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公开(公告)号：US4136621A
公开(公告)日：1979-01-30
申请号：US786531
申请日：1977-04-11
摘要： A locking arrangement for a hopper door includes a rotatable latch which is pivotally connected to rotate between open and closed positions. The latch is actuated by a link and bell crank lever arrangement which also locks the latch closed in an over-center position. The bell crank lever is rotated by a linkage arrangement and biasing means on the bell crank lever holds the same in an over-center position.
摘要翻译： 用于料斗门的锁定装置包括可枢转地连接以在打开和关闭位置之间旋转的可旋转闩锁。 闩锁由链接和铃声曲柄杆装置致动，该装置还将闩锁锁定在过中心位置。 钟形曲柄杆通过联动装置旋转，而曲柄杠杆上的偏置装置将其保持在过中心位置。
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公开(公告)号：US4754709A
公开(公告)日：1988-07-05
申请号：US919480
申请日：1986-10-16
CPC分类号： B61D45/007 , B60P7/13 , B61D3/20
摘要： A railroad car for carrying a container comprising a car body supported by rail trucks adapted for movement over a railroad; the car body having opposing side walls and an end wall near each end connected to the side walls with said side walls and end walls defining a well in which a container can be received and supported; and guides mounted along each side wall for effectively reducing the width of the well space so as to center in the well a container having a width significantly less than the well width so as to limit sideward movement of the container in the well when the car rocks.
摘要翻译： 一种用于承载容器的铁路车，其包括适于在铁路上移动的由铁路车辆支撑的车身; 所述车体具有相对的侧壁和靠近每个端部的端壁，所述端壁连接到所述侧壁，所述侧壁和端壁限定了可容纳和支撑容器的井; 以及沿着每个侧壁安装的引导件，用于有效地减小井的空间的宽度，以便在井中居中具有明显小于井宽度的宽度的容器，以便当汽车摇摆时限制容器在井中的侧向运动 。
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公开(公告)号：US4718353A
公开(公告)日：1988-01-12
申请号：US906372
申请日：1986-09-12
摘要： A railroad car capable of carrying stacked containers which form stacks of different lengths comprising a car body having opposing car ends supported by rail trucks adapted for movement over a railroad; the car body having opposing side walls and an end wall near each end connected to the side walls with the side walls and end walls defining a well in which a container can be received; supports for the bottom of a container, when in the well; with each side wall including a side top chord member; and walkway boards on top of each side top chord member along each end of the well and accessible from the adjoining car end.
摘要翻译： 一种铁路车辆，其能够承载形成不同长度的堆叠的堆叠的容器，其包括具有相对的汽车端部的车体，所述轿厢主体由适于在铁路上移动的轨道车辆支撑; 车身具有相对的侧壁和靠近每个端部的端壁连接到侧壁，侧壁和端壁限定了可容纳容器的井; 支撑在底部的一个容器，当在井中; 每个侧壁包括侧顶弦构件; 以及沿着井的每个端部的每个侧顶弦构件的顶部上的走道板，并且可以从相邻的车端接近。
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公开(公告)号：US3933384A
公开(公告)日：1976-01-20
申请号：US512774
申请日：1974-10-07
申请人： James J. Schuller , Ronald W. Marsh
发明人： James J. Schuller , Ronald W. Marsh
IPC分类号： E05C19/08
CPC分类号： E05C19/08 , Y10S292/32 , Y10T292/323
摘要： An anti-pilferage locking device for securing two confronting edges of an outer door structure in a railway car against longitudinal relative movement having a hasp pivotally secured to the outer surface of the car door structure adjacent to one of the confronting edges, a keeper secured to the outer surface of the car adjacent the opposite confronting edge of the car door structure, a cam vertically spaced from the keeper and pivotally secured to the outer surface adjacent said opposite confronting edge and above said keeper, and an anti-pilferage sealing means connecting with the cam and the keeper and trapping the hasp, the lower horizontal edge of the cam being flat at one end and curved at the other to control cam rotation relative to the hasp, the keeper having an outer vertical lip entrapping the hasp which entraps said lower edge of the cam; whereby, the hasp is receivably entrained on the keeper, the cam limits vertical movement of the hasp, and the sealing means is cooperatively received through the cam and keeper to sealingly secure the hasp on the keeper.
摘要翻译： 一种防盗锁定装置，用于固定铁路车辆中的外门结构的两个相对的边缘，以抵抗纵向相对运动，所述相对运动具有与所述对面边缘相邻的所述轿厢门结构的外表面枢转固定的搭扣， 轿厢的外表面邻近轿厢门结构的相对的相对边缘，与保持器垂直间隔开的凸轮并且可枢转地固定到邻近所述相对的相对边缘并位于所述保持器上方的外表面，以及防盗密封装置， 凸轮和保持器并且捕获搭扣，凸轮的下水平边缘在一端处是平坦的并且在另一端处弯曲，以相对于搭扣来控制凸轮的旋转，保持器具有截留所述下降的所述搭扣的外部垂直唇部 凸轮的边缘; 由此，可以将滞留物夹带在保持器上，凸轮限制散热器的垂直运动，并且通过凸轮和保持器协作地接收密封装置，以将扣件密封地固定在保持器上。
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公开(公告)号：US4268968A
公开(公告)日：1981-05-26
申请号：US68120
申请日：1979-08-20
摘要： A railway car wheel profilometer accurately transcribes the profile of the wheel treads onto a removable card for permanent record and later analysis. The device also measures the diameter of the wheel.
摘要翻译： 铁路车轮轮廓仪精确地将轮胎胎面的轮廓转录到可移动的卡上，用于永久记录和后续分析。 该装置还测量车轮的直径。
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公开(公告)号：US4207020A
公开(公告)日：1980-06-10
申请号：US896652
申请日：1978-04-17
申请人： James J. Schuller
发明人： James J. Schuller
摘要： An open top railway hopper car is provided with longitudinal center dump discharge openings closed by hinged clam shell type of doors. The doors include an arm and linkage arrangement pivoted to the hopper car structure for continually urging the doors to a closed position. The arm and linkage arrangement is opened by means of side of track cams. Locking for each of the doors is provided by means of a locking pawl engaging stops provided on door brackets which preclude opening of the doors during transport. Opening actuation of the arm and linkage arrangement provides for initial displacement of the locking pawls thereby permitting the doors to continue to their open position.
摘要翻译： 一个开放式顶部的铁路货车设有纵向中心倾卸出口，铰接蛤壳式门关闭。 门包括枢转到漏斗车结构的臂和连接装置，用于连续地将门推到关闭位置。 臂和连杆装置通过轨道凸轮的侧面打开。 通过在门托上设置的锁定爪接合止动件来提供每个门的锁定，这阻止了在运输期间门的打开。 臂和连接装置的打开致动提供锁定爪的初始位移，从而允许门继续其打开位置。
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公开(公告)号：US3981524A
公开(公告)日：1976-09-21
申请号：US581193
申请日：1975-05-27
CPC分类号： E05B83/02 , Y10S292/32 , Y10T292/0833
摘要： A railway box car side includes a door opening having a sliding door arrangement with a conventional hasp locking device provided at the lower portions of the door so as to be readily accessible to a person standing at track level. The door arrangement, which may be of a single or double door type, includes an anti-pilferage lock which is positioned near the upper ends of the doors so as to be relatively inaccessible except when the box car has arrived at a loading platform. The anti-pilferage lock includes a keeper positioned on one of the doors in a two door arrangement or the said keeper is positioned on the door post of the car opening in a single door arrangement. The keeper includes an outwardly projecting hook-shaped wall arrangement having a vertical recess. A latch support is positioned on one of the doors and includes a vertical guideway in which a latch device provided with an arm and slide member is slidingly positioned. The arm includes a hook-shaped end portion with a tongue slidingly engageable with a vertically extending recess provided in the keeper. The latch arm is movable from a lowered position vertically into locking position with respect to the keeper and is secured in said position by means of a conventional padlock or cable connected to locking tabs respectively provided on the latch member and keeper.
摘要翻译： 铁路箱车侧包括具有滑动门装置的门开口，其具有设置在门的下部处的常规搭扣锁定装置，以便能够容易地进入轨道水平的人。 可以是单门或双门类型的门装置包括防盗锁，其位于门的上端附近，以便除了厢式车已经到达装载平台之外是相对不可接近的。 防盗锁包括一个位于两个门装置中的一个门上的保持器，或者所述保持器以单个门装置定位在轿厢开口的门柱上。 保持器包括具有垂直凹槽的向外突出的钩形壁布置。 闩锁支撑件位于一个门上，并且包括垂直导轨，其中设置有臂和滑动构件的闩锁装置滑动定位。 臂包括钩形端部，其舌部可滑动地与设置在保持器中的垂直延伸的凹部接合。 闩锁臂可以从下降位置相对于保持器垂直移动到锁定位置，并且通过连接到分别设置在闩锁构件和保持器上的锁定突舌的常规挂锁或电缆固定在所述位置。
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公开(公告)号：US5088417A
公开(公告)日：1992-02-18
申请号：US568518
申请日：1990-08-16
IPC分类号： B61D3/00
CPC分类号： B61D3/00
摘要： Center beam railroad car having a top chord, a parallel center sill below the top chord, columns joining the top chord and center sill, and diagonal tension members connecting the upper joint between one column and the top chord to the lower joint between another column and the center sill. In one embodiment, the tension member is pivotally secured at each end to the respective upper and lower joints, preventing fatigue failure of the tension member where it is secured to the joints. In another embodiment, at least one end of the tension member is secured to a joint between one end of a column and the center sill or top chord only after the joints are defined by assembling and joining the top chord, center sill, and columns. This method allows the tension members to be installed and to function substantially without tension in the unloaded, unused car and to accept tension loads when the car is loaded and operated.
摘要翻译： 中心梁铁路车具有顶弦，在顶弦下方平行的中心门槛，连接顶弦和中间门槛的列，以及将一列和顶弦之间的上接头连接到另一列与下列接头之间的对角线张力构件 中心的门槛。 在一个实施例中，张力构件在每个端部枢转地固定到相应的上部和下部接头，防止张紧构件在其被固定到接头处的疲劳失效。 在另一个实施例中，只有在通过组装和接合顶弦，中心槛和柱来限定关节之后，张紧构件的至少一端固定到柱的一端与中心槛或顶弦之间的接头。 该方法允许张紧构件安装并且在未加载的未使用的汽车中基本上没有张力地起作用，并且当车辆被加载和操作时接受张力负载。
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公开(公告)号：US4759294A
公开(公告)日：1988-07-26
申请号：US74622
申请日：1987-07-17
申请人： James J. Schuller , John A. Ritter
发明人： James J. Schuller , John A. Ritter
CPC分类号： B61D45/007 , B61D3/20
摘要： A railroad car for transporting double stacked shipping containers capable of supporting top containers of at least two different lengths against longitudinal and lateral movement comprising a car which supports a lower container, each end of the car body having a bulkhead structure which includes a lateral end wall and a pair of side walls extending longitudinally inwardly from the end wall, each side wall of a pair of such walls having a container restraining member mounted for rotation about a vertical axis from a stored position where it does not reduce the clearance between opposing side walls to an operating position where it at least projects laterally inwardly of the side wall to be positioned adjacent a vertical end corner of a top container, a rotatable shaft extending laterally across the car body and having a handle at each end for manual rotation of the shaft from about track grade, and drive means interconnecting the shaft and a container restraining member on each side wall whereby rotation of the shaft in one direction causes the restraining members to rotate in opposite directions from stored to operating position and rotation of the shaft in the opposite direction causes the restraining members to rotate in opposite directions from operating to stored position.
摘要翻译： 一种用于运输双层堆放运输集装箱的铁路车辆，其能够支撑至少两个不同长度的顶部容器抵抗纵向和横向运动，包括支撑下部容器的轿厢，车身的每个端部具有隔板结构，该隔板结构包括侧壁 以及从端壁纵向向内延伸的一对侧壁，一对这样的壁的每个侧壁具有容器限制构件，该容器限制构件安装成用于围绕垂直轴线从存储位置旋转，其中它不会减小相对侧壁之间的间隙 至少在侧壁的内侧至少突出设置在顶部容器的垂直端角附近定位的操作位置，横向延伸穿过车身的可旋转轴，并且在每一端具有手柄以便手动地转动轴 并且驱动装置将轴和容器限制构件互连在每一侧上 所有这样一种方式，轴在一个方向上的旋转使得限制构件从存储到操作位置的相反方向旋转，并且轴沿相反方向的旋转使得限制构件在从操作到存储位置的相反方向上旋转。
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公开(公告)号：US4222333A
公开(公告)日：1980-09-16
申请号：US846295
申请日：1977-10-28
申请人： James J. Schuller
发明人： James J. Schuller
CPC分类号： B61D7/24
摘要： A discharge gate arrangement for railroad hopper cars having longitudinally extending discharge openings arranged in a horizontal plane beneath the hopper. Gate members arranged in pairs swing in opposite directions transversely of the car. Each gate member is pivotally hung and attached to an operating mechanism that includes a transversely extending shaft having two oppositely threaded portions. The operating mechanism includes split nuts located on the threaded shaft portions with attached links connected to the gate members in order that rotation of the shaft in one direction moves the split nuts in opposite directions and causes the cooperating gates to open and close simultaneously.
摘要翻译： 一种用于铁路料斗车厢的排放门装置，其具有纵向延伸的排放口，其布置在料斗下方的水平面中。 成对地布置的门构件横向于车辆的相反方向摆动。 每个门构件枢转地悬挂并附接到操作机构，该操作机构包括具有两个相对螺纹部分的横向延伸的轴。 操作机构包括位于螺纹轴部分上的分离螺母，连接有连接到闸门部件的连杆，以便使轴在一个方向上的旋转沿着相反方向移动分裂螺母，并使协作闸门同时打开和关闭。
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