| Patents for E01B 7 - Switches; Crossings (2,127) |
|---|
| 04/06/2006 | US20060071128 Switch machine for railway and tramway switches or the like |
| 04/05/2006 | EP1497498B1 Rolling device for a displaceable cross frog |
| 04/05/2006 | CN2769317Y Vibration resisting electric switcher shift contactor |
| 04/05/2006 | CN2769316Y Railway integral forge welding frog |
| 03/30/2006 | US20060065791 Turnout/crossover section for railway track |
| 03/29/2006 | EP1640498A2 Sleeper assembly and railroad switch |
| 03/23/2006 | DE10209438B4 Einrichtung zum Verbinden von Platten, insbesondere Betonplatten sowie feste Fahrbahn für Schienenfahrzeuge Means for connecting panels, in particular concrete slabs and fixed carriageway for rail vehicles |
| 03/22/2006 | EP1637429A2 Device for transmission of force and translation |
| 03/22/2006 | CN2765934Y Gluing alloy steel frog |
| 03/22/2006 | CN1246529C Guide method of rail vehicle and cross frog |
| 03/16/2006 | US20060054746 Grooved rail core piece |
| 03/09/2006 | WO2006024828A1 Switch and method of adjusting a vehicle guiding system switch |
| 03/09/2006 | DE102004040176A1 Vorrichtung zur Befestigung einer Backenschiene auf einer gleisinneren Seite einer Zungenvorrichtung einer Weiche Apparatus for fastening a stock rail on a track inner side of a tongue of a switch device |
| 03/08/2006 | EP1631721A2 Bearing and fixing device for a rail section and assembly of a switch or the like |
| 02/23/2006 | DE202005017495U1 Tongue blade comprises a tongue pin welded to the foot lower side of the tongue blade and having passages forming a cross recession from which a vertical slit runs |
| 02/23/2006 | DE102004047819A1 Guiding device for e.g. tram transport, has guide rail head arranged so that guide rail stop at head side of guide rail is removed, when head crosses stop, and support units fastened to stock rail and provided with spaces in between them |
| 02/23/2006 | DE102004040878A1 Kreuzung oder Weiche Crossing or points |
| 02/23/2006 | DE102004038304A1 Verschlusssystem für Weichen Locking system for turnouts |
| 02/23/2006 | DE10000782B4 Gleisabschnitt Track section |
| 02/22/2006 | EP1627954A2 Device for fastening a stock rail on the internal track side of a switch tongue device |
| 02/15/2006 | EP1626124A2 Crossing or switch |
| 02/15/2006 | EP1183424B1 Forked railway track system |
| 02/08/2006 | CN1730817A High speed safety shockproof turnout for railway |
| 02/07/2006 | US6994299 Railroad crossing apparatus having improved rail connection and improved flangeway floor geometry and method incorporating the same |
| 02/02/2006 | DE102004017746B4 Verfahren und Vorrichtung zur Erfassung des Zustandes und zur Bearbeitung von Weichen in Gleisanlagen Method and apparatus for detecting the condition and editing course for tracks |
| 02/01/2006 | CN2755164Y External lock crawl device |
| 02/01/2006 | CN2755162Y Constant force memory square steel apparatus |
| 01/26/2006 | WO2006007979A1 Transverse sleeper with adjuster device for points |
| 01/25/2006 | CN2753781Y Part-rolling sliding bed plate |
| 01/25/2006 | CN1238606C Combined railway steel frog centre rail manufacturing process |
| 01/19/2006 | US20060011732 Welding of an element of a track unit and a rail section without adding any material |
| 01/18/2006 | CN1237230C Moveable track connection |
| 01/12/2006 | DE10215280B4 Herzstückhebevorrichtung Core lifter |
| 01/11/2006 | CN2751057Y Rail switch crossing for narrow-gage railway |
| 01/11/2006 | CN1236097C Nitrogen-contg. austenite Mn-Cr steel specially adapted for frog of railway |
| 12/29/2005 | DE102004048751B3 Tongue rail structure, e.g. for urban tramways, has a cheek rail as a machined base block of wear-resistant heat treatable steel welded to a base plate with a sliding seat for a tongue rail |
| 12/29/2005 | DE10116041B4 Vorrichtung zum Umstellen von Weichenzungen Device for change of switch blades |
| 12/28/2005 | CN1233900C Fixed railroad frog wing rail made of composite parts |
| 12/28/2005 | CN1233899C Fixed railroad frog center rail made of composite parts |
| 12/27/2005 | CA2482601C Assist rod and basket assembly |
| 12/21/2005 | EP1606452A1 Rail switch, in particular for subway, tramway or railway tracks |
| 12/07/2005 | EP1601835A1 Grooved rail core piece |
| 12/06/2005 | US6971610 Railway diamond wedge crossing with reversible beam castings |
| 11/09/2005 | EP1516092B1 Method for coating a surface of a track component, in addition to a track component |
| 11/03/2005 | WO2005083179A3 Turnout/crossover section for railway track |
| 11/03/2005 | DE102004017746A1 Verfahren und Vorrichtung zur Erfassung des Zustandes und zur Bearbeitung von Weichen in Gleisanlagen Method and apparatus for detecting the condition and editing course for tracks |
| 10/26/2005 | CN1224547C Device for switching and locking moving points components |
| 10/25/2005 | CA2356487C Assist rod and basket assembly |
| 10/20/2005 | WO2005098352A1 Method and device for detecting the condition of and machining switches in track systems |
| 10/18/2005 | US6955326 Tongue switch |
| 10/13/2005 | DE102004014413A1 Schienenweg für Fahrzeuge mit unterschiedlichen Fortbewegungsmitteln und Antriebssystemen sowie Fahrzeug zum Befahren des Schienenweges For rail vehicles with different means of locomotion and drive systems and vehicle for traveling on the railway track |
| 10/05/2005 | EP1582627A1 Rail heating device |
| 10/05/2005 | CN2730918Y Integral forging-welding switch frog for railway |
| 10/05/2005 | CN2730917Y Small size 60 kg/m rail one-way switch and cross line switch |
| 09/29/2005 | WO2005090681A1 Railway track for vehicles with various means of locomotion and drive systems, and vehicle for travelling on said railway track |
| 09/22/2005 | US20050208310 coating with aluminum and silicon by means of arc spraying, applied to the surface in a ratio of 3:2 is less than or equal to Al : Si is less than or equal to 4:1; high resistance to sliding and abrasive wear |
| 09/22/2005 | US20050205721 Check rail device |
| 09/21/2005 | CN1219904C Wearproof and tough quasi bainite points and rails and their production |
| 09/20/2005 | US6945156 Device for switching and locking moving points components |
| 09/14/2005 | CN1667189A Central body of rail bound steel frog |
| 09/09/2005 | WO2005083179A2 Turnout/crossover section for railway track |
| 09/09/2005 | WO2005083177A1 Switch machine with switch point connectors |
| 09/09/2005 | CA2557423A1 Turnout/crossover section for railway track |
| 09/09/2005 | CA2555727A1 Switch machine with switch point connectors |
| 09/07/2005 | CN1665987A Method for coating a surface of a track component, in addition to a track component |
| 09/07/2005 | CN1665986A Points comprising a reinforced switch tongue blade |
| 08/31/2005 | EP1568822A1 Elastic rail fastener for switches |
| 08/31/2005 | EP1567720A1 Switch blade lifting device for displacing switch blades |
| 08/31/2005 | CN1662709A Welding of an element of a track unit and a rail section without adding any material |
| 08/25/2005 | DE102004004784A1 Vorrichtung zum Verschieben einer Zungenschiene Apparatus for moving a tongue blade |
| 08/25/2005 | DE10159516B4 Verfahren zur Herstellung einer starren Herzstückspitze A process for producing a rigid frog point |
| 08/18/2005 | US20050178929 Switch machine with improved switch point connectors |
| 08/11/2005 | WO2005073465A1 Device for displacing a tongue blade in addition to a height-adjustable roller device |
| 08/11/2005 | DE20221265U1 Frog lifting mechanism, at railway direction change points, has mountings at both wing rails, with a roller/cam on a rocker to lift the frog from the sliding plate at the sleeper |
| 08/11/2005 | CA2554531A1 Device for displacing a tongue blade in addition to a height-adjustable roller device |
| 08/03/2005 | CN2714605Y Integral forge welding frog of railway |
| 08/03/2005 | CN2714401Y Double driven digital control type railway switch protecting device |
| 07/28/2005 | WO2005068722A1 Box profile or housing |
| 07/28/2005 | US20050161555 Rolling device for a displaceable cross frog |
| 07/28/2005 | DE10357449A1 Detector rod and track switch`s adjustable guide connecting device for railed vehicle, has connecting unit installed/detached to/from rod by swiveling backward/forward guide and screwing/unscrewing self locking nut to/from one end of rod |
| 07/20/2005 | EP1555347A1 Railway point with flexible tongue |
| 07/20/2005 | EP1214473B1 Track points |
| 07/14/2005 | WO2005064080A1 A sliding device for railway switches |
| 07/14/2005 | CA2552373A1 A sliding device for railway switches |
| 07/13/2005 | EP1552063A1 Turnout/crossover section for railway track |
| 07/13/2005 | EP1552062A1 Forked railway track system |
| 07/13/2005 | CN2709497Y Fixing device for damper of railway point machine |
| 07/13/2005 | CN2709496Y Damper for railway point machine |
| 07/12/2005 | CA2375046C Cross frog |
| 07/07/2005 | US20050145754 Cross frog |
| 07/07/2005 | US20050145709 Biblock or multiblock transverse member and method for the production thereof |
| 07/06/2005 | CN1636093A Biblock or multiblock transverse member and method for the production thereof |
| 06/30/2005 | DE10356719A1 Herzstück Heart |
| 06/30/2005 | DE10353090A1 Vorrichtung zur Befestigung von Backenschienen in Weichen A device for securing stock rails in switches |
| 06/29/2005 | CN1632223A Combined railway steel frog nose rail manufacturing process |
| 06/29/2005 | CN1632085A Antifriction lubricating cream for switch blade |
| 06/23/2005 | DE102004001211B3 Railway switching points manufacturing method has track grooves and heart piece formed by providing channels in metal plate e.g. by milling |
| 06/08/2005 | EP1538264A2 Railway frog |
| 06/02/2005 | US20050116118 Tongue switch |
| 06/02/2005 | DE10348411A1 Zungenvorrichtung für Weichen Switch device for switches |