Patents for B60K 1 - Arrangement or mounting of electrical propulsion units (13,346)
05/2001
05/23/2001EP1101649A2 Vehicular engine starting control apparatus
05/23/2001EP1101645A2 Low floor drive unit assembly for an electrically driven vehicle
05/23/2001EP1101644A2 Low floor drive unit assembly for an electrically driven vehicle
05/23/2001EP1101643A2 Low floor drive unit assembly for an electrically driven vehicle
05/23/2001EP1100690A1 Hybrid engine transmission unit comprising two electrical machines
05/23/2001CN1295939A Environment protection type easy energy released generating engine for car
05/22/2001US6234930 Transmission and vehicle using same
05/22/2001CA2222086C Automatically engaging and disengaging gear box assembly
05/17/2001DE19954590A1 Drive arrangement e.g. for forklift truck, has permanent magnet electric motor with rotor, stator and differential gear integrated into rotor of electric motor, which forms central part of wheel axle
05/16/2001CN1295522A Drive unit for electrically operated vehicle
05/15/2001US6233508 Drive power control device for hybrid vehicle
05/15/2001US6232733 Engine-motor hybrid vehicle control apparatus and method having power transmission device operation compensation function
05/10/2001DE19938623A1 Loss load equivalent minimizing system for drive system, using degree of freedom to vary service point to achieve local minimum
05/09/2001CN1065490C Power steering system
05/08/2001US6227322 Electric vehicle structure
05/03/2001DE19952042A1 Batteriewechselsystem für ein Flurförderzeug Battery replacement system for a truck
05/02/2001EP1095831A2 Battery exchange system for an industrial truck
05/02/2001CN1293138A Battery locking device of power assisted bicycle
05/02/2001CN1293124A Locomotive with high-energy self-chargeable power supply
05/01/2001CA2236965C Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein
04/2001
04/26/2001DE19949225A1 Vehicle with two or more wheels with hybrid drive of motor and muscle power drive including torque or a force sensor to determine directly the instantaneous torque of the crank or the pedal force
04/25/2001EP1093958A2 Vehicle drive unit
04/25/2001CN2427427Y Full electric power driving motor cycle
04/24/2001US6220383 Electric power unit
04/24/2001US6220381 Integrated and internal battery charging system for an EV
04/24/2001US6220380 Electric vehicle with battery box arrangement
04/24/2001US6220379 Cart retriever vehicle
04/18/2001EP1092620A2 Battery locking apparatus for power-assisted bicycle
04/18/2001EP1092581A2 Hybrid vehicle and method of controlling the same
04/11/2001EP1090792A2 Engine to motor drive mode switching with clutch engagement when engine speed exceeds motor speed
04/11/2001CN1291356A Snap-fit battery and holder
04/10/2001US6215198 Generating control device for hybrid vehicle
04/04/2001EP1088694A2 A structure for installing an automotive battery
03/2001
03/29/2001DE19944797A1 Auxiliary drive for a self-propelled wheelchair has a drive unit incorporated in each wheel hub with the control for the main switch projecting from the hub to move an inner push rod with easy access and operation
03/28/2001EP1086848A2 Hybrid vehicle
03/28/2001CN1063712C 功率输出设备及其控制方法 Power output apparatus and control method
03/21/2001CN1288418A Drive mechanism for a vehicle, especially for a multilane electromobile
03/20/2001US6203468 Control device for hybrid vehicle and method thereof
03/20/2001US6202615 Methods and apparatus for starting an internal combustion engine
03/14/2001CN2423187Y Basket light electric driving device for bicycle
03/13/2001US6201365 Drive unit with coolant flow through a space separating an inverter from a casing housing an electric motor
03/08/2001WO2001015929A1 Hybrid drive system
03/07/2001EP1080983A2 Control device of a hybrid vehicle
03/07/2001EP1080981A1 Change gear and vehicle using the same
03/07/2001CN1286193A High-performance light-weight electric bicycle
03/07/2001CN1062815C Power output plant and its control method
03/06/2001US6198994 Intelligent public transit system using dual-mode vehicles
03/06/2001US6195999 Electrochemical engine
02/2001
02/27/2001CA2198888C Omnibus
02/20/2001US6190795 Snap-in battery mounting base
02/20/2001US6189636 Battery-powered industrial vehicle
02/15/2001WO2001011262A1 Drive unit for a vehicle with a continuously variable transmission
02/15/2001WO2001010665A1 Drive device and vehicle using the device
02/14/2001CN2419148Y Foldable electric spokeless pedal vehicle
02/14/2001CN1283566A Digitalized intelligent electric bicycle
02/13/2001US6188574 Cooling structure for electric vehicle
02/13/2001US6186254 Temperature regulating system for a fuel cell powered vehicle
02/13/2001US6186253 Brake activated torque disable in hybrid electric vehicles
02/06/2001US6183389 Control system for lock-up clutch
02/01/2001DE19935506A1 Tractor unit, especially for wheelchairs, has electric motor, cross-member holding drive batteries and joining two longitudinal members to form twist-proof frame bearing drive wheels
01/2001
01/30/2001US6179078 Fuel efficient and inexpensive automobile
01/25/2001DE19934496A1 Brake system for warehouse transport vehicle has control unit that receives output signal of drive wheel revolution rate sensor and that reduces braking torque if wheel locks up during braking
01/25/2001DE19931141A1 Fahrzeug-Antriebsanordnung Vehicle drive assembly
01/24/2001EP1070001A1 Electric vehicle photovoltaic charging system
01/24/2001CN2415960Y Energy-saving electric vehicle
01/24/2001CN1061003C System and method for driving motor vehicle
01/23/2001US6176338 Battery receptacle structure in a two-wheeled motor vehicle
01/18/2001WO2001004984A1 An off-board station and an electricity exchanging system suitable for use with a mobile vehicle power system
01/18/2001CA2384367A1 An off-board station and an electricity exchanging system suitable for use with a mobile vehicle power system
01/17/2001EP1068089A1 Drive torque control in electric hybrid vehicle
01/17/2001CN2414973Y Bag carrier and power battery combined deivce for moped
01/10/2001EP1067654A1 Electric car battery pack charging device and a method
01/10/2001EP1067006A2 Air-intaking and exhausting apparatus in air cooling systems for power drive unit (pdu) and voltage down-converter
01/10/2001EP1066192A1 Drive unit for an electrically operated vehicle
01/09/2001CA2313772A1 Multi-motor drive for motor vehicles
01/04/2001DE19928471A1 Arbeitsffahrzeug Arbeitsffahrzeug
01/03/2001EP1065354A2 Temperature controller for vehicular battery
01/03/2001CN2412838Y Electric booster for bicycle
01/02/2001US6169954 Intelligent public transit system using dual-mode vehicles
01/02/2001US6168470 Connecting plate for battery holder and method of producing the same
12/2000
12/27/2000EP1063152A2 Working vehicle
12/27/2000EP1063118A2 Power train system for a vehicle
12/27/2000CN2411956Y 电动自行车 Electric Bicycle
12/27/2000CN1278113A Temp. control device for vehicle battery
12/26/2000US6166498 Drive unit for hybrid vehicles
12/26/2000US6165094 Vehicle powertrains
12/20/2000EP0828624B1 Energy distribution method for hybrid electric vehicle
12/19/2000US6162559 Compressed battery system for motive power applications
12/14/2000WO2000074964A1 Trailer for 'in-flight' powering and recharging of electric vehicles
12/14/2000DE19926607A1 Electrically-driven modular commercial vehicle has respective electrical drives for wheels on opposite sides of wheel axle of drive module and associated energy supply modules
12/12/2000US6158538 Battery carrier for a traction battery of an electric vehicle
12/07/2000DE10026268A1 Fuel cell powered electric vehicle has fuel tank, fuel reformer, fuel cell, electrical energy storage device arranged in series in longitudinal vehicle direction below floor of vehicle
12/07/2000DE10024235A1 Power unit for hybrid vehicle comprises control unit measuring power needed for thermal engine, rotational speed of driving shaft so as to define optimal running states for thermal and electric engines
12/06/2000CN2409081Y Electromechanical integrated electric car wheel
12/05/2000US6155364 Hybrid drive system wherein planetary gear mechanism is disposed radially inwardly of stator coil of motor/generator
11/2000
11/30/2000DE10018347A1 Kühlvorrichtung für ein Fahrzeug mit einem durch eine Brennstoffzelle gespeisten Elektromotor Cooling device for a vehicle having a motor powered by a fuel cell
11/30/2000CA2274423A1 Improved electric vehicles
11/29/2000CN1274654A Battery mounting structure for electric assisted bike
11/28/2000US6152776 Connecting plate for a battery holder
11/28/2000US6152546 Traction vehicle/wheel slip and slide control