Patents
Sitemap › B61 - Railways › B61C - Locomotives; Motor railcars › B61C 3 - Electric locomotives or railcars
Patents for B61C 3 - Electric locomotives or railcars (972)
05/2014
05/14/2014EP2729341A1 Rail vehicle system
05/07/2014CN103781688A 轨道车辆系统 Rail vehicle system
05/07/2014CN103771298A 丝杠升降式电动平移车 Screw lift electric pan car
05/07/2014CN103771295A 液压升降式电动平移车 Hydraulic lift electric pan car
05/07/2014CN103770659A 混合能量非公路车辆推进电路 Hybrid energy-highway vehicle propulsion circuit
05/01/2014US20140116286 Sensorless electric machine
05/01/2014US20140116285 Railway truck having ventilated bolster assembly
04/2014
04/30/2014CN203567720U Archaistic electric small train for children
04/30/2014CN102490728B High-acceleration electric rail car
04/29/2014CA2658684C Control apparatus for electric vehicle
04/24/2014WO2013160135A3 Electric rail vehicle and method for operating same
04/23/2014CN203558063U Variable-frequency mobile leakage harvester
04/23/2014CN203557968U Dual-power track car traction system
04/16/2014CN203543959U Electric locomotive speed regulation controller
04/16/2014CN203543957U Electric locomotive for high-speed overhead wiring in industry and mining
04/16/2014CN103723151A Mining explosion-proof type primary transmission electric locomotive with permanent magnetic synchronous motor
04/02/2014CN203511646U Lifting mechanism for power box on storage battery electrical locomotive
04/02/2014CN203511645U Non-contact power supply heavy-load transport vehicle provided with hydraulic elevating device
04/02/2014CN203511644U Rail transit propulsion system adopting permanent magnet switch flux linear motor
03/2014
03/26/2014CN203496906U Insulation material top cover on top of electric locomotive
03/26/2014CN203496891U Dual-power supply system of railway vehicle
03/26/2014CN103683338A Charger system and railway vehicle
03/26/2014CN103661431A Electrical driving low-voltage control device of mining direct-current locomotive
03/26/2014CN103661423A Electric charging train
03/26/2014CN103661422A Constructive method of intelligent thrust controller system of linear motor
03/26/2014CN102358197B Power supply system for electric locomotive
03/25/2014US8677908 Hybrid locomotive
03/20/2014WO2014041005A1 Rail vehicle having acoustically optimised fastening of a current collector apparatus
03/20/2014WO2014040656A1 Rail vehicle having acoustically optimized attachment of a current collector device
03/20/2014DE102012216464A1 Betrieb eines Schienen-Triebfahrzeuges mit einer Mehrzahl von Brennkraftmaschinen Operation of a rail traction vehicle having a plurality of internal combustion engines
03/20/2014DE102012018245A1 Hilfsaggregategerüst für eine Elektrolokomotive Auxiliary units stand for an electric locomotive
03/19/2014CN103640578A Novel mining electric locomotive
03/19/2014CN103640577A Dual-energy locomotive controller, control system and dual-energy subway engineering vehicle
03/19/2014CN103640576A Mining multi-motor combined driving device
03/18/2014US8676411 System for grade crossing protection
03/13/2014DE102012216312A1 Schienenfahrzeug mit Batteriebetrieb Rail vehicle with battery
03/12/2014CN103625478A Industrial and mining electric locomotive of high speed stringing
03/12/2014CN101505988B Electric vehicle control apparatus
03/11/2014CA2713964C Highway vehicle towing system
03/05/2014CN203460719U Control system
02/2014
02/27/2014WO2014029582A1 Vehicle for operation on a route network and for battery operation
02/27/2014DE102012214864A1 Fahrzeug für den Streckennetz- und den Batteriebetrieb Vehicle for Streckennetz- and battery operation
02/27/2014DE102012214861A1 Luftleitungssystem für einen Lüfter eines Schienenfahrzeugs Duct system for a fan of a rail vehicle
02/20/2014US20140052316 Auxiliary power unit assembly and method of use
02/20/2014DE202013010291U1 Elektrisches Bremswiderstandsgerät Electrical braking resistor unit
02/19/2014CN203439048U Bogie
02/19/2014CN203439036U 无人驾驶电机车 Unmanned motor vehicle
02/19/2014CN103587533A Accumulator disc type electric locomotive
02/12/2014CN103569140A Return grounding apparatus of electric locomotive, and electric locomotive
02/12/2014CN103569135A Air levitation vehicle
02/06/2014US20140033942 Consist having self-propelled tender car
02/05/2014CN103552476A Hybrid railcar traction system
02/04/2014US8640629 Battery-powered all-electric and/or hybrid locomotive and related locomotive and train configurations
01/2014
01/22/2014CN203406660U Charger system of rail vehicle and rail vehicle
01/22/2014CN203402194U Independent wheel pair-single motor-ipsilateral two-wheel driving mechanism of 100% lower floor light rail vehicle
01/22/2014CN103523029A Manned vehicle
01/22/2014CN103523023A Solar rail unit, road network system and energy utilizing method and passenger management method based on road network system
01/16/2014WO2014010466A1 Energy regeneration and drive assist device of railroad vehicle
01/15/2014CN203391773U Storage battery type rapid frequency conversion electric locomotive
01/15/2014CN103507834A Storage battery alarming system of high-speed train
01/15/2014CN103507819A Environment-friendly power battery train system
01/08/2014CN203381625U Train power converter
01/07/2014US8622002 Rail vehicle with individual wheel drives
01/03/2014WO2014001047A1 Rear-ventilated awning for roof units of rail vehicles
01/01/2014CN203372229U Four-axis two-bogie storage battery electric locomotive
01/01/2014CN103481898A Electric locomotive top insulating material cover and manufacturing method thereof
01/01/2014CN103481895A Rail guided vehicle (RGV)
12/2013
12/18/2013CN203344947U Mining safe electric locomotive
12/18/2013CN103448736A 无人驾驶电机车 Unmanned motor vehicle
12/05/2013DE102012010365A1 Method for performing operations of electric rail with railway track, traction units, ancillary vehicles or wagons, involves carrying required energy for completion of non-electrified track sections in accumulators
12/04/2013EP2668078A1 Cooling of devices of a rail vehicle
12/04/2013CN101795922B Drive device for vehicle
12/03/2013US8596434 Electric railway system
11/2013
11/20/2013CN103401319A Energy storage chain for a vehicle, including at least one ultracapacitor module, energy storage system and railway vehicle
11/20/2013CN103398014A Fan for auxiliary filter cabinet of electric locomotive and electric locomotive
11/14/2013DE102012009689A1 Multipart rail vehicle, has end wagons provided with current collectors and converters, which transfer energy from power supply networks of different infrastructure networks into form of power system in rail vehicle
11/14/2013DE102012009113A1 Multi-component rail vehicle has end cars and intermediate cars that are coupled to each other, and special single car that is provided in middle of rail vehicle
11/13/2013CN203283232U Suspension type monorail train driving device
11/13/2013CN102015356B Electric railway system
11/06/2013CN203268035U Heavy duty truck
11/06/2013CN103381835A Driving mechanism with single motor and two wheels in one side for 100% low-floor light railway vehicle independent wheel
10/2013
10/31/2013US20130289861 Triple rail prt transportation system
10/30/2013CN203261255U Traction converter and electric locomotive
10/30/2013CN203255193U Electric flat carriage with cable guiding
10/30/2013CN102320304B Self-propelled storage battery tractor
10/30/2013CN102136755B Double-unit hot backup direct-current power supply device and railway locomotive
10/17/2013US20130269566 Flow battery power converter
10/16/2013CN102143874B Rail vehicle switchable between winter and summer operation
10/09/2013CN102431469B Motor train unit subsidiary loop split-phase passing uninterruptible power supply device
10/08/2013US8550009 Diesel-electric locomotive
10/03/2013WO2013145191A1 Rail vehicle system
10/02/2013CN103339012A Cooling for devices of a rail vehicle
10/02/2013CN103332194A Suspended monorail train driving device
10/01/2013US8548655 Method and system for grade crossing protection
09/2013
09/25/2013CN203211305U Flameproof frequency converter for storage battery electric locomotive
09/25/2013CN103318189A Storage-battery-type fast-frequency-conversion electric locomotive
09/19/2013WO2013138734A1 Auxiliary power unit assembly and method of use
09/19/2013US20130245863 Auxiliary power unit assembly and method of use
09/18/2013CN203198961U Trolley traveling system
09/12/2013WO2013131899A1 Electric railway network and associated energy exchange method
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