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公开(公告)号：US11926492B2
公开(公告)日：2024-03-12
申请号：US18035932
申请日：2021-06-17
发明人： Takuma Nakamura , Shin Sakai , Masaoki Iwase , Kazuhiko Fukushima
CPC分类号： B65G54/02 , B61B13/12 , B61L13/04 , B61L25/025 , B65G35/06
摘要： A linear transport apparatus includes a transport cart, a first roller that rotates about a first rotation shaft extending from the transport cart along a first direction, a second roller that rotates about a second rotation shaft extending from the transport cart and forming an acute angle with the first rotation shaft, and a rail sandwiched between the first and second rollers to extend along a track on which the transport cart moves. The rail includes a first contact portion coming contact with the first roller and restricting movement of the transport cart in a second direction perpendicular to a direction in which the rail extends and the first direction, and a second contact portion that comes into contact with the second roller and is parallel to the second rotation shaft, and the rail includes a portion in which curvature of the track moves is different from another portion.
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公开(公告)号：US20180105193A1
公开(公告)日：2018-04-19
申请号：US15293656
申请日：2016-10-14
申请人： Martin Henry Schrage
发明人： Martin Henry Schrage
CPC分类号： B61L13/04 , B61L23/00 , B61L25/021
摘要： The Signal Effectiveness Enhancement system utilizes audible warning apparatus to reduce the number of accidents due to rail-vehicle operators missing wayside signals. The system accomplishes this by monitoring the light patterns emanating from wayside signals to identify the displayed message such as: “stop” or “limit speed” and to detect faulty signal operation such as a “dark signal”. The system also tracks the speed of and the distance to approaching vehicles using a range measuring system located at the wayside signal or onboard the approaching vehicle. If the vehicle is complying with the displayed traffic control signal no action is taken. If the vehicle is approaching dangerously or if the signal is dark, the system triggers trackside sound generators located upstream from the wayside signal or triggers a warning system in the cab of the vehicle to gain the vehicle operator's attention.
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公开(公告)号：US20150251672A1
公开(公告)日：2015-09-10
申请号：US14425356
申请日：2013-09-02
发明人： Achim Vollmer
CPC分类号： B61L13/04 , B61C17/00 , B61L3/00 , B61L15/0036 , B61L23/00 , B61L25/021 , G01P13/00
摘要： A control arrangement for a rail vehicle, having at least one control device which is or can be connected for the purpose of receiving sensor signals, wherein the sensor signals each represent at least one speed, and having at least one bus connection which is used or can be used to connect the control device to a data bus of the rail vehicle for interchanging data. The control device creates a standstill signal on the basis of the sensor signals and transmits the standstill signal onto the data bus. Also disclosed is a standstill determination device which can receive standstill signals via the data bus, wherein the standstill determination device determines, on the basis of standstill signals received via the data bus, whether the rail vehicle is at a standstill. Also disclosed is a rail vehicle and a method for determining a standstill of a rail vehicle.
摘要翻译： 一种用于轨道车辆的控制装置，其具有至少一个控制装置，该控制装置为了接收传感器信号而被连接或可被连接，其中传感器信号各自表示至少一个速度，并且具有至少一个使用的总线连接或 可用于将控制装置连接到轨道车辆的数据总线，以便交换数据。 控制装置根据传感器信号产生停止信号，并将停止信号发送到数据总线上。 还公开了一种可以经由数据总线接收静止信号的停止确定装置，其中停止确定装置基于经由数据总线接收的静止信号来确定轨道车辆是否处于停止状态。 还公开了一种用于确定轨道车辆的停车的轨道车辆和方法。
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公开(公告)号：US20180201284A1
公开(公告)日：2018-07-19
申请号：US15921974
申请日：2018-03-15
发明人： Brian Harp
CPC分类号： B61L13/002 , B61L1/20 , B61L13/005 , B61L13/04 , B61L23/041 , B61L27/0088 , B61L29/226
摘要： Systems and methods for detecting the dynamic train-to-rail shunting performance of a train as it is moving along the rails of a railroad track. The systems and methods use portable equipment temporarily installed at a site where it is desired to test the shunting of one or more trains or the electrical equipment installed at the track. The systems and method use sensor plates and a high speed recording system to simultaneously capture measured train-to-rail shunting characteristics and the positioning of a train's axles and any rail conditions impacting the measurements. The captured information can be used to fine tune the train, the electrical equipment installed at the track and/or to design new devices.
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公开(公告)号：US20160257320A1
公开(公告)日：2016-09-08
申请号：US14635136
申请日：2015-03-02
发明人： Brian Harp
CPC分类号： B61L13/002 , B61L1/20 , B61L13/005 , B61L13/04 , B61L23/041 , B61L27/0088 , B61L29/226
摘要： Systems and methods for detecting the dynamic train-to-rail shunting performance of a train as it is moving along the rails of a railroad track. The systems and methods use portable equipment temporarily installed at a site where it is desired to test the shunting of one or more trains or the electrical equipment installed at the track. The systems and method use sensor plates and a high speed recording system to simultaneously capture measured train-to-rail shunting characteristics and the positioning of a train's axles and any rail conditions impacting the measurements. The captured information can be used to fine tune the train, the electrical equipment installed at the track and/or to design new devices.
摘要翻译： 用于检测列车沿轨道轨道移动的动态列车到轨道分流性能的系统和方法。 这些系统和方法使用临时安装在需要测试一个或多个火车或安装在轨道上的电气设备的分流的场所的便携式设备。 系统和方法使用传感器板和高速记录系统来同时捕获测量的轨到轨分流特性以及列车轴的定位以及影响测量的任何轨道条件。 捕获的信息可用于微调火车，安装在轨道上的电气设备和/或设计新设备。
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公开(公告)号：US4726299A
公开(公告)日：1988-02-23
申请号：US832028
申请日：1986-02-20
申请人： John E. Anderson
发明人： John E. Anderson
CPC分类号： B61L23/005 , B61L13/04 , B61L27/04
摘要： A method and apparatus for controlling movement of a vehicle through a network is disclosed. The network has a plurality of stations interconnected by a plurality of path segments. A plurality of branch points connect the path segments and require a vehicle approaching a branch point to be directed in either a first or second direction. Line-defining parameters are provided for each of the branch points and define a network-dividing line which divides the plurality of stations into a first set which are attainable by a vehicle being directed in a first direction and a second set attainable by a vehicle being directed in a second direction. Coordinates of a destination station are associated with a vehicle. As the vehicle approaches a branch point, the coordinates of the destination station are compared to the line-defining parameters of the approaching branch point and the destination station is determined to be in either the first set or the second set. The vehicle is directed in a first direction if the destination station is determined to be in the first set and in a second direction if the station is determined to be in a second set.
摘要翻译： 公开了一种用于控制车辆通过网络的移动的方法和装置。 网络具有通过多个路径段互连的多个站。 多个分支点连接路径段并要求接近分支点的车辆被引导到第一或第二方向。 为每个分支点提供线路定义参数，并且定义网络划分线，其将多个站分成第一组，其可由车辆沿第一方向定向并且可由车辆可达到的第二组 指向第二个方向。 目标站的坐标与车辆相关联。 当车辆接近分支点时，将目的地站点的坐标与接近分支点的线路定义参数进行比较，并且确定目的地站点处于第一组或第二组中。 如果确定目的地站位于第一组，则确定车辆在第一方向，如果车站被确定为第二组，则以第二方向被引导。
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