| Patents for B61L 21 - Station blocking between signal boxes in one yard (470) |
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| 03/30/2011 | EP2300301A1 Communication method and system for route secured control |
| 03/30/2011 | CN201777269U Signal EU of computer interlocking system |
| 03/24/2011 | DE102009041782A1 Vorrichtung zur Detektion des Belegt- oder Freizustandes eines Gleisabschnittes A device for detecting the occupied or free state of a track section |
| 03/17/2011 | DE102009039701A1 Verfahren zur Übertragung von Daten von einer streckenseitigen Einrichtung an ein Fahrzeug sowie fahrzeugseitige und streckenseitige Einrichtung Method for transmitting data from a track-side in a vehicle and vehicle-board and trackside equipment |
| 02/23/2011 | EP2285638A1 Method for recognizing and assigning stop cases, and stop case recognition device for a train control system |
| 02/17/2011 | DE102009037369A1 Verfahren zum Kalibrieren eines Radsensors einer Gleisfreimeldeanlage, Radsensor sowie Gleisfreimeldeanlage A method for calibrating a wheel sensor a train detection system, wheel sensor and train detection system |
| 02/09/2011 | CN201737012U Electronic sealed lock identification system for railway wagon |
| 02/02/2011 | EP2139745B1 Electronic railway interlocking equipment system |
| 01/26/2011 | CN101954917A Method for transmitting shunting operation sheet through flat regulation communication equipment |
| 12/29/2010 | CN201685837U Liaison circuit between railway signal fields |
| 12/09/2010 | WO2010063245A8 System for the controlled transmission of train numbers with a display and method for the manner in which this system operates |
| 12/08/2010 | CN101905703A Centralized yard train dispatching remote control system |
| 11/24/2010 | EP2253524A1 Method and system for adjusting a driving lane for rail-based traffic |
| 11/17/2010 | EP2250065A1 Method for signal-technology safeguarding of rail vehicles and safeguarding systems related thereto |
| 10/19/2010 | CA2401077C Method and system for preventing overfilling of a track system |
| 10/06/2010 | CN101117128B Station adjusting machine automatic drive system |
| 09/02/2010 | US20100222947 System and method for computing car switching solutions in a switchyard using car eta as a factor |
| 08/11/2010 | EP2216230A1 Method for releasing a route after cancellation of the route by an interlocking |
| 07/29/2010 | WO2010063245A3 System for the controlled transmission of train numbers for the support of railway traffic control and the manner in which this system operates |
| 07/13/2010 | US7756613 Signaling system |
| 06/22/2010 | US7742849 System and method for computing car switching solutions in a switchyard using car ETA as a factor |
| 06/10/2010 | WO2010063245A2 System for the controlled transmission of train numbers with a display and method for the manner in which this system operates |
| 06/09/2010 | CN1846198B Inherently fail safe processing or control apparatus |
| 05/26/2010 | CN201484443U Safe and intelligent I/O combined system |
| 05/19/2010 | CN201472417U Centralized control interlocking electric derailer system |
| 03/04/2010 | DE102008045638A1 Verfahren und Einrichtung zur automatischen Steuerung spurgebundener Fahrzeuge sowie Magnetbahnanlage Method and apparatus for automatic control of rail vehicles and maglev system |
| 02/24/2010 | CN201410970Y 64D semi-automatic blocking signal transmission and conversion device |
| 01/21/2010 | WO2010007216A1 Communication method and system for route secured control |
| 01/21/2010 | CA2730740A1 Method and communication system for safe route control |
| 01/06/2010 | EP2139745A1 Electronic railway interlocking equipment system |
| 12/10/2009 | DE102008026572A1 Method for monitoring occupation status of track section, involves detecting axle of railcar and determining driving direction of railcar, and position of former or latter axle of railcar is determined from position of each axle |
| 11/24/2009 | US7623567 Method for transmitting data for controlling railway signal installations of a railway system |
| 11/19/2009 | WO2009138059A1 Method for recognizing and assigning stop cases, and stop case recognition device for a train control system |
| 10/29/2009 | WO2009130152A1 Method, apparatus and computer program product for use with interlocking systems |
| 10/29/2009 | US20090266943 System and Method For Pacing A Powered System Traveling Along A Route |
| 10/28/2009 | EP2112046A1 Method, apparatus and computer program product for use with interlocking systems |
| 10/08/2009 | DE102008016962A1 Verfahren und Vorrichtung zur Detektion des Belegt- oder Freizustandes eines Gleisabschnittes Method and device for detection of the occupied or free state of a track section |
| 10/07/2009 | CN201321057Y Railroad track occupation detection device |
| 09/30/2009 | CN201317379Y Urban track traffic signal system security computer |
| 09/23/2009 | CN101537846A Method and system for controlling automatic route selection on railway vehicle |
| 09/23/2009 | CN100542867C Universal automatic locomotive signal monitoring recording and detecting system |
| 09/17/2009 | US20090230254 System and method for operating train in the presence of multiple alternate routes |
| 09/11/2009 | WO2009109475A1 Method for signal-technology safeguarding of rail vehicles and safeguarding systems related thereto |
| 08/27/2009 | DE102008009746A1 Verfahren zur Realisierung einer universellen Streckensicherungstechnik mittels industriell verfügbarer SPS-Komponenten Method for implementing a universal track safety technique using industrially available PLC components |
| 08/19/2009 | EP2090492A2 Method for realising a universal route securing technique with industrially available SPS components |
| 08/19/2009 | CN201293929Y Universal safety type input-output controller for subway |
| 08/12/2009 | EP2088051A1 Method and device for secure setting of a route for a rail vehicle |
| 07/29/2009 | CN100519292C Method for measurement of railcar stroke encoding wheel |
| 07/22/2009 | CN100515843C Method and device of generating logic control units for railroad station-based vital computer apparatuses |
| 07/15/2009 | EP1979758B1 Method for a one-time calibration of a multiple branches digital measurement system working in minimum number of branches mode |
| 07/09/2009 | US20090173842 Methods and system of automating track circuit calibration |
| 07/09/2009 | DE102007023476B4 Radsensor Wheel sensor |
| 06/24/2009 | CN100503333C Multipoint location system for rail vehicle go and back running |
| 06/03/2009 | CN101445120A Device for detecting occupation of railway track |
| 06/03/2009 | CN101445119A Railway signal lamp control device and method thereof |
| 06/02/2009 | US7542831 Geographic information system and method for monitoring dynamic train positions |
| 05/27/2009 | CN101439726A Method for detecting train passage situation and system thereof |
| 05/26/2009 | CA2464395C Individual transport control and communication system |
| 05/13/2009 | EP2057056A2 Method and device for a modular adaptive system for controlling and monitoring railway safety installations |
| 04/21/2009 | US7522978 Method and device of generating logic control units for railroad station-based vital computer apparatuses |
| 04/01/2009 | CN101397021A Vehicle running monitoring system based on optical fibre grating |
| 04/01/2009 | CN101397020A Intelligent acquisition driving device |
| 03/18/2009 | EP2036800A2 Electronic element control that is safe for signalling for carrying out drive operations for rail vehicles |
| 01/15/2009 | WO2009007206A1 Method and system architecture for safe single-channel communication for controlling a safety-critical railway operating process |
| 01/15/2009 | DE102007032805A1 Verfahren und Systemarchitektur zur sicheren einkanaligen Kommunikation zum Steuern eines sicherheitskritischen Bahnbetriebsprozesses Method and system architecture for safe single-channel communication for controlling a safety critical railway operation process |
| 12/24/2008 | CN101327803A Electric locomotive off-shift operation safe monitoring system |
| 12/16/2008 | US7464904 Method and system providing sleep and wake-up modes for railway track circuit unit |
| 11/20/2008 | DE102007023476A1 Radsensor Wheel sensor |
| 10/15/2008 | EP1979758A1 Method for a one-time calibration of a multiple branches digital measurement system working in minimum number of branches mode |
| 10/02/2008 | WO2008116429A1 Electronic railway interlocking equipment system |
| 09/19/2008 | CA2624204A1 System, method and computer readable media for identifying the track assignment of a locomotive |
| 07/03/2008 | US20080158017 Geographic information system and method for monitoring dynamic train positions |
| 07/02/2008 | EP1490253B1 Method and device of generating logic control units for railroad station-based vital computer apparatuses |
| 07/01/2008 | US7395140 Geographic information system and method for monitoring dynamic train positions |
| 06/18/2008 | EP1931550A1 Method for operating a railway line |
| 06/18/2008 | CN101200192A Train route accident warning device |
| 05/28/2008 | CN101186217A Structure for switching locomotive operation safety monitoring expert system |
| 05/28/2008 | CN101186216A Switching locomotive operation safety monitoring apparatus |
| 04/15/2008 | US7357359 Electronic code follower relay |
| 04/10/2008 | WO2008025414A3 Method and device for a modular adaptive system for controlling and monitoring railway safety installations |
| 04/09/2008 | CN101159446A Semi-automatic obturation information transmission change-over device dedicated for railway |
| 03/13/2008 | DE102006041500A1 Achszähleranordnung und Verfahren zur Frei- und Besetztmeldung mit einer derartigen Achszähleranordnung Achszähleranordnung and methods for Free and Busy message with such Achszähleranordnung |
| 03/12/2008 | CN201033578Y Railway orbit occupying checkout equipment |
| 03/06/2008 | WO2008025414A2 Method and device for a modular adaptive system for controlling and monitoring railway safety installations |
| 03/05/2008 | CN201030866Y Intelligent crash-proof and automatic allocation running apparatus |
| 02/27/2008 | EP1892171A1 Method for operation of an interlocking system and method for operation of a central control station |
| 02/13/2008 | CN101121413A Track circuit |
| 02/06/2008 | CN101117128A Station adjusting machine automatic drive system |
| 01/23/2008 | EP1776267B1 Method and device for measuring the separation between vehicles |
| 01/23/2008 | CN201009906Y Multi-point positioning device for reciprocation movement of straight line railcar |
| 01/02/2008 | EP1768885B1 Method for route control in relay control units |
| 01/02/2008 | EP1758781B1 Method for planning routes for signal boxes |
| 01/02/2008 | CN200999054Y Vehicle-carrying railcar turnaround walking multi-point locating devicea |
| 12/26/2007 | CN200995700Y Filament-conversion alarming system of scheduling signal indicator |
| 12/19/2007 | CN101088822A Analog control method of train running in fixed blocking condition |
| 11/28/2007 | CN200981566Y Railway section automatic blocking and monitoring device |
| 11/20/2007 | US7296770 Electronic vital relay |
| 11/15/2007 | WO2006127066A3 Electronic vital relay |
| 11/14/2007 | EP1854697A1 Electric assembly for monitoring the dynamic of a micro controller with a relay interface |
| 11/07/2007 | CN200971103Y RFID locomotive location and directional device |