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公开(公告)号：US20210172123A1
公开(公告)日：2021-06-10
申请号：US17263565
申请日：2019-09-20
发明人： Sansan DING , Yi TIAN , Heming YUAN , Xiangdong SUN
IPC分类号： E01B25/34
摘要： A switch for a track of a maglev train is provided. The switch comprises a front main track beam and a rear switching track beam. The rear switching track beam comprises a central fixed track beam and a middle mobile track beam; the front main track beam can switch between a straight track and a bent track by bending; the central fixed track beam is a fixed track beam; and the middle mobile track beam can move parallelly between the straight track and the bent track. The imposed deformation length and driving weight of the switch is minimised by providing the middle mobile track beam, and the required track switching time is shortened.
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公开(公告)号：US09617089B2
公开(公告)日：2017-04-11
申请号：US14913181
申请日：2014-09-03
申请人： KRONES AG
CPC分类号： B65G54/02 , B60L13/003 , B60L13/10 , B65G47/642 , E01B25/34
摘要： A transport system with a transport track with at least one passive track switch, which includes a main track and first and second diverging side tracks of the transport track, and at least one transport element with a response element with at least one permanent magnet and/or non-switching electromagnet. The transport track has fixed first and second guide rails in the area of the passive track switch as well as linear motor strings that are arranged in parallel to the first and second guide rail. The response element of the transport element is engaged within a gap between the first and the second linear motor string.
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公开(公告)号：US09228298B2
公开(公告)日：2016-01-05
申请号：US13831497
申请日：2013-03-14
申请人： Daryl Oster
发明人： Daryl Oster
摘要： A High Temperature Superconductor Maglev (HTSM) for Evacuated Tube Transport (ETT) with a magnetic levitation structure for ETT capsule vehicles traveling in an evacuated tube. At least one ETT capsule travels within an evacuated tube, an upper and a lower cryostat respectively mount at the top and bottom of said ETT capsule along the length thereof, at least a plurality of superconductor levitation force elements divided between said upper and lower cryostats. The levitation force being spread over the length of capsule, however substantially concentrated in a compact cross-sectional area. At least a pair of permanent magnetic elements mounted at the top and bottom of the evacuated tube to levitate the capsule. At least a pair of capsule based switchable diverge force elements cooperate with at least a pair of tube based diverge force elements to steer the capsule while in an interchange.
摘要翻译： 用于真空管运输（ETT）的高温超导磁浮（HTSM），具有用于在真空管中行进的ETT胶囊车辆的磁悬浮结构。 至少一个ETT胶囊在真空管内行进，上下低温恒温器分别安装在所述ETT胶囊的顶部和底部沿其长度，至少多个超导体悬浮力元件分成所述上低温恒温器和下低温恒温器。 悬浮力分布在胶囊的长度上，然而基本上集中在紧凑的横截面区域中。 至少一对永磁元件安装在真空管的顶部和底部以使胶囊悬浮。 至少一对基于胶囊的可切换发散力元件与至少一对基于管的发散力元件协作以在交换中转向胶囊。
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公开(公告)号：US20140261054A1
公开(公告)日：2014-09-18
申请号：US13831497
申请日：2013-03-14
申请人： Daryl Oster
发明人： Daryl Oster
摘要： A High Temperature Superconductor Maglev (HTSM) for Evacuated Tube Transport (ETT) with a magnetic levitation structure for ETT capsule vehicles traveling in an evacuated tube. At least one ETT capsule travels within an evacuated tube, an upper and a lower cryostat respectively mount at the top and bottom of said ETT capsule along the length thereof, at least a plurality of superconductor levitation force elements divided between said upper and lower cryostats. The levitation force being spread over the length of capsule, however substantially concentrated in a compact cross-sectional area. At least a pair of permanent magnetic elements mounted at the top and bottom of the evacuated tube to levitate the capsule. At least a pair of capsule based switchable diverge force elements cooperate with at least a pair of tube based diverge force elements to steer the capsule while in an interchange.
摘要翻译： 用于真空管运输（ETT）的高温超导磁浮（HTSM），具有用于在真空管中行进的ETT胶囊车辆的磁悬浮结构。 至少一个ETT胶囊在真空管内行进，上下低温恒温器分别安装在所述ETT胶囊的顶部和底部沿其长度，至少多个超导体悬浮力元件分成所述上低温恒温器和下低温恒温器。 悬浮力分布在胶囊的长度上，然而基本上集中在紧凑的横截面区域中。 至少一对永磁元件安装在真空管的顶部和底部以使胶囊悬浮。 至少一对基于胶囊的可切换发散力元件与至少一对基于管的发散力元件协作以在交换中转向胶囊。
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公开(公告)号：US20100199876A1
公开(公告)日：2010-08-12
申请号：US12764009
申请日：2010-04-20
申请人： John Lee Wamble
发明人： John Lee Wamble
IPC分类号： E01B25/34
CPC分类号： E01B25/26
摘要： A switch is used, at the divergent zone, to cause the vehicle bogie to follow one path or the other in the guideway. This is accomplished by substituting an attracting magnetic array on the side that the vehicle bogie is desired to follow. The switch may operate without moving parts, so there is no inertial penalty to limit operational frequency. The switch is designed to fail gracefully in the absence of activation power or control signals. Further, the switch is designed to ensure that there would be no derailment or dropping of a vehicle.
摘要翻译： 在发散区域使用开关，以使车辆转向架沿着导轨中的一条路径或另一路径。 这是通过在需要跟随车辆转向架的一侧代替吸引磁性阵列来实现的。 开关可以在没有移动部件的情况下运行，因此没有惯性惩罚来限制操作频率。 该开关设计为在没有激活电源或控制信号的情况下正常失败。 此外，开关被设计成确保不会出现车辆脱轨或掉落。
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公开(公告)号：US5499583A
公开(公告)日：1996-03-19
申请号：US358164
申请日：1994-12-16
申请人： Gottfried Blumel
发明人： Gottfried Blumel
CPC分类号： E01B25/34
摘要： A railway switch has a rightward switch position for coupling a track with a right track and a leftward switch position for coupling the track with a left track. Each track has a right rail and a left rail. The switch has a first or right rail of the rightward switch position, a second or left rail of the rightward switch position, a third or right rail of the leftward switch position and a fourth or left rail of the leftward switch position. The switch includes a turning segment whose carrier member supports the second and third rails and is rotatable through 90.degree.. The first and fourth rails are shiftably supported by respective switch tongues. The turning segment and the switch tongues are each movable into first and second positions. In the first position the first and second rails are in an operative state and the third and fourth rails are in a withdrawn, inoperative state, whereas in the second position the third and fourth rails are in an operative state and the first and second rails are in a withdrawn, inoperative state.
摘要翻译： 铁路开关具有用于将轨道与右轨道和用于将轨道与左轨道联接的向左开关位置的向右开关位置。 每个轨道都有一个右轨道和一个左侧轨道。 开关具有向右开关位置的第一或右轨道，向右开关位置的第二或左侧轨道，左侧开关位置的第三或右侧轨道以及左侧开关位置的第四或左侧轨道。 该开关包括转动部分，其承载部件支撑第二和第三轨道并且可旋转90度。 第一和第四导轨由相应的开关舌片可移动地支撑。 转动部分和开关舌片各自可移动到第一和第二位置。 在第一位置中，第一和第二轨道处于操作状态，第三和第四轨道处于撤回的非操作状态，而在第二位置，第三和第四轨道处于操作状态，第一和第二轨道是 在撤回，不工作的状态。
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7.发明授权Railway switch construction for suspended railroad using two-runway-rail suspension rails 失效使用双轨铁路悬挂轨道的悬挂式铁路铁路开关结构
公开(公告)号：US3946974A
公开(公告)日：1976-03-30
申请号：US592304
申请日：1975-07-01
申请人： Christian Stiefel , Fritz Frederich
发明人： Christian Stiefel , Fritz Frederich
CPC分类号： E01B25/26 , B60L13/003 , B60L2200/26
摘要： A suspended railway employs a suspension rail provided with two runway rails upon which respectively ride the first and second traveller wheel sections of a traveller from which a railway car, or the like, is suspended. A railway switch for the suspension rail has a stem section and two branch sections. Each of the two runway rails of the stem section also forms the outer runway rail of a respective one of the two branch sections. Each of the two branch sections furthermore has a respective inner runway rail. The inner runway rails of the two branch sections define together with the outer runway rails a switch gap over which one of the traveller wheel sections crosses unsupported as the traveller crosses the switch gap, so that in crossing the switch gap the traveller exhibits a tendency to tilt in a first direction towards the unsupported side of the traveller. An arrangement is provided for positively causing the traveller to tilt in the opposite second direction when crossing the switch gap to assure that upon the completion of the crossing of the switch gap the unsupported traveller wheel section will not be below the level of the runway rail onto which it is about to come into contact.
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公开(公告)号：US3847086A
公开(公告)日：1974-11-12
申请号：US31990872
申请日：1972-12-29
发明人： STEENBECK U
CPC分类号： B61B13/08
摘要： A suspended railway system utilizing a magnetic guide for vehicles and at least a support beam which is partly enclosed by the vehicle as a support member along the path of travel. The suspended railway system has, in the area of a switch, at least three support beams which are tapered on one side toward the central portion of the switch and terminate at the central portion. A first support beam extends from the switch entrance into the central portion of the switch and is arranged between the remaining two support beams. The remaining two support beams extend from the central portion of the switch to the switch exit. The switching function from one path of travel to another path of travel is accomplished by electromagnetic principles.
摘要翻译： 一种悬挂的铁路系统，其利用用于车辆的磁引导件和至少一个支撑梁，所述支撑梁部分地被所述车辆包围，作为沿行进路径的支撑构件。 悬挂的铁路系统在开关区域中具有至少三个支撑梁，其在一侧朝向开关的中心部分呈锥形并且终止于中心部分。 第一支撑梁从开关入口延伸到开关的中心部分，并且布置在剩余的两个支撑梁之间。 剩余的两个支撑梁从开关的中心部分延伸到开关出口。 从一个行进路径到另一个行驶路径的切换功能是由电磁原理完成的。
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公开(公告)号：US12084815B2
公开(公告)日：2024-09-10
申请号：US17263565
申请日：2019-09-20
发明人： Sansan Ding , Yi Tian , Heming Yuan , Xiangdong Sun
CPC分类号： E01B25/34 , E01B25/12 , E01B2202/025 , E01B2202/027 , E01B2202/048
摘要： A switch for a track of a maglev train is provided. The switch comprises a front main track beam and a rear switching track beam. The rear switching track beam comprises a central fixed track beam and a middle mobile track beam; the front main track beam can switch between a straight track and a bent track by bending; the central fixed track beam is a fixed track beam; and the middle mobile track beam can move parallelly between the straight track and the bent track. The imposed deformation length and driving weight of the switch is minimised by providing the middle mobile track beam, and the required track switching time is shortened.
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公开(公告)号：US20220250483A1
公开(公告)日：2022-08-11
申请号：US17731763
申请日：2022-04-28
发明人： Nathanael N. King , Brian M. Perreault , Tracy M. Clark , Richard D. Thornton , Jason Young , Michael W. Bottasso , Jesse Mendenhall
摘要： The invention provides in some aspects a transport system comprising a guideway with a plurality of propulsion coils disposed along a region in which one or more vehicles are to be propelled. One or more vehicles are disposed on the guideway, each including a magnetic flux source. The guideway has one or more running surfaces that support the vehicles and along which they roll or slide. Each vehicle can have a septum portion of narrowed cross-section that is coupled to one or more body portions of the vehicle. The guideway includes a diverge region that has a flipper and an extension of the running surface at a vertex of the diverge. The flipper initiates switching of vehicle direction at a diverge by exerting a laterally directed force thereon. The extension continues switching of vehicle direction at the diverge by contacting the septum. Still other aspects of the invention provide a transport system, e.g., as described above, that includes a merge region with a flipper and a broadened region of the running surface. The flipper applies a lateral force to the vehicle to alter an angle thereof as the vehicle enters the merge region, and the broadened region continues the merge by contacting the septum of the vehicle, thereby, providing further guidance or channeling for the merge. The flipper, which can be equipped for full or partial deployment, is partially deployed in order to effect alteration of the vehicle angle as the vehicle enters the merge.
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