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1. 发明公开

EP0808761A1 Method of determining car position 失效
标题翻译： Verfahren zur Bestimmung der Position eines Waggons
公开(公告)号：EP0808761A1
公开(公告)日：1997-11-26
申请号：EP96113218.0
申请日：1996-08-17
申请人： WESTINGHOUSE AIR BRAKE COMPANY
发明人： Bezos, Angel P.
IPC分类号： B61L15/00 , H04Q9/00
CPC分类号： B61L15/0036 , B61L15/0072 , B61L15/009 , B61L25/028 , H04Q9/00
摘要： A system and method for determining the position of each railroad vehicle within a train consist is disclosed. The train consist includes a locomotive, at least one trainline and at least one railroad vehicle. The locomotive has a computer. The at least one trainline has a power line for supplying power to the computer and to each railroad vehicle. The system includes the computer as programmed, a vehicle computing device incorporated into each railroad vehicle, and the at least one trainline interconnecting the computer with each vehicle computing device. Each vehicle computing device contains a unique identification code. Each vehicle computing device can apply to and sense from the power line an electrical signal. The computer via the program commands sequentially each vehicle computing device, via the identification codes, to so apply the electrical signal. Each time the computer so commands one of the vehicle computing devices, all of the other vehicle computing devices located between the locomotive and the vehicle computing device which applied the electrical signal sense the electrical signal. All of the other vehicle computing devices that sensed the electrical signal then respond to the computer, via the at least one trainline, that the electrical signal was sensed. The computer, after having commanded all of the vehicle computing devices and having received the responses therefrom, automatically determines the position of each railroad vehicle relative to all other railroad vehicles within the train consist.
摘要翻译：公开了一种用于确定列车组中每个铁路车辆的位置的系统和方法。火车组成包括机车，至少一个火车线路和至少一个铁路车辆。机车有电脑。所述至少一个列车线具有用于向所述计算机和每个铁路车辆供电的电力线。该系统包括被编程的计算机，结合到每个铁路车辆中的车辆计算装置，以及将计算机与每个车辆计算装置相互连接的至少一个训练线。每个车辆计算设备包含唯一的识别码。每个车辆计算设备可以应用于电力线路并从其检测电信号。通过程序的计算机经由识别码按顺序命令每个车辆计算装置，从而应用电信号。每当计算机如此命令车辆计算装置之一时，位于机车和应用电信号的车辆计算装置之间的所有其它车辆计算装置感测电信号。感测到电信号的所有其他车辆计算设备然后经由至少一个列线响应于计算机，感测到电信号。计算机在命令所有车辆计算设备并且已经接收到响应之后，自动地确定每个铁路车辆相对于列车组合内的所有其他铁路车辆的位置。

2. 发明公开

EP0999113A1 Hot bearing detector 审中-公开
标题翻译： Heissläufer - Detektor
公开(公告)号：EP0999113A1
公开(公告)日：2000-05-10
申请号：EP99118236.1
申请日：1999-09-14
申请人： WESTINGHOUSE AIR BRAKE COMPANY
发明人： Bezos, Angel P.
IPC分类号： B61K9/04 , B60T7/12
CPC分类号： B61K9/04 , B60T7/124
摘要： An apparatus detects whether a bearing has exceeded a critical temperature. The bearing is of the type that is packed within a housing of a bearing assembly. The apparatus includes a detector body (110), a plug material (120), a pneumatic conduit (130) and a mechanism (150) capable of warning of either a change in pressure or a characteristic increase in the flow of gas or both. Designed to be incorporated within the housing, the detector body (110) defines through itself a passage (111). Composed of a material that melts when exposed to a temperature that exceeds the critical temperature, the plug material (120) is used to fill and seal a first end (112) of the passage (111). Connected to a leading end of the pneumatic conduit (130) is a source (160) of pressurized gas. Connected to a terminal end of the pneumatic conduit is a second end (113) of the passage (111). From its second end (113) via the pneumatic conduit, the passage (111) receives, and is pressurized by, the gas from the source (160) of pressurized gas. Should the plug material (120) melt, the mechanism (150) will warn of the resulting drop in pressure, and/or the characteristic increase in the flow of gas, caused by resulting opening of the passage (111) of the detector body (110) to atmosphere.
摘要翻译：装置检测轴承是否超过临界温度。轴承是包装在轴承组件的壳体内的类型。该装置包括检测器本体（110），塞子材料（120），气动导管（130）和机构（150），其能够警告压力变化或气体流动或两者的特征增加。设计成被包括在壳体内，检测器主体（110）自身限定通道（111）。由暴露在超过临界温度的温度下熔化的材料构成，插塞材料（120）用于填充和密封通道（111）的第一端（112）。连接到气动导管（130）的前端的是加压气体源（160）。连接到气动导管的末端是通道（111）的第二端（113）。从其第二端（113）经由气动导管，通道（111）接收来自加压气体源（160）的气体并被其加压。如果塞子材料（120）熔化，机构（150）将警告由此导致的检测器主体的通道（111）的打开所导致的压力下降和/或气体流动的特征增加（ 110）到大气。

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