| 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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| 08/05/2010 | DE102009006022A1 Verfahren und Vorrichtung zur Positionsbestimmung bei schienengebundenen Fahrzeugen Method and apparatus for determining position in rail vehicles |
| 08/04/2010 | CN201538336U Driving unit of multiplex communication interface |
| 07/28/2010 | CN101786459A Train temporary speed-limiting method based on self-organizing network |
| 07/28/2010 | CN101127579B Decoding device applicable to railway point information |
| 07/20/2010 | CA2543027C Railroad car coupler gap analyzer |
| 07/14/2010 | EP2206635A1 Detection device for a short-circuit bridge |
| 07/14/2010 | CN201525391U System for observing digital readouts of notch width of indication rod in railway switch machine |
| 07/14/2010 | CN1822976B Device and method for positioning and controlling railway vehicles with ultra-large bandwidth |
| 07/14/2010 | CN101774390A Automatic train identification system |
| 07/14/2010 | CN101424942B Distribution detection device for orienting rail traffic safety assessment |
| 07/13/2010 | US7755660 Video inspection system for inspection of rail components and method thereof |
| 07/07/2010 | CN201520314U Railway approach-warning device |
| 07/01/2010 | US20100163687 Apparatus and method for controlling remote train operation |
| 06/23/2010 | CN101753451A Network load balance track traffic signal equipment state collection method and device |
| 06/23/2010 | CN101746398A Portable combined aural and visual alarm |
| 06/23/2010 | CN101746397A Method for acquiring states of adaptive rail transportation vehicle-mounted signal equipment |
| 06/23/2010 | CN101746396A Multipath temporary speed limit post answering device and method |
| 06/17/2010 | US20100148805 Fail-Safe System and Test Module, Notably For Use In A Railroad Signaling System |
| 06/17/2010 | US20100148013 System and method for optical locomotive decoupling detection |
| 06/16/2010 | CN101734264A Railway vehicle alarming and positioning system applying GPS |
| 06/10/2010 | WO2010030628A3 Train control method and system |
| 06/10/2010 | DE102008060405A1 Verfahren und Vorrichtung zur Positionsbestimmung bei schienengebundenen Fahrzeugen Method and apparatus for determining position in rail vehicles |
| 06/10/2010 | DE102008060188A1 Verfahren und Vorrichtung zur Abstandsmessung Method and apparatus for measuring distance |
| 06/10/2010 | DE102008060186A1 Verfahren und Vorrichtung zur gleisseitigen Erfassung sich nähernder Schienenfahrzeuge und zur Warnung von Personen Method and apparatus for trackside detection of approaching rail vehicles and to warn people |
| 06/10/2010 | DE102008060185A1 Verfahren zur Kollisionswarnung und Kollisionswarnsystem A method for collision warning and alert system |
| 06/09/2010 | CN201501411U Locomotive shunting signal anti-overrunning system |
| 06/09/2010 | CN101722970A Method for linkage of microcomputer monitoring system and railway integrated video monitoring system |
| 06/09/2010 | CN101249836B Method for automatically judging up and down in locomotive signal |
| 06/09/2010 | CN101239623B Railway safe driving system based on routing self-adaption wireless network |
| 06/03/2010 | WO2010060797A1 Method for collision warning and collision warning system |
| 06/03/2010 | WO2010060795A1 Method and device for the detection of approaching rail vehicles on the track side and for warning persons |
| 06/03/2010 | CA2744884A1 Method and device for the detection of approaching rail vehicles on the trackside and for warning persons |
| 06/02/2010 | CN201494470U Railway operation safety warning device |
| 06/01/2010 | US7729818 Locomotive remote control system |
| 05/26/2010 | EP2188166A1 Train crew management and security system |
| 05/26/2010 | CN1576132B Train control process and system, especially of the ERTMS type |
| 05/26/2010 | CN101712331A GPS-based anti-collision early warning system and method for switching operation |
| 05/25/2010 | US7725252 Device and method for positioning and controlling railway vehicles with ultra-large bandwidth |
| 05/19/2010 | CN201472418U Hanging train over-limit laser monitoring alarm system |
| 05/12/2010 | DE102008062143B3 Method for determining vertical track bed of rail-road traffic, involves interlinking vertical axle bearing path vectors, three-point longitudinal height vectors, and equally spaced stretching vectors, respectively |
| 05/12/2010 | DE102008056095A1 Einrichtung und Verfahren zum Empfangen und zum Verarbeiten von Signalen zur Zugbeeinflussung auf einem Schienenfahrzeug sowie Empfangsgerät Apparatus and method for receiving and processing signals for automatic train control on a rail vehicle and the receiving device |
| 05/12/2010 | CN201466708U Lightning protection system for locomotive operation safety image monitoring |
| 05/12/2010 | CN201457423U Monitoring and alarming device |
| 05/12/2010 | CN201457422U Spot responder based on CTCS standard |
| 05/12/2010 | CN201457418U Railway-locomotive's alarm/stopping device and railway locomotive |
| 05/11/2010 | US7715977 System and method for computer aided dispatching using a coordinating agent |
| 05/06/2010 | US20100108823 System, method and apparatus for railroad gate flasher assembly having a sealed, rodent-proof connection between in-place foundation and utility mast |
| 05/06/2010 | DE102008055651A1 Weichendiagnosesystem Point Diagnostic System |
| 04/29/2010 | DE102008052143A1 System for contactless transfer of energy to rail-bound vehicle, has sensor cooperating with recesses and/or cam switches for producing signal from which information about speed and/or direction of movement of vehicle is determined |
| 04/28/2010 | CN201444568U Voltage-regulating screen type power supply board overpressure warning device |
| 04/28/2010 | CN201442588U Train transportation safety early warning device |
| 04/27/2010 | US7706933 Method and system of aiding the movement of works trains |
| 04/22/2010 | WO2010044448A1 Vehicle driving device |
| 04/22/2010 | DE102008047417A1 Method for monitoring contact wire of railway vehicle system, involves determining pantographs of railway vehicle with help of measurement signal at stretching sensors |
| 04/20/2010 | US7699271 Adjustable support for a railroad crossing gate arm |
| 04/01/2010 | WO2010034744A1 Method for determining a characteristic of a track position parameter |
| 04/01/2010 | CA2737419A1 Method for determining a characteristic of a track position parameter |
| 03/31/2010 | EP2168839A1 A railway obstacle detecting system, a method of detecting a railway obstacle and a computer program product |
| 03/31/2010 | CN201432706Y Rear-end collision prevention monitor for train |
| 03/31/2010 | CN201432665Y Railroad locomotive idle running full-automatic controlling means |
| 03/24/2010 | EP2165915A2 Monitoring a turnout of a railway or tramway line |
| 03/24/2010 | CN201427592Y Unbalanced traction current early-warning-type protective box |
| 03/18/2010 | WO2010030628A2 Train control method and system |
| 03/18/2010 | US20100065692 Device for detecting a risk of derailment and the release of debris or objects onto a vehicle rail guideway |
| 03/18/2010 | DE102008046565A1 Detection device i.e. body sound sensor, for detection of e.g. goods train on rails, has signal evaluation mechanism for evaluating detected body sound signal and detecting train when signal exhibits rolling noise characteristic of train |
| 03/18/2010 | DE102008045809A1 Device for monitoring rearward region of rail-bound vehicle i.e. railroad freight car, has ultrasonic sensors fastened to bag-shaped unit, on-off switch comprising LED, and braking valve connected with electronic circuit by cable |
| 03/18/2010 | CA2720019A1 Train control method and system |
| 03/17/2010 | CN201424042Y Rail transportation road condition automatic alarm system |
| 03/17/2010 | CN101670841A Signalling safety system |
| 03/11/2010 | CA2667680A1 Chain locator |
| 03/10/2010 | CN201419718Y LED light source signal machine detection alarm device |
| 03/10/2010 | CN100593491C Information transmission method, system and apparatus for train |
| 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 |
| 03/04/2010 | DE102008045051A1 Mehrsystemkonfiguration zur Zugsicherung More System configuration command |
| 03/03/2010 | CN101659268A Train stop detection system |
| 02/24/2010 | CN101654112A Safety monitoring and fault early warning system of networking train |
| 02/17/2010 | CN201405884Y Energy transfer device for CTCS dot type responder |
| 02/17/2010 | CN201405883Y MVB-RS422 gateway device |
| 02/17/2010 | CN201405860Y Novel normally closed racing-car protecting device |
| 02/17/2010 | CN101648569A Push-pull oscillating circuit of transponder |
| 02/17/2010 | CN100590014C Monitoring device for rail breakage of frog rail of center moveable rail |
| 02/10/2010 | CN101643074A Hot-standby system for primary and standby control center |
| 02/10/2010 | CN100588579C Track-guided transport system and method for controlling cars of a track-guided transport system |
| 01/27/2010 | CN201390162Y Intelligent adaptive control box for off-grid power system of passenger train |
| 01/27/2010 | CN101633363A Train curve prewarning system and prewarning method of wireless sensor network |
| 01/24/2010 | CA2645389A1 Cable railway system |
| 01/20/2010 | CN201385686Y Railway safety automatic protection system |
| 01/20/2010 | CN201385683Y Switch resistance monitoring device of alternating current (AC) point switch |
| 01/20/2010 | CN201385679Y Centralized control interlocking safeguarding derailer system |
| 01/19/2010 | US7649655 Carriage system |
| 01/14/2010 | WO2010004673A1 Train control system |
| 01/14/2010 | WO2010003220A1 System and method for detecting rock fall |
| 01/14/2010 | CA2728105A1 System and method for detecting rock fall |
| 01/13/2010 | CN201383092Y CAN-based digital data and pulse signal acquisition module |
| 01/13/2010 | CN201380862Y Turning lightning protection combination |
| 01/06/2010 | CN201378061Y Composite material grating sensor |
| 01/06/2010 | CN201376580Y On-line monitoring system for security of railway section communication |
| 01/06/2010 | CN201376579Y Anti-collide system for stub-end siding |
| 12/31/2009 | US20090326746 Wireless railroad monitoring |
| 12/30/2009 | CN101612948A Method for comprehensively monitoring running safety of self-wheel running special equipment and monitoring device thereof |