Patents for B60L 11 - Electric propulsion with power supplied within the vehicle (32,057) |
---|
09/29/1994 | WO1994021481A1 Electric vehicle |
09/28/1994 | EP0616913A2 High-temperature battery |
09/27/1994 | US5350994 Electric system for an electric vehicle |
09/27/1994 | US5350989 Torque oscillation compensation utilizing battery current sensing |
09/27/1994 | US5350982 Motorized golf bag cart circuit and apparatus |
09/27/1994 | US5350031 Plural generator apparatus for an electric hybrid automobile |
09/21/1994 | EP0593740A4 Electric hybrid vehicle |
09/21/1994 | CN2177662Y Electric bicycle without noise and air pollution |
09/20/1994 | US5349279 Speed-dependent traction motor controller for vehicles |
09/15/1994 | WO1994020325A1 Drive control device for a vehicle, in particular for a wheelchair, and vehicle provided with such a drive control device |
09/14/1994 | EP0614425A1 Electrical vehicle transportation system |
09/13/1994 | US5346778 Electrochemical load management system for transportation applications |
09/13/1994 | US5346031 Hybrid motor vehicle having an electric motor and utilizing an internal combustion engine for fast charge during cruise mode off condition |
09/13/1994 | US5345761 Energy management system for hybrid vehicle |
09/06/1994 | US5345155 Control system for electric vehicle |
09/06/1994 | US5345154 Electric continuously variable transmission and controls for operation of a heat engine in a closed-loop power-control mode |
09/06/1994 | US5344331 Electrical connector system, especially for electric vehicles |
09/06/1994 | US5344330 Electrical connector assembly, especially for electric vehicle |
09/06/1994 | US5343971 Electric vehicle with individually controlled drive electromotors |
09/06/1994 | US5343970 Works on battery alone at low speed, a combination of internal combusion engine and battery under load, and in highway cruising, uses the engine alone; improved gas mileage |
09/01/1994 | WO1994019208A1 Electric drive system with electric differential effect drive axle |
09/01/1994 | DE4311229C1 Non-track-bound vehicle with electric motor |
08/30/1994 | US5343295 Optical system for electric vehicle docking |
08/30/1994 | US5343128 Drive assistance device for a golf buggy |
08/24/1994 | EP0611675A1 Electric traction vehicle with energy recovery device |
08/24/1994 | EP0611486A1 On-board recharging system for battery powered electric vehicles. |
08/24/1994 | CN2175140Y Trackless trolley additional power supplying arrangement |
08/23/1994 | US5341083 Contactless battery charging system |
08/23/1994 | US5341075 Combined motor drive and battery recharge system |
08/18/1994 | WO1994018737A1 Electric vehicle drive train with contactor protection |
08/18/1994 | WO1994018723A1 Electrical connector system |
08/18/1994 | CA2154776A1 Electrical connector system |
08/17/1994 | EP0610682A1 Method and apparatus for the optimised use of the drive batteries of an electric device |
08/17/1994 | EP0610258A1 Charging station for electric vehicles. |
08/11/1994 | DE4303535A1 Golf trolley with electric flywheel drive |
08/10/1994 | EP0609847A1 Power feed system for feeding power to the motor of an electric motorcar |
08/10/1994 | EP0609800A1 Switched reluctance motor as traction motor for electric drive vehicle |
08/09/1994 | US5336932 Method for controlling a generator |
08/04/1994 | DE4311274A1 Switched reluctance traction motor |
08/04/1994 | DE4302838A1 Power output control for electrically assisted vehicular traction |
08/03/1994 | EP0608841A1 Electric vehicle with built-in charging unit |
08/03/1994 | CN1090244A Electric vehicle |
08/02/1994 | US5334878 Inverter control for third rail head end power |
08/02/1994 | US5334463 Hybrid fuel battery system and the operation method thereof |
07/27/1994 | EP0607218A1 Vehicle with driving wheels driven by electric motors |
07/27/1994 | EP0468960B1 Power transferring arrangement |
07/26/1994 | US5332954 Optimal DC motor/controller configuration |
07/26/1994 | US5332630 On-board recharging system for battery powered electric vehicles |
07/21/1994 | WO1994016475A1 Electrical connector assembly, especially for electric vehicle |
07/21/1994 | WO1994016304A1 Energy management system for vehicles having limited energy storage |
07/20/1994 | EP0606932A1 Improvement to the use of batteries in children's electric vehicles |
07/20/1994 | EP0606354A1 Non-trackbound vehicle with an electric transducer. |
07/20/1994 | EP0606345A1 Drive system for a motor vehicle. |
07/20/1994 | EP0606339A1 Non-trackbound vehicle with an electrodynamic converter and a hand throttle. |
07/19/1994 | US5331258 Synchronous-rectification type control for direct current motors and method of making |
07/19/1994 | US5330305 Driven mechanism for a three dimensional vehicle parking system |
07/15/1994 | CA2113380A1 Use of batteries in children's electric vehicles |
07/13/1994 | EP0605775A2 Control apparatus of electric cars |
07/13/1994 | CN1089220A Control apparatus of electric cars |
07/12/1994 | US5327992 Method for controlling a hybrid drive which drives a vehicle |
07/12/1994 | US5327991 Exhaust gas purifying apparatus and method for a hybrid car |
07/06/1994 | CN2170916Y Automatic variable speed bicycle |
07/05/1994 | US5325934 Highly maneuverable trailer driver |
06/29/1994 | EP0603778A1 Electric system of electric vehicle |
06/29/1994 | CN1088521A 电动车辆控制系统 Electric vehicle control system |
06/28/1994 | US5323868 Drive apparatus for hybrid vehicle |
06/26/1994 | CA2111726A1 Electric system of electric vehicle |
06/22/1994 | EP0602186A1 Variable speed ac electric drive vehicle |
06/21/1994 | US5323099 Battery charging system |
06/21/1994 | US5323098 Power-charging system for transporter cart |
06/16/1994 | DE4322765C1 Dynamic power regulation system for vehicle electric drive unit - regulates power output delivered by fuel cell using correction of oxidant mass flow rate |
06/15/1994 | CN1025018C Pulse current booster of electric bicycle |
06/14/1994 | CA2054051C Integrated motor drive and recharge system |
06/09/1994 | WO1994012364A1 Improvements relating to battery powered vehicle systems |
06/08/1994 | CN1087587A A motor system for an electric type vehicle |
06/07/1994 | US5318142 Hybrid drive system |
06/01/1994 | EP0352323B1 Electric braking and auxiliary acceleration apparatus for automotive vehicles |
05/31/1994 | US5317669 Direct current motor speed control apparatus |
05/31/1994 | CA1329912C Electric automotive vehicle |
05/26/1994 | WO1994011216A1 A hybrid motor containing an electric motor and a nonelectric motor, especially for use in construction machines |
05/26/1994 | WO1994011215A1 Vehicle drive system and method for monitoring same |
05/24/1994 | US5315227 Solar recharge station for electric vehicles |
05/19/1994 | DE4238257A1 Variable speed DC traction motor for vehicle - has separate low-current field winding and thyristor controlled excitation for combining advantages of conventional series and shunt wound motors. |
05/18/1994 | EP0596988A1 Battery powered electric vehicle and electrical supply system. |
05/18/1994 | CN1024614C Power supply device |
05/17/1994 | US5313123 Automobile having the magnetohydrodynamic engine |
05/17/1994 | US5311973 Inductive charging of a moving electric vehicle's battery |
05/11/1994 | WO1994010004A1 Process and arrangement for automatic contactless charging |
05/11/1994 | EP0596000A1 Vehicle cooling system. |
05/10/1994 | US5310016 Electrical driving unit for rolling vehicles and motor vehicles provided with such a unit |
05/10/1994 | CA2009059C Control mechanism for an on-off switch |
05/05/1994 | DE4236286A1 Verfahren und Anordnung zum automatischen berührungslosen Laden Method and apparatus for automated non-contact charging |
05/04/1994 | CN1086178A Vehicle power transmission apparatus |
05/03/1994 | US5309073 Electric vehicle control device |
04/28/1994 | WO1994009548A1 Electric operated tracked vehicle |
04/28/1994 | WO1994009544A1 Contactless battery charging system |
04/28/1994 | WO1994009327A1 Controllable drive unit with combustion engine and generator |
04/28/1994 | WO1994008837A1 Battery operated tracked vehicle |
04/28/1994 | CA2147259A1 Contactless battery charging system |
04/27/1994 | EP0593847A1 Vehicle power transmission apparatus |