| Patents for B60L 11 - Electric propulsion with power supplied within the vehicle (32,057) |
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| 03/10/1993 | EP0530717A1 Electric automobile drive assembly |
| 03/10/1993 | EP0502951A4 Method and apparatus for propelling and retarding off-road haulers |
| 02/18/1993 | WO1993002887A1 Battery powered electric vehicle and electrical supply system |
| 02/18/1993 | WO1993002884A1 Vehicle cooling system |
| 02/18/1993 | DE4225816A1 Drive system for electric vehicle - incorporates generator providing battery charging voltage during movement of vehicle |
| 02/18/1993 | CA2114835A1 Battery powered electric vehicle and electrical supply system |
| 02/18/1993 | CA2114834A1 Vehicle cooling system |
| 02/17/1993 | EP0527145A1 Electric vehicle with individually controlled drive electromotors. |
| 02/16/1993 | US5187423 System for replenishment of energy stored in a battery on an electric vehicle |
| 01/28/1993 | DE4124479A1 Hybrid drive esp. for motor vehicle including stepless gear box - connected across clutch consisting of electric machines and three shaft power distribution drive with electric motors working as generator as required |
| 01/27/1993 | EP0459998A4 Method and apparatus for dc motor speed control |
| 01/26/1993 | US5182508 Reconfigurable AC induction motor drive for battery-powered vehicle |
| 01/21/1993 | WO1993001650A1 Process and device for operating as on-board charging set the inverse rectifier of the threephase current drive of an electric car |
| 01/21/1993 | DE4123872A1 Transport system esp. for goods vehicle in mountainous regions - using tandem-connected vehicles operating on overhead electric power supply or IC engine running on compressed natural gas and=or hydrogen@ |
| 01/20/1993 | EP0523142A1 Speed control system. |
| 01/19/1993 | US5180023 Self propelled golf bag cart |
| 01/13/1993 | EP0522657A1 Control circuit for a direct current/three-phase current converter |
| 01/12/1993 | USRE34159 Electric motor controllers |
| 01/12/1993 | US5179621 Direct current power control circuit |
| 01/12/1993 | US5179494 Excess voltage protection apparatus for an electric vehicle |
| 01/12/1993 | US5178403 Electrical energy generating device for a wheeled semi-trailer |
| 01/10/1993 | CA2073469A1 Control circuit for a direct current/three-phase current converter |
| 01/06/1993 | CN1067618A Vehicle parts |
| 01/05/1993 | US5176213 Driving force distribution system for hybrid vehicles |
| 12/22/1992 | US5172784 Hybrid electric propulsion system |
| 12/16/1992 | EP0517920A1 Driving mechanism of motor vehicle conveying truck for multistory parking system |
| 12/15/1992 | US5172006 Electric braking and auxiliary engine mechanism for a motor vehicle |
| 12/10/1992 | DE4118678A1 Vehicle hybrid transmission with regenerative electric motor - has slip ring motor and control circuit with battery storage |
| 12/09/1992 | EP0507967A4 Motor-wheel of a transport vehicle |
| 12/08/1992 | US5168975 Motor vehicle drive arrangement |
| 12/02/1992 | EP0516609A1 Control circuit for battery-driven electric vehicles |
| 12/01/1992 | US5168416 Automatic flashover protection for locomotive traction motors |
| 12/01/1992 | US5168207 Three level control system for a voltage dependent load |
| 12/01/1992 | US5167389 Self propelled golf bag cart |
| 11/26/1992 | WO1992020546A1 Electronic control circuit for supplying ohmically inductive loads by means of d.c. pulses |
| 11/26/1992 | WO1992020545A1 Electrically drivable motor vehicle |
| 11/25/1992 | EP0515343A1 Electrical driving device for a vehicle and motor vehicle provided with such a device |
| 11/24/1992 | US5166584 Electric vehicle |
| 11/18/1992 | CN1066246A Vehicle parts |
| 11/17/1992 | US5165006 Vehicle motor switching apparatus |
| 11/12/1992 | DE4213132A1 Elektrisch antreibbares kraftfahrzeug Electrically powered motor vehicle |
| 11/11/1992 | EP0512086A1 Hydro electric vehicle drive system |
| 11/10/1992 | US5163170 Spin and or stall detector for an electrically propelled traction vehicle |
| 11/10/1992 | US5162707 Induction motor propulsion system for powering and steering vehicles |
| 11/04/1992 | EP0511654A2 Drive apparatus for hybrid vehicle |
| 10/29/1992 | WO1992018346A1 Hybrid electric propulsion system |
| 10/29/1992 | DE4113386A1 Combined power plant for motor vehicle - has specific fuel consumption, with drive from combustion engine and auxiliary unit, better than with combustion engine alone |
| 10/28/1992 | EP0510582A2 Vehicle powerplant featuring thermal and electrical drive means |
| 10/21/1992 | CN2119354U Children's electric tricycle |
| 10/20/1992 | US5157319 Contactless battery charging system |
| 10/14/1992 | EP0508367A2 A braking control system for an electric vehicle |
| 10/14/1992 | EP0507967A1 Motor-wheel of a transport vehicle |
| 10/07/1992 | EP0506938A1 Induction motor propulsion system for powering and steering vehicles |
| 10/07/1992 | EP0506883A1 Direct current power control circuit |
| 10/07/1992 | EP0506805A1 Power unit for vehicles. |
| 09/30/1992 | CN1064836A Electric vehicle |
| 09/29/1992 | US5151641 Electric automobile driving apparatus |
| 09/23/1992 | EP0504232A1 Twin-axle vehicle. |
| 09/23/1992 | EP0504166A1 Twin-axle vehicle. |
| 09/22/1992 | US5150045 Electric automobile |
| 09/22/1992 | US5150034 Automatically charging system for electric automobile |
| 09/22/1992 | US5148883 Regenerative braking electric vehicle with four motors |
| 09/16/1992 | EP0502951A1 Method and apparatus for propelling and retarding off-road haulers. |
| 09/10/1992 | DE4107391A1 Electric road vehicle with rechargeable battery - has DC=AC converter acting as DC regulator during battery recharging |
| 09/09/1992 | CN2115586U Straight twist type wiring device for antioxidation storage battery |
| 09/03/1992 | WO1992015147A1 Power governance circuitry |
| 09/02/1992 | EP0501036A1 Speed control device for electric motor vehicles |
| 08/27/1992 | DE4118594C1 IC engine and/or electric motor driven vehicle - housing high power battery chargeable by motor driven as generator |
| 08/19/1992 | CN1063660A Battery cell forklift controller |
| 08/07/1992 | CA2037588A1 Hybrid drive system with regeneration for motor vehicles and the like |
| 08/05/1992 | CN2111879U Self-charging stageless speed variable electric bicycle |
| 08/04/1992 | US5136219 Electric-car controller |
| 08/03/1992 | CA2060260A1 Dc motor controller |
| 07/30/1992 | DE4102150A1 Verfahren zur steuerung eines generators A method for controlling a generator |
| 07/29/1992 | EP0496059A1 Method and device for transmission control in electrical feed vehicles |
| 07/26/1992 | WO1992013380A1 Process for controlling a generator |
| 07/26/1992 | CA2099669A1 Process for controlling a generator |
| 07/14/1992 | CA1305237C Apparatus for interactively accelerating an electric drive vehicle |
| 07/08/1992 | EP0493848A2 Electric motor drive and power processing apparatus |
| 07/01/1992 | EP0492152A1 Hybrid propulsion for vehicles |
| 07/01/1992 | EP0492070A1 Motion device for handling vehicle |
| 06/25/1992 | WO1992010629A1 Driving mechanism of motor vehicle conveying truck for multistory parking system |
| 06/24/1992 | CN2108007U Climbing device on iron wall |
| 06/24/1992 | CN1062115A Pulse current booster of electric bicycle |
| 06/17/1992 | DE4039645A1 Coupler for monorail trolley to current rail - has transversely movable slide carriage with travel rail sections at points for coupling and decoupling |
| 06/11/1992 | WO1992009447A1 Hydro electric vehicle drive system |
| 06/04/1992 | DE4203419A1 Liquid hydrogen@ high temp. superconductor vehicle drive unit - contg. rotating combustion engine and electromotor |
| 06/03/1992 | EP0488272A1 Method and device for electrical power supply, in particular for electrical feed vehicles |
| 06/03/1992 | EP0488271A1 Method and device for the generation, control and use of recovered electrical energy in particular in electrical feed vehicles |
| 06/02/1992 | US5119011 Battery state of charge indicator |
| 06/02/1992 | US5119010 Power supply device |
| 05/31/1992 | CA2056706A1 Method and device for electrical power supply, in particular for electrical feed vehicles |
| 05/31/1992 | CA2056677A1 Method and device for transmission control in electrical feed vehicles |
| 05/31/1992 | CA2056654A1 Method and device for the generation, control and use of recovered electrical energy, in particular in electrical feed vehicles |
| 05/26/1992 | US5115747 Free transfer machine with independent motorized carriages and battery recharging at work stations |
| 05/06/1992 | EP0483894A1 Motor control system |
| 05/06/1992 | CN2103477U Auxiliary power unit of electric locomotive for industries and mines |
| 05/01/1992 | WO1992007728A1 Motor-wheel of a transport vehicle |
| 05/01/1992 | CA2072759A1 Motorized wheel for vehicle |
| 04/30/1992 | WO1992006749A1 Self propelled golf bag cart |