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公开(公告)号：US5090333A
公开(公告)日：1992-02-25
申请号：US532604
申请日：1990-06-04
申请人： Guido Bieker , Gerhard Kampmann , Alfred Lohmann
发明人： Guido Bieker , Gerhard Kampmann , Alfred Lohmann
摘要： The present invention pertains to a bogie for high-speed railborne vehicles, in which the wheel sets are guided on the bogie frame by double leaf spring wheel forks. Stable, quiet straight travel of the bogie over straight sections at top speeds and radial adjustment of the wheel sets in rail bends at low tracking forces is achieved by arranging a a roll stabilizer damping the horizontal longitudinal movements between the axle bearing and the bogie frame between the leaf spring wheel forks of each double leaf spring wheel fork.
摘要翻译： 本发明涉及一种用于高速铁路车辆的转向架，其中轮组由双叶弹簧轮叉在转向架上引导。 通过布置一个滚动稳定器来阻止在轴承座和转向架框架之间的水平纵向运动，实现了以较低的跟踪力在最高速度下的转向架在直线部分上的稳定，安静的直线行进，并且在轨道弯曲中轮组的径向调节 每个双叶弹簧轮叉的叶簧轮叉。
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公开(公告)号：US4569293A
公开(公告)日：1986-02-11
申请号：US595332
申请日：1984-03-30
申请人： Rolf Kramer , Gunter Ahlborn , Felix Schneider , Ernst Neuser , Henry Hubsch , Gerhard Kampmann , Paul-Werner Wagener
发明人： Rolf Kramer , Gunter Ahlborn , Felix Schneider , Ernst Neuser , Henry Hubsch , Gerhard Kampmann , Paul-Werner Wagener
CPC分类号： B61D39/003 , B60J7/041
摘要： A freight car is constructed with an undercarriage having a flat cargo floor and with an upright fixed end wall at each end of the floor. A gantry in the form of an arch extends upwardly from the floor substantially centrally between the end walls and a hood support rail extends between the fixed end walls on each side of the floor. The space above the floor is covered by a hood which is of a length to extend between the gantry and one end wall and which includes a roof portion which overlies the gantry and the one end wall and side wall portions which extend downwardly from each side of the roof. The side wall portions carry rollers or casters which are engageable with the rail for supporting the hood for movement along the rail. The hood may be moved when it is in an open position along the rail for example to completely uncover the space between the gantry and one end wall. Two hoods are advantageously employed, each of which is movable along the rail when they are positioned in an opened position but only alternatively. When they are in a closed position an actuator lifts the side wall of the hood upwardly to move the casters off the rail and to move the side wall inwardly toward the edge of the floor into a closed position.
摘要翻译： 一辆货车搭载着一个起落架，底架上有一个平坦的货物地板，在地板的两端都有一个直立的固定的端壁。 弓形式的台架从底板的大致中心部分向上延伸，并且罩支撑轨道在地板每侧的固定端壁之间延伸。 地板上方的空间由一个长度在机架和一个端壁之间延伸的罩盖覆盖，该罩子包括一个位于台架上的屋顶部分和一个端壁和从每个侧面向下延伸的一个侧壁部分 屋顶。 侧壁部分承载可与轨道接合的辊或脚轮，用于支撑罩沿着轨道运动。 例如，当罩沿着轨道处于打开位置时，罩可以移动，以完全揭开台架和一个端壁之间的空间。 有利地采用两个罩，当它们被定位在打开位置中时，它们中的每一个可以沿轨道移动，但是仅仅是交替地。 当它们处于关闭位置时，致动器将罩的侧壁向上提升以将脚轮移出轨道并使侧壁向内朝向地板的边缘移动到关闭位置。
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公开(公告)号：US5351624A
公开(公告)日：1994-10-04
申请号：US29025
申请日：1993-03-10
申请人： Gunter Ahlborn , Guido Bieker , Gerhard Kampmann , Alfred Lohmann
发明人： Gunter Ahlborn , Guido Bieker , Gerhard Kampmann , Alfred Lohmann
摘要： A bogie or truck for high-speed rail vehicles or railway cars includes an H-shaped bogie or truck frame, primary springs cushioning the bogie frame, and a lateral bolster being movable relative to the bogie frame, receiving a coach or car body and being cushioned relative to the bogie or truck frame by air springs. The object is to provide a bogie with a low number of contact points with the coach body, which allows a configuration for rotational retardation, which has a minimum structural width and low weight, which permits small air spring bellows, which allows the installation of additional air reservoirs for the air springs below the lateral bolster and which has additional assemblies disposed at locations which keep the bearing components free from bending or torsional stresses. According to the invention, each air spring is supported directly on the side wall of the bogie frame. The lateral bolster carries friction plates on its upper surface near its transverse ends above its bearing on the air spring for supporting the coach body. The lateral bolster is movable relative to the bogie frame only vertically and horizontally transversely within a defined path and is guided horizontally in the longitudinal direction with play in guides of the bogie frame. The lateral bolster is connected to the coach body through a journal which transmits only horizontal forces, and can be freely rotated with the bogie frame relative to the coach body.
摘要翻译： 用于高速铁路车辆或铁路车辆的转向架或卡车包括H形转向架或卡车框架，缓冲转向架框架的主弹簧和相对于转向架框架可移动的侧向摇枕，接收教练或车身，并且 通过空气弹簧相对于转向架或卡车框架缓冲。 本发明的目的是提供一种具有与教练主体的接触点数量很少的转向架，其允许具有最小结构宽度和低重量的旋转延迟的构造，其允许小空气弹簧波纹管，这允许安装额外的 用于空气弹簧的空气弹簧在侧向垫圈下方，并且具有设置在保持轴承部件没有弯曲或扭转应力的位置处的附加组件。 根据本发明，每个空气弹簧直接支撑在转向架框架的侧壁上。 横向摇枕在其上表面附近具有靠近其空气弹簧上方的轴承上方的横向端部的摩擦板，用于支撑车身。 横向摇枕相对于转向架框架可以在限定的路径内垂直和水平地横向移动，并且在纵向方向上被水平地引导，同时在转向架框架的引导件中弹奏。 横向支架通过仅传递水平力的轴颈连接到车身主体，并且可以随转向架相对于车身主体自由旋转。
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公开(公告)号：US4986707A
公开(公告)日：1991-01-22
申请号：US378404
申请日：1989-07-10
CPC分类号： B61D45/006 , B61D39/003
摘要： The invention relates to a railroad freight car having hoods covering the freight room which slide over each other and lie in one plane in the closed position. The hoods are liftable, swivelable and can be put down on rollers which engage rails by means of an actuation arrangement. The hoods, are split at their apex where they have joints and a sealing element. The railroad freight car is provided with separation walls for securing of a load. The separation walls, are movable on rollers running in rails on the freight floor, on both sides of the center portal in the freight floor and can be arrested at the bottom by releasable pegs in the floor and at the top by means of swivelable locking cams in the hood.
摘要翻译： 本发明涉及一种铁路货车，其具有覆盖货舱的罩，其彼此滑动并处于处于关闭位置的一个平面中。 罩是可升降的，可旋转的，并且可以放在通过致动装置接合轨道的辊上。 罩子在它们的顶点处分开，在那里它们具有接头和密封元件。 铁路货车设有隔离墙，用于固定负载。 分隔壁可以在运行在货运地板上的轨道上的滚子上运动，位于货运地板的中心入口的两侧，并且可以通过可释放的锁定凸轮在地板上和顶部的可释放的钉子在底部被阻止 在引擎盖。
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公开(公告)号：US4206571A
公开(公告)日：1980-06-10
申请号：US892072
申请日：1978-03-31
申请人： Rolf Kramer , Felix Schneider , Gerhard Kampmann
发明人： Rolf Kramer , Felix Schneider , Gerhard Kampmann
摘要： A bunker closure door mechanism for a bunker housing which has an opening with a seat around the opening which is closed by a closure door body, comprises, first and second spaced apart end levers which are pivotally connected between the housing and one end of the door. In addition, central levers are pivotally connected to the door body intermediate its length and pivotally connected at their opposite ends to a toggle lever which is pivotally mounted on the housing. The door body carries guide pins which are engageable in vertical slots of guide members supported on the bunker housing. By means of an actuator in the form of a fluid-pressure operated piston and cylinder connection, a guide rod is actuated to engage the central lever intermediate its length and to pivot it about its connection to the toggle lever and to also shift the toggle lever over its dead center position. The guide pins ensure that the door is held initially in engagement while the toggle lever is shifted beyond its dead end position to permit lowering of the central lever and the door and then subsequent shifting of the door on its pivotal connections by the end levers to a position at which it may be placed on the side of the bunker housing.
摘要翻译： 一种用于燃料舱外壳的燃料舱关闭门机构，其具有一开口，该开口具有围绕该开口的座，其由一封闭门体封闭，包括：第一和第二间隔开的末端杆，其可旋转地连接在壳体与门的一端之间 。 此外，中心杆在其长度上枢转地连接到门体并且在其相对端处枢转地连接到枢转地安装在壳体上的肘杆。 门体承载导向销，导销可接合在支撑在掩体壳体上的引导构件的垂直槽中。 借助于流体压力操作的活塞和气缸连接形式的致动器，引导杆被致动以使中心杆在其长度之间接合并围绕其连接枢转到肘杆，并且还使肘节杆 超过它的死点位置。 引导销确保门最初保持接合，同时肘杆移动超过其死端位置，以允许中央杆和门的下降，然后将门在其枢转连接上由终端杆移动到一个 它可以放置在掩体外壳一侧的位置。
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