| Patents for B61L 5 - Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals (2,083) |
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| 11/28/2006 | CA2387489C Led wayside signal for a railway |
| 11/23/2006 | WO2006122338A1 Device for examining the end position of displaceable parts of a rail switch |
| 11/22/2006 | EP1724177A1 Circuit, control and system for checking the position of tongues of a switch for railways |
| 11/22/2006 | CN1285478C Device for detecting function of movable member conversion device of turnout |
| 11/15/2006 | EP1721805A1 Circuit arrangement for detecting a current theshold |
| 11/15/2006 | CN2837165Y Infrared detection monitoring device near railroad turnout sign |
| 11/14/2006 | US7135648 End position detector for movable switch parts |
| 11/14/2006 | US7134632 Non-powered trailed switch detector for railroad track switching equipment |
| 11/08/2006 | EP1718803A1 Switch machine with switch point connectors |
| 11/06/2006 | CA2545706A1 Wayside signal apparatus with adjustable signal position |
| 10/19/2006 | DE102005016084A1 Self-supporting signal mounting bracket for use in railway track, has signal mast receptacle provided as box section or pipe, where signal mast is inserted in receptacle and is locked in end section by lock |
| 10/17/2006 | US7121513 Cross frog for a set of track points, provided with an end of position-retaining device |
| 10/11/2006 | EP1711038A1 Intelligent light degradation sensing LED Traffic signal |
| 10/11/2006 | CN2825397Y Gap detection sensor for electric switch machine |
| 10/11/2006 | CN2825396Y External division type slip switch and locomotive turning sign control device |
| 10/10/2006 | CA2457544C Controller for switch machine |
| 10/04/2006 | CN1840400A Electronic detonating cartridge for railway |
| 09/27/2006 | EP1704648A2 Broadband data services over vehicle power lines |
| 09/21/2006 | US20060208137 Railroad yard switch machine |
| 09/14/2006 | WO2006053749A3 Method for determining the scope of detectability and readability of light signals |
| 09/06/2006 | CN2813397Y New enhanced indicating bar for railway electric switcher |
| 08/30/2006 | EP1694548A1 Machine for railway switching |
| 08/30/2006 | CN2811095Y Lightning protection turnout indicating rectifier |
| 08/29/2006 | US7098774 Method and apparatus for monitoring and controlling warning systems |
| 08/24/2006 | DE102004013498B4 Zungenprüferanordnung für Weichen Point detector arrangement for points |
| 08/23/2006 | CN2808681Y Single-track pneumatic controlled switching device |
| 08/23/2006 | CN1270930C Railway signal system electricity maintaining and monitoring method based on computer control |
| 08/17/2006 | WO2006086671A1 Non-powered trailed switch detector for railroad track switching equipment |
| 08/17/2006 | US20060180711 Non-powered trailed switch detector for railroad track switching equipment |
| 08/17/2006 | US20060180710 Non-powered trailed switch detector for railroad track switching equipment |
| 08/17/2006 | CA2601733A1 Non-powered trailed switch detector for railroad track switching equipment |
| 08/16/2006 | CN1819941A Device for the remote supervision of point mechanisms |
| 08/10/2006 | DE102005004581A1 Light signaling system e.g. signaler, for e.g. industrial area, has illuminant e.g. light emitting diode-arrangement with organic light emitting diodes, and diffusing panel with segment that stands in defined angle deviation of optical axis |
| 08/09/2006 | EP1528998B1 Point machine for movable frogs |
| 08/09/2006 | EP1349765B1 Device for switching and locking moving points components |
| 07/19/2006 | EP1590991A4 Intelligent led traffic signals modules |
| 07/19/2006 | CN1804568A Method and apparatus for real-timely monitoring switch resistance of switch machine |
| 07/19/2006 | CN1803508A LED signal lamp with digital automatic detection function |
| 07/13/2006 | DE202005020703U1 Computer-controlled service installation for rail track switchpoints and signaling equipment has wireless link between control system and service unit |
| 07/12/2006 | EP1678024A1 Device for locking mobile point elements, especially point closing elements |
| 07/12/2006 | CN1799913A Push-button lock |
| 07/12/2006 | CN1799912A Method and apparatus for online test control of operation status of hydraulic switch machine turnout |
| 07/05/2006 | EP1622803B1 Device for the remote supervision of point mechanisms |
| 07/05/2006 | CN2792893Y Reflecting switch-position display device |
| 06/27/2006 | US7066612 Magnetic boot module |
| 06/14/2006 | DE102004046337B3 Circuit for controlling multiple diodes e.g. light emitting diodes has supply voltage composed of operational amplifier whereby operational amplifier is bridged by decoupling diode with substring through high impedance of light element |
| 06/08/2006 | US20060119489 Communication system for vehicle, vehicle, and communication device for vehicle |
| 06/07/2006 | CN2786415Y LED fault alarm lamp for railway |
| 06/01/2006 | WO2006056510A1 Circuit for controlling and monitoring a plurality of signal lamps |
| 05/30/2006 | US7053784 System and method for monitoring alignment of a signal lamp |
| 05/26/2006 | WO2006055150A2 Movable point frog switching assembly |
| 05/26/2006 | WO2006053749A2 Method for determining the scope of detectability and readability of light signals |
| 05/26/2006 | CA2587243A1 Method for determining the scope of detectability and readability of light signals |
| 05/26/2006 | CA2552841A1 Movable point frog switching assembly |
| 05/24/2006 | CN2782502Y Crank driving device for track switch of magnetic suspension |
| 05/23/2006 | US7048425 LED signal with side emitting status indicators |
| 05/17/2006 | CN2781617Y 安全电缆盒 Security cable box |
| 05/17/2006 | CN2780572Y Combined railroad signal machine |
| 05/11/2006 | WO2006047971A1 The safe three-phase contac-free switch |
| 04/26/2006 | EP1414690B1 Device for locking the final positions of moving switch points |
| 04/26/2006 | CN2774880Y Pneumatic control switch device |
| 04/25/2006 | US7032865 Railway indicator device and method |
| 04/12/2006 | CN2771063Y Railway switch insulated lengthened tie rod |
| 04/12/2006 | CN1250418C Device for locking the end positions of moving points components |
| 04/11/2006 | US7026799 Circuit assembly for operating a luminous signal |
| 04/06/2006 | US20060071128 Switch machine for railway and tramway switches or the like |
| 04/06/2006 | DE102004046338A1 Vorrichtung zur Bewegungs- und Kraftübertragung Apparatus for motion and force transmission |
| 04/06/2006 | DE102004032456B3 Circuit arrangement for operating illuminated sign e.g. for railway safety installations, and motor vehicles, has constant current sources which are fed from common voltage source |
| 04/05/2006 | EP1259412B1 Led wayside signal for a railway |
| 03/30/2006 | US20060066447 System and method for monitoring status of a visual signal device |
| 03/30/2006 | US20060065790 Model railroad switch machine |
| 03/29/2006 | CN1754407A Module for powering and monitoring light-emitting diodes |
| 03/22/2006 | EP1637429A2 Device for transmission of force and translation |
| 03/22/2006 | EP1637428A1 Point drive system |
| 03/22/2006 | CN2765838Y Straddle type single-track railroad switch position locking device |
| 03/22/2006 | CN2765837Y Straddle type single-track railroad switch beam driving device |
| 03/22/2006 | CN1750959A Switch machine for railway and tramway switches or the like |
| 03/15/2006 | EP1633617A2 Locking device for switch blades with adaptable profiles |
| 03/09/2006 | DE10337937B4 Verfahren und Anordnung zum Verhindern oder Beseitigen einer Vereisung am Fahrdraht einer Eisenbahnstrecke Method and apparatus for preventing or eliminating an icing of the contact wire of a railway line |
| 02/23/2006 | DE102004038304A1 Verschlusssystem für Weichen Locking system for turnouts |
| 02/14/2006 | CA2413653C Impedance heating for railroad track switch |
| 02/08/2006 | EP1623904A2 Optical system for light signals |
| 02/08/2006 | EP1623903A1 Switch lock system |
| 02/08/2006 | EP1622803A1 Device for the remote supervision of point mechanisms |
| 02/02/2006 | US20060021862 End position detector for movable switch parts |
| 01/26/2006 | US20060017583 Apparatus and method for monitoring the output of a warning or indicator light |
| 01/25/2006 | EP1618637A1 Electronic circuit breaker |
| 01/24/2006 | CA2338132C Railway switch circuit controller |
| 01/11/2006 | EP1526996B1 Final position verifying device for movable point switch parts |
| 01/05/2006 | US20060001547 Apparatus and method for monitoring the output of a warning or indicator light |
| 12/29/2005 | DE202005016713U1 Mechanical actuating rod for railway track points or switches, is made in two parts, one with threaded casing into which second part is screwed for adjustment |
| 12/28/2005 | CN2748351Y Squeezing-cutting pin of electric switch machine |
| 12/27/2005 | CA2482601C Assist rod and basket assembly |
| 12/14/2005 | EP1199240B1 Actuating device for railroad switches for changing tracks |
| 12/08/2005 | US20050269459 Point machine for movable frogs |
| 12/01/2005 | DE102005018603A1 Magnetschuh-Modul Magnetic shoe module |
| 11/24/2005 | DE10212979B4 Endlagenprüfvorrichtung für eine Weiche Endlagenprüfvorrichtung for a switch |
| 11/23/2005 | CN2741844Y Movable regulating type joint device for railway switch |
| 11/17/2005 | US20050253023 Magnetic boot module |
| 11/16/2005 | EP1595429A1 Module for powering and monitoring light-emitting diodes |