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1. 发明授权

US08770113B2 Rail road freight car with damped suspension 有权
标题翻译：铁路货车带有阻尼悬挂
公开(公告)号：US08770113B2
公开(公告)日：2014-07-08
申请号：US12538506
申请日：2009-08-10
申请人： James W. Forbes
发明人： James W. Forbes
IPC分类号： B61F5/12 , B61F5/06
CPC分类号： B61F5/06 , B61D3/18 , B61F5/122
摘要： An auto rack rail road freight car is provided for carrying low density, relatively high value, relatively fragile lading. The car has trucks that have multiple dampers in a four corner arrangement in the sideframes. The dampers may include damper wedges having primary and secondary wedge angles. The spring groups in the side frames are relatively soft, giving a low vertical bounce natural frequency. In an articulated embodiment, differentially placed ballast is mounted in a biased arrangement to load the coupler end trucks to encourage a dynamic response similar to the dynamic response of the internal trucks.
摘要翻译：提供一种用于承载低密度，相对较高价值，相对脆弱的提单的汽车架轨道货运车。这辆汽车有一个卡车，在侧框上有四个角配置的多个阻尼器。阻尼器可以包括具有初级和次级楔角的阻尼楔。侧框中的弹簧组相对较软，垂直反弹的固有频率较低。在铰接的实施例中，差分放置的镇流器以偏置的方式安装以加载耦合器端部卡车，以鼓励类似于内部卡车的动态响应的动态响应。

2. 发明授权

US08739705B2 Autorack railroad car and underframe therefor 有权
标题翻译：自动轨道车和底架
公开(公告)号：US08739705B2
公开(公告)日：2014-06-03
申请号：US13440672
申请日：2012-04-05
申请人： Davood Rezaei , James W. Forbes , Jamal Hematian
发明人： Davood Rezaei , James W. Forbes , Jamal Hematian
IPC分类号： B61D3/00
CPC分类号： B61D17/00 , B61D3/02 , B61D3/18 , B61F1/00
摘要： An autorack railroad car has an underframe that, in contrast to the prior art, has a straight-through center sill that is shallower, and of diminished geometry-based sectional properties generally, in the middle portion between the trucks than at the end portions at either the draft sills at the draft gear or at the truck centers. The bottom flange of the center sill is carried at a constant height from end to end, and is free of kinks in elevation. In the mid-span portion of the car, from truck center to truck center, the center sill is shallower in section than the side sills. The bottom flange of the center sill is carried at a height that corresponds to, or is higher than, the height of the lower flanges of the side sills, such that the cross-bearer arms are shallow, and the bottom flanges of the cross-bearer arms are substantially level.
摘要翻译：自动变速箱铁路车辆具有底架，其与现有技术相反，具有在卡车之间的中间部分中通常比基于几何形状的截面特性更浅并且基本上减小的直通中心梁，而不是在端部的端部处草稿在草稿装备或卡车中心的草稿。中梁的底部法兰从一端到另一端承载恒定的高度，并且没有高度扭结。在汽车的中跨部分，从卡车中心到卡车中心，中部门槛比侧梁浅。中间梁的底部凸缘承载在相对于或高于下梁的下凸缘的高度的高度处，使得交叉承载臂较浅，并且横梁的底部凸缘承载臂基本上是水平的。

3. 发明授权

US08356560B2 Railroad car and door mechanism therefor 有权
标题翻译：铁路车门机构
公开(公告)号：US08356560B2
公开(公告)日：2013-01-22
申请号：US12694896
申请日：2010-01-27
申请人： James W. Forbes , Tomasz Bis
发明人： James W. Forbes , Tomasz Bis
IPC分类号： B61D7/02
CPC分类号： B61D7/26 , B61D7/04 , B61D7/14 , B61D7/32
摘要： A hopper car discharge outflow is controlled by closure members, at least one of which is movable. The doors are hingeless, being mounted on four bar linkages, such that the distal edge of the doors sweeps predominantly horizontally while the proximal edge of the door moves predominantly upwardly. The doors move through noncircular arcs, such that the size of the vertically projected door opening is abnormally large compared to the clearance heights of the door. The doors are driven by a longitudinal shaft that is mounted within the center sill. It drives a set of single input, double output bell cranks that drive adjacent pairs of doors, and that employs an over-center toggle to hold the doors in the closed position when the car is laded. The actuators may be mounted in shelters midway along the car, and may be offset from the centersill. The actuators may be mounted predominantly vertically such that gravity may obviate the need for a secondary lock. The doors of a transverse car need not all be of the same size. The over center may include a manual release having a fulcrum with a progressive decrease in mechanical advantage.
摘要翻译：漏斗车排放流出由关闭构件控制，其中至少一个可移动。门是无铰链的，安装在四个杆连杆上，使得门的远侧边缘主要以水平方式扫掠，同时门的近侧边缘主要向上移动。门移动通过非圆弧，使得垂直投影的门开口的尺寸与门的间隙高度异常地大。门由安装在中心槛内的纵轴驱动。它驱动一组单输入双输出钟形曲柄，驱动相邻的门对，并且当轿厢被装载时，采用超中心开关将门保持在关闭位置。致动器可以沿着轿厢中途安装在收容所中，并且可以偏离中心。致动器可以主要地垂直地安装，使得重力可以消除对辅助锁的需要。横向车的门不一定都是相同的大小。过中心可以包括具有逐渐减小的机械优点的支点的手动释放。

4. 发明授权

US08141726B2 Railroad gondola car structure and mechanism therefor 有权
标题翻译：铁路缆车结构及其机理
公开(公告)号：US08141726B2
公开(公告)日：2012-03-27
申请号：US12780741
申请日：2010-05-14
申请人： James W. Forbes , Marcus Thiesen , Dave Keats
发明人： James W. Forbes , Marcus Thiesen , Dave Keats
IPC分类号： B61G7/10
CPC分类号： B61D7/02 , B61D7/04 , B61D7/18 , B61D7/28 , Y10T29/49826
摘要： A railroad gondola car has a hopper carried between two trucks. The hopper has convergent end and side slope sheets that feed a bottom discharge. The bottom discharge has a pair of longitudinal doors. The car has a very short draft installation that includes a removable coupler carrier bar, and the main shear plate has a removable draft gear installation cover. The rear draft stop extends longitudinally inboard past the truck center. The couple arrangement includes an AAR Type E shank with an AAR Type F coupler There is a machinery space above the end section shear plate. It is overhung by the slope sheet that is substantially unobstructed by any other primary structure. The pneumatic cylinder is mounted on an angle in this unobstructed machinery space, oriented longitudinally over the draft sill beneath the main drag link of the mechanical transmission, and above the main pivot of the driving input lever of the transmission. The main lever is bifurcated, and straddles the pneumatic cylinder. The lower portion of the side sheets lies laterally inboard of the stiffener web, while the upper portion lies laterally outboard of the stiffener web. The side slope sheet of the hopper meets the sidewall at the transition of the sidewall sheet from the inside-the-post to the outside-the-post condition.
摘要翻译：铁路缆车在两辆货车之间装有一个料斗。料斗具有收敛的端部和侧面倾斜片材，其进料底部排出物。底部排放物具有一对纵向门。汽车具有非常短的通风装置，其包括可拆卸的联接器承载杆，并且主剪力板具有可拆卸的拔模装置安装盖。后挡风板在卡车中心纵向延伸。该对的配置包括具有AAR F型耦合器的AAR E型杆在端部剪切板上方有一个机械空间。它被基本上不受任何其他主要结构阻挡的斜面片覆盖。气动缸安装在这个无阻碍的机械空间中的一个角度上，纵向位于机械传动装置主牵引杆下方的通风槽下方，以及变速箱的驱动输入杆的主枢轴上方。主杆分叉，横跨气缸。侧板的下部横向放置在加强筋腹板的内侧，而上部位于加强筋的横向外侧。料斗的侧倾板在侧壁板从内部柱到外侧柱状态的过渡处与侧壁相接。

5. 发明申请

US20120042804A1 RAIL ROAD HOPPER CAR RIDGE FITTINGS 有权
标题翻译：铁路公路车辙配件
公开(公告)号：US20120042804A1
公开(公告)日：2012-02-23
申请号：US13285621
申请日：2011-10-31
申请人： James W. Forbes , Mohamed A. Khattab , Tomas Bis , William R. Davis
发明人： James W. Forbes , Mohamed A. Khattab , Tomas Bis , William R. Davis
IPC分类号： B61D7/02
CPC分类号： B61D7/02 , B61D7/04 , B61D7/22 , B61D7/28 , B61D17/048 , B61D17/08
摘要： A hopper car discharge section may be wide at the top and narrow at the bottom. Outflow is controlled by movable closure members. The hopper car has a plurality of hoppers of which two hoppers share a common ridge assembly. The ridge assembly forms a common mating and fit up location for the upper margins of the slope sheets of two lengthwise adjacent hoppers. The ridge assembly includes an horizontal center section and two end plates that angle upwardly outboard toward the top chords of the sidewalls. The ridge assembly stands proud of the upper margin of the respective adjacent slope sheets. A gusset is mounted between the adjacent slope sheets below the ridge plate such that the slope sheets and gusset form a reinforcement tube running across the car, the end plates forming the stems of a vertical T-section attached to the sidewall and overlapping the top chord.
摘要翻译：漏斗车放电部分可以在顶部宽并且在底部变窄。流出由可动闭合件控制。料斗车具有多个料斗，其中两个料斗共享共同的脊组件。脊组件形成用于两个纵向相邻料斗的斜坡板的上边缘的公共配合和适配位置。脊组件包括水平中心部分和两个朝向侧壁的顶部弦杆向外外侧的端板。脊组件以相邻的相邻斜面片的上边缘为傲。角撑板安装在脊板下方的相邻斜板之间，使得斜板和角撑板形成横跨轿厢的加强管，端板形成连接到侧壁并与顶弦重叠的垂直T形截面的杆。

6. 发明申请

US20110315045A1 RAIL ROAD CAR AND TRUCK THEREFOR 有权
标题翻译：铁路车辆和卡车
公开(公告)号：US20110315045A1
公开(公告)日：2011-12-29
申请号：US13225449
申请日：2011-09-04
申请人： James W. Forbes
发明人： James W. Forbes
IPC分类号： B61F5/50 , B61F5/00
CPC分类号： B61F5/06 , B61D3/18 , B61F3/125 , B61F5/122
摘要： A railroad car truck for a railroad freight car, such as an autorack car, has a bolster mounted cross-wise between two sideframes. The bolster ends are mounted on respective spring groups carried by the sideframes. The bolster can translate laterally relative to the sideframes. The side frames are mounted to swing laterally relative to the wheel sets, and hence relative to the rails. Resistance to lateral deflection is provided by the resistance of the sideframes to the pendulum swinging motion, and by shear in the spring groups. The truck has a doubled damper arrangement of dampers in a four-cornered layout at each end of the bolster, giving a flexing resistance to yaw between the sideframes and the bolster ends. The doubled damper arrangement works against large wear plates mounted on the sideframe columns. The large wear plates are mounted normal to the dampers and square to the sideframes.
摘要翻译：用于铁路货车（例如自行车）的铁路车辆卡车在两个侧架之间横向安装。枕头端部安装在由侧框架承载的相应的弹簧组上。枕骨可以相对于侧框横向折叠。侧框安装成相对于轮组横向摆动，因此相对于轨道。通过侧框对摆摆动作的阻力以及弹簧组中的剪切来提供对横向偏转的抵抗力。该卡车在摇枕的每一端处具有四角形布置的阻尼器的双倍的阻尼器布置，从而对侧框架和支架端部之间的偏航施加弯曲阻力。双重阻尼器布置适用于安装在侧架柱上的大型耐磨板。大型耐磨板通常安装在阻尼器上，并且与侧架正交。

7. 发明授权

US08047140B2 Rail road hopper car structure 有权
标题翻译：铁路斗车结构
公开(公告)号：US08047140B2
公开(公告)日：2011-11-01
申请号：US12854245
申请日：2010-08-11
申请人： James W. Forbes , Mohamed A. Khattab , Tomasz Bis , William R. Davis
发明人： James W. Forbes , Mohamed A. Khattab , Tomasz Bis , William R. Davis
IPC分类号： B61D3/00 , B61D17/00
CPC分类号： B61D7/02 , B61D7/04 , B61D7/22 , B61D7/28 , B61D17/048 , B61D17/08
摘要： A hopper car discharge section may be wide at the top and narrow at the bottom. Outflow is controlled by movable closure members. The hopper car has a plurality of hoppers of which two hoppers share a common ridge assembly. The ridge assembly forms a common mating and fit up location for the upper margins of the slope sheets of two lengthwise adjacent hoppers. The ridge assembly includes an horizontal center section and two end plates that angle upwardly outboard toward the top chords of the sidewalls. The ridge assembly stands proud of the upper margin of the respective adjacent slope sheets. A gusset is mounted between the adjacent slope sheets below the ridge plate such that the slope sheets and gusset form a reinforcement tube running across the car, the end plates forming the stems of a vertical T-section attached to the sidewall and overlapping the top chord.
摘要翻译：漏斗车放电部分可以在顶部宽并且在底部变窄。流出由可动闭合件控制。料斗车具有多个料斗，其中两个料斗共享共同的脊组件。脊组件形成用于两个纵向相邻料斗的斜坡板的上边缘的公共配合和适配位置。脊组件包括水平中心部分和两个朝向侧壁的顶部弦杆向外外侧的端板。脊组件以相邻的相邻斜面片的上边缘为傲。角撑板安装在脊板下方的相邻斜板之间，使得斜板和角撑板形成横跨轿厢的加强管，端板形成连接到侧壁并与顶弦重叠的垂直T形截面的杆。

8. 发明授权

US08025014B2 Railroad freight car 有权
公开(公告)号：US08025014B2
公开(公告)日：2011-09-27
申请号：US12895060
申请日：2010-09-30
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
CPC分类号： B61F1/12 , 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.

9. 发明授权

US07946229B2 Rail road car truck 有权
标题翻译：铁路车辆卡车
公开(公告)号：US07946229B2
公开(公告)日：2011-05-24
申请号：US12122365
申请日：2008-05-16
申请人： James W. Forbes , Jamal Hematian
发明人： James W. Forbes , Jamal Hematian
IPC分类号： B61F3/00 , B61F5/00 , B61F1/00
CPC分类号： B61F5/06 , B61F5/12 , B61F5/305 , B61F5/38
摘要： A rail road freight car truck has a truck bolster and a pair of side frames, the truck bolster being mounted transversely relative to the side frames. The mounting interface between the ends of the axles and the sideframe pedestals allows lateral rocking motion of the sideframes in the manner of a swing motion truck. The lateral swinging motion is combined with a longitudinal self steering capability. The self steering capability may be obtained by use of a longitudinally oriented rocker that may tend to permit resistance to self steering that is proportional to the weight carried across the interface. The trucks may have auxiliary centering elements mounted in the pedestal seats, and those auxiliary centering elements may be made of resilient elastomeric material. The truck may also have friction dampers that have a disinclination to stick-slip behavior. The friction dampers may be provided with brake linings, or similar features, on the face engaging the sideframe columns, on the slope face, or both.
摘要翻译：铁路货车车辆有一个卡车支架和一对侧框架，卡车摇枕横向安装在侧框架上。轴的端部和侧架座之间的安装界面允许侧框架以摆动卡车的方式进行横向摇摆运动。横向摆动与纵向自动转向能力相结合。自动转向能力可以通过使用纵向定向的摇杆获得，该摇杆可以倾向于允许与自动转向的阻力成比例，该自动转向与穿过接口的重量成正比。卡车可以具有安装在基座座中的辅助定心元件，并且这些辅助定心元件可以由弹性弹性体材料制成。卡车也可能具有摩擦阻尼器，这些摩擦阻尼器具有滑动性的倾向。摩擦阻尼器可以在与侧架柱，倾斜面或两者配合的面上设有制动衬片或相似的特征。

10. 发明申请

US20100251923A1 RAILROAD CAR AND DOOR MECHANISM THEREFOR 有权
标题翻译：铁路车辆及其机构
公开(公告)号：US20100251923A1
公开(公告)日：2010-10-07
申请号：US12694896
申请日：2010-01-27
申请人： James W. Forbes , Tomasz Bis
发明人： James W. Forbes , Tomasz Bis
IPC分类号： B61D7/02
CPC分类号： B61D7/26 , B61D7/04 , B61D7/14 , B61D7/32
摘要： A hopper car discharge outflow is controlled by closure members, at least one of which is movable. The doors are hingeless, being mounted on four bar linkages, such that the distal edge of the doors sweeps predominantly horizontally while the proximal edge of the door moves predominantly upwardly. The doors move through noncircular arcs, such that the size of the vertically projected door opening is abnormally large compared to the clearance heights of the door. The doors are driven by a longitudinal shaft that is mounted within the center sill. It drives a set of single input, double output bell cranks that drive adjacent pairs of doors, and that employs an over-center toggle to hold the doors in the closed position when the car is laded. The actuators may be mounted in shelters midway along the car, and may be offset from the centersill. The actuators may be mounted predominantly vertically such that gravity may obviate the need for a secondary lock. The doors of a transverse car need not all be of the same size. The over center may include a manual release having a fulcrum with a progressive decrease in mechanical advantage.
摘要翻译：漏斗车排放流出由关闭构件控制，其中至少一个可移动。门是无铰链的，安装在四个杆连杆上，使得门的远侧边缘主要以水平方式扫掠，同时门的近侧边缘主要向上移动。门移动通过非圆弧，使得垂直投影的门开口的尺寸与门的间隙高度异常地大。门由安装在中心槛内的纵轴驱动。它驱动一组单输入双输出钟形曲柄，驱动相邻的门对，并且当轿厢被装载时，采用超中心开关将门保持在关闭位置。致动器可以沿着轿厢中途安装在收容所中，并且可以偏离中心。致动器可以主要地垂直地安装，使得重力可以消除对辅助锁的需要。横向车的门不一定都是相同的大小。过中心可以包括具有逐渐减小的机械优点的支点的手动释放。

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