| Patents for B61L 1 - Devices along the route controlled by interaction with the vehicle or vehicle train (1,907) |
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| 06/14/2006 | CN2787529Y Automatic signal apparatus of electric locomotive pantograph |
| 06/07/2006 | CN1258457C Vehicle carried testing method for rail circuit ballast leak resistance and its testing equipment |
| 06/01/2006 | WO2006056587A2 Level crossing safety system |
| 05/31/2006 | CN2784267Y Low-resistance bond cable connection means of steel rails |
| 05/24/2006 | EP1292481B1 Meshed track circuit |
| 05/17/2006 | CN1256256C Engine signal detection, recording and analysis system |
| 04/26/2006 | CN1253765C Multiple system processor, controller connected to multiple system processor, and multiple system processing system |
| 04/20/2006 | WO2006040137A1 Method and device for error-tolerant direction-oriented axle counting of the wheels of rail vehicles |
| 04/20/2006 | US20060081734 Flared railway frog |
| 04/20/2006 | DE102005048852A1 Error-tolerant axle counting method for rail vehicles, using redundant and digitally-optimized wheel signals and count signals at all counting locations |
| 04/19/2006 | CN2772921Y Emergent telephone column on railway |
| 04/12/2006 | CN1250419C Meshed track circuit |
| 04/12/2006 | CN1250417C Method for indicating whether railway track is free or occupied |
| 04/11/2006 | US7027901 Transmitter and receiver device for train detection |
| 03/28/2006 | US7017864 Railway track circuits |
| 03/23/2006 | US20060060724 Train detection |
| 03/22/2006 | CN1750958A Digital train system for automatically detecting trains approaching a crossing |
| 03/15/2006 | EP1634793A1 Train detection |
| 03/15/2006 | CN2764687Y Route type closed loop detection coding system for station |
| 02/15/2006 | CN2758143Y 25HZ rail circuit device having phase angle regulating function |
| 02/15/2006 | CN2758142Y 25 HZ antiinterference rail circuit device |
| 02/08/2006 | CN1731697A Upper / nether side frequency detecting method for railway frequency shift track circuit transmission signal |
| 02/02/2006 | DE102004023723B3 Signal generating device e.g. for rail vehicles traveling on rail routes, has magnetic device for generating magnetic field when passing signal device along track |
| 12/14/2005 | EP1604860A1 Galvanically connecting the rails of a railway |
| 12/14/2005 | EP1603785A1 Condition monitoring apparatus for track circuits and method |
| 12/08/2005 | DE102004024756A1 Video based monitoring system for monitoring rail track traveled by rail vehicle, is installed with sensor system at rail and guide sections to detect rail track regions traveled by vehicles |
| 12/01/2005 | WO2005113314A1 Device for safe data transmission to railway beacons |
| 11/30/2005 | EP1600351A1 Method and system for detecting defects and hazardous conditions in passing rail vehicles |
| 11/10/2005 | US20050251343 System and a method for detecting, locating and discerning an approach towards a linear installation |
| 11/09/2005 | CN1693125A Method for on-line monitoring running state of high speed strain |
| 10/06/2005 | WO2005093971A1 Railway monitoring system |
| 10/06/2005 | DE102004012167A1 Train wheel radius measurement procedure for marshalling yard retarders uses rail mounted wheel sensors to time wheel passage for chord measurement |
| 10/05/2005 | EP1582430A1 System and process for monitoring railway tracks |
| 10/05/2005 | CN1676389A System and process for monitoring railway tracks |
| 10/04/2005 | US6951132 Rail and train monitoring system and method |
| 09/29/2005 | WO2004098975A3 Method and system providing sleep and wake-up modes for railway track circuit unit |
| 09/29/2005 | US20050216142 Logistics System and Method With Position Control |
| 09/22/2005 | US20050205718 Hazard mitigation for railway track intrusions at train station platforms |
| 09/21/2005 | CN1669858A Track circuit compensation capacitance on-line detector |
| 09/07/2005 | CN1663864A Track circuit compensation capacitance testing device and method |
| 09/07/2005 | CN1217815C Method for announcing line idle condition through shaft counter |
| 08/25/2005 | US20050184197 Voltage regulator and method of regulating voltage |
| 08/10/2005 | EP1561663A1 Train integrity monitoring system and method |
| 07/28/2005 | DE202005007591U1 Erzeugen eines Signals an einer Strecke für Schienenfahrzeuge Generating a signal at a range for rail vehicles |
| 07/27/2005 | CN1212248C General signal data recorder for cocomotive |
| 07/20/2005 | CN2710995Y Automatic isolation and alarming device for controllable top magnetic valve fault in rail-way |
| 07/20/2005 | CN2710994Y Frequency anti-expanding and resonating type insulation-free rail circuit |
| 07/14/2005 | DE20023657U1 Wheel detection circuit for rail track section monitoring has electromagnetic sensor and corresponding switch signal erased after time interval related to train velocity |
| 07/13/2005 | EP1552999A2 System for controling safety apparatuses, in particular in the railway field |
| 07/13/2005 | EP1552998A2 System for the diagnosis and operation of apparatuses for generating and distributing power supplies, in particular for railway's safety and signalling plants |
| 07/13/2005 | EP1552490A2 A system and a method for detecting, locating and discerning an approach towards a linear installation |
| 07/07/2005 | DE10319126B4 Streckentrenner Section insulators |
| 06/30/2005 | DE102004049136A1 Circuit arrangement for use in track free alarm system, is coupled to axle counting equipment using cables intended for logic signals, which indicates that railway line is free and occupied, respectively |
| 06/23/2005 | WO2005056363A1 Railway vehicle detection |
| 06/23/2005 | US20050137760 Method for train positioning |
| 06/22/2005 | CN1630596A Railroad communication system |
| 06/22/2005 | CN1629025A Method for train positioning |
| 06/15/2005 | EP1541440A1 Method of phase modulation of an electrical and electromagnetic resonance circuit, in particular for axle counters |
| 06/08/2005 | EP1538058A1 Method and system of compensating variations in the voltage in the sending coil of a rail contact |
| 06/08/2005 | EP1448423B1 Device and method for detecting rail movement |
| 06/02/2005 | DE10348409A1 Gauging device for gauging static/dynamic wheel loads and wheel contact forces exerted by rail vehicles has a device for detecting changes in dimension or shape of material |
| 06/01/2005 | EP1535818A2 A transmitter/receiver for train detection |
| 05/25/2005 | CN1618676A System and method for train detection |
| 05/19/2005 | WO2005032907A3 Measuring train provided with a device for eliminating axle counting errors |
| 05/12/2005 | DE10329975B4 Verfahren und Vorrichtung zur Funktionsprüfung eines induktiven Sensors Method and device for testing the function of an inductive sensor |
| 05/11/2005 | CN2698672Y Track circuit protector for steel railway crossing |
| 04/21/2005 | DE4123837C5 Vorrichtung zur höheneinstellbaren Befestigung eines einen Schienenschalter aufnehmenden Gehäuses Device for height adjustable mounting a rail switch a female housing |
| 04/14/2005 | WO2005032907A2 Measuring train provided with a device for eliminating axle counting errors |
| 04/07/2005 | US20050075765 Train detection system and a train detection method |
| 04/07/2005 | US20050072252 Wheel sensor assembly for rail base mounting |
| 04/06/2005 | EP1521072A1 Method of detecting the forces of elastic deformations of at least a rail and a superstructure |
| 03/31/2005 | US20050066743 Device for detecting rail movement |
| 03/30/2005 | CN2688573Y High-sensitivity orbital relay |
| 03/23/2005 | CN2686960Y Railway track circuit wirerope passageway protector |
| 03/16/2005 | CN1595182A Track circuit primary parameter measuring method |
| 03/08/2005 | US6863246 Method and system for automated fault reporting |
| 03/02/2005 | EP1198378B1 Method for optimizing energy in the manner in which a vehicle or train is driven using kinetic energy |
| 02/15/2005 | US6854691 Railroad communication system |
| 02/03/2005 | DE10330115A1 Railway signal box control arrangement has a display with a cyclically switched dual channel data input so that faults in either of the data channels can be detected by an operator |
| 01/27/2005 | DE10329975A1 Verfahren und Vorrichtung zur Funktionsprüfung eines induktiven Sensors Method and device for testing the function of an inductive sensor |
| 01/26/2005 | EP1202895B1 Method for optimizing energy in a vehicle/train with multple drive units |
| 01/20/2005 | WO2005005223A1 Rail and train monitoring system and method |
| 01/20/2005 | US20050015185 Method for determining the occupancy status of a track section in particular following a restart of an axle counting system, as well as an evaluation device and counting point for this |
| 01/19/2005 | EP1498336A1 Method, evaluation and counting unit for determining the occupation of a track section |
| 01/19/2005 | CN1185130C Detection system and method for trains |
| 01/18/2005 | CA2472637A1 Method for determining the occupancy status of a track section in particular following a restart of an axle counting system, as well as an evaluation device and counting point forthis |
| 12/30/2004 | US20040261533 Rail and train monitoring system and method |
| 12/30/2004 | CA2434007A1 System for railroad vehicle verification |
| 12/29/2004 | EP1491864A2 Method and device for testing the functioning of an inductive sensor |
| 12/22/2004 | EP1489717A1 Method for electrical power supply of track devices |
| 12/15/2004 | EP1485676A1 Automated wheel slide detector |
| 12/07/2004 | US6829526 Train detection system and a train detection method cross reference to related application |
| 12/02/2004 | DE10320680A1 Schaltungsanordnung zur Überwachung des Belegungszustandes einer Weiche oder eines Gleisbereichs Circuit arrangement for monitoring the occupancy state of a switch or a track area |
| 11/25/2004 | DE10319126A1 Control method for controlling the switching of an overhead trolley wire section insulator, whereby a control unit is used to close a switch during the approach of a vehicle and open it when the vehicle is receding |
| 11/24/2004 | EP1479587A2 Circuit arrangement for adjusting inductive sensors |
| 11/24/2004 | EP1202894B1 Method for optimizing energy in the manner in which a vehicle or train is driven using a sliding optimization horizon |
| 11/18/2004 | WO2004098975A2 Method and system providing sleep and wake-up modes for railway track circuit unit |
| 11/18/2004 | WO2004036342A3 A system and a method for detecting, locating and discerning an approach towards a linear installation |
| 11/03/2004 | EP1473209A2 Circuit for monitoring the occupancy of points or of a track section |
| 11/03/2004 | EP1473208A1 Process for detection of track occupation |