| Patents for B61L 23 - Control, warning or like safety means along the route or between vehicles or vehicle trains (3,391) |
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| 01/19/2011 | CN1974289B Leakage coaxle with E-shaped radiation grooves external conductor and its making process |
| 01/19/2011 | CN101947963A Intelligent fault-tolerant fail safe driving board card |
| 01/19/2011 | CN101531202B Car derailment automatic early warning method and early warning system thereof |
| 01/19/2011 | CN101468652B Anti-theft alarming method, system and apparatus for railway freight box wagon / container |
| 01/13/2011 | US20110006167 Fail-safe safety system to detect and annunciate fractured running rails in electrically propelled transit systems |
| 01/12/2011 | CN1676389B System for monitoring railway tracks |
| 01/12/2011 | CN101944925A CTCS standard spot responder-based information transceiving device |
| 01/12/2011 | CN101941446A Controllable train tail system |
| 01/12/2011 | CN101513886B Subway train running monitoring system based on a vector electronic map |
| 01/11/2011 | CA2540303C Track-guided transport system |
| 01/07/2011 | CA2709171A1 A track worker safety system |
| 01/05/2011 | EP2269887A1 Method for determining short wave rail position geometry and rail deflection under load |
| 01/05/2011 | CN201694211U Dual-machine hot standby device of DJK ground host machine |
| 01/05/2011 | CN201694210U Railcar safety monitoring device |
| 01/05/2011 | CN201694209U Remote monitoring apparatus of railway signal equipment |
| 01/05/2011 | CN201694208U Impurity intrusion detection device |
| 01/05/2011 | CN101934803A Intelligent fault-tolerant fail safe acquisition board card |
| 01/05/2011 | CN101439725B Control and monitoring system for railway switch location |
| 01/04/2011 | CA2488437C An apparatus and method for contact-less switching |
| 01/04/2011 | CA2481771C Method and apparatus for controlling a railway consist |
| 12/30/2010 | DE102009029891A1 Control device for controlling e.g. hot-box detector immovably fixed in track in place, has radar sensors designed as transmission and receiving devices and as evaluation device for measuring running time of waves |
| 12/29/2010 | CN201685832U Normally closed type automatic car stopper for inclined shaft |
| 12/29/2010 | CN101927777A System linkage method in rail transit after equipment failure |
| 12/29/2010 | CN101927776A System linkage method for disaster occurrence in rail transportation |
| 12/29/2010 | CN101927775A Safety protection method of CBTC (Communication Based Train Control) system during crossing control area |
| 12/29/2010 | CN101391615B Overspeed proof monitoring and recording device |
| 12/29/2010 | CN101327803B Electric locomotive off-shift operation safe monitoring system |
| 12/29/2010 | CN101254791B Rail transit train automatic monitoring system based on communication |
| 12/23/2010 | WO2010147724A1 System, method, and computer software code for detecting a physical defect along a mission route |
| 12/22/2010 | CN201680858U Safety monitoring device for railway tank cars |
| 12/22/2010 | CN101244723B Method and device for summarized information transmission of railway operation |
| 12/16/2010 | WO2010118904A9 Collision avoidance method, system and apparatus |
| 12/15/2010 | CN101913371A System linkage method after train jam in rail transportation |
| 12/15/2010 | CN101913369A Signal execution unit of computer interlock system and working method thereof |
| 12/15/2010 | CN101580071B Railway locomotive and vehicle operating attitude measurement system |
| 12/09/2010 | DE102009024506A1 Method for determining maintenance information of waiting object, involves determining condition degradation model of waiting object corresponding to condition degradation characteristic parameter |
| 12/01/2010 | CN1902074B Locomotive remote control system |
| 12/01/2010 | CN101898567A Railway foreign body limit-intruding monitoring system based on intelligent video |
| 12/01/2010 | CN101898565A Method and device to detect impacts on specific zones on a vehicle, especially a railway vehicle |
| 11/24/2010 | CN201646779U Train approach intelligent early warning system |
| 11/24/2010 | CN201646778U Safety system of movable deslagging room |
| 11/24/2010 | CN201646777U Train approaching prewarning device |
| 11/24/2010 | CN101890970A Indicating system for running and positioning subway and evacuating personnel |
| 11/24/2010 | CN101890969A Method and system for safety caution of railway operation |
| 11/17/2010 | CN101885336A Intelligent electric locomotive collision-prevention system |
| 11/11/2010 | DE102009021053A1 Verfahren und Vorrichtung zur Positionsbestimmung bei schienengebundenen Fahrzeugen Method and apparatus for determining position in rail vehicles |
| 11/11/2010 | DE102009020267A1 Verfahren zum Erkennen einer Zustandsänderung einer Oberleitungsanlage A method for detecting a change in state of a catenary system |
| 11/10/2010 | CN201626436U Anti-collision early-warning device for plane shunting operation |
| 11/10/2010 | CN201626435U Control circuit with repeating signals |
| 11/10/2010 | CN201626434U Network load balanced rail traffic signal facility status acquisition device |
| 11/10/2010 | CN101279608B Safety early warning device for railway construction and method therefor |
| 11/10/2010 | CN101054089B Method and device for carrying train operation monitoring by vehicular monitoring system |
| 11/03/2010 | CN101458496B Double mainframe backup control method |
| 11/02/2010 | US7826946 Method and device for monitoring the state of vehicle chassis |
| 11/02/2010 | US7823841 System and method for broken rail and train detection |
| 10/28/2010 | DE102009019302A1 Verfahren und Vorrichtung zur Steuerung von Eisenbahnsicherungssystemen Method and device for control of railway security systems |
| 10/27/2010 | CN101242985B System and method for detecting a change or an obstruction to a railway track |
| 10/21/2010 | WO2010118904A1 Collision avoidance method, system and apparatus |
| 10/19/2010 | US7815151 Method and system for a track signaling system without insulated joints |
| 10/17/2010 | CA2701015A1 A system and method for preventing animals from being hit by trains |
| 10/14/2010 | US20100258682 System and method for interfacing wayside signal device with vehicle control system |
| 10/13/2010 | CN201604664U 一种异物侵限监控装置 A foreign body invasion limited to the monitoring device |
| 10/13/2010 | CN1676390B Control-supervise-monitor integrated railway signal foundation equipment electronic control device |
| 10/13/2010 | CN101857043A Energy-saving railway signal lighting system |
| 10/13/2010 | CN101497341B Cityrail train fixed multi-connection device capable of realizing automatic protection |
| 10/07/2010 | US20100252692 System for monitoring track transportation |
| 10/06/2010 | EP2236386A1 System for detecting the presence of an approaching train in a track section |
| 10/06/2010 | CN201601669U 基于漏缆环线的2.4g直序扩频车地通信系统 2.4g direct sequence spread spectrum communication system based on vehicle to leak cable Link |
| 10/06/2010 | CN201597607U 一种异物侵入信号采集装置 A foreign body intrusion signal acquisition device |
| 10/06/2010 | CN201597606U 转辙机缺口监测装置 Switch Machine gap monitoring device |
| 10/05/2010 | US7806373 Combination model train proximity detector and signal |
| 09/30/2010 | WO2010110381A1 Wireless train control system, on-board wireless train control system and ground wireless train control system |
| 09/29/2010 | EP2233379A2 Method for monitoring the run stability of railway vehicles |
| 09/23/2010 | DE102009031602A1 Railway system, has detection device for detecting boarding request of passenger, and pre-indicator i.e. indicator lamp, provided in predetermined distance before platform and directly or indirectly connected with detection device |
| 09/22/2010 | CN101837796A Method and device for information interaction between automobiles |
| 09/16/2010 | WO2010102676A1 Method and device for monitoring the presence of a rail |
| 09/16/2010 | DE102009010907A1 Vorrichtung zur Detektion des Belegt- und Freizustandes eines Gleisabschnitts sowie Verfahren zum Betreiben einer solchen Vorrichtung A device for detection of the occupied and free state of a track section and method for operating such a device |
| 09/16/2010 | DE102009010906A1 Vorrichtungen zur Detektion des Belegt- oder Freizustandes eines Gleisabschnitts sowie Verfahren zum Betreiben solcher Vorrichtungen Means for detection of the occupied or free state of a track section, as well as methods for operating such devices |
| 09/16/2010 | DE102006029540C5 Vorrichtung zur Zustandsabfrage von mechanisch/elektrisch erkennbaren Schaltzuständen bzw. -positionen im Rahmen der Inspektion und Infrastrukturüberwachung Apparatus for state check of mechanical / electrical recognizable switching states or positions within the inspection and monitoring infrastructure |
| 09/16/2010 | CA2754964A1 Method and device for monitoring the presence of a rail |
| 09/15/2010 | CN201580405U Train approach announcing system of unsupervised crossing |
| 09/15/2010 | CN101830240A Track traffic centralized alarming management system and method thereof |
| 09/15/2010 | CN101830239A Intelligent shunt circuit for section track and route type piecewise unlocking method |
| 09/15/2010 | CN101830231A Idling slide protective control method of locomotive |
| 09/10/2010 | WO2010100006A1 Remote monitoring of operating parameters of a contact line system |
| 09/08/2010 | CN201573678U Embedded type on-board signal device status surveillance device |
| 09/08/2010 | CN201573677U Self-adapting device used for acquiring states of rail transit vehicle-mounted signal equipment |
| 09/08/2010 | CN1730337B Train control system and wayside system |
| 09/07/2010 | US7789348 Methods and systems for verifying the operation of a railroad gate |
| 09/02/2010 | WO2010099116A2 Methods and systems for end of train force reporting |
| 09/02/2010 | CA2752686A1 Methods and systems for end of train force reporting |
| 09/01/2010 | CN201570108U System for monitoring intrusion of foreign bodies |
| 08/26/2010 | DE102009009449A1 Radsensor, Eisenbahnanlage mit zumindest einem Radsensor sowie Verfahren zum Betreiben einer Eisenbahnanlage Wheel sensor, railway having at least one wheel sensor and method for operating a railway system |
| 08/25/2010 | CN101811508A Failure-safe infrared bidirectional responder system |
| 08/19/2010 | WO2010091970A1 Arrangement and method for detecting heat radiation emitting objects on rail tracks |
| 08/18/2010 | CN101804823A Method and device for automatically controlling railway route entry |
| 08/12/2010 | WO2010090553A1 Automatic block device |
| 08/12/2010 | DE102009003457A1 Rail track i.e. fixed track, for railway vehicle, has rail track section including deformation sensor e.g. optical sensor, which is connected to evaluation device for producing safety-warning signal |
| 08/11/2010 | CN101306692B Shunting signal anti-overrunning system for locomotive |
| 08/10/2010 | CA2501310C Track-guided transport system and a method of controlling the vehicles in a track-guided transport system |