Patents for B60K 1 - Arrangement or mounting of electrical propulsion units (13,346)
01/2004
01/28/2004EP1384274A1 Battery mounting assembly
01/28/2004EP1383662A1 Locking of a control device with a margin for adjustment
01/28/2004CN2601205Y Electric folding cycle
01/22/2004US20040012162 Platforms for sustainable transportation
01/22/2004US20040011576 Hybrid drive unit, and front-engine/rear-drive type automobile having the hybrid drive unit mounted thereon
01/21/2004CN2600322Y Folding device bicycle
01/21/2004CN2600273Y Rear axle of electric motor car
01/21/2004CN1468747A Improved drive structure for electric bicycle
01/20/2004US6679796 Transmission unit for hybrid vehicle
01/20/2004US6679058 Gas hydro electric motor
01/20/2004US6678972 Hybrid construction equipment
01/15/2004US20040010357 Arrangement of cooling apparatus
01/15/2004US20040007404 Hybrid electric vehicle and method of selectively operating the hybrid electric vehicle
01/15/2004DE10141740B4 Kraftfahrzeug mit einem Brennstoffzellensystem A motor vehicle with a fuel cell system
01/14/2004CN2598789Y Connection device of electric walker with battery box
01/14/2004CN2598788Y Lithium secondary battery charge-discharge management device for driving electric vehicle
01/08/2004DE10227000A1 Verfahren und Vorrichtung zum schnellen Wechseln von Batterien an elektrisch betriebenen Fahrzeugen Method and apparatus for quickly changing the batteries on electric vehicles
01/08/2004DE10224807A1 Verfahren zum Ergänzen und Erfassen verbrauchter Energie bei einem Fahrzeug A method for detecting and complete energy consumed in a vehicle
01/07/2004EP1378954A2 Co-flow anode/cathode supply heat exchanger for a solid-oxide fuel cell assembly
01/07/2004EP1377473A1 Drive axle for hybrid vehicle
01/07/2004CN2597304Y Electric car
01/07/2004CN1133560C Drive unit for electrically operated vehicle
01/06/2004US6674265 Operation method for secondary battery and secondary battery device
01/03/2004WO2004113112A1 Hybrid vehicle and method of controlling the same
01/02/2004EP1375963A2 Hybrid transmission
01/02/2004EP1375326A2 Automatic progressive accelerator for children's electric vehicles
01/02/2004EP1375237A2 Controlling apparatus for a hybrid car
01/02/2004EP1375226A2 Hybridgetriebe
01/02/2004EP1373001A1 Infinitely variable power branching transmission with two operating modes
01/02/2004EP1289790B1 Directly driven driving axle having a planetary differential gearing step
01/01/2004US20040000887 Method and apparatus for controlling a motor of a hybrid electric vehicle
12/2003
12/31/2003WO2004000597A1 Motor vehicle with hybrid drive
12/31/2003WO2002078987B1 Hybrid vehicles
12/31/2003CN2595647Y Structure of electric bicycle
12/31/2003CN2595603Y Power driving system for electric vehicle
12/31/2003CN1465001A Temperature regulator of storage battery and vehicle including the same
12/30/2003US6670060 Fuel cell system
12/30/2003US6668963 Vehicle with high voltage power source mounted thereon, power source controller, method of starting such vehicle, and method of utilizing high voltage power source
12/30/2003CA2134612C Driving source in hybrid type
12/25/2003US20030235734 Co-flow anode/cathode supply heat exchanger for a solid-oxide fuel cell assembly
12/25/2003US20030235725 Solid-oxide fuel cell assembly having a thermal enclosure within a structural enclosure
12/24/2003WO2003018345A3 Fuel cell vehicle with by-wire technology
12/24/2003CN2594076Y Electric vehicle with intelligent accumulator case
12/24/2003CN1462708A Laboar and energy saving bicycle
12/23/2003US6666787 Electromechanical transmission
12/23/2003US6666103 Torque transmission device
12/18/2003WO2003104018A1 Method for supplementing and calculating energy consumed by a vehicle
12/18/2003WO2003104010A1 Fuel cell-equipped vehicle
12/18/2003WO2003104009A1 Electric car body structure
12/18/2003US20030232678 Hybrid transmission
12/18/2003US20030230443 Advanced composite hybrid-electric vehicle
12/17/2003EP0898519B1 Electro-hydraulic vehicle with energy regeneration
12/17/2003CN1131152C Low floor drive unit assembly for electrically driven vehicle
12/16/2003US6663364 Scroll type compressor
12/16/2003US6662891 Vehicle power source device wherein cooling air is introduced into battery casing through opening formed through vehicle floor
12/16/2003US6662890 Vehicle transmission with a fuel cell power source and a multi-range transmission
12/16/2003CA2329268C Variable current limit control for vehicle electric drive system
12/16/2003CA2267081C Direct current electric vehicle drive
12/11/2003WO2003101765A2 Two motor electric axle
12/11/2003WO2003035421B1 Electro-mechanical infinitely variable transmission
12/11/2003US20030227227 Single body motor/generator dual function device
12/11/2003US20030226653 Structure for cooling high-voltage built-in units in hybrid vehicle
12/10/2003CN2590850Y Drive wheel spoke motor-cycle
12/10/2003CN1460620A Far axle base and short reas suspension electric bus chassis
12/09/2003US6659212 Hybrid drive for a motor vehicle with an exhaust gas turbocharger
12/04/2003US20030224892 Hybrid transmission
12/04/2003US20030224241 Secondary cell replacing method
12/04/2003US20030221882 Vehicle drive system with energy recovery system and vehicle mounting same
12/03/2003CN2589324Y Structure of power scooter
12/03/2003CN1459396A Motor vehicle electric energy supplying station
12/02/2003US6656083 Hybrid drive system
12/02/2003US6656082 Hybrid vehicle and method of controlling the same
12/02/2003US6656069 Transmission unit
12/02/2003US6656010 Children's ride-on vehicle
12/02/2003US6655485 Hybrid drive system wherein clutch in engaged when engine speed has exceeded motor speed upon switching from motor drive mode to engine drive mode
12/02/2003US6655483 Electric motor vehicle
12/02/2003CA2285977C Improved battery system for motive power applications
11/2003
11/27/2003WO2003097437A1 Electrically powered vehicles having motor and power supply contained within wheels
11/27/2003WO2003097395A1 Electric steering and drive system for a vehicle with wheel side steering system
11/27/2003WO2003037678A3 Foldable personal mobility vehicle
11/27/2003WO2002078987A3 Hybrid vehicles
11/27/2003US20030217876 Hybrid vehicles
11/26/2003CN1458020A Managing method and device for energy supplement system of electric vehicle
11/25/2003US6654672 Control apparatus and control method for hybrid vehicle
11/25/2003US6651761 Temperature control system for fuel cell electric vehicle cooling circuit
11/22/2003CA2428134A1 Throttle and ac motor control throughout shifts of multi-speed transmissions
11/20/2003WO2003095260A1 Method and device for controlling fan for cooling vehicle-mounted battery
11/20/2003US20030215687 Fuel cell system for a vehicle, in particular a motor vehicle
11/20/2003US20030213630 Electrically powered vehicles having motor and power supply contained within wheels
11/19/2003CN2586645Y Electric scooter
11/19/2003CN2586604Y Fuel cell car power control system
11/18/2003US6649289 Fuel cell power supply system
11/18/2003US6648090 Structure for installing an automotive battery
11/18/2003US6648085 Fuel-cell-powered four-wheel automobile
11/18/2003US6648062 Heat sink-type cooling device
11/13/2003WO2003018337A3 Vehicle body interchangeability
11/13/2003US20030209375 Electrical vehicle energy supply system, electrical vehicle battery, electrical vehicle battery charging apparatus, battery supply apparatus, and electrical vehicle battery management system
11/12/2003EP1360731A2 Hybrid power supply apparatus for battery replacement applications
11/11/2003US6646429 Current detection device, method of detecting electric current and power supply system using the same
11/06/2003WO2003091601A1 Electromechanical gear coupling in a continuously variable transmission system and corresponding control method