Patents for B60K 1 - Arrangement or mounting of electrical propulsion units (13,346)
10/1999
10/13/1999EP0948829A1 Integrated power source
10/07/1999WO1999029563A9 Electric vehicle and frame therefor
10/06/1999EP0947376A1 Composite electric vehicle system with removable power source
10/06/1999CN1230496A Electric motor vehicle
10/06/1999CN1230495A Electric motor vehicle
10/05/1999US5960901 Battery-powered vehicle
09/1999
09/29/1999EP0945963A2 Motor/generator
09/29/1999CN2340634Y Automatic compensative electric charger of electric power vehicle
09/15/1999CN2338189Y Rear axle of electric vehicle
09/15/1999CN1228377A Charging vehicle by wind power
09/14/1999US5951229 Battery charging and transfer system for electrically powered vehicles
09/14/1999US5950751 Electrically-powered vehicle with swivel seat
09/10/1999WO1999044853A1 Electric power generating system using the air resistance power in driving
09/02/1999WO1999029563A8 Electric vehicle and frame therefor
08/1999
08/25/1999EP0937600A2 Hybrid transmission, vehicle and bicycle using the same
08/25/1999CN1226496A Transmission, and vehicle and bicycle using the same
08/24/1999US5941790 For vehicular use
08/24/1999US5941327 Electric cart with two piece chassis
08/18/1999EP0936178A1 Battery-powered industrial vehicle
08/17/1999US5937664 Battery cooling system for vehicle
08/12/1999WO1999040636A1 Snap-in battery mounting base
08/12/1999DE19802549C1 Elektrisches Getriebe Electric transmission
08/11/1999CN1225333A Battery-powered industrial vehicle
08/10/1999US5934694 Cart retriever vehicle
08/10/1999US5934398 Electric vehicle motor control apparatus
08/10/1999US5934397 Modular land vehicle
08/10/1999US5934395 For a motor vehicle
08/05/1999WO1999038752A1 Children's ride-on vehicle with independently driven and reversible wheels
08/04/1999EP0932776A1 Vehicle powertrains
08/04/1999EP0842548B1 Temperature regulating system for a fuel cell powered vehicle
08/04/1999EP0826264B1 Electric drive system for railway vehicles and guided vehicles
08/03/1999US5931249 For a vehicle
07/1999
07/29/1999WO1999037497A1 Electric transmission
07/28/1999EP0931363A1 Fuel cell power supply system
07/28/1999CN1224391A Bevel steering gear integrated drive transmission
07/28/1999CN1223940A Electrical accumulating and generating apparatus for self-supplying energy source motor car
07/27/1999US5927938 Battery charging and transfer system for electrically powered vehicles
07/27/1999US5927417 Series hybrid traction assembly and vehicle comprising such an assembly
07/22/1999WO1999036974A1 Snap-fit battery and holder
07/22/1999WO1999036286A1 Drive mechanism for a vehicle, especially a multilane electromobile
07/22/1999WO1999021263A3 A hybrid powertrain
07/22/1999CA2318276A1 Snap-fit battery and holder
07/21/1999EP0929366A1 Direct current electric vehicle drive
07/20/1999US5924504 Suspension drive unit assembly for an electrically driven vehicle
07/14/1999CN1222887A High-powered powertrains by wheel and axle potential energy
07/13/1999US5921803 Terminal for charging connector
07/13/1999US5921338 Personal transporter having multiple independent wheel drive
07/06/1999US5918692 Small-sized vehicle
07/01/1999DE19831183A1 Acceleration device for electric vehicles e.g. forklift truck
06/1999
06/30/1999EP0925981A2 Power transmitting system for a hybrid motor vehicle
06/23/1999CN1220224A Electrically assisted bicycle
06/22/1999US5914575 For outputting power to a drive shaft
06/17/1999WO1999029563A1 Electric vehicle and frame therefor
06/17/1999WO1999011508A9 Modular vehicle construction and transportation system
06/16/1999CN2323995Y Mechanical and pedal propulsion two-purpose vehicle
06/10/1999WO1999007804A3 Method for storing energy in the form of thermal energy by means of high-temperature accumulators
06/09/1999EP0828627A4 Automatically engaging and disengaging gear box assembly
06/09/1999CN1219152A Power output apparatus and method of controlling the same
06/09/1999CN1043565C Cover structure for battery storage case of an electric vehicle
06/09/1999CN1043564C Cooling system included in a battery charger for an electric vehicle
06/03/1999WO1999026802A1 Hybrid electric vehicle and propulsion system
06/02/1999CN2321649Y Electric power car
06/02/1999CN2321648Y Electric booster for bicycle
06/01/1999US5908077 Environmentally sensitive hybrid vehicle
05/1999
05/27/1999DE19752022A1 Industrial truck with electric drive for travel and clamping brake device
05/26/1999CN2320448Y Electric propulsion vehicle
05/26/1999CN1217265A Motor car convenient for changing accumulators and method therefor
05/25/1999US5907191 Power output apparatus and method of controlling the same
05/19/1999CN2319245Y Driving gear of electric automobile
05/18/1999US5904214 Power assist anti-tip wheel system for invalid carriage
05/12/1999EP0914263A1 High-powered powertrains by wheel and axle potential energy
05/12/1999DE19803160C1 Hybrid drive for motor vehicle with IC engine
05/11/1999US5903061 Control system for vehicular drive unit
05/11/1999US5901802 Hydraulic passages for oil pump for speed reducer used in electric vehicles
05/06/1999EP0913601A1 Connection for a hydrokinetic torque converter
05/06/1999EP0913010A1 Fuel cell system for an electric vehicle
05/05/1999CN2317114Y Motor vehicle
05/05/1999CN2317113Y Theft-proof storage battery box for vehicle
05/05/1999CN1215672A Mixed control device for vehicle
05/04/1999US5900686 Electric motor vehicle
04/1999
04/29/1999WO1999021263A2 A hybrid powertrain
04/28/1999EP0910531A1 Single track two-wheeled vehicle
04/27/1999US5898281 Method and device for the common regulation of several electric motors driving the driving wheels of a motor vehicle
04/21/1999EP0909243A1 Power output apparatus and method of controlling the same
04/21/1999CN2314968Y Inertial driver for electric car
04/21/1999CN1214310A Driving power transmission of double-acting vehicle
04/20/1999US5894621 Unmanned working vehicle
04/07/1999CN1212934A Storage battery compartment of electrically-powered moped
04/06/1999US5890555 Electric vehicle
03/1999
03/31/1999EP0905015A2 Battery mounting structure for motor-assisted bicycle
03/31/1999EP0905014A2 Battery storing device of motor-assisted bicycle
03/25/1999WO1998059386A3 Electronic accumulator, dynamic system and transformer system for electrical powering of shafts, machines, devices and light current
03/24/1999CN1211526A Motor-assisted bicycle
03/24/1999CN1211517A Battery container structure for motor bicycle
03/23/1999US5886501 Battery pack electrical interconnects
03/18/1999DE19739906A1 Continuous motor vehicle transmission
03/17/1999EP0901930A1 Controlling apparatus for a hybrid car
03/17/1999EP0901922A1 Driving force transfer system in a hybrid vehicle
03/17/1999EP0901444A1 Bevel steering gear integrated drive transmission
03/16/1999US5884201 Gear shift control method for electric automobile