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公开(公告)号：US11981358B2
公开(公告)日：2024-05-14
申请号：US17055654
申请日：2019-04-25
发明人： Helmut Stoff
摘要： An arrangement for positioning a transformer in a rail vehicle, where the rail vehicle has a transformer support which fastens the transformer at a predetermined position in the rail vehicle. The transformer support is arranged on an underframe of the rail vehicle. The transformer is connected to the transformer support via a sliding guide, wherein a positional change of the transformer relative to the underframe of the rail vehicle can be set by way of the sliding guide. The sliding guide is a hydrostatic sliding guide.
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公开(公告)号：US11904910B2
公开(公告)日：2024-02-20
申请号：US17055655
申请日：2019-04-25
发明人： Helmut Stoff
CPC分类号： B61C3/00 , B61C17/04 , B60L2200/26 , B61F1/00
摘要： A transformer holding device for an electric locomotive having a transformer, includes at least one transformer support which is configured in such a way that the transformer can be displaced on an underframe of the electric locomotive during a maintenance operation so that the electric locomotive attains a predetermined center of gravity position. The transformer is fixed to the underframe of the electric locomotive during operation. A transformer arrangement for an electric locomotive and an electric locomotive are also provided.
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公开(公告)号：US10906563B2
公开(公告)日：2021-02-02
申请号：US15999272
申请日：2017-02-15
摘要： A car body for a passenger rail vehicle includes a chassis having a front assembly at each vehicle end and a vehicle floor consisting of profiled metal sheet edged in a trapezoidal-like manner within the cross-section, wherein beads of the profiled metal sheet extend in a longitudinal direction of the car body, where the vehicle floor is fixedly connected to each front assembly at transition points to the front assembly via a connecting beam oriented transversely to the longitudinal direction of the car body, where the connecting beam is formed as a profiled metal sheet having a substantially L-shaped cross-section, and where the section of the connecting beam connected to a front assembly is equipped with a trapezoidal-like bead.
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公开(公告)号：US10899369B2
公开(公告)日：2021-01-26
申请号：US15751768
申请日：2016-08-11
申请人： Vivarail Ltd.
发明人： Adrian Shooter
摘要： An electric rail carriage is described. The electric rail carriage may include a train carriage. The train carriage may be arranged to be powered by at least one power module, which is arranged to generate electric power. The carriage may include a main chassis, and at least one power module bay located underneath the main chassis. A power module can be removably located and secured within the power module bay, such that the power module is supported underneath the main chassis. A method of installing the power module into a power module bay is described.
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公开(公告)号：US09493173B2
公开(公告)日：2016-11-15
申请号：US14440633
申请日：2013-10-17
摘要： A railcar includes an underframe and an energy absorber provided at the underframe. The underframe includes a first end beam, a second end beam, and a sliding center sill connecting the first end beam and the second end beam with each other. The sliding center sill includes a first beam member connected to the first end beam, a second beam member connected to the second end beam, and a coupling member coupling the first beam member to the second beam member. The first beam member slides relative to the second beam member when the coupling member breaks by application of an impact load higher than a predetermined load. The sliding center sill and the energy absorber are arranged in a region located between the first end beam and the second end beam.
摘要翻译： 轨道车辆包括设置在底架下的底架和能量吸收器。 底架包括第一端梁，第二端梁和将第一端梁和第二端梁彼此连接的滑动中心梁。 滑动中心框架包括连接到第一端梁的第一梁构件，连接到第二端梁的第二梁构件和将第一梁构件联接到第二梁构件的联接构件。 当联接构件通过施加高于预定载荷的冲击载荷而破裂时，第一梁构件相对于第二梁构件滑动。 滑动中心梁和能量吸收器布置在位于第一端梁和第二端梁之间的区域中。
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公开(公告)号：US20160257318A1
公开(公告)日：2016-09-08
申请号：US15034936
申请日：2014-11-11
IPC分类号： B61H13/36 , B61F1/00 , F16F15/04 , F16D65/02 , F16D65/04 , F16D57/00 , F16D65/00 , B61H5/00 , F16F15/02
CPC分类号： B61H13/36 , B61F1/00 , B61F3/02 , B61H5/00 , F16D55/2245 , F16D57/00 , F16D65/0006 , F16D65/0056 , F16D65/0068 , F16D65/02 , F16D65/04 , F16D2055/0008 , F16F15/022 , F16F15/04
摘要： A device for reducing vibrations of a vehicle, in particular a rail vehicle, wherein the device includes at least a vehicle frame, a brake carrier, a mechanically operative brake unit and a suspension bracket that interconnects the vehicle frame and brake carrier, where the suspension bracket includes at least one element elastically connecting the vehicle frame to the brake carrier that allows movement of the brake carrier in the transverse direction of the vehicle frame in order to dampen vibrations.
摘要翻译： 一种用于减轻车辆特别是轨道车辆的振动的装置，其中所述装置至少包括车架，制动器载体，机械操作的制动单元和将车辆框架和制动器载体互连的悬架，其中悬架 支架包括至少一个将车架弹性地连接到制动器载体的元件，该元件允许制动器支架沿着车架的横向方向移动，以便抑制振动。
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公开(公告)号：US20150096460A1
公开(公告)日：2015-04-09
申请号：US14502607
申请日：2014-09-30
发明人： Toshiyuki HIRASHIMA , Shirou HONMA , Kei UCHIDA
CPC分类号： B61F1/00 , B61D17/06 , Y10T29/49622
摘要： An end bodyshell of a railcar bodyshell includes: a pair of end posts provided at a width direction middle portion of the end bodyshell; corner posts respectively provided at both width direction end portions of the end bodyshell; an end plate to which upper portions of the end posts and upper portions of the corner posts are coupled; and an end-side end beam to which lower portions of the end posts and lower portions of the corner posts are coupled. The end-side end beam includes: a middle member connecting the end posts in the width direction; and two side members each connecting the end post and the corner post in the width direction.
摘要翻译： 轨道车身壳体的端部壳体包括：设置在端部机身的宽度方向中间部分的一对端柱; 分别设置在端部机身的宽度方向端部的角柱; 端板的上部和角柱的上部连接到的端板; 以及末端侧端梁，端柱的下部和角柱的下部连接到该端梁。 端侧端梁包括：在宽度方向上连接端柱的中间构件; 以及两个侧部构件，其各自在宽度方向上连接端柱和角柱。
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公开(公告)号：US07891303B2
公开(公告)日：2011-02-22
申请号：US10573411
申请日：2004-10-01
申请人： Bernard Dupont , Luo Boulat , Rémi Forget
发明人： Bernard Dupont , Luo Boulat , Rémi Forget
IPC分类号： B61F1/00
摘要： A system for guiding a vehicle along a guiding rail includes a guide roller device, with at least one rolling bearing roller and at least one lateral roller having a diameter and shape contacting the rail so that the lateral roller has the same speed at a point of contact with the rail as the central bearing roller on a rolling surface on the rail. The system can be used for tramways.
摘要翻译： 一种用于沿着导轨引导车辆的系统包括导辊装置，具有至少一个滚动轴承辊和至少一个具有与轨道接触的直径和形状的侧向辊，使得横向辊在一点处具有相同的速度 在轨道上的滚动表面上与轨道接触作为中心轴承辊。 该系统可用于电车。
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公开(公告)号：US07434518B2
公开(公告)日：2008-10-14
申请号：US11604472
申请日：2006-11-27
CPC分类号： A63H19/22
摘要： A truck for use on a piece of model railroad rolling stock, the truck having axle/wheels sets associated therewith includes two identical truck portions, which, when joined, form a model railroad truck frame, which is held together by mechanical impedance by a frame retainer located in a central mounting structure formed by joining the two truck portions.
摘要翻译： 一种用于一台模型铁路车辆的卡车，具有与其相关联的车轮/车轮组的卡车包括两个相同的卡车部分，当连接时，形成模型铁路车辆框架，其通过框架的机械阻抗保持在一起 保持器位于通过连接两个卡车部分形成的中心安装结构中。
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10.发明申请Method and apparatus for operating a vehicle on rails of a railroad track with an auxiliary drive assembly 有权用于在具有辅助驱动组件的轨道轨道上操作车辆的方法和装置公开(公告)号：US20070095248A1
公开(公告)日：2007-05-03
申请号：US11264375
申请日：2005-11-02
申请人： William Coots , Jacqueline Coots
发明人： William Coots , Jacqueline Coots
IPC分类号： B61F1/00
摘要： A method and apparatus for operating a vehicle to be driven on the road as well as railroad tracks includes an auxiliary drive suspended below a frame of the vehicle. The auxiliary drive includes a hydraulic roller assembly having a roller component for engaging a tire of a vehicle to be propelled. A hydraulic cylinder extends said roller component from a first, unengaged position to a second, engaged position. A hydraulic motor is operatively connected to a chain drive for driving said roller component so that said roller component rotates and imparts a corresponding rotary force to the tire of the vehicle. In operation, the vehicle is placed in neutral and the auxiliary drive is actuated. The auxiliary drive can be controlled at any location, thereby allowing the vehicle to be driven without a driver.
摘要翻译： 用于操作要在道路上以及铁路轨道上行驶的车辆的方法和装置包括悬挂在车辆的框架下方的辅助驱动器。 辅助驱动器包括具有用于接合要被推进的车辆的轮胎的滚子部件的液压辊组件。 液压缸将所述滚子部件从第一非接合位置延伸到第二接合位置。 液压马达可操作地连接到链条驱动器，用于驱动所述滚子部件，使得所述滚子部件旋转并向车辆的轮胎施加相应的旋转力。 在操作中，车辆被置于中立位置并且辅助驱动器被致动。 辅助驱动器可以在任何位置被控制，从而允许车辆被驱动而不用驾驶员。
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