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公开(公告)号：US20160129924A1
公开(公告)日：2016-05-12
申请号：US14685283
申请日：2015-04-13
CPC分类号： B61K9/00 , B61L13/002 , B61L25/025 , B61L25/04 , G01H1/00 , G01H1/08 , G01H1/16 , G01M17/10 , G01V1/001 , G01V1/223 , G01V1/305 , G07C5/008
摘要： Systems and methods for detecting in motion railcar seismic data generated by defective railcar axles of a train traveling on a track. The method uses two or more seismic sensors on the side of the track to capture seismic noise generated by railcar wheels. A wheel that exceeds a preset seismic noise threshold in amplitude, will trigger a wheel tracking algorithm that calculates seismic phase shift data related to the actively tracked wheel noise level, to determine the precise location, in real time, of the faulty wheel carriage while moving. Knowing the precise location of the tracked wheel allows the system to isolate the railcar and capture the railcar and wheel carriage identification information.Subsequently, a railcar log is made on a computer database with the railcar identification information and made available to control centers via ground or satellite links.
摘要翻译： 用于检测在轨道上行驶的列车的缺陷轨道车轴产生的运动轨道车辆地震数据的系统和方法。 该方法使用轨道侧面上的两个或更多个地震传感器来捕获由轨道车轮产生的地震噪声。 超过预设的地震噪声阈值的车轮将触发一个车轮跟踪算法，该算法计算与主动跟踪车轮噪声水平有关的地震相移数据，以确定运动中故障轮架实时的精确位置 。 了解跟踪轮的精确位置可以使系统隔离轨道车辆并捕获轨道车辆和车轮识别信息。 随后，在具有铁路车辆识别信息的计算机数据库上进行轨道车辆登录，并通过地面或卫星链路向控制中心提供。
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公开(公告)号：US20160107660A1
公开(公告)日：2016-04-21
申请号：US14891911
申请日：2014-06-10
申请人： W & D MCCULLOCH LTD.
IPC分类号： B61K5/02
CPC分类号： B61K5/02
摘要： The invention relates to a self-propelled vehicle (10) provided only with rail-engaging rolling means (18) comprising: a chassis (14); a working surface (16) connected thereto for supporting equipment, materials (20) and personnel; and positioning means (22, 24) connected to the chassis for lifting the vehicle and moving it laterally with respect to a direction of rail travel between a trackside location and an on-track location (12). A lifting apparatus (28) is mountable on the chassis and moveable along the length of the working surface (16). By providing only rail-engaging rolling means (18), the height of the vehicle's overlying working surface (16) above the track (12) and surrounding ground is significantly reduced as compared to existing dual purpose road-rail vehicles. The vehicle is capable of working safely below live overhead lines and alongside tracks open to traffic thus avoiding the need to for full closure of tracks during maintenance and inspection works.
摘要翻译： 本发明涉及一种仅提供导轨接合滚动装置（18）的自推进车辆（10），包括：底盘（14）; 连接到其上的用于支撑设备的工作表面（16），材料（20）和人员; 以及连接到底架的定位装置（22,24），用于提升车辆并相对于轨道位置和轨道位置（12）之间的轨道行进方向横向移动。 提升装置（28）可安装在底盘上并可沿工作表面（16）的长度移动。 通过仅提供轨道接合滚动装置（18），与现有的双重目的的道路车辆相比，车道上方的工作表面（16）高于轨道（12）和周围地面的高度显着降低。 该车辆能够安全地在实际架空线路旁边工作，并且与开放的道路一起工作，从而避免在维护和检查工程期间完全关闭轨道。
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公开(公告)号：US09272716B2
公开(公告)日：2016-03-01
申请号：US13918182
申请日：2013-06-14
发明人： Moses LeDee
CPC分类号： B61C17/00 , B61K13/00 , E05B65/00 , Y10T70/491
摘要： An anti-theft device for use with a locomotive horn is disclosed. An angled L-shaped bracket of the anti-theft device has a horizontal portion that is connected to an anti-theft or tamper proof fastener used to attach a base of the horn to the locomotive. A vertical portion of the bracket receives a shackle portion of a padlock for connection with and locking on the bracket. A bushing is placed on the shackle portion of the padlock over the anti-theft fastener to limit slack of the padlock relative to the bracket. When assembled with the locomotive horn, the anti-theft device at least partially covers the anti-theft fastener such that access to and/or removal of at least the anti-theft fastener is substantially prevented. Thus, theft of the horn is reduced and/or prevented.
摘要翻译： 公开了一种用于机车喇叭的防盗装置。 防盗装置的倾斜的L形支架具有水平部分，该水平部分连接到用于将喇叭的基座附接到机车的防盗或防篡改紧固件。 支架的垂直部分接收挂锁的钩环部分，用于连接并锁定在支架上。 衬套被放置在防盗紧固件上的挂锁的钩环部分上，以限制挂锁相对于支架的松弛。 当与机车喇叭组装时，防盗装置至少部分地覆盖防盗紧固件，从而基本上防止了至少防盗紧固件的接近和/或移除。 因此，喇叭的盗窃被减少和/或防止。
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144.发明授权Devices, systems and methods for engaging and disengaging railcar wheels and for controlling travel of railcar 有权用于接合和分离轨道车轮并用于控制轨道车辆行驶的装置，系统和方法公开(公告)号：US09260120B2
公开(公告)日：2016-02-16
申请号：US13935177
申请日：2013-07-03
IPC分类号： B61K7/20
CPC分类号： B61K7/20
摘要： Devices, a system and a method for controlling travel of a railcar along a set of rails are provided, the railcar having wheel treads that ride on the rails. A railcar stop is selectively movable between a first position wherein the railcar is free to travel along the rails, and a second position wherein the railcar stop is configured to engage the tread of the at least one of the wheels to thereby stop and prevent travel of the railcar in at least a first direction along the rails. The railcar stop is further configured to be selectively movable in the first direction along the rails from the second position to a third position to thereby disengage the railcar stop from the tread of the least one of the wheels.
摘要翻译： 提供了一种用于控制轨道车辆沿着一组轨道的行驶的装置，系统和方法，该轨道车具有骑在轨道上的轮胎胎面。 轨道停车站可选择性地在轨道车辆沿着轨道行进的第一位置和第二位置之间移动，第二位置，其中轨道停车站构造成接合至少一个车轮的胎面，从而停止并防止行驶 轨道车沿着轨道至少沿第一方向。 轨道停车站进一步构造成沿着轨道从第二位置沿第一方向选择性地移动到第三位置，从而使轨道停车站与至少一个车轮的胎面分离。
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145.发明申请公开(公告)号：US20160031458A1
公开(公告)日：2016-02-04
申请号：US14781329
申请日：2014-04-01
申请人： UNIVERSIDAD EAFIT
摘要： The present invention discloses a device for evaluating the technical condition of the tread of moving railway vehicles, especially for automated inspection of the loss of roundness of each wheel of circulating railway vehicles, in which a point of measurement is used which generates a signal proportional to rail deformation when a wheel arch passes over said point. Then the comparator system compares the measured signal with a wheel pattern without any roundness defects, which is then transmitted over a data network that associates the wheel identification information, with the wheel defect data generated by the comparator system each time the wheel passes over said measurement area.
摘要翻译： 本发明公开了一种用于评估移动铁路车辆的胎面的技术状况的装置，特别是用于自动检查循环铁路车辆的每个车轮的圆度损失的装置，其中使用测量点，其产生与 当轮拱经过所述点时，轨道变形。 然后，比较器系统将测量的信号与车轮图案进行比较，而没有任何圆度缺陷，然后通过将车轮识别信息与车轮缺陷数据相关联的数据网络与每次车轮经过所述测量产生的车轮缺陷数据进行传输 区。
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146.发明申请SYSTEM AND METHOD FOR INSPECTING A ROUTE DURING MOVEMENT OF A VEHICLE SYSTEM OVER THE ROUTE 审中-公开在路线上运行车辆系统时检查路线的系统和方法公开(公告)号：US20160009300A1
公开(公告)日：2016-01-14
申请号：US14864243
申请日：2015-09-24
发明人： Jared Klineman Cooper , Mark Bradshaw Kraeling , Eugene Smith , James Glen Corry , David Lowell McKay , Brian Joseph McManus , Keith Szewczyk , Joseph Forrest Noffsinger
CPC分类号： B61L23/042 , B61K9/08 , B61K9/10 , B61L3/121 , B61L15/0018 , B61L15/0036 , B61L23/04 , B61L23/044 , B61L23/045 , B61L25/021 , B61L25/025 , B61L99/00 , B61L2201/00 , B61L2205/02 , B61L2205/04
摘要： A sensing system includes a leading sensor, a trailing sensor, and a route examining unit. The leading sensor is onboard a first vehicle of a vehicle system that is traveling along a route. The leading sensor measures first characteristics of the route as the vehicle system moves along the route. The trailing sensor is disposed onboard a second vehicle of the vehicle system. The trailing sensor measures second characteristics of the route as the vehicle system moves along the route. The route examining unit is disposed onboard the vehicle system and receives the first characteristics of the route and the second characteristics of the route to compare the first characteristics with the second characteristics. The route examining unit also identifies a segment of the route as being damaged based on a comparison of the first characteristics with the second characteristics.
摘要翻译： 感测系统包括前导传感器，尾部传感器和路线检查单元。 领先的传感器是沿着路线行进的车辆系统的第一车辆。 当车辆系统沿着路线移动时，领先的传感器测量路线的第一特征。 尾部传感器被布置在车辆系统的第二车辆上。 随着车辆系统沿着路线移动，拖尾传感器测量路线的第二特性。 路线检查单元设置在车辆系统上，并接收路线的第一特性和路线的第二特性，以将第一特征与第二特征进行比较。 路线检查单元还基于第一特征与第二特征的比较来将路线的段识别为损坏。
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公开(公告)号：US09227472B2
公开(公告)日：2016-01-05
申请号：US14555241
申请日：2014-11-26
CPC分类号： B60C23/20 , B60C23/002 , B60C23/003 , B60C23/009 , B60C23/02 , B61K9/04 , Y10T29/49826
摘要： The present invention is directed to a wheel end assembly having a high temperature warning system for giving a warning in the event that the temperature in the assembly reaches a predetermined value such as caused by hub bearing failure or a brake related failure. In one embodiment the system may be a stand-alone system for installation on any vehicle such as a trailer. In another embodiment the system may be combined with an automatic tire inflation system.
摘要翻译： 本发明涉及一种具有高温警告系统的轮端组件，用于在组件中的温度达到由轮毂轴承故障或制动相关故障引起的预定值的情况下发出警告。 在一个实施例中，系统可以是用于安装在诸如拖车的任何车辆上的独立系统。 在另一个实施例中，系统可以与自动轮胎充气系统组合。
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公开(公告)号：US09205850B2
公开(公告)日：2015-12-08
申请号：US14366514
申请日：2012-12-12
发明人： Tadao Shimada , Masayuki Mitsue , Masayuki Enomoto
CPC分类号： B61K9/08 , G01B11/002 , G01B11/14 , G01B11/24 , G06T2207/30236
摘要： A displacement detecting apparatus is provided with a self-position detector for detecting a position and an orientation of the apparatus relative to a preset reference position and a preset reference orientation. Displacement of a rail at an upper surface reference point and a side surface reference point relative to a preset reference position is calculated from imaged image data of the surfaces of the rail using an optical cutting method, and the calculated displacement of the rail is corrected using data obtained from the self-position detector, thereby compensating for errors caused by differences in position and orientation of the apparatus associated with a vehicle running motion. By doing so, the displacement detecting apparatus is superior in maintenance and unlikely to cause measurement errors.
摘要翻译： 位移检测装置设置有自动位置检测器，用于检测装置相对于预设基准位置和预设参考方向的位置和方位。 使用光学切割方法从轨道的表面的成像图像数据计算相对于预设参考位置的上表面参考点和侧面参考点处的轨道的位移，并且使用 从自身位置检测器获得的数据，从而补偿由与车辆行驶运动相关联的装置的位置和取向的差异引起的误差。 通过这样做，位移检测装置的维护性优异，不太可能导致测量误差。
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公开(公告)号：US09182313B2
公开(公告)日：2015-11-10
申请号：US14663097
申请日：2015-03-19
发明人： Robert S. Toms
CPC分类号： B61L15/0027 , B61D5/00 , B61K9/02 , B61L25/025 , B61L2205/00 , G01C9/00 , G01G19/042 , G01G23/3735 , G01G23/3742 , G01J5/00 , G01K13/00 , G01M3/02 , G01P15/00 , G01V9/00
摘要： A railcar has an on-board system for weighing a load of the railcar. A center plate load cell is attached to the bottom of the railcar body and supports the first end of the railcar body on a truck assembly via the center bowl of the truck assembly. A pair of side bearing load cells are mounted to the bottom of the railcar body so as to flank the center plate load cell. A pair of side bearings are positioned on the top surface of the truck assembly bolster in alignment with the pair of side bearing load cells. Circuitry sums signals from the center plate load cell and the pair of side bearing load cells to provide a summed output corresponding to a weight of the railcar load. The summed output is conditioned and transmitted via a satellite and/or cable system to a remote receiving station.
摘要翻译： 轨道车辆具有用于称重轨道车载荷的车载系统。 中心板称重传感器安装在轨道车体的底部，并经由卡车组件的中心碗将卡车组件的第一端支撑在卡车组件上。 一对侧承重传感器安装在轨道车体的底部，以便在中心板称重传感器的侧面。 一对侧面轴承位于卡车组件的顶面上，与一对侧面承载传感器对准。 电路对来自中心板称重传感器和一对侧面承载传感器的信号求和，以提供对应于轨道车载重量的相加输出。 相加的输出被调节并通过卫星和/或电缆系统传输到远程接收站。
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公开(公告)号：US09145152B2
公开(公告)日：2015-09-29
申请号：US13365327
申请日：2012-02-03
申请人： Alessandro Agostini
发明人： Alessandro Agostini
CPC分类号： B61K9/06 , G01J5/0022 , G01J5/0809 , G01J2005/0077 , G01J2005/0081
摘要： A detector for detecting a condition of a rail vehicle undercarriage component including a sensor with infrared sensing elements, each of the elements configured to scan regions of a target area of the rail vehicle undercarriage component. The sensor is oriented so that at least one of the elements receives unobstructed infrared emissions from the rail vehicle undercarriage component, and the sensing elements are arranged in a matrix of plurality of arrays.
摘要翻译： 一种用于检测轨道车辆底盘部件的状况的检测器，包括具有红外感测元件的传感器，每个元件被配置成扫描轨道车辆底架部件的目标区域的区域。 传感器被定向为使得至少一个元件从轨道车辆底盘部件接收无阻碍的红外发射，并且感测元件被布置成多个阵列的矩阵。
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