| Patents for B61C 9 - Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars (1,290) |
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| 07/11/2012 | CN202320311U 一种具有良好散热效果的内燃机车 Diesel a good cooling effect |
| 07/11/2012 | CN102574531A Drive unit for rail vehicles |
| 07/10/2012 | US8217630 Electric load damper for damping torsional oscillation |
| 07/04/2012 | DE202011004022U1 Fahrmotor für ein Schienenfahrzeug Traction motor for a rail vehicle |
| 07/04/2012 | CN202294806U 铁路轨道车动力系统安装方式 Railway rail car power system installation |
| 07/04/2012 | CN102529707A Transmission mechanism suspension member upon the rail vehicles |
| 06/21/2012 | DE102010063500A1 Gear box suspension for use at rail vehicle, has bearing bracket partially embracing edge area of gear housing, where edge area is spaced from arrangement region of drive shaft that is driven over drive clutch by drive motor |
| 06/20/2012 | CN102501860A Diesel locomotive with good heat dissipation effect |
| 06/13/2012 | EP1599372B1 Containment bracket for a drive shaft |
| 06/13/2012 | CN102490730A Device for driving bogie of electric locomotive |
| 06/13/2012 | CN102490729A Power system and traction power vehicle |
| 06/12/2012 | US8196520 Bogie for a rail vehicle which has a drive |
| 06/06/2012 | CN202264768U 柴油机发电机组平车 Diesel generators flatcar |
| 06/06/2012 | CN202264767U 一种齿轮传动系统吊挂装置 A GEAR Transmission hanging device |
| 06/06/2012 | CN101973277B Suspension type drive device for electric frame |
| 05/31/2012 | DE102010040491B4 Fahrmotor mit Kühlung Traction motor with cooling |
| 05/30/2012 | EP2457795A1 Coupling device |
| 05/30/2012 | CN101687514B Bogie for a rail vehicle which has a drive |
| 05/24/2012 | US20120125224 Drive Unit for Rail Vehicles |
| 05/23/2012 | CN202231553U Mine car disc type motor-driven system |
| 05/23/2012 | CN202225690U Wheel pair walking device of high-speed rail vehicle |
| 05/23/2012 | CN102472318A 用于机动车辆，特别是铁路车辆的传动组件 For a motor vehicle, in particular a rail vehicle transmission assembly |
| 05/23/2012 | CN102463998A 一种混合轮对动力转向架 A hybrid power bogie wheel |
| 05/09/2012 | CN102448789A Method for controlling a railway vehicle |
| 05/03/2012 | DE102010049764A1 Axle gear for railway vehicle, has drive sided spur wheel connected with wheel axle of rail vehicle through flexible coupling, where transmission housing has spur gears and intermediate wheel |
| 05/02/2012 | EP2446159A1 Transmission assembly for a motor vehicle, in particular for a railway vehicle |
| 05/02/2012 | CN102431563A Hydraulic transmission bogie tunnel traction locomotive |
| 05/02/2012 | CN101434241B Hydraulic transmission type anti-explosion diesel engine steel wheel standard rail diesel locomotive |
| 04/25/2012 | EP2444272A1 Driving system for railroad vehicle |
| 04/25/2012 | CN202200987U 一种单电机双轴纵向驱动混合轮对动力转向架 A single-motor hybrid biaxial longitudinal drive power bogie wheel |
| 04/04/2012 | CN202180825U 新型铁路轨道车传动装置 The new railway track car gear |
| 03/28/2012 | CN202175049U 一种机车驱动装置 One kind of locomotive driving device |
| 03/28/2012 | CN102390382A Diesel engine generator set flatcar |
| 03/21/2012 | EP2431246A1 Diesel-electrical locomotive with AC-DC power transmission system |
| 03/15/2012 | WO2012031966A1 Drive motor with cooling system |
| 03/15/2012 | DE102010040491A1 Fahrmotor mit Kühlung Traction motor with cooling |
| 03/01/2012 | WO2012025286A1 Drive arrangement for a railcar and reversing gear |
| 02/22/2012 | EP2419311A1 Drive unit for rail vehicles |
| 02/22/2012 | CN102358295A Novel transmission device for locomotive |
| 02/09/2012 | US20120035791 Method for controlling a railway vehicle |
| 02/01/2012 | EP2411255A1 Method for controlling a railway vehicle |
| 02/01/2012 | CN101678834B 用于轨道车辆的轴驱动 Shaft drive for rail vehicles |
| 01/18/2012 | CN202115518U Steel-wheel common-track locomotive with explosion-proof diesel engine |
| 01/18/2012 | CN202115517U Mining steel-wheel common-track locomotive with explosion-proof diesel engine |
| 01/18/2012 | CN101795104B Contact type electromagnetic driving device and method |
| 01/04/2012 | CN202098420U Hydraulic transmission type internal combustion locomotive |
| 12/29/2011 | DE102005021063B4 Direktantrieb eines Radsatzes Direct drive of a wheelset |
| 12/28/2011 | CN202089069U 一种轨道车辆牵引电动机全悬挂装置 One kind of rail traction motor vehicle full suspension |
| 12/21/2011 | CN202080279U 双动力源内燃机车电传动系统 Dual power source diesel electric drive system |
| 12/07/2011 | CN202063140U 一种重载移动机构 One kind of heavy-duty moving mechanism |
| 11/17/2011 | WO2011141510A1 Drive for rail vehicles |
| 11/16/2011 | EP2186704B1 Drive device for vehicle |
| 11/10/2011 | WO2011137943A1 Drive unit for rail vehicles |
| 11/10/2011 | DE102010019392B3 Antriebseinheit für Schienenfahrzeuge Drive unit for rail vehicles |
| 11/09/2011 | CN202029856U Low tunnel transshipping vehicle |
| 10/19/2011 | EP2377739A1 Powered bogie |
| 09/29/2011 | WO2011119072A1 Device for transmitting torque from a driving shaft to a driven shaft |
| 09/15/2011 | WO2011110451A1 Chassis unit having a traction motor unit for a vehicle |
| 09/15/2011 | DE102010010786A1 Fahrwerkseinheit für ein Fahrzeug Suspension unit for a vehicle |
| 08/31/2011 | CN201951465U 一种液力传动装置 One kind of hydraulic actuator |
| 08/31/2011 | CN102167046A Hydraulic low-speed walking transmission system |
| 08/31/2011 | CN102167045A Airscrew thrust high-speed train |
| 08/04/2011 | WO2011093702A1 Drive axle |
| 07/27/2011 | CN201907506U Temperature difference power generation train |
| 07/27/2011 | CN101522501B Wheel set shaft for an electric drive unit mounted on the axle and drive unit |
| 07/20/2011 | CN201901134U Suspension type driving device of elastic frame |
| 07/20/2011 | CN101722958B Independent hub traction device |
| 07/13/2011 | CN201895665U AC-driven rail vehicle |
| 07/13/2011 | CN102120458A Diesel-hydraulic locomotive |
| 07/06/2011 | CN102114846A Hanging device for linear motor of rail vehicle and hanging method of hanging device |
| 06/29/2011 | CN102107662A Unmanned rail electric vehicle and sky-train system |
| 06/22/2011 | CN102101477A Power transmission system for railway track maintenance vehicle |
| 06/15/2011 | CN102092391A Wireless motor-driven carrier vehicle |
| 06/15/2011 | CN101614269B Turbine vane type of starting torque converter for hydraulic drive locomotive |
| 06/08/2011 | CN201856761U Traction transmission system |
| 05/25/2011 | EP2238010B1 Length-adjustable shaft |
| 05/25/2011 | EP2069180B1 Wheel set shaft for an electric drive unit mounted on the axle and drive unit |
| 05/25/2011 | CN201842091U Electrically driven locomotive adopting secondary drive mechanism |
| 05/18/2011 | CN201834014U Power system for railway motor trolleys |
| 05/18/2011 | CN201834013U Electric hybrid vehicle |
| 05/12/2011 | DE102009040164A1 Supporting structure for rail vehicle, has supporting plate made of fiber-reinforced plastic and provided with reinforcing ribs, and elastomeric connection elements provided for attaching supporting plate at component of rail vehicle |
| 05/12/2011 | DE102007013050B4 Fahrwerk für ein Schienenfahrzeug Suspension for a rail vehicle |
| 05/04/2011 | CN102039903A Overhead line type hydraulic energy storage electric locomotive |
| 04/27/2011 | CN102029923A Rail vehicle with single wheel drives |
| 04/21/2011 | DE102009045848A1 Schienenfahrzeughybridantrieb Rail vehicle hybrid drive |
| 04/21/2011 | DE102006053642B4 Fahrwerk für ein Schienenfahrzeug Suspension for a rail vehicle |
| 04/20/2011 | CN201800722U Electric flatcar with low-voltage track for power supply |
| 04/20/2011 | CN201800720U Motor transmission system and bogie |
| 04/20/2011 | CN102026859A Drive having axle-mounted transmission for high speeds |
| 04/07/2011 | WO2011040897A1 Railway car axle |
| 03/31/2011 | DE102009042870A1 Schienenfahrzeug mit Einzelradantrieben Rail vehicle with single wheel |
| 03/30/2011 | EP2302771A1 Electric speed changing device for machine tools |
| 03/30/2011 | CN101992788A Slab straddle |
| 03/30/2011 | CN101992787A Self-weighing type slab straddle carrier |
| 03/23/2011 | CN201769821U Standard-rail locomotive with anti-explosion mining diesel engine as power |
| 02/23/2011 | CN101980909A Transmission comprising a transmission housing |
| 02/16/2011 | CN101973277A Suspension type drive device for electric frame |
| 02/16/2011 | CN101973276A Alternating current drive fast track car |
| 02/09/2011 | EP2282082A1 Gearing with an oil scraper |
| 02/02/2011 | CN201729157U Railcar control system and railcar |