| Patents for B61L 23 - Control, warning or like safety means along the route or between vehicles or vehicle trains (3,391) |
|---|
| 10/20/2004 | CN1537771A Radio locomotive signal control device carried by locomotive |
| 10/13/2004 | CN2647697Y Sound prompting device for electric central control station |
| 10/13/2004 | CN1535873A Method for utilizing GPS to define line mileage and its application |
| 10/07/2004 | WO2004086188A2 Lifting restrictive signaling in a block |
| 09/30/2004 | US20040193336 Signal safety method, signal safety apparatus and signal safety system |
| 09/23/2004 | US20040182969 Lifting restrictive signaling in a block |
| 09/15/2004 | EP1456073A1 Decentralized system for entirely automatic execution of transport services |
| 09/15/2004 | CN1528632A 无线机车信号系统 Radio Cab Signal System |
| 09/15/2004 | CN1528631A Wireless locomotive signal system preset polling optimized control method |
| 09/15/2004 | CN1528630A Locomotive signal failure diagnostic instrument |
| 09/10/2004 | WO2004076257A1 Device and method for monitoring a rotating shaft and/or elements applied thereto |
| 09/09/2004 | DE10307950A1 Einrichtung und Verfahren zur Überwachung einer rotierenden Welle und/oder daran angebrachter Elemente Apparatus and method for monitoring a rotating shaft and / or attached thereto elements |
| 09/02/2004 | WO2004074823A2 Radar detection of surface discontinuities |
| 09/02/2004 | US20040172216 Active broken rail detection system and method |
| 09/02/2004 | US20040172175 System and method for dispatching by exception |
| 09/02/2004 | US20040172174 System and method for computer aided dispatching using a coordinating agent |
| 09/01/2004 | CN2637281Y Coal mine under well electric locomotive signal monitoring device |
| 09/01/2004 | CN2637280Y Coal mine under well electric locomotive signal transmission device |
| 09/01/2004 | CN2637279Y Coal mine under well electric locomotive signal monitoring branch machine |
| 09/01/2004 | CN1164450C High-safety Co-60 radiating interlock method and system for inspecting radiation of goods train |
| 08/27/2004 | CA2459213A1 System and method of computer aided dispatching using a coordinating agent |
| 08/27/2004 | CA2459212A1 System and method for dispatching by exception |
| 08/26/2004 | US20040167686 Condition monitoring system |
| 08/26/2004 | DE19827271B4 On-line Erfassungssystem mit Auswerteteil für rad- und gleisbezogene Daten für Hochgeschwindigkeitszüge On-line detection system evaluation section for wheeled and track-related data for high-speed trains |
| 08/24/2004 | US6779761 Broken rail detection |
| 08/18/2004 | CN1162290C Train detection apparatus, train-location detection system and train-approach-alarm generating apparatus |
| 08/11/2004 | CN2631887Y Safety alarming device of railway route protective door |
| 08/11/2004 | CN1519154A Signal security method, signal security device and signal security system using same |
| 08/11/2004 | CN1161590C Laser measurement method of moving attitude of vehicle |
| 08/11/2004 | CN1161249C Railways means anti-collision and anti-derailment safet system |
| 08/04/2004 | EP1442341A2 Chain of custody |
| 07/29/2004 | DE202004005713U1 Contactless rail position and profile measurement unit has electrooptical sensors controlled by measurement wheel pressed against rail inside edge and running surface |
| 07/29/2004 | DE10301980A1 Warning system for railway use comprises a measurement unit for detecting an oncoming train, an evaluation unit and an alarm unit |
| 07/15/2004 | WO2004058555A1 Obstacle warning system for railborne vehicles |
| 07/15/2004 | US20040138814 Anti-collision device |
| 07/14/2004 | CN2625230Y Remote reset control device for rolling stock monitoring unit without watch |
| 07/07/2004 | EP1276654A4 Rail communications system |
| 07/07/2004 | CN2623554Y Ground located car classifying alarm device |
| 07/07/2004 | CN1156802C Black box for safety operating parameters monitoring system for railway |
| 07/01/2004 | DE10260555A1 System zur Hinderniswarnung für spurgeführte Fahrzeuge System for obstacle warning track-guided vehicles |
| 06/30/2004 | CN1508036A Wrie-less train-controlling method and system thereof |
| 06/24/2004 | US20040122569 Geometric track and track/vehicle analyzers and methods for controlling railroad systems |
| 06/23/2004 | EP1274978B1 Method and device for monitoring the handling characteristics of a rail vehicle |
| 06/23/2004 | CN1155289C Method and system for transmitting rail road information |
| 06/16/2004 | CN1154299C Method for controlling train by radio |
| 06/09/2004 | EP1425197A1 Electric supply rail with collecting carriage |
| 06/03/2004 | US20040105608 Detecting damage in rails |
| 06/02/2004 | CN1151943C Radio speech prompting system for train approaching |
| 05/26/2004 | CN2617646Y Apparatus for transferring blast pressure alarming information on train tail |
| 05/26/2004 | CN1151044C Safety control method and device for railway switch driving job |
| 05/26/2004 | CN1151043C Microcomputerized signal monitoring network system |
| 05/19/2004 | CN2616446Y Railway luggage-parcel data acquisition and processing device |
| 05/18/2004 | CA2143463C Communication link between adjacent cars of a multi-car vehicle |
| 05/13/2004 | WO2004039650A1 Track-guided transport system and method for controlling cars of a track-guided transport system |
| 05/13/2004 | US20040093133 Wheel-railhead force measurement system and method having cross-talk removed |
| 05/12/2004 | CN1149160C Radio paging safeguard alarm system against approaching train |
| 05/04/2004 | US6732023 Train control method and apparatus |
| 04/29/2004 | WO2004036529A1 Safety vehicle and system for avoiding train collisions and derailments |
| 04/29/2004 | CA2502319A1 Safety vehicle and system for avoiding train collisions and derailments |
| 04/28/2004 | CN2613414Y Train approaching warning device with inforamtion and password input keyboard |
| 04/28/2004 | CN2613413Y Train approaching prewarning device using GPS determining line distance |
| 04/28/2004 | CN1491845A Comprehensive train early warning system and its method |
| 04/28/2004 | CN1491843A General signal data recorder for cocomotive |
| 04/22/2004 | WO2004033267A1 Method and system for checking track integrity |
| 04/22/2004 | CA2498927A1 Method and system for checking track integrity |
| 04/21/2004 | EP1409324A1 Method of detecting the presence of a vehicle travelling on a railway-type track and the equipment therefor |
| 04/21/2004 | EP1159180A4 Control system and method for moving multiple automated vehicles along a monorail |
| 04/15/2004 | US20040073843 Diagnostics using information specific to a subsystem |
| 04/15/2004 | US20040073366 Safety vehicle and system for avoiding train collisions and derailments |
| 04/15/2004 | US20040069909 Method and system for checking track integrity |
| 04/15/2004 | DE10163148B4 Verfahren und Vorrichtung zum Überwachen des Fahrverhaltens von Schienenfahrzeugen Method and device for monitoring the running behavior of rail vehicles |
| 04/15/2004 | DE10161283B4 Verfahren und Vorrichtung zum Überwachen des Fahrverhaltens von Schienenfahrzeugen und der Diagnose von Komponenten von Schienenfahrzeugen Method and device for monitoring the running behavior of rail vehicles and diagnosing components of rail vehicles |
| 04/15/2004 | CA2444609A1 Diagnostics using information specific to a subsystem |
| 04/14/2004 | CN2611255Y Overrun signal auto alarming and auto protector of vehicle |
| 04/14/2004 | CN1145566C Vehicle traffic controller |
| 04/08/2004 | WO2004028881A1 Sensor system and method for monitoring the travel path of a mobile unit |
| 04/08/2004 | DE10244127A1 Sensorsystem zur Fahrwegüberwachung für eine autonome mobile Einheit, Verfahren sowie Computerprogramm mit Programmcode-Mitteln und Computerprogramm-Produkt zur Überwachung eines Fahrwegs für eine autonome mobile Einheit Sensor system for monitoring infrastructure for an autonomous mobile unit, method and computer program comprising program code means and computer program product for monitoring an infrastructure for an autonomous mobile unit |
| 04/06/2004 | CA2219428C System and method for automatic ordering and distribution of articles |
| 04/01/2004 | WO2004026660A1 Railway obstacle detection system and method |
| 04/01/2004 | DE20306439U1 Train phase detector for determining arrival, stop, approach, departure or non-stopping, uses sensor for detecting train, connected to passenger information system |
| 03/25/2004 | US20040056182 Railway obstacle detection system and method |
| 03/18/2004 | WO2004022406A1 Method and device for monitoring the state of vehicle chassis |
| 03/10/2004 | EP1396413A1 Method for operating assistance of track elements |
| 03/10/2004 | CN1141651C Attendant information prompting device for locomotive |
| 03/03/2004 | CN2605172Y Railway train approach warning apparatus |
| 02/26/2004 | DE20300835U1 Railway work place safety warning system recognizes dangerous vehicles using pulsed laser measurements of distance and speed to actuate acoustic warning |
| 02/25/2004 | EP1391365A1 Electronic coupling device |
| 02/25/2004 | EP1390246A1 Condition monitoring system |
| 02/17/2004 | US6693518 Surround surveillance system for mobile body, and mobile body, car, and train using the same |
| 02/12/2004 | WO2003037694A3 Chain of custody |
| 02/12/2004 | US20040030467 Train detection system and a train detection method cross reference to related application |
| 02/12/2004 | US20040026575 Electronic drawbar |
| 02/12/2004 | US20040026574 Rail safety system |
| 02/12/2004 | DE10020520B4 Verfahren und Vorrichtung zum Überwachen von Fahreigenschaften eines Schienenfahrzeuges A method and apparatus for monitoring driving characteristics of a rail vehicle |
| 02/05/2004 | WO2004011314A1 Security monitor device at station platform |
| 02/05/2004 | DE10029041B4 Steuereinrichtung für ein Schienenfahrzeug Control means for a rail vehicle |
| 01/29/2004 | WO2004009422A1 Assessment of railway track geometry |
| 01/29/2004 | DE10020521B4 Verfahren und Vorrichtung zum Überwachen des Fahrverhaltens von Schienenfahrzeugen Method and device for monitoring the running behavior of rail vehicles |
| 01/28/2004 | EP1222100B1 Method and device for ensuring the operating safety of a section of track used in both directions |
| 01/20/2004 | US6681160 Geometric track and track/vehicle analyzers and methods for controlling railroad systems |