Patents for B60L 11 - Electric propulsion with power supplied within the vehicle (32,057) |
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04/01/1987 | EP0216202A1 Electric motor |
04/01/1987 | EP0143780B1 Vehicle battery charging apparatus |
03/25/1987 | EP0215325A2 Solid state D.C. motor control |
03/17/1987 | US4651066 Ferrite permanent magnet electrical machine and the application thereof within vehicle traction drives |
03/11/1987 | CN86105486A Solid d. c. motor controller |
03/10/1987 | US4648473 Speed control for an electric golf car |
03/03/1987 | US4646896 Drive system |
03/03/1987 | CA1218732A1 Fuel efficient control of multiple unit locomotive consists |
02/25/1987 | CN86101211A Composite control apparatus of induction motors |
02/19/1987 | DE3528476A1 Method and device for charging a traction battery |
01/28/1987 | CN86105608A Loss of electrical feedback detector |
01/27/1987 | US4639646 Two pedal, three-way control for child's riding toy |
01/20/1987 | US4638224 Mechanically shifted position senor for self-synchronous machines |
01/08/1987 | DE3524328A1 Electrical pulse flywheel drive |
01/08/1987 | DE3523325A1 Three-phase drive for electrical vehicles |
01/06/1987 | US4634941 Electric wheelchair with improved control circuit |
01/06/1987 | US4634887 Load rate limiting means for a locomotive engine |
12/24/1986 | CN86104323A Load rate limiting means for a locomotive engine |
12/16/1986 | US4629947 Electric vehicle drive system |
12/02/1986 | US4626757 Boat controller |
12/02/1986 | US4626750 Solid state d.c. motor control |
11/25/1986 | CA1214512A1 Fuel cell power supply with oxidant and fuel gas switching |
11/04/1986 | CA1213642A1 Vehicle battery charging apparatus |
10/23/1986 | WO1986006009A1 Battery-powered vehicle |
10/21/1986 | CA1213022A1 Auxiliary electric power supply for electric work vehicles |
10/15/1986 | CN85202866U Electric driving system for electrically driven vehicles |
10/07/1986 | US4616166 Electric power system for starting a large rotatable synchronous machine |
09/23/1986 | CA1211657A1 Operation control for electric outboard motor |
08/27/1986 | CN85109583A Electric power system for starting a large rotatable synchronous machine |
07/29/1986 | US4602694 Motor generator electric automotive vehicle |
07/22/1986 | US4602335 Fuel efficient control of multiple unit locomotive consists |
07/01/1986 | US4598240 Self synchronous motor sensor switching arrangement |
06/18/1986 | EP0184813A1 Electronic control device for an assembly, consisting of a diesel engine driving a generator, which feeds an electric motor |
06/10/1986 | US4593779 Combination internal combustion and electrical drive vehicles |
06/03/1986 | US4592436 Solar powered vehicle |
06/03/1986 | CA1205519A1 Motor speed control apparatus |
06/03/1986 | CA1205516A1 Short circuit protection apparatus |
05/20/1986 | US4590413 Electric vehicle drivetrain |
05/06/1986 | CA1204196A1 Vehicle speed control device for use in trolley- assisted dump trucks of single phase alternating current system |
04/29/1986 | US4585982 Third harmonic auxiliary impulse commutation inverter with means for precharging commutation capacitor |
04/16/1986 | EP0177770A1 Driving system for electric driven vehicles |
04/01/1986 | US4580081 Computer controlled motor vehicle battery circuit |
03/19/1986 | EP0174925A1 Loading and unloading plant for wagons of freight trains |
03/12/1986 | EP0173732A1 Arrangement for energy transmission in a vehicle drive unit |
02/25/1986 | CA1201166A1 Locomotive governor control |
02/25/1986 | CA1201161A1 Plugging electrical braking control circuit |
01/29/1986 | EP0058659B1 Electric drive train for a vehicle |
01/07/1986 | US4563621 Speed control circuit for golf carts and the like |
01/07/1986 | US4562894 Apparatus for producing rotational energy |
01/07/1986 | US4562893 Toy vehicle |
12/24/1985 | US4560022 Electrically driven children's vehicle |
12/10/1985 | US4558281 Battery state of charge evaluator |
12/10/1985 | US4558263 Wheeled riding toy for a child |
11/26/1985 | US4555651 Motor speed control apparatus |
11/26/1985 | US4554989 Multimotor modular electric drive powertrain system for turbine powered vehicles |
11/21/1985 | EP0161646A1 Electric motor with variable speed |
11/05/1985 | US4551659 Trackside-controlled electric railway systems |
11/05/1985 | CA1196289A1 Electric wheel-drive for motor vehicles, in particular for nondestructive hybridization of automobiles |
10/22/1985 | US4549121 Motor minimum speed start-up circuit for electric motors |
10/22/1985 | CA1195758A1 Control system for diesel-electric locomotive |
10/15/1985 | US4547678 Hybrid electric vehicle control methods and devices |
10/15/1985 | CA1195413A1 Thyristor interlock and indicator light circuit for electric vehicles |
09/26/1985 | WO1985004137A1 Arrangement for energy transmission in a vehicle drive unit |
09/10/1985 | US4541051 Electronically controlled land vehicle |
08/27/1985 | US4538100 DC to AC inverter and motor control system |
08/21/1985 | EP0152313A1 Device for correcting the displacement discrepancy of the wheels of a programmed mobile object |
08/21/1985 | EP0151982A2 Self-propelled land carriage |
08/21/1985 | EP0151570A1 Locomotive governor control. |
08/06/1985 | US4533011 Hybrid drive for a vehicle, in particular an automobile |
07/30/1985 | US4532460 Pre-start rotor positioner for an electric vehicle |
07/17/1985 | EP0148558A2 Motor electrical positioning system and the application thereof within vehicle traction drives |
07/16/1985 | US4529919 Plugging and plugging override control apparatus |
06/18/1985 | US4524316 Speed reducing control system with voltage regulation for a polyphase electric motor |
06/18/1985 | US4524286 Drive units for motor vehicles with internal combustion engine electric drives |
06/12/1985 | EP0143780A1 Vehicle battery charging apparatus. |
06/11/1985 | US4523103 Electronic time switch |
05/29/1985 | EP0056393B1 Electric power supply system |
05/21/1985 | US4518902 Plugging electrical braking control circuit |
05/21/1985 | US4518362 Operation control for electric outboard motor |
05/14/1985 | US4516647 Solar powered vehicle |
04/16/1985 | US4511825 Electric wheelchair with improved control circuit |
04/03/1985 | EP0136187A2 Fuel cell/battery hybrid system having battery charge-level control |
04/03/1985 | EP0136055A1 Drive system |
04/02/1985 | US4508999 Short circuit protection apparatus |
03/20/1985 | EP0134704A2 Method and apparatus for controlling locomotive strings in a fuel conserving manner |
02/28/1985 | WO1985000786A1 Locomotive governor control |
02/19/1985 | US4500820 Protective control apparatus for electrical vehicle |
02/19/1985 | US4500819 Auxiliary electric power supply for electric work vehicles |
02/13/1985 | EP0132467A1 A control system for an electrically driven vehicle |
02/12/1985 | US4498551 Battery-driven vehicle and recharging system |
02/05/1985 | US4498016 Locomotive governor control |
02/05/1985 | US4498015 Flywheel device for a moving vehicle |
01/29/1985 | US4496896 Vehicle battery charging apparatus |
01/22/1985 | US4495451 Inertial energy interchange system with energy makeup by combustion engine on demand |
01/22/1985 | US4495449 Electric propulsion system for traction vehicles with automatic retard speed regulation |
01/16/1985 | EP0130981A1 Short circuit protection apparatus. |
01/16/1985 | EP0130980A1 Plugging electrical braking control circuit. |
01/16/1985 | EP0130977A1 Motor speed control apparatus |
01/09/1985 | EP0130185A1 Plugging and plugging override control apparatus |
01/01/1985 | US4491768 Apparatus for controlling an electric machine |