24B23/08 , E01B31/17 , B24B7/00
CPC分类号： B24B19/004 , B24B23/08 , E01B31/17
摘要： For grinding use on the base underside of continuous in-track welded rail type track defining a railroad right of way, for removing rail excess weld metal from the underside of the rail base, at the weld joint thereof, after ballast has been sufficiently removed from between the ties at the joint involved, in which the apparatus comprises a cart that is wheeled to ride on and extend crosswise of the track, and defines at one end a carriage way that extends to one side of the right of way, with the carriage way being equipped with a carriage which carries a post structure that is adjustable lengthwise of same, and that carries an adjustably mounted grinding head that rotatably mounts on the upper side of same a grinding wheel that is applied, when in its operative relation, to the underside of the rail base, from outside the right of way and under the rail involved, in which the grinder head may be raised by adjusting the post structure lengthwise thereof to bring the uppermost portion of the rim of the grinding wheel against the underside of the rail base joint at the gauge side edge of the rail, with the carriage being movable crosswise of the track to shift the grinder wheel across the rail base underside for grinding purposes, both being repeated as needed to grind off from the rail base underside the excess weld metal.
摘要翻译：为了研磨使用，在连续的轨道内焊接轨道轨道的基座底面定义了铁路右侧的道路，用于在轨道底部的下侧从其轨道基座的下侧移除多余的焊缝金属，在其焊接接头处，在涉及的联接件之间的连接件中，其中该装置包括被车轮骑在轨道上并且横向延伸的手推车，并且在一端限定延伸到右方的一侧的托架方式，方式装备有一个支架，该托架具有纵向可调整的柱形结构，并且其承载可调节地安装的研磨头，该研磨头可旋转地安装在其上侧的砂轮上，该砂轮在其操作关系时，轨道基座的下侧，从外侧的右侧和相关的轨道下方，其中研磨机头可以通过纵向调节柱结构而升高，以使最上部分研磨轮的边缘抵靠轨道基准面侧面的轨道基座接头的下侧，托架能够沿轨道横向移动，以使研磨轮跨越轨道底座底面以进行研磨，两者都被重复根据需要从铁轨基座下面磨去多余的焊缝金属。

3. 发明授权

US4249664A Rigidifying arrangement for self lubricating yoke wear plate assemblies 失效
标题翻译：自润滑轭耐磨板组件的刚性布置
公开(公告)号：US4249664A
公开(公告)日：1981-02-10
申请号：US61933
申请日：1979-07-30
申请人： Richard F. Murphy
发明人： Richard F. Murphy
IPC分类号： B61G7/10
CPC分类号： B61G7/10
摘要： A rigidifying arrangement for self lubricating wear plate assemblies employed for supporting the inner end of the vertical yoke used in railroad car coupler draft gear rigging, in which the wear plate is in the form of a planar support plate equipped with the special liner of Chierici and Murphy U.S. Pat. No. 4,055,254 for supporting the yoke inner end at its operative level within the car center sill. The support plate is rigidified to maintain its planar configuration under the weight of the draft gear and yoke acting on it, by affixing to same along its longitudinal center line a depending flange structure defining a vertical flange of rectilinear configuration and a horizontal flange integral with the vertical flange along the lower edge of the latter and spaced from the support plate. The rigidifying flange structure not only maintains the support plate, and thus the liner surfacing on which the yoke rides in planar relation for achieving maximum benefits of the invention of said patent, but also the support plate itself may be of much thinner gauge than conventionally employed for yoke wear plates.
摘要翻译：用于自动润滑耐磨板组件的刚性布置，用于支撑用于铁路车辆耦合器起落架索具中的垂直轭架的内端，其中耐磨板为配备有Chierici的特殊衬套的平面支撑板，墨菲美国专利 4,055,254号，用于将车内内端支撑在汽车中心门槛内的操作水平。支撑板被刚性化以通过作用在其上的牵引齿轮和轭的重量来保持其平面构造，通过沿其纵向中心线固定一个限定直线构造的垂直凸缘的垂直法兰结构和与垂直凸缘沿着后边缘的下边缘并与支撑板间隔开。刚性法兰结构不仅维持支撑板，并且因此保持轭架平面关系上的衬垫表面，以实现所述专利的本发明的最大益处，而且支撑板本身的尺寸可以比常规使用的更薄为轭磨板。

4. 发明授权

US4248158A Railway hopper car gate outlet actuating mechanism 失效
标题翻译：铁路漏斗车门出口执行机构
公开(公告)号：US4248158A
公开(公告)日：1981-02-03
申请号：US38809
申请日：1979-05-14
申请人： Osvaldo F. Chierici , Richard F. Murphy
发明人： Osvaldo F. Chierici , Richard F. Murphy
IPC分类号： B65D90/58 , F16K3/02 , B61D7/20 , B61D7/22 , B61D7/26 , F16C29/00
CPC分类号： F16K3/0218 , B65D90/587
摘要： An outlet assembly for application to hoppers of railroad hopper cars and the like, and slidably mounting a gate for movement between open and closed positions, in which the gate slideway is defined by trackway forming members disposed at either side edge of and across the mid portion of the gate outlet port, and having the respective load supporting surfaces each lined with a special liner formed from an ultra high molecular weight polymeric material that is of dry self lubricating characteristics. The gate side edges ride on the liners of the track forming members at the respective side edges of the outlet port, and the respective gate side edges and the liners supporting same cooperate to effect a bulk material seal at the respective side edges of the gate. The liner across the mid portion of the outlet assembly outlet port is mounted for limited lost motion movement relative to the gate and cooperates with a stop forming abutment to provide a gate break away action when the gate is opened under loaded conditions.
摘要翻译：一种用于铁路料斗车辆等的料斗的出口组件，并且可滑动地安装用于在打开和关闭位置之间运动的门，其中，门滑道由设置在中间部分的任一侧边缘处并跨越中部的轨道形成部件限定并且具有各自的负载支撑表面，每个负载支撑表面各自衬有由具有干燥自润滑特性的超高分子量聚合物材料形成的特殊衬里。门侧边缘在排出口的相应侧边缘处的履带形成构件的衬垫上，并且相应的浇口侧边缘和支承在其上的衬垫相互配合，以在浇口的相应侧边缘处实现散装材料密封。穿过出口组件出口端口的中间部分的衬套被安装成相对于门的有限的空运动运动，并且与停止形成的邻接部配合，以在门在加载条件下打开时提供闸门分离动作。

5. 发明授权

US4241667A Grounded railway center plate liner 失效
标题翻译：地面铁路中心板衬
公开(公告)号：US4241667A
公开(公告)日：1980-12-30
申请号：US61528
申请日：1979-07-27
申请人： Cal W. Wulff
发明人： Cal W. Wulff
IPC分类号： B61F5/16 , B61F5/50 , F16C17/04 , H01R39/46
CPC分类号： B61F5/16
摘要： A grounding arrangement for railroad car center plate assembly bowl liners of the all polymeric type in which the liner is equipped with a grounding device formed from a strip of beryllium copper to define a generally U shaped contact spring having a lower attachment grounding leg or leaf that is anchored at one end to the liner floor underside, adjacent to but spaced from the liner central center pin receiving aperture, and that is to be in flush engagement with the bolster bowl floor; the other end of the attachment leg is integral with a bight portion located in the liner aperture in two point abutting relation to the liner rim defining same, on a chord of the aperture, which bight portion is integral with a follower contact grounding leaf or leg that overlies the upper surfacing of the bowl liner floor and is contained within but is free of securement to the bowl liner, with the follower contact grounding leaf being spring biased away from the liner floor to maintain engagement with the body bolster center plate undersurfacing both when the body bolster center plate is in normal operating position within the bolster bowl, and when car body roll is occasioned that will tilt the car body bolster center plate relative to the truck bolster bowl.
摘要翻译：一种用于所有聚合物类型的铁路车辆中心板组件碗衬的接地装置，其中衬里装备有由铍铜条形成的接地装置，以限定具有较低附接接地腿或叶的大致U形的接触弹簧，在一端固定到衬垫底面下面，与衬垫中心销接收孔相邻但间隔开，并且与衬垫底板平齐地接合; 连接腿的另一端与定位在衬垫孔中的弯曲部分成一体，其中两个点邻接关系，限定孔的线圈边缘，该弯曲部分与随动接触接地叶片或腿部成一体其覆盖在碗衬垫地板的上表面并且被容纳在碗内衬里内，但没有固定到碗衬里，随动接触接地叶片被弹簧偏压离开衬垫层，以保持与主体衬垫中心板的接合，身体护垫中心板在枕垫碗内处于正常的操作位置，并且当车体滚动发生时，将相对于卡车摇枕碗倾斜车体中心板。

6. 发明授权

US4006692A Hopper car outlet gate and seal 失效
标题翻译：料斗出口门和密封
公开(公告)号：US4006692A
公开(公告)日：1977-02-08
申请号：US573807
申请日：1975-05-02
申请人： Osvaldo F. Chierici
发明人： Osvaldo F. Chierici
IPC分类号： B61D7/20 , B61D7/22 , B61D7/26 , B61D49/00
CPC分类号： B61D7/20
摘要： An outlet assembly for application to hoppers of railroad hopper cars and the like in the form of a frame made up of spaced pairs of longitudinal and transverse frame members joined together and shaped to define a continuation of the hopper car sheets, and slidably mounting a door plate or gate for movement between open and closed positions, in which the gate is a planar member of one piece molded construction formed from an ultra high molecular weight polymer and includes integral racks on either side of same that mesh with pinions journaled in the frame and reversably drivable, using conventional power equipment or the like, to move the gate between closed and opened positions. The gate assembly is equipped with a sanitary top seal that is in wiping engagement with the gate and is arranged to permit the lading when present to help provide the sealing action at the gate. The assembly also includes a positive gate stop to prevent accidental discharge of the gate from its trackway on being opened, and an automatic gate lock which operates to lock the gate in closed position when the gate is returned to closed position after having been opened.
摘要翻译：一种出口组件，用于应用于由相互连接的间隔开的一对纵向和横向框架构件构成的框架形式的铁路料斗车厢等的料斗，并且成形为限定料斗车厢板的延续部并且可滑动地安装门板或闸门用于在打开和关闭位置之间运动，其中门是由超高分子量聚合物形成的一件式模制结构的平面构件，并且包括在其两侧的整体式机架，其与在框架中轴颈的小齿轮啮合，可逆地驱动，使用传统的动力设备等，以在关闭位置和打开位置之间移动门。门组件配备有与闸门擦拭接合的卫生顶部密封件，并且被布置成当存在时允许提升以帮助在门处提供密封作用。该组件还包括一个正门止动件，用于防止门被打开时意外从其轨道排出;以及一个自动门锁，当闸门在打开之后返回到关闭位置时，操作该闸门处于关闭位置。

7. 发明申请

US20080304930A1 Wheel restraint assembly and method 审中-公开
标题翻译：轮毂组件及方法
公开(公告)号：US20080304930A1
公开(公告)日：2008-12-11
申请号：US11811212
申请日：2007-06-08
申请人： Mark Y. Zhan
发明人： Mark Y. Zhan
IPC分类号： B60T3/00
CPC分类号： B60T3/00 , F16D63/006
摘要： A wheel restraint assembly pivots about a centralized axis for enabling enhanced assembly installation and removal. The wheel restraint assembly comprises a plate assembly and a brace assembly. The plate assembly comprises first and second plates, and certain hinge structure therebetween for effecting a plate-based axis of rotation. The brace assembly comprises certain anchoring structure; first and second links, certain wheel-engaging structure, and a brace lock means for selectively locking the wheel-engaging structure against a wheel via the anchor structure and first and second links. The anchoring structure is attached to the first plate, and the brace lock is attached to the second plate. The first and second plates are rotatable about the plate-based axis for locking and unlocking the plate assembly to and from the grating. The brace-lock prevents translation of the first and second brace-based axes when the wheel-engaging structure engages the wheel.
摘要翻译：轮毂约束组件围绕中心轴线枢转以实现增强的组装安装和移除。轮限制组件包括板组件和支架组件。板组件包括第一和第二板以及它们之间的某些铰链结构，用于实现基于板的旋转轴线。支架组件包括一定的锚固结构; 第一和第二连杆，特定的车轮接合结构和用于经由锚结构以及第一和第二连杆选择性地将车轮接合结构抵靠车轮锁定的支架锁定装置。锚定结构附接到第一板，并且支架锁附接到第二板。第一和第二板可围绕基于板的轴线旋转，用于将板组件锁定和解锁到光栅和从光栅释放。当车轮接合结构接合车轮时，支架锁可防止第一和第二支架轴的平移。

8. 发明授权

US6068146A Universal coupler carrier wear plate 有权
标题翻译：万能联轴器耐磨板
公开(公告)号：US6068146A
公开(公告)日：2000-05-30
申请号：US173062
申请日：1998-10-14
申请人： Robert S. Trent , R. Michael Manley , Todd J. De Koning
发明人： Robert S. Trent , R. Michael Manley , Todd J. De Koning
IPC分类号： B61G7/10
CPC分类号： B61G7/10
摘要： A self-lubricating plastic coupler carrier wear plate is formed in a generally T-shape having an outer flange and an inner flange conforming to said T-shape, said web being notched proximate said inner flange for adequate clearance with railcar draft gear.
摘要翻译：自润滑塑料耦合器载体耐磨板形成为具有外凸缘和符合所述T形形状的内凸缘的大致T形，所述腹板在靠近所述内凸缘处切口以与轨道车牵伸齿轮相当的间隙。

9. 发明授权

US5756903A Track strength testing vehicle with a loaded gage axle and loaded gage axle apparatus 失效
标题翻译：轨道强度测试车辆带有负载量规轴和负载量规轴装置
公开(公告)号：US5756903A
公开(公告)日：1998-05-26
申请号：US755780
申请日：1996-11-22
申请人： Robert V. Norby , Stefan T. Pendrick
发明人： Robert V. Norby , Stefan T. Pendrick
IPC分类号： B60F1/00 , B60F1/04 , B61K9/08 , G01M5/00
CPC分类号： G01M5/0058 , B60F1/005 , B60F1/043 , B61K9/08
摘要： A motor vehicle body is adapted for use on railroad tracks by being elevated by "high rail" unit steel wheels, but with the motive force being supplied by the vehicle's road wheels, a loaded gage axle assembly having vertical loads imposed by hydraulic rams, and horizontal loads being supplied by horizontal rams through split axles and steel wheels to the railroad tracks is calibrated to measure track strength and adapted to be operatively connected to electronic data recording and comparing apparatus.
摘要翻译：机动车体通过由“高轨”单元钢轮提升而被使用在铁路轨道上，但是由于车辆的车轮提供的动力，具有由液压柱塞施加的垂直载荷的负载量规轴组件，以及校准水平负载，通过分叉轴和钢轮提供给铁轨的水平公柱，以测量轨道强度并适于可操作地连接到电子数据记录和比较装置。

10. 发明授权

US4155507A Tie plate arrangement for railroad track 失效
标题翻译：铁路轨道的铁板安排
公开(公告)号：US4155507A
公开(公告)日：1979-05-22
申请号：US861998
申请日：1977-12-19
申请人： Osvaldo F. Chierici , Richard F. Murphy
发明人： Osvaldo F. Chierici , Richard F. Murphy
IPC分类号： E01B9/36 , E01B9/68 , E01B9/40
CPC分类号： E01B9/685 , E01B9/36 , E01B9/68 , E01B9/681 , E01B9/686
摘要： A tie plate for mounting railroad track rails on track ties in which the tie plate is formed from a corrosion resistant resilient polymer of dry self-lubricating characteristics, in which the tie plate has its upper side shaped to define along either side of the plate bearing surface to be engaged by the rail base a pair of flexible ridges each defining a flexible lip, with such lips opposing each other and terminating in a marginal edge projecting over the tie plate bearing surface. The tie plate ridges each define under their respective lips an upstanding side wall, which side walls oppose each other and are spaced apart and of a height to closely receive the rail base side edges therebetween when the rail is applied to the tie plate. The tie plate ridge lips each define on their upwardly facing sides a cam surface arcing downwardly from the crest of same to the respective lip marginal edges, with the respective lip marginal edges being spaced apart for snap fitting of the rail base between same for effecting seating of the rail base against the tie plate bearing surface. The underside of the tie plate is serrated for biting engagement with the tie as well as providing for aereation of same under the plate. In alternate forms, a separate brace plate extends across the tie plate for engagement with the sides of the tie to eliminate the need for rail anchors.
摘要翻译：一种用于在履带上安装铁轨轨道的连接板，其中，所述连接板由干式自润滑特性的耐腐蚀弹性聚合物形成，其中所述连接板的上侧成形为沿着所述板轴承的任一侧表面将被轨道基座接合，每对限定柔性唇缘的柔性凸脊，其中这些唇部彼此相对并且终止于突出在拉板支承表面上的边缘。连接板脊各自在其相应的唇下方限定直立的侧壁，当将轨道应用于连接板时，该侧壁彼此相对并隔开并且具有高度以紧密地接收其间的轨道基座侧边缘。连接板脊唇缘各自在其向上的侧面上限定凸轮表面，其从其顶部向下起弧，以相应的唇缘边缘，相应的唇缘边缘间隔开，以便将轨道基座卡扣配合在它们之间，的轨道基座抵靠平台轴承表面。连接板的下侧是锯齿状的，用于与系带咬合，以及在板下设置相同的连接。在替代形式中，单独的支撑板延伸穿过连接板以与接头的侧面接合以消除对轨道锚定件的需要。

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