| Patents for B60M 1 - Power supply lines for contact with collector on vehicle (3,421) |
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| 01/31/2013 | US20130025989 System Adapted For One or More Electrically Propellable Vehicles (Contact Means) |
| 01/31/2013 | US20130025168 System Adapted For One or More Electrically Propellable Vehicles (A Snow Plough Arrangement) |
| 01/30/2013 | EP2551148A2 Suspension arrangement for an overhead line |
| 01/30/2013 | EP2551143A2 Vehicle infrared monitoring system for electrified railway catenary |
| 01/30/2013 | CN202703323U Railway electricity generating rotor device |
| 01/30/2013 | CN202703322U 张力补偿器 Tension compensator |
| 01/30/2013 | CN202703321U 张力补偿器 Tension compensator |
| 01/30/2013 | CN202703320U Highly-resistance environment-friendly balance weight |
| 01/30/2013 | CN102904297A Device for charging electromobile at top |
| 01/24/2013 | US20130020164 System Adapted For One or More Electrically Propellable Vehicles ( Rail Structure) |
| 01/24/2013 | US20130020162 System Adapted For One or More Electrically Propellable Vehicles (Arm-Shaped Contact Means) |
| 01/23/2013 | EP2548761A2 Protective traverse for a cable winch |
| 01/23/2013 | CN202685991U Contact wire rail provided with containing groove for conductor rails |
| 01/23/2013 | CN202685990U Maintenance-free transmission structure of anchoring compensating device |
| 01/23/2013 | CN202685989U Contact line terminal anchoring clamp |
| 01/23/2013 | CN102892619A Device for coupling elastic and rigid overhead line systems |
| 01/23/2013 | CN102887083A Pre-twisted insulated protective strip for contact system |
| 01/23/2013 | CN102887082A Flexible traction power supply mode and device thereof for electrified railway |
| 01/23/2013 | CN102887078A Technology for driving and charging electric vehicle |
| 01/16/2013 | EP2546095A2 Dynamic contact wire clamp |
| 01/16/2013 | CN202669540U Dropper prefabrication platform with constant tension tail line contact net |
| 01/16/2013 | CN202669539U An overhead contact system overhead wire installation device |
| 01/16/2013 | CN202669538U Ratchet wheel compensation device for electrical railway contact network |
| 01/16/2013 | CN202669537U Small curve expansion joint for medium-low speed magnetic levitation side current collecting steel-aluminum composite conduct rail |
| 01/16/2013 | CN202669536U Aluminium alloy busbar positioning wire clamp |
| 01/16/2013 | CN202669535U Integral dropper auxiliary adjusting device of railway passenger dedicated line contact network |
| 01/16/2013 | CN202669534U Rigid suspended porcelain insulator for urban railway traffic metro |
| 01/16/2013 | CN202669533U Rigid suspending ceramic insulator for urban rail transit metro |
| 01/16/2013 | CN102874131A Automatic elasticity balancing device of hanger |
| 01/16/2013 | CN102874130A Electric road |
| 01/16/2013 | CN102275513B Electricity consuming and charging method characterized by taking electricity from ground during an electric automobile's running process |
| 01/09/2013 | CN202657030U Power supply device of rail vehicle |
| 01/09/2013 | CN202656884U Current collection type intelligent quick charging system for electric bus |
| 01/09/2013 | CN102869535A Train car position measurement device for electric railway maintenance |
| 01/09/2013 | CN102862495A Power grid and electric car |
| 01/03/2013 | WO2013002047A1 Trolley wire abrasion measuring apparatus using image process |
| 01/03/2013 | WO2012153018A3 Crimp connection device for an air-conditioning circuit |
| 01/02/2013 | CN202641421U Rush-repair arch ladder of railway contact network |
| 01/02/2013 | CN102858583A A System Adapted For One Or More Electrically Propellable Vehicles. (a Snow Plough Arrangement). |
| 01/02/2013 | CN102848934A Electric vehicle system |
| 12/27/2012 | WO2011163106A3 Power transfer system and method |
| 12/27/2012 | US20120325608 Device for the coupling of elastic and rigid contact line systems |
| 12/26/2012 | CN202623972U Main ratchet wheel of compensation device |
| 12/26/2012 | CN202623971U Limit and guide drooping-lead device in tunnel |
| 12/26/2012 | CN202623970U 张力补偿器 Tension compensator |
| 12/26/2012 | CN202623969U 张力补偿器 Tension compensator |
| 12/26/2012 | CN202623968U Clip of quick coupling of contact wire |
| 12/26/2012 | CN202623959U Power supply device for electrified expressway |
| 12/26/2012 | CN102844217A A system adapted for one or more electrically propellable vehicles (letting water pass by electrical conductors) |
| 12/26/2012 | CN102837623A Elastic end elbow for track traffic contact rail |
| 12/20/2012 | WO2012131404A9 Reciprocating motion feed bicycle with pulleys |
| 12/20/2012 | US20120319850 Catenary safety monitoring system and method |
| 12/20/2012 | US20120318625 Positioning and/or holding a plurality of line sections of electric lines along a drive way of a vehicle |
| 12/19/2012 | EP2535219A1 Power recharging device for a vehicle |
| 12/19/2012 | CN202608809U Safety control system for electric rail transit |
| 12/19/2012 | CN202608590U Trench plate turnover structure for slide wire type electric flatcar |
| 12/19/2012 | CN202608589U Integral cantilever positioning device of low clearance tunnel of electric railway contact net |
| 12/19/2012 | CN202608588U Adjustable rectangular locator for electrified railway contact networks |
| 12/19/2012 | CN202608587U Oil-free lubrication wind-resisting type weight limit frame |
| 12/19/2012 | CN202608586U Flexible traction power supply device of electrified railway |
| 12/19/2012 | CN102834282A A system adapted for one or more electrically propellable vehicles (cleansing means) |
| 12/19/2012 | CN102834281A A system adapted for one or more electrically propellable vehicles |
| 12/19/2012 | CN102832582A Online anti-icing and de-icing control system of alternating current electrified railway catenary |
| 12/13/2012 | WO2012168461A2 Power rail, mounting and dismounting method and arrangement composed of combined power rails |
| 12/13/2012 | WO2012167898A2 Sensor arrangement for detecting irregularities in or on traction current lines for rail-bound vehicles |
| 12/13/2012 | WO2011141089A3 Method for erecting an electrical overhead line |
| 12/13/2012 | DE102011103951A1 Sensoranordnung zur Feststellung von Unregelmäßigkeiten in oder an Fahrstromleitungen für schienengebundene Fahrzeuge Sensor array for the detection of irregularities in or on traction current lines for rolling stock |
| 12/13/2012 | DE102011050920A1 Stromschiene, entsprechendes Montage- und Demontageverfahren sowie Anordnung aus derartigen Stromschienen Busbar, corresponding assembly and disassembly procedures, and arrangement of such power rails |
| 12/13/2012 | CA2838305A1 Power rail, mounting and dismounting method and arrangement composed of combined power rails |
| 12/12/2012 | CN202593313U Die forging anchoring cable clamp for wire terminals |
| 12/12/2012 | CN202593303U Open type power supply device for electric vehicle |
| 12/12/2012 | CN102821999A A system adapted for one or more electrically propellable vehicles (rail structure) |
| 12/12/2012 | CN102815231A Expansion joint of subway contact rails |
| 12/12/2012 | CN101850729B Traction network of electrical expressway |
| 12/11/2012 | US8328213 Operator powered vehicle and method of use |
| 12/05/2012 | CN202575899U Device for overhauling contact systems |
| 12/05/2012 | CN202573858U Transition elbow of medium-low-speed magnetic suspension steel-aluminum composite contact rail system |
| 12/05/2012 | CN202573857U Insulation support device of middle and low speed magnetic suspension side current collecting steel-aluminum composite contact rail |
| 12/05/2012 | CN202573856U Medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow |
| 12/05/2012 | CN202573855U Adjustable typecast positioner for electrified railway line system |
| 12/05/2012 | CN202573854U Special power supplying device for electric automobile |
| 12/05/2012 | CN101698390B Push-off mode adjustable cantilever of overhead contact line equipment of electrified railway |
| 12/04/2012 | US8324858 Charging stations for electric vehicles |
| 11/28/2012 | CN202557324U Wire embedding mounting vehicle of crank arm rigid suspension contact net |
| 11/28/2012 | CN202557323U Terminal anchoring cable clamp |
| 11/28/2012 | CN202557322U Quick coupling clamp of carrier cable |
| 11/28/2012 | CN202557321U Novel power unit used in power-driven bulldozer |
| 11/28/2012 | CN102079256B Insulator mounting bracket |
| 11/22/2012 | DE102011102708A1 Vorrichtung zum Spannen eines Fahrdrahts oder eines Tragseils einer Oberleitungsanlage und Oberleitungsmast A device for tensioning a contact wire or a carrying cable of a catenary system and catenary mast |
| 11/21/2012 | EP2524838A2 Device for tensioning a contact wire or a bearer cable of an overhead wire assembly and overhead mast |
| 11/21/2012 | EP2524837A2 Overhead wire mast |
| 11/21/2012 | EP2524836A2 Method for supplying power to a railway vehicle, station supply system, related on-board power-storage system and rail vehicle |
| 11/21/2012 | CN202541350U Crank rigidity suspension contact net |
| 11/21/2012 | CN202541349U Shore movable transformer substation integration system for boat |
| 11/21/2012 | CN102785591A Electric energy freeway |
| 11/21/2012 | CN102785590A Bolt-free busbar elastic wire clamp |
| 11/21/2012 | CN102785589A Insulating contact net suspension device |
| 11/21/2012 | CN102039828B Automatic passing phase separation control device and passing phase separation control system for multi-locomotives |
| 11/15/2012 | WO2012153018A2 Crimp connection device, tool and method for an air-conditioning circuit |
| 11/15/2012 | WO2011151583A3 Catenary bracing |