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公开(公告)号：US11492217B2
公开(公告)日：2022-11-08
申请号：US16894384
申请日：2020-06-05
发明人： Gilberto Salciccia
摘要： A railway vehicle for moving material includes a first and a second railway wagon, each of which extend between respective first and a second end portion the first and second railway wagons engaged at the second end portion of the first railway wagon and at the first end portion of the second railway wagon, wherein the first and second railway wagons each include: a platform, a carriage, a conveyor carried by the platform and having an operating section configured to move the material along a advancement direction. The railway vehicle includes a connection device carried by at least one of the first and second railway wagons (and configured to define an intermediate section for connecting the operating sections of the conveyors of the first and second railway wagons.
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公开(公告)号：US20220234630A1
公开(公告)日：2022-07-28
申请号：US17578029
申请日：2022-01-18
申请人： Salco Products, Inc.
发明人： David Oestermeyer , William Borowski , Edward Fox
摘要： A vented end cap for an outlet gate comprises a generally cylindrical body, a disc-shaped end wall with at least one flow aperture; a vent hood on the exterior of the end wall defines an air flow passage having an inlet opening and communicates with the flow aperture; a filter support housing on the interior surface of the end wall, defines an air flow chamber having an exit opening communicating with the flow aperture, and with the interior of the vented end cap. A filter media is supported on filter support housing between the flow aperture and the exit opening. A railroad car outlet gate includes one of the vented end caps at each end of a discharge tube with outlet openings at each end. A method includes removal of one vented end cap and applying a vacuum to the uncovered discharge opening. In one form, a filter clean seal is disposed at each outlet opening.
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公开(公告)号：US20220144319A1
公开(公告)日：2022-05-12
申请号：US17432477
申请日：2020-02-19
发明人： Trevor LOW , Uwe HOMM
摘要： An automated hatch system tor a hopper railcar having a central longitudinal trough with coaming, having a unitary hatch cover; a plurality of guide rail, assemblies connecting one, side of the top of the railcar perpendicular to and adjacent a corresponding longitudinal edge of the coaming to the hatch, cover, wherein one guide rail assembly is positioned at each end of the trough and one or, more guide rail assemblies, are evenly spaced between the outermost guide rail assemblies; a cable network connecting the guide rail assemblies to the hatch and external coaming of the trough; and means for activating the cable network, to open and close, the hatch and to align the opposing ends of the hatch cover during opening and closing.
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公开(公告)号：US20160001788A1
公开(公告)日：2016-01-07
申请号：US14768631
申请日：2014-02-18
申请人： DRAX POWER LIMITED
摘要： A baffle comprising a panel body that is mountable on a wall of a hopper adjacent to an edge of an outlet of a hopper and is arrangeable in a projecting position, to project in a generally downwardly direction beyond the edge of the outlet so as to restrict the spread of bulk commodities past the panel body as the bulk commodities discharge through the outlet. The panel body is arrangeable in the projected position to project in a generally downwardly direction beyond the edge of the outlet and between a gap space defined by the edge of the outlet and an outlet cover arranged in an open position. The baffle may comprise rotatable mounting means for rotatably mounting the panel body on the wall of the hopper such that the panel body is movable between the projected position and a retracted position, where the panel body is arranged so as to provide a minimal or no barrier effect. The baffle may comprise drive means to drive the panel body between the projected position and the extended position. The drive means may be self-actuating means and the self-actuating means are optionally configured to incite the rotation of the panel body between the projected position and the retracted position as the outlet cover moves between an open position and a closed position. The self-actuating means may comprise slidable coupling means for slidably coupling the panel body to the outlet cover and optionally the slidable coupling means comprise one or more low friction contact members mounted on a lower edge and/or side edge of the panel body and arranged in mating contact with the outlet cover.
摘要翻译： 一种挡板，包括面板主体，该面板主体可安装在靠近料斗出口边缘的料斗的壁上，并且可布置在突出位置，以大致向下的方式突出超过出口的边缘，以限制 随着大宗商品通过出口流出，大宗商品的散布经过面板体。 面板主体可布置在突出位置中，大致向下方向突出超过出口的边缘，并且在由出口的边缘限定的间隙空间和布置在打开位置的出口盖之间。 挡板可以包括可旋转的安装装置，用于将面板主体可旋转地安装在料斗的壁上，使得面板主体能够在突出位置和缩回位置之间移动，其中面板主体被布置成提供最小或无屏障 影响。 挡板可以包括用于在突出位置和伸出位置之间驱动面板主体的驱动装置。 驱动装置可以是自动致动装置，并且自动致动装置可选地构造成当出口盖在打开位置和关闭位置之间移动时，煽动面板主体在突出位置和缩回位置之间的旋转。 自动致动装置可以包括可滑动的联接装置，用于将面板主体可滑动地联接到出口盖，并且可选地，可滑动的联接装置包括安装在面板主体的下边缘和/或侧边缘上的一个或多个低摩擦接触构件， 与插座盖配合接触。
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公开(公告)号：US5727474A
公开(公告)日：1998-03-17
申请号：US655155
申请日：1996-05-28
申请人： Josef Theurer , Manfred Brunninger
发明人： Josef Theurer , Manfred Brunninger
CPC分类号： E01B27/00 , B60F1/046 , B61D15/00 , B62D55/02 , B62B2301/00 , E01B2203/034 , E01B2203/141 , E01B2203/145 , E01B2203/146 , E01B2203/148
摘要： A freight car includes a carrier frame supportable on track-bound undercarriages for mobility on a track, a box formed by side walls and a bottom for storing bulk material, and a conveyor belt constituting the bottom of the box and extending in longitudinal direction for conveying bulk material in a conveying direction. Further mounted to the freight car are two off-track undercarriages which are spaced from each other in longitudinal direction and vertically adjustable independently from each other by own drives.
摘要翻译： 货车包括可承载在履带上的起落架上的承载架，用于轨道上的移动性，由侧壁形成的箱体和用于储存散装材料的底部;以及传送带，其构成箱的底部并沿纵向延伸用于传送 散装材料在输送方向。 进一步安装在货车上的是两个离轨底盘，它们在纵向上彼此间隔开，并且通过自己的驱动器彼此独立地垂直地调节。
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公开(公告)号：US4896590A
公开(公告)日：1990-01-30
申请号：US327048
申请日：1989-03-22
申请人： William J. Groos
发明人： William J. Groos
CPC分类号： B60H3/0641 , B61D27/009 , B61D7/32
摘要： The invention is directed to a venting device for admitting air into an enclosed container such as a railway car during discharge of material from the container. The device includes a securing member having an interlock for releasably retaining a replaceable filter member that is adapted to admit air into the container. The mounting member is adapted for mounting in an opening in the container member. A securing member has a one way interlook with the mounting member which may be overridden for disassembly and a releasable interlock with the filter member.
摘要翻译： 本发明涉及一种排放装置，用于在从容器排出材料时将空气引入诸如铁路车辆的封闭容器中。 该装置包括具有互锁件的固定构件，用于可释放地保持适于将空气吸入容器的可更换过滤构件。 安装构件适于安装在容器构件的开口中。 固定构件与安装构件具有单向的间隔，其可以被覆盖以用于拆卸和与过滤构件的可释放的互锁。
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7.发明授权High volume covered hopper car with loading from below and automatic unloading 失效大容量覆盖料斗车从下面装载并自动卸载
公开(公告)号：US4677917A
公开(公告)日：1987-07-07
申请号：US701880
申请日：1985-02-14
CPC分类号： B61D7/32 , B61D7/18 , B61D7/30 , B65G53/12 , Y10T137/86212 , Y10T137/86228 , Y10T137/86372
摘要： A high volume covered railway hopper car is disclosed which has vertical end walls so as to fully utilize the space over the trucks of the car for lading volume. An automatic pneumatic unloading system is provided so as to unload a pulverant lading from the end compartments or hoppers, as well as the center, of the car, thus eliminating the necessity of sloped end sheets. A pneumatic loading system is provided which permits loading from below and thus permits the elimination of hatches, walkways, and the like on the roof of the car so as to permit the roof to extend substantially the full extent of AAR height clearances thereby to further maximize the lading volume of the car.
摘要翻译： 公开了一种具有垂直端壁的大容量覆盖的铁路货车，以充分利用汽车的卡车上的空间提升体积。 提供了一种自动气动卸载系统，以便从轿厢的端部隔间或料斗以及中心卸载粉碎物，从而消除了倾斜的端板的必要性。 提供了一种气动装载系统，其允许从下方装载，从而允许消除轿厢屋顶上的舱口，人行道等，以便允许屋顶基本上延伸到AAR高度间隙的全部范围，从而进一步最大化 汽车的提货量。
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公开(公告)号：US4617868A
公开(公告)日：1986-10-21
申请号：US680196
申请日：1984-12-10
申请人： Merle D. Wahlstrom , Brian T. Votaw
发明人： Merle D. Wahlstrom , Brian T. Votaw
摘要： A railroad hopper car particularly adapted for shipment of dry, granular-like commodities may have its inner space divided into compartments which in turn are formed with chambers. Each chamber bottom includes a discharge system comprising a pair of aligned fluidizing conveyors which converge downward. Lower ends of the conveyors are spaced apart to define a chute outlet which includes a passageway through a chute portion of a slide gate discharge assembly. The passageway may be closed or opened by selective movement of a door plate connecting with a drive mechanism in a drive portion of the assembly. Commodity in the railroad car is maintained contamination free in part by isolating the chute and drive portion with seals that engage the door plate and a sanitary plate which pivots to close the passageway lower end. During commodity unloading the sanitary plate and door plate are located to clear the passageway through the chute outlet. Additionally, pressurized air is supplied to the conveyors to substantially aerate commodity in and about the chute outlet to enhance its discharge through the chute for delivery external of the car.
摘要翻译： 特别适用于运输干燥的颗粒状商品的铁路货车可以将其内部空间分成隔间，而隔室又形成有室。 每个室底部包括排放系统，其包括一对向下会聚的流化输送机。 输送机的下端被间隔开以限定滑槽出口，其包括通过滑动门排出组件的斜槽部分的通道。 可以通过在组件的驱动部分中与驱动机构连接的门板的选择性运动来关闭或打开通道。 铁路车辆中的商品部分通过用接合门板的密封件隔离滑槽和驱动部分以及枢转以关闭通道下端的卫生板来保持无污染。 在商品卸货期间，卫生板和门板位于通过滑槽出口清除通道。 此外，加压空气被供应到输送机以基本上使滑槽出口处和周围的商品充气，以增强其通过滑槽的排放，以便在汽车的外部输送。
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公开(公告)号：US4557400A
公开(公告)日：1985-12-10
申请号：US454881
申请日：1982-12-30
申请人： Edwin E. Clarke
发明人： Edwin E. Clarke
CPC分类号： B60P1/56
摘要： A carrier unit adapted to be converted into a bulk material carrier including a container having a floor and two parallel substantially vertical walls. The floor has at least one floor panel movable between a storage position and an operative position and at least one floor section movable between a storage position and an operative position. The floor panel when in the operative position and the floor sections when in the operative position cooperate with portions of the walls to define a compartment and to form an opening in the floor, which communicates with hoppers depending from the floor. A flexible liner is mountable in the compartment, when the floor panel and the floor sections are in the operative positions, for holding bulk material. The flexible liner includes an inlet for charging bulk materials into the liner compartment and an outlet cooperable with the opening for communicating the interior of the liner compartment with the exterior of the compartment for discharging the bulk materials. The floor panel and floor sections when in the storage position form a floor on which general cargo may be stored.
摘要翻译： 适于转换成包括具有底板和两个平行的基本上垂直的壁的容器的散装材料载体的承载单元。 地板具有至少一个可在存放位置和操作位置之间移动的地板面板以及可在存放位置和操作位置之间移动的至少一个地板部分。 当处于操作位置时的地板镶板和处于操作位置的地板部分与壁的部分配合以限定隔室并且在地板中形成与底板垂直的料斗连通的开口。 当地板面板和地板部分处于操作位置时，柔性衬垫可安装在隔室中，用于容纳大量材料。 柔性衬里包括用于将散装材料装入衬里隔室的入口和与该开口配合的出口，用于将衬垫隔室的内部与用于排出散装材料的隔室的外部连通。 在储存位置时，地板和地板部分形成可以存储普通货物的地板。
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公开(公告)号：US4289428A
公开(公告)日：1981-09-15
申请号：US821147
申请日：1977-08-02
申请人： Frederick J. Hiorns
发明人： Frederick J. Hiorns
摘要： A mobile bulk container for particulate solid matter having at least one gas permeable internal floor element for the transmission of air therethrough within a container to fluidize particulate matter resting on the floor, the latter element sloping downwardly toward one side of the container, a bottom discharge pipe for discharging particulate matter from the container, conduits for supplying air upwardly through the floor element, an air conduit leading from adjacent the top of the space within the container to the discharge pipe for transmission of the air from the container to the pipe, and a screw conveyor mounted within and along the bottom of the container at the side thereof below the lower end of the floor element ending at the discharge pipe for conveying the particulate matter out of the container while effectively providing therewith an air seal between the container and the discharge pipe.
摘要翻译： 一种用于颗粒状固体物质的移动散装容器，其具有至少一个可透气的内部地板元件，用于在容器内通过其中的空气传输，以使搁置在地板上的颗粒物质流化，后者元件朝向容器的一侧向下倾斜， 用于从容器排出颗粒物的管道，用于向上通过地板元件供应空气的管道，从容器内的空间的顶部附近引导到排放管的空气管道，用于将空气从容器传输到管道;以及 安装在容器的底部内并沿其底部的螺旋输送器，其位于底部元件下端的位于排出管的下端的一侧，用于将颗粒物质输送出容器，同时有效地提供容器和容器之间的空气密封 排水管。
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