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51. 发明授权

US09248846B2 Rolling stock 有权
标题翻译：车库存
公开(公告)号：US09248846B2
公开(公告)日：2016-02-02
申请号：US14361055
申请日：2011-12-02
申请人： Kengo Oohashi
发明人： Kengo Oohashi
IPC分类号： B61D17/00 , B61D15/06 , B61D17/04 , B61D17/08 , B61F1/02 , B61F1/10 , B61C17/04 , B61D17/02 , B61D25/00
CPC分类号： B61D15/06 , B61C17/04 , B61D17/02 , B61D17/04 , B61D17/08 , B61D25/00 , B61F1/02 , B61F1/10 , Y02T30/34
摘要： Provided is a rolling stock including: an upper reinforcement beam provided in a railroad-tie direction in a joint portion between an upper end portion of a cab end structure and an upper end portion of a side structure; and a post member coupling the upper reinforcement beam and an end beam of an underframe, in which the post member includes: a lower post portion having a lower end joined to the end beam; an upper post portion having a rear end joined to the upper reinforcement beam; and a window opening post portion provided between the lower post portion and the upper post portion in conformity with an inclination of a front window provided in a cab end structure, the window opening post portion is formed to have a smaller width dimension in a rail direction than a width dimension of the lower post portion in the rail direction.
摘要翻译：本发明提供一种车辆，其包括：在驾驶室端部结构的上端部和侧部结构的上端部之间的接合部中沿铁路连接方向设置的上部加强梁; 以及联接所述上加强梁和底架的端梁的柱构件，其中所述柱构件包括：下端部，其具有连接到所述端梁的下端; 上端部分，其后端连接到上加强梁; 以及窗口部分，其设置在下部柱部分和上部柱部分之间，与设置在驾驶室端部结构中的前窗的倾斜度一致，所述窗户开口支柱部分形成为在轨道方向上具有较小的宽度尺寸比下部柱部分在轨道方向上的宽度尺寸大。

52. 发明授权

US09114813B2 Movable support fitting for railroad car 有权
标题翻译：铁路可移动支撑配件
公开(公告)号：US09114813B2
公开(公告)日：2015-08-25
申请号：US13678151
申请日：2012-11-15
申请人： NATIONAL STEEL CAR LIMITED
发明人： James D. Batchelor
IPC分类号： B61D23/00 , B60R3/00 , B61D23/02 , B61D3/18 , B61D19/00 , B61F1/02
CPC分类号： B61D23/02 , B61D3/18 , B61D19/001 , B61D23/00 , B61F1/02
摘要： An autorack railroad car has a housing surmounting an underframe. The underframe defines a first or main deck. The housing, or “rack” defines at least one additional deck spaced upwardly from the main deck. The housing has end doors. The end doors may be folding end doors, such as a tri-fold hinged door. When closed, the door may be secured by latches at top and bottom. The car may have a movable sill-step, or foot-hold that is movable between a deployed or extended position, and a stowed or retracted position. The movable step may be mounted to a panel of the door. The movable step may be biased away from any position between the stowed and retracted positions. The movable step may be free of springs that may break, and free of pins or other items requiring careful removal and replacement. The movable parts of the step assembly may be captured by the stationary parts to prevent them from coming loose or falling off.
摘要翻译：一辆自行车铁路车辆有一个超越底架的住房。底架定义了第一或主甲板。外壳或“机架”限定了至少一个与主甲板向上间隔的附加甲板。外壳有端盖门。端门可以是折叠端门，例如三折铰链门。关闭时，门可以通过顶部和底部的闩锁固定。汽车可以具有可移动的基座台阶或足部搁板，其可在展开位置或延伸位置与收起或缩回位置之间移动。可动步骤可以安装到门的面板上。可移动台阶可以被偏置在收起位置和缩回位置之间的任何位置。可移动步骤可以没有可能断裂的弹簧，并且没有需要仔细移除和更换的销或其他物品。台阶组件的可移动部件可以被固定部件捕获，以防止它们松动或脱落。

53. 发明申请

US20150014267A1 ENERGY ABSORPTION/COUPLING SYSTEM FOR A RAILCAR AND RELATED METHOD FOR COUPLING RAILCARS TO EACH OTHER 有权
标题翻译：用于RAILCAR的能量吸收/耦合系统和用于将RAILCARS耦合到每个其他的相关方法
公开(公告)号：US20150014267A1
公开(公告)日：2015-01-15
申请号：US14467885
申请日：2014-08-25
申请人： George S. CREIGHTON , Aubra D. McKISIC , Donald E. WILT , Robert J. POKORSKI , Keith A. SALIS , Erich A. Schoedl
发明人： George S. CREIGHTON , Aubra D. McKISIC , Donald E. WILT , Robert J. POKORSKI , Keith A. SALIS , Erich A. Schoedl
IPC分类号： B61G9/10 , B61F1/10 , B61G11/00 , B61F1/02 , B61G3/04 , B61G11/14
CPC分类号： B61G9/10 , B61F1/02 , B61F1/10 , B61G3/04 , B61G11/00 , B61G11/16
摘要： An energy absorption/coupling system for a railcar including a draft assembly provided toward opposed ends of a centersill on the railcar. Each draft assembly includes a coupler and a draft gear assembly disposed in longitudinally disposed and operable relation relative to each other. The coupler is configured to allow at least 4.5 inches of travel in a single longitudinal direction during operation of the coupler. The draft gear assembly of each draft assembly is configured to consistently and repeatedly withstand up to about 110,000 ft-lbs. of energy imparted to the energy absorption/coupling system at a force level not to exceed 900,000 lbs. over a range of travel of a wedge member in an inward axial direction relative to the housing of at least 4.5 inches. With the present invention disclosure, high level impact forces between rail cars can be absorbed and dissipated while maintaining an overall length of the railcar constant and unchanged. A method for releasably coupling two railcars to each other is also disclosed.
摘要翻译：一种用于轨道车辆的能量吸收/耦合系统，其包括设置在所述轨道车辆上的中心线的相对端部的牵伸装置。每个牵伸组件包括联接器和牵引齿轮组件，其相对于彼此以纵向设置和可操作的关系设置。联接器构造成在联接器的操作期间在单个纵向方向上允许至少4.5英寸的行程。每个牵伸装置的牵引装置组合件被配置成一直和反复地承受高达约110,000ft-lbs。能量吸收/耦合系统的能量不超过90万磅。在相对于壳体的向内轴向方向上的楔形构件的行程范围至少为4.5英寸。利用本发明，轨道车厢之间的高水平冲击力可被吸收和消散，同时保持轨道车辆的总长度恒定且不变。还公开了一种用于将两个轨道车彼此可释放地联接的方法。

54. 发明授权

US07861659B2 Lightweight hopper car with through center sill 有权
标题翻译：轻型料斗车通过中心门槛
公开(公告)号：US07861659B2
公开(公告)日：2011-01-04
申请号：US11789215
申请日：2007-04-23
申请人： Michael Gillis , Gregory J. Saxton , Marvin Gordon Rains
发明人： Michael Gillis , Gregory J. Saxton , Marvin Gordon Rains
IPC分类号： B61D3/00
CPC分类号： B61D7/02 , B61F1/02
摘要： A lightweight hopper car that includes one or more reinforcing members at specified locations, so that the hopper car has both a carrying capacity and a structural strength comparable to those of existing, heavier hopper cars. Specifically, the present application discloses that the hopper car may be reinforced at one or more locations including (i) at selective intersections between the center sill and slope sheets of cargo wells; (ii) between side slope sheets of adjacent cargo wells; (iii) at the junction between the side sheets and end slope sheets of the hopper car; and (iv) along the end combing seal between opposed carlines, if the hopper car is covered. In addition, the present application discloses a novel means of reinforcing side sheets of a rail car, including hopper cars, against the warping that commonly occurs when welding the side sheets at the car is fabricated.
摘要翻译：一种轻质料斗车，其在特定位置包括一个或多个加强构件，使得料斗车既具有与现有的较重料斗车厢相当的承载能力和结构强度。具体而言，本申请公开了一种可以在一个或多个位置加固料斗车，包括（i）在货井的中间梁和斜坡板之间的选择性交叉处; （ii）相邻货油井的侧斜板之间; （iii）在料斗车厢的侧板和端部倾斜板之间的连接处; 和（iv）沿着端部梳理相对的卡车之间的密封，如果漏斗车厢被覆盖。此外，本申请公开了一种用于加强轨道车辆的侧片的新型装置，包括料斗车厢，抵抗在制造汽车侧面焊接时通常发生的翘曲。

55. 发明授权

US07424854B2 Dropped deck center beam rail road car 有权
标题翻译：落地甲板中心横梁铁路公路车
公开(公告)号：US07424854B2
公开(公告)日：2008-09-16
申请号：US11382308
申请日：2006-05-09
申请人： James W. Forbes
发明人： James W. Forbes
IPC分类号： B61D3/00
CPC分类号： B61D3/08 , B61D3/16 , B61F1/02
摘要： A center beam car has a main deck structure extending laterally from a main center sill, a laterally extending top truss structure, and a central vertically oriented central beam structure. The center beam so formed defines bunks upon in which to carry cargo. The upper region of the web-work structure includes a top chord mounted to run between two end bulkheads. The deck has a central portion and end portions. The end portions of the deck are carried at a greater height than the center portion, the difference in height corresponding to the height of a bundle of lumber. The car has a center sill having a depth corresponding to the depth of the step in the deck. The end portion of the center sill has an internal plate defining a draft gear pocket upper wall. The medial portion of the center sill is narrower than the end portion, and of deep section, such that it has a high aspect ratio. Web separators are mounted in the medial portion of the center sill by a method that includes making part of the weld from outside the center sill through welding apertures. As the end deck is carried at a high level, the bolster is abnormally deep.
摘要翻译：中心梁车具有从主中心梁横向延伸的主甲板结构，横向延伸的顶部桁架结构和中心垂直定向的中心梁结构。如此形成的中心梁定义了运载货物的行李箱。腹板工作结构的上部区域包括安装成在两个端部隔板之间延伸的顶部翼弦。甲板具有中心部分和端部。甲板的端部承载在比中心部分更大的高度上，高度差对应于一束木材的高度。汽车具有对应于甲板中台阶深度的深度的中心门槛。中心梁的端部具有限定出牵引齿轮槽上壁的内板。中间梁的中间部分比端部部分和深部分窄，使得其具有高纵横比。 Web分离器通过一种方法安装在中心梁的中间部分中，该方法包括通过焊接孔从中心梁外部制造焊接的一部分。由于末端甲板是高水平运载的，所以支架异常深。

56. 发明申请

US20020170459A1 Railway box car with lower center of gravity 有权
标题翻译：铁路箱车重心较低
公开(公告)号：US20020170459A1
公开(公告)日：2002-11-21
申请号：US10136128
申请日：2002-05-01
申请人： TRN BUSINESS TRUST
发明人： Albert A. Beers
IPC分类号： B61D003/00
CPC分类号： B61D3/00 , B61F1/02
摘要： A railway car having a lowered center of gravity is provided. The underframe of the railway car is preferably formed by extending a series of cross bearers between a pair of side sills and spacing them laterally between a pair of end sills. A center sill is then preferably disposed on top of the cross bearers and extended between the end sills along a center line of the railway car underframe. One or more floor stringers are preferably also included and disposed generally parallel to the center sill and extended between the end sills. In one embodiment, the one or more floor stringers may be disposed on stringer support spacer beams positioned on one or more of the cross bearers.
摘要翻译：提供了具有降低的重心的铁路车辆。铁路车辆的底架优选地通过在一对侧梁之间延伸一系列交叉承载物并将它们横向间隔在一对端梁之间来形成。然后，优选地将中心梁设置在十字架的顶部上，并且沿着铁路车底架的中心线延伸在端梁之间。优选还包括一个或多个楼板桁条，并且大致平行于中心槛并且在端槛之间延伸。在一个实施例中，一个或多个地板纵梁可以设置在位于一个或多个交叉承载上的纵梁支撑间隔梁上。

57. 发明授权

US06431085B1 Center beam car with depressed cargo-carrying area 有权
标题翻译：中央横梁车辆带有踩货区
公开(公告)号：US06431085B1
公开(公告)日：2002-08-13
申请号：US09747758
申请日：2000-12-20
申请人： Gregory J. Saxton , John N. Niosi , Michael D. Hubbard , Daniel V. Militaru , Kris M. Heitmeyer
发明人： Gregory J. Saxton , John N. Niosi , Michael D. Hubbard , Daniel V. Militaru , Kris M. Heitmeyer
IPC分类号： B61D1700
CPC分类号： B61D17/10 , B61F1/02
摘要： A center partition or center beam railroad freight car with a bulkhead at each end and a depressed cargo-carrying floor located on each side of the center beam in an intermediate portion of the car located between respective end portions of the car having higher floors. A wide bottom plate of the center sill in the intermediate portion of the car is included as a part of the depressed cargo-carrying floor, and crossbearers are attached to the bottom of the center sill, extending laterally to side sills in the intermediate section of the car to support floor sheets that extend laterally outward from the bottom plate of the center sill. Longitudinal stringers are attached to the underside of the bottom plate of the center sill between the crossbearers. A body bolster has arms that extend diagonally upward and outward to side sills supporting the higher floors in the end portions of the car.
摘要翻译：一个中央隔板或中心梁铁路货车，每个端部都有一个隔板，一个位于中心梁两侧的凹陷的货物运载地板位于轿厢的位于轿厢的相应端部之间的较高楼层的中间部分。包括在轿厢的中间部分的中心梁的宽底板作为踩踏货物地板的一部分，并且横梁连接到中间梁的底部，横向延伸到侧梁的中间部分该汽车支撑从中心门槛的底板横向向外延伸的地板。纵向桁条连接在横梁之间的中间梁底板的下侧。身体扶手具有向上并向外延伸到支撑在轿厢的端部中的较高楼层的侧槛的臂。

58. 发明申请

US20020073890A1 Center beam car with depressed cargo-carrying area 有权
标题翻译：中央横梁车辆带有踩货区
公开(公告)号：US20020073890A1
公开(公告)日：2002-06-20
申请号：US10022601
申请日：2001-12-17
发明人： Gregory J. Saxton , John N. Niosi , Daniel V. Militaru , Kris M. Heitmeyer
IPC分类号： B61D017/00
CPC分类号： B61D17/10 , B61F1/02
摘要： A center beam railroad freight car with a depressed cargo-carrying floor located on each side of the center beam in an intermediate portion of the car located between respective end portions of the car having higher floors. A bottom plate of the center sill in the intermediate portion of the car is included as a part of the depressed cargo-carrying floor, and crossbearers support floor sheets that extend laterally outward. Side surfaces of the center sill and columns of the center beam are coplanar.
摘要翻译：一种中央横梁铁路货车，其具有位于中心横梁的每一侧上的凹陷的货物运载地板，位于位于具有较高楼层的轿厢的相应端部之间的轿厢的中间部分中。包括在轿厢的中间部分中心的底板作为被压载货物地板的一部分，并且横梁支撑横向向外延伸的地板。中心梁的中心梁的侧面是共面的。

59. 发明授权

US6119345A Method of cold forming center sill for a railcar 失效
标题翻译：一种用于铁路车辆的冷成型中心梁的方法
公开(公告)号：US6119345A
公开(公告)日：2000-09-19
申请号：US953337
申请日：1997-10-17
申请人： Todd L. Lydic , Tamo Bianchi
发明人： Todd L. Lydic , Tamo Bianchi
IPC分类号： B61F1/02 , B21D53/88
CPC分类号： B61F1/02 , Y10T29/49622
摘要： A center sill for a railroad car formed by cold rolling a flat sheet of steel into a rectangular configuration. One of the embodiments includes strengthening flanges and another includes ribs. The center sill may be formed of a single cold formed section or a pair of cold formed sections joined by a single longitudinal weld seam.
摘要翻译：通过将扁平钢板冷轧成矩形构造形成的铁路车辆的中心轨道。实施例中的一个包括加强凸缘，另一个包括肋。中心框架可以由单个冷成形部分或通过单个纵向焊缝连接的一对冷成形部分形成。

60. 发明授权

US5367958A Two piece center sill shroud for railway cars 失效
标题翻译：铁路车两芯中央门槛
公开(公告)号：US5367958A
公开(公告)日：1994-11-29
申请号：US202805
申请日：1994-02-28
申请人： John C. Weiss , Cloyd F. Wirick
发明人： John C. Weiss , Cloyd F. Wirick
IPC分类号： B61D7/02 , B61F1/02 , B61D17/00
CPC分类号： B61F1/02 , B61D7/02
摘要： A metal shroud for protecting the center sill of a rail car from contamination from bulk material being carried having a pair of pieces longitudinally split and arranged to be affixed in overlapping relationship to the center sill. The pair of pieces of the shroud have a generally L-shaped configuration and have overlapping horizontal end portions. The end portion of the first piece is offset to contact the end portion of the second piece.
摘要翻译：用于保护轨道车的中心梁的金属护罩不会被散装材料的污染物带走，所述散装材料被带有一对纵向分割并布置成与中心梁重叠的部分。护罩的一对片具有大致L形的构造并且具有重叠的水平端部。第一件的端部偏移以接触第二件的端部。

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