| Patents for B61L 1 - Devices along the route controlled by interaction with the vehicle or vehicle train (1,907) |
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| 04/28/2010 | CN201442588U Train transportation safety early warning device |
| 04/14/2010 | CN201438622U Multi-functional lightning protection wire-separating cabinet |
| 04/02/2010 | CA2681271A1 Trainline integrity locomotive test device |
| 04/01/2010 | WO2010035090A2 Method and apparatus for determining the occupation state of the circuit of a direct current track circuit in a railway line |
| 03/24/2010 | CN201427592Y Unbalanced traction current early-warning-type protective box |
| 03/10/2010 | CN201421890Y Iron plug pin with copper connection terminal |
| 03/09/2010 | CA2530299C Method and system for compensating for wheel wear on a train |
| 02/25/2010 | WO2010020232A1 Method and device for track short-circuit generation by rail vehicles |
| 02/25/2010 | DE102008038494A1 Verfahren und Vorrichtung zur Gleisnebenschlusserzeugung durch Bahnfahrzeuge Method and apparatus for track shunt creation by rail vehicles |
| 02/24/2010 | CN201413362Y 机车信号信息检测器 Cab signal information detector |
| 02/24/2010 | CN201410967Y Shield door/safety door indicator with self-detecting function |
| 02/24/2010 | CN201410966Y Wheel-pressure switch shunting-type track circuit redundant device |
| 02/17/2010 | CN201405881Y Lightning-protection cable simulation network disk |
| 02/17/2010 | CN201405880Y Intelligent tram car counting device |
| 02/17/2010 | CN201405879Y Novel high-sensitivity track circuit |
| 02/17/2010 | CN101648568A Fault point location device of railway run-through line and location method |
| 02/10/2010 | EP2151364A1 Method and device for securing an automatic, signal-controlled level crossing |
| 02/04/2010 | US20100025545 Systems and methods for determining whether a transportation track is occupied |
| 01/27/2010 | EP2146887A1 Wheel sensor |
| 01/27/2010 | EP2146886A1 Wheel sensor |
| 01/21/2010 | WO2010006926A1 Method and device for operating a railroad security system |
| 01/21/2010 | DE102008040195A1 Vorrichtung und Verfahren zur Erfassung von schienengebundenen Fahrzeugbewegungen Apparatus and method for detection of rail-bound vehicle movements |
| 01/20/2010 | CN201385682Y Opening and closing indicator of shield door/safety door |
| 01/20/2010 | CN201385679Y Centralized control interlocking safeguarding derailer system |
| 01/13/2010 | EP2143614A1 Method and device for secured notification that a section of track is available |
| 01/13/2010 | CN201383154Y Identification device of optical cable splice closures along electrified railway |
| 01/07/2010 | WO2010000850A1 Device and method for sensing movements of rail-bound vehicles |
| 01/06/2010 | CN101618726A Modular axle-counting system and method for counting axles |
| 01/06/2010 | CN100577488C Method for on-line monitoring running state of high speed strain |
| 12/31/2009 | DE19580680B4 Mobile Nachführungseinheit und Verfahren zum Detektieren von Defektzuständen in Schienenfahrzeugrädern und Gleiswegen Mobile tracking unit and method for detecting fault conditions in railway vehicle wheels and track paths |
| 12/30/2009 | CN100575164C Track circuit system with insulated conductors adhered to inside double track and its detection method |
| 12/16/2009 | CN201362266Y Intelligent compensation capacitor for track circuit |
| 12/16/2009 | CN201362265Y Train FBG axle counting system |
| 12/16/2009 | CN100569569C Digital train system for automatically detecting trains approaching a crossing |
| 12/09/2009 | EP2130740A2 Control device for a gravity shunting yard for rail traffic and method for operating such a yard |
| 12/09/2009 | CN100567061C Positioning and real time tracing system for temperature insensitive optical fiber optical grating stress sensing train |
| 12/02/2009 | CN101590862A Real-time monitoring method of track circuit |
| 12/02/2009 | CN101590860A Digital signal analysing method of track circuit and device and system thereof |
| 12/02/2009 | CN101590859A A communication balise and an associated configuration device |
| 11/26/2009 | WO2009141251A1 Device for the detection of the occupied or free state of a track section |
| 11/25/2009 | CN101588953A Method, system and computer code for a track signaling system without insulated joints |
| 11/25/2009 | CN100562450C Insulation-free track circuit compensation capacitor on-line active measuring device |
| 11/17/2009 | US7618010 Method, computer software code, and system for determining a train direction at a railroad crossing |
| 10/29/2009 | WO2009130961A1 Vehicle crew supporting apparatus |
| 10/28/2009 | EP2112045A1 Arrangement and method for detecting track bound traffic |
| 10/28/2009 | CN201334036Y Locomotive preparation management system |
| 10/21/2009 | CN101563265A Methods and system for jointless track circuits using passive signaling |
| 10/21/2009 | CN101559777A Locomotive speed control system and locomotive |
| 10/14/2009 | CN201325343Y Power supply unit for electric train |
| 10/14/2009 | CN101554876A Symmetric induction loop bidirectional communication system |
| 10/07/2009 | EP2106985A2 Method and device for detecting whether a rail section is occupied or not |
| 10/07/2009 | CN201321057Y Railroad track occupation detection device |
| 10/07/2009 | CN101549703A A long range active response loop wire set |
| 09/30/2009 | EP2105341A1 Power supply device for a vehicle |
| 09/30/2009 | EP1485676B1 Automated wheel slide detector |
| 09/23/2009 | CN101537839A Potential energy ejecting transportation method, system and tool thereof |
| 09/23/2009 | CN100542865C Method for setting an output voltage of a receiving circuit of a rail contact and rail contact system |
| 09/16/2009 | EP2100793A2 Method and device for continuous evaluation of receipt signals in railway electricity circuits |
| 09/16/2009 | EP2100792A1 Detection system and method for railway track circuits using BPSK modulated coding |
| 09/16/2009 | CN201309494Y Mine wireless metering device |
| 09/16/2009 | CN201309493Y Container modularization railway signal machine room and box body structure thereof |
| 09/16/2009 | CN100540378C Case body structure of modularized railway signal mechanical room |
| 08/26/2009 | CN201296264Y Wheel sensor signal receiving circuit with adjustable sensitivity |
| 08/26/2009 | CN201296262Y An auxiliary interlocking apparatus of diesel locomotive combined contactor |
| 08/19/2009 | EP2090491A1 System for the detection of trains on railway lines |
| 08/19/2009 | CN201291884Y Large-lane blocking signal apparatus for down-hole transportation |
| 08/19/2009 | CN201291883Y Railroad road safety safeguard system |
| 08/19/2009 | CN101508308A Intelligent compensation capacitance for track circuit |
| 08/18/2009 | US7577502 Proximity detection and communication mechanism and method |
| 08/18/2009 | US7575201 System and method for detecting a change or an obstruction to a railway track |
| 08/13/2009 | WO2009098673A1 Power harvesting from railways; apparatus system and method |
| 08/13/2009 | WO2009098101A1 Method for increasing the interference resistance of a wheel sensor and wheel sensor for carrying out the method |
| 08/13/2009 | CA2715112A1 Power harvesting from railways; apparatus system and method |
| 08/12/2009 | CN201287739Y Different-frequency railway crossing automatic alarming device without insulation |
| 08/12/2009 | CN201287732Y Electrization section track circuit choke transformer drag connecting line break monitor circuit |
| 08/12/2009 | CN201287731Y One-supply-one accept phase-sensitive track circuit multi-fault accumulation monitor circuit |
| 08/06/2009 | US20090194643 Method and Apparatus for Detection of the Occupied or Free State of a Track Section |
| 08/05/2009 | EP2084048A2 Method and device for evaluation of measurement data in railway track circuits |
| 08/05/2009 | CN201283879Y 室外隔离器 Outdoor Isolator |
| 07/30/2009 | WO2009092200A1 Automatic identification method and system for train information |
| 07/30/2009 | DE102008005555A1 Schienenfahrzeug mit einer Induktionsschleife zur Gewährleitung einer niederohmigen elektrischen Verbindung zwischen Rädern des Schienenfahrzeugs und Fahrschienen Rail vehicle with an induction loop for liability management of a low-resistance electrical connection between wheels and rails of the railway vehicle |
| 07/29/2009 | EP2082943A2 Rail vehicle with an induction loop for guaranteeing a low-ohm electrical connection between wheels of the rail vehicle and rails |
| 07/23/2009 | US20090184214 System and Method for Train Operation Approaching Grade Crossings |
| 07/22/2009 | CN201276130Y Strain detection apparatus of axle counting system |
| 07/22/2009 | CN201276129Y Auxiliary interlocking apparatus of electric locomotive electro-pneumatic contactor |
| 07/22/2009 | CN201276128Y Auxiliary interlocking apparatus of diesel locomotive electro-pneumatic contactor |
| 07/22/2009 | CN201276127Y Temporary speed limiting control system of train |
| 07/22/2009 | CN101486349A Double computer hot standby automatic neutral-section passing device |
| 07/22/2009 | CN101486348A Temporary speed limiting method for dinkey |
| 07/16/2009 | WO2009089195A1 Methods and system of automating track circuit calibration |
| 07/16/2009 | CA2711422A1 Methods and system of automating track circuit calibration |
| 07/09/2009 | DE102007023476B4 Radsensor Wheel sensor |
| 07/09/2009 | DE102007023475B4 Radsensor Wheel sensor |
| 07/08/2009 | CN201268315Y Axle counter track circuit |
| 07/01/2009 | CN201264613Y Apparatus protecting box |
| 06/24/2009 | CN201261474Y Double locomotive mutual redundant track circuit receiving apparatus |
| 06/09/2009 | CA2317074C Method and apparatus for detecting objects dragging beneath a train |
| 06/03/2009 | CN101448691A Method and device for detecting the occupied or free status of a section of track |
| 06/03/2009 | CN100493970C Audio frequency orbit circuit impedance matching circuit in station |
| 05/27/2009 | CN201245162Y Choker applied to high branch path sensitivity 25Hz phase sensitive track circuit |