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公开(公告)号：US20110005424A1
公开(公告)日：2011-01-13
申请号：US12866962
申请日：2009-02-02
申请人： Hans Stiedl
发明人： Hans Stiedl
IPC分类号： B61F5/50
摘要： An undercarriage cross member is disclosed for a rail vehicle. In at least one embodiment, the cross member is constructed solely from aluminium extruded sections.
摘要翻译： 铁路车辆公开了一个起落架横梁。 在至少一个实施例中，横向构件仅由铝挤压部构成。
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公开(公告)号：US07757611B2
公开(公告)日：2010-07-20
申请号：US12502535
申请日：2009-07-14
申请人： James W. Forbes , Tomasz Bis , Mohammed Al-Kaabi
发明人： James W. Forbes , Tomasz Bis , Mohammed Al-Kaabi
IPC分类号： B61D17/00
摘要： A railroad freight car may have a body for carrying lading. The body may be a gondola car body. The car body may include a decking or floor structure, and may include longitudinally extending side beams bordering the floor structure. The connection of the side beams to the floor structure may be may without the use of a dedicated side sill. The car body structure may include cross-bearers and side beam stiffeners that are joined together by structural knees. The car body may also include clean out ports to facilitate cleaning of the lading receptacle.
摘要翻译： 铁路货车可能有一个提货机构。 身体可能是一个缆车车身。 车身可以包括甲板或地板结构，并且可以包括与地板结构接壤的纵向延伸的侧梁。 侧梁与地板结构的连接可能不需要使用专门的底梁。 车身结构可以包括通过结构性膝盖连接在一起的交叉承载和侧梁加强件。 车体还可以包括清洁的端口以便于清洁提升的容器。
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公开(公告)号：US20090031919A1
公开(公告)日：2009-02-05
申请号：US12248305
申请日：2008-10-09
申请人： James W. Forbes , Tomasz Bis , Mohammed Al-Kaabi
发明人： James W. Forbes , Tomasz Bis , Mohammed Al-Kaabi
IPC分类号： B61D17/00
摘要： A railroad freight car may have a body for carrying lading. The body may be a gondola car body. The car body may include a decking or floor structure, and may include longitudinally extending side beams bordering the floor structure. The connection of the side beams to the floor structure may be may without the use of a dedicated side sill. The car body structure may include cross-bearers and side beam stiffeners that are joined together by structural knees. The car body may also include clean out ports to facilitate cleaning of the lading receptacle.
摘要翻译： 铁路货车可能有一个提货机构。 身体可能是一个缆车车身。 车身可以包括甲板或地板结构，并且可以包括与地板结构接壤的纵向延伸的侧梁。 侧梁与地板结构的连接可能不需要使用专门的底梁。 车身结构可以包括通过结构性膝盖连接在一起的交叉承载和侧梁加强件。 车体还可以包括清洁的端口以便于清洁提升的容器。
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公开(公告)号：US07434519B2
公开(公告)日：2008-10-14
申请号：US11270657
申请日：2005-11-10
申请人： James W. Forbes , Tomasz Bis , Mohammed Al-Kaabi
发明人： James W. Forbes , Tomasz Bis , Mohammed Al-Kaabi
IPC分类号： B61D17/00
摘要： A rail road freight car may have a body for carrying lading. The body may be a gondola car body. The car body may include a decking or floor structure, and may include longitudinally extending side beams bordering the floor structure. The connection of the side beams to the floor structure may be may without the use of a dedicated side sill. The car body structure may include cross-bearers and side beam stiffeners that are joined together by structural knees. The car body may also include clean out ports to facilitate cleaning of the lading receptacle.
摘要翻译： 铁路货运车可能有一个提货机构。 身体可能是一个缆车车身。 车身可以包括甲板或地板结构，并且可以包括与地板结构接壤的纵向延伸的侧梁。 侧梁与地板结构的连接可能不需要使用专门的底梁。 车身结构可以包括通过结构性膝盖连接在一起的交叉承载和侧梁加强件。 车体还可以包括清洁的端口以便于清洁提升的容器。
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公开(公告)号：US06978720B2
公开(公告)日：2005-12-27
申请号：US10695558
申请日：2003-10-28
申请人： Kent N. Johnson
发明人： Kent N. Johnson
摘要： A gondola railcar having a plurality of side posts connected to the underframe for a high strength construction. The underframe includes a plurality of cross-bearing members having an upper flange, a lower flange and at least one vertical web connecting the two flanges. The upper flange has an opening disposed therein that receives the side post such that the side post abuts with the upper flange inside the opening. The side post also abuts with an end of the vertical web, and an end portion of the side post abuts with the lower flange of the cross-bearing member.
摘要翻译： 一种缆车轨道车，具有连接到底架上的多个侧柱，用于高强度结构。 底架包括多个横向承载构件，其具有上凸缘，下凸缘和连接两个凸缘的至少一个垂直腹板。 上凸缘具有设置在其中的开口，其接收侧柱，使得侧柱与开口内的上凸缘相接。 侧柱也与垂直腹板的一端相邻，侧柱的端部与横支承构件的下凸缘相接。
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公开(公告)号：US5775231A
公开(公告)日：1998-07-07
申请号：US749767
申请日：1996-11-20
申请人： Gerd Kammerhofer , Friedrich Werner , Thomas Brendel , Max Huber
发明人： Gerd Kammerhofer , Friedrich Werner , Thomas Brendel , Max Huber
CPC分类号： B61F1/12
摘要： A rail vehicle has a longitudinal direction and includes an undercarriage, a crossbeam held against the undercarriage, extending transversely to the longitudinal direction of the superstructure and adapted for being seated on a bogie or similar structure. A mechanism is provided for elastically holding the crossbeam to the undercarriage.
摘要翻译： 轨道车辆具有纵向方向，并且包括底架，保持在起落架上的横梁，横向于上部结构的纵向方向延伸，并且适于坐在转向架或类似结构上。 提供了用于将横梁弹性地保持在起落架上的机构。
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公开(公告)号：US4348962A
公开(公告)日：1982-09-14
申请号：US44257
申请日：1979-05-31
申请人： Stephen W. Smith
发明人： Stephen W. Smith
摘要： A railway hopper car is disclosed which includes a car body defined by opposite arcuate side sheets having a side sill extending longitudinally along the lower margin of each side sheet and at least a first end slope sheet partially defining an end hopper compartment. An end support structure for the end hopper compartment is secured to the car body and includes a shear plate extending transversely between the side sills, a stub center sill disposed subjacent the shear plate, a bolster beam extending laterally on either side of the stub center sill and interconnecting the stub center sill with the side sill, a vertical bolster web interconnecting the stub center sill and the shear plate, an additional vertical bolster web assembly interconnecting the stub center sill, the shear plate, and the bolster beam, and a plurality of vertical gusset plates interconnecting the slope sheet and shear plate. The gusset plates project perpendicular to the shear plate and are disposed in spaced, parallel relation to each other in an array which extends laterally with respect to the longitudinal axis of the car.
摘要翻译： 公开了一种铁路料斗车，其包括由相对的弓形侧板限定的车身，所述车身侧板具有沿着每个侧板的下边缘纵向延伸的下纵梁以及至少部分地限定末端料斗间隔的第一端部倾斜板。 用于末端料斗隔间的端部支撑结构被固定到车身上，并且包括在侧梁之间横向延伸的剪切板，设置在剪切板下方的桩底梁，在桩底中心梁的任一侧上横向延伸的扶手梁 并将所述残余中心梁与所述下纵梁相互连接，将所述桩基梁和所述剪切板相互连接的垂直支撑腹板，将所述桩基中心梁，所述剪切板和所述支撑梁相互连接的附加垂直支撑板组件，以及多个 垂直角撑板互连斜板和剪切板。 角撑板垂直于剪切板突出并且以相对于轿厢的纵向轴线横向延伸的阵列彼此间隔开的平行关系设置。
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公开(公告)号：US4030424A
公开(公告)日：1977-06-21
申请号：US572930
申请日：1975-04-29
IPC分类号： B61F1/12 , B61F3/02 , B61F5/04 , B61F5/06 , B61F5/24 , B61F5/30 , B61F5/36 , B61F5/52 , B61F3/08 , B61F5/08 , B61F5/14
摘要： In accordance with the present invention a railway car truck is provided including a pair of transversely spaced side frames and a transom which is attached solely to the side frames with a rigid connection to define an integral H frame to maintain the side frames parallel and resist truck hunting. The transom has a cross section which provides torsional flexibility which allows the side frames to rock relative to one another. Above the transom a bolster is provided which extends transversely between the side frames and rests upon spring assemblies mounted in openings in the side frames. The weight of the car body is by car body bearing assemblies mounted on the bolster above the spring assemblies. A bolster center bearing is provided which engages the car body and transmits substantially all horizontal loads from the car body through the bolster to the side frames. The spring assemblies may include two components in which one component has a resultant low spring rate which at all times in traversing ordinary track transmits the weight of the car body to the side frames, and another component having a resultant high spring rate which functions when rough track is traversed to transmit the weight of the car body to the side frames from where the weight is transmitted to the wheels to maintain the wheels on the track while the rough track is being traversed.
摘要翻译： 根据本发明，提供了一种铁路车辆卡车，其包括一对横向间隔开的侧框架和横梁，其横向连接单独地连接到侧框架，以形成一个整体的H框架，以保持侧框架平行并抵抗卡车 狩猎。 横梁具有提供扭转柔性的横截面，其允许侧框相对于彼此摇摆。 在艉板上方设置有横梁，其横向延伸在侧框架之间并且安装在侧框架中的开口中的弹簧组件上。 车体的重量是安装在弹簧组件上方的垫圈上的车身轴承组件。 提供了一种扶手中心轴承，其与车身接合并且将基本上所有的水平载荷从车身通过枕垫传递到侧框架。 弹簧组件可以包括两个部件，其中一个部件具有最终的低弹簧速率，其在穿过普通轨道时始终将轿厢主体的重量传递到侧框架，而另一个部件具有由此产生的高弹簧刚度 轨道被穿过以将车体的重量传递到从重量传递到车轮的侧框架，以在粗车道被穿过时将车轮保持在轨道上。
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公开(公告)号：US2804024A
公开(公告)日：1957-08-27
申请号：US35629053
申请日：1953-05-20
发明人： BOESE WILLIAM G
IPC分类号： B61F1/12
CPC分类号： B61F1/12 , Y10T29/49826
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公开(公告)号：US2309024A
公开(公告)日：1943-01-19
申请号：US37776841
申请日：1941-02-07
申请人： BETHLEHEM STEEL CORP
发明人： TESSEYMAN JOHN E , MILLER LOUIS G
IPC分类号： B61F1/12
CPC分类号： B61F1/12
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