| Patents for B60M 1 - Power supply lines for contact with collector on vehicle (3,421) |
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| 08/26/2009 | CN201296186Y A railway electrification contact net integrative maintenance vehicle walking hydraulic enclosed drive system |
| 08/26/2009 | CN101513847A Novel high strength terminal anchoring clamp of a contact wire |
| 08/20/2009 | WO2009101881A1 Crossover measuring device |
| 08/19/2009 | CN201294363Y 电动旋耕机 Electric rotary machines |
| 08/19/2009 | CN201291778Y Constant tension compensating mechanism |
| 08/19/2009 | CN201291777Y Insulator for fixing electric rail |
| 08/19/2009 | CN201291776Y Insulated positional lever in traffic contact net |
| 08/19/2009 | CN101508253A Novel power supplying system using electric railway direct feeding system of outdoor modularized electric device |
| 08/12/2009 | EP2088025A1 Ground electricity supply circuit, in particular for a tram |
| 08/05/2009 | EP2084032A1 A system for monitoring the state of electrical power supply and mechanical tension in an overhead contact line |
| 08/05/2009 | CN201283809Y Elastic wire clip of traffic contact system |
| 08/05/2009 | CN201283808Y Connecting mechanism for cantilever and column of traffic contact system |
| 07/30/2009 | WO2009092869A1 Repeating lateral transverse support for at least one lateral electric power supply profile and for the guide rail of an electrically powered guided road vehicle |
| 07/29/2009 | EP2081793A1 Composite profiled element having a carrier body consisting of a light metal material and a profiled strip, and method for producing said composite profiled element |
| 07/29/2009 | CN101492017A Power supply on road and travel contact electric power device on electric motor car |
| 07/16/2009 | WO2009086865A1 Flexible conductor line, particularly for point and crossover switches |
| 07/16/2009 | DE102008004104A1 Flexible Schleifleitung, insbesondere für Zungen- bzw. Gliederweichen Flexible grinding line, in particular for tongue and limbs course |
| 07/15/2009 | EP2078634A1 Electric vehicle and associated transport system |
| 07/15/2009 | CN201272258Y Current carrying type adjustable complete set of droppers |
| 07/15/2009 | CN201272257Y Electric connection device for soild wire tunnel anchor segment joint |
| 07/15/2009 | CN201272256Y Insulated three-sheave block double hook hoist |
| 07/14/2009 | US7559994 Device and process for cleaning electrified contact rail insulators for rail rapid transit systems |
| 07/09/2009 | DE102007013669B4 Verfahren zur Messung der Feinwelligkeit von montierten Fahrdrähten im Schienenverkehr Method for measuring the fine corrugations of contact wires mounted in rail transport |
| 07/08/2009 | CN201268241Y Intelligent fault eliminating system of electrified railroad branch line contact system |
| 07/08/2009 | CN100511842C Apparatus for grounding railway contact rails |
| 07/02/2009 | DE10262218B4 Stromschienensystem Busbar system |
| 07/02/2009 | DE102007061937A1 Bauteil für eine Fahrleitungsanlage Component for a catenary system |
| 06/30/2009 | US7552807 Neutral section insulator |
| 06/24/2009 | EP2072322A1 Conductor rail mounting device |
| 06/24/2009 | EP2072321A1 Component for a contact wire assembly |
| 06/24/2009 | CN201261403Y Special H section steel for electrified railroad OCS mast |
| 06/24/2009 | CN201261402Y Automatic dropping trip pulley |
| 06/24/2009 | CN100503307C Elastic composite insulator for overhead rigid contact network |
| 06/23/2009 | US7549521 Low cost electrical power connectivity for railway systems manufactured from conductive loaded resin-based materials |
| 06/17/2009 | EP2071277A1 Trolley wire wear measuring device |
| 06/17/2009 | EP2070759A1 Vehicle travel control system |
| 06/17/2009 | CN201257911Y Contact net constant tension stringing apparatus |
| 06/17/2009 | CN100500548C Vehicle installing working platform |
| 06/11/2009 | WO2009072595A1 Tension balancer |
| 06/10/2009 | EP2068157A1 Measurement installation for metering the energy supplied to rolling stock |
| 06/10/2009 | EP2067651A1 Single-rail railway system |
| 06/10/2009 | EP2067650A1 Short circuit device |
| 06/10/2009 | EP2066523A1 Device for compensating variations in the length of tensioned cables, with substantially constant tension |
| 06/10/2009 | CN101450631A Supporting cable fixture |
| 06/03/2009 | CN201249680Y Compensation device of slide-wire guide rail |
| 06/03/2009 | CN201249679Y Power wire automatic coiling uncoiling device for on-site electric tachometer indicator tractor |
| 06/03/2009 | CN101445067A Spring tensioner |
| 06/03/2009 | CN101445066A Current-carrying adjustable integral hanger |
| 05/28/2009 | WO2009044057A3 Ground electric-power pickup and guiding device for a vehicle, and urban transport vehicle fitted with such a device |
| 05/27/2009 | CN201245083Y Improved structure of insulation anchor overlapping section of electric contact net |
| 05/27/2009 | CN101439681A Head span spring compensator |
| 05/27/2009 | CN101439680A Constant tension compensating mechanism |
| 05/27/2009 | CN100491555C Cu alloy material, method of manufacturing cu alloy conductor using the same, cu alloy conductor obtained by the method, and cable or trolley wire using the cu alloy conductor |
| 05/26/2009 | CA2596347C Composite profile provided with a support body made of a light metal material and a profiled strip and a method for producing said profile |
| 05/21/2009 | US20090127048 Rubber-tire gantry crane with shore power |
| 05/13/2009 | CN201235760Y Rigid/flexible transition section bus-bar wire of rigid movable contact network |
| 05/13/2009 | CN201235759Y Rigid movable contact network slave drive cantilever arm mechanism |
| 05/13/2009 | CN201235758Y Rigid movable contact network suspension clamper |
| 05/13/2009 | CN201235757Y Rigid movable contact network electric connection device |
| 05/13/2009 | CN100486836C Constant tension stringing carriage device of electrified railroad touch net |
| 05/07/2009 | DE10308659C5 Halter für Blitzschutz-Leiter, insbesondere Flachbandhalter Holder for lightning protection conductors, in particular ribbon holder |
| 05/06/2009 | CN201231693Y Alternating current supply rail apparatus |
| 04/29/2009 | CN201227988Y Accounting arrangement for electric bicycle parking and charging |
| 04/29/2009 | CN201227963Y Spacing positioning apparatus |
| 04/22/2009 | CN101412379A Insulating cantalever component of traffic contact system |
| 04/15/2009 | EP2048021A1 Method for automatically recording critical areas of a contact wire of an overhead wire of rail vehicles |
| 04/09/2009 | WO2009044057A2 Ground electric-power pickup and guiding device for a vehicle, and urban transport vehicle fitted with such a device |
| 04/09/2009 | CA2700581A1 Ground electric-power pickup and guiding device for a vehicle, and urban transport vehicle fitted with such a device |
| 04/08/2009 | CN201217397Y Rigidly movable contact net active cantilever arm mechanism |
| 04/08/2009 | CN201217396Y Rigid suspension collector-gang positioning lead clip |
| 04/08/2009 | CN201217395Y Horizontal rotation rigid moveable contact line system |
| 04/08/2009 | CN101404096A City electric car power supply fast supply system based on super capacitor |
| 04/01/2009 | CN101400965A Device for measuring wear of trolley wire by image processing |
| 03/25/2009 | CN101391579A High voltage interlock system and control strategy |
| 03/11/2009 | CN101381823A Cu alloy material, cu alloy conductor and method of manufacturing cu alloy conductor using the same, cable or trolley wire using the cu alloy conductor |
| 03/10/2009 | CA2641700A1 Heatable cable |
| 03/04/2009 | CN201201528Y Railway side shifting type rigid movable contact electric network |
| 03/04/2009 | CN201201527Y Support of tramcar powerline |
| 03/04/2009 | CN101376346A Boat system with hybrid-power propulsion |
| 02/25/2009 | CN201198285Y High-stability low-construction cost easy-to-mount electrified railroad overhead cable apparatus |
| 02/11/2009 | CN101364727A Overvoltage inhibiting apparatus for traction power-supply system in process of vehicle passing through phase breaking |
| 02/04/2009 | CN201189826Y Anti-shaking and locating blocks for railway transmission line |
| 02/04/2009 | CN101357598A Constant-tension stringing vehicle of railway contact line |
| 02/04/2009 | CN101357597A Constant-tension stringing vehicle of railway contact line |
| 02/04/2009 | CN100457498C Contact line and bearing cable terminal anchoring clamp |
| 02/03/2009 | CA2367930C Live rail support |
| 01/29/2009 | WO2009014426A1 Construction element for supllying electrical power to a rail vehicle and electrical power supply system comprising such a construction element |
| 01/29/2009 | DE102007034930A1 Isolierprofil, Verfahren zur Montage eines Isolierprofils sowie Stromschiene Insulating profile, insulating profile and method for mounting a bus bar |
| 01/28/2009 | CN201186618Y C steel and aluminum composite conducting track |
| 01/28/2009 | CN201186617Y On site sandstone weighing railway transmission line sloshing suppression localization weight |
| 01/28/2009 | CN101353020A System, substation and method for recovering brake energy from railway vehicles, and railway vehicles |
| 01/21/2009 | EP2017118A1 Railway infrastructure |
| 01/21/2009 | CN101348085A Electric railway feeder line impedance protecting method based on power supply section differential pressure and leading-phase current |
| 01/15/2009 | WO2008087287A3 System for sporadic supply and tapping of electrical energy especially for an urban vehicle used for public transport |
| 01/14/2009 | CN201179841Y Contact net tension compensation adjustment device |
| 01/08/2009 | WO2009003765A1 Power supply installation for a railway vehicle |
| 01/08/2009 | DE19809909B4 Schiene mit Stromzuführungseinrichtung Rail with power supply means |
| 01/07/2009 | CN101337515A Execution method of integral hanging simple chain type suspension contact screen on electrified railroad |
| 12/31/2008 | EP1305182B1 Apparatus for measuring the characteristic parameters of an overhead railway or tramway line |
| 12/31/2008 | CN201174560Y Elevated DC feeding power supplying apparatus |