| Patents for B60L 1 - Supplying electric power to auxiliary equipment of electrically-propelled vehicles (4,262) |
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| 05/30/2001 | CN2432077Y Industrial and mining high-voltage electric locomotive vehicle power supply |
| 05/29/2001 | CA2282435C Trainline polarity detector with power source polarity switching |
| 04/11/2001 | EP1091624A2 Windshield heating device |
| 04/11/2001 | CN2426431Y Operation site illuminator for special vehicle |
| 04/03/2001 | US6211491 Anti-fogging glass |
| 02/28/2001 | CN1285290A Energy source automatic generator for vehicle |
| 02/15/2001 | WO2001010666A1 Control device of hybrid vehicle |
| 02/14/2001 | EP1076411A1 Electricity production device |
| 02/14/2001 | CN2419093Y On board electric power generator by bumping |
| 01/30/2001 | US6180921 Polyvinyl butyral layer in which an electrical resistance heating element connected to a power sources is embedded and attached to an inner surface of a vehicle windshield |
| 01/30/2001 | US6178760 Electric vehicle air conditioner system and method for effecting defrosting operation before battery charging operation |
| 01/02/2001 | US6169337 Power supplying apparatus for a vehicle and an intensive wiring apparatus |
| 12/07/2000 | WO2000073100A1 A.c. motor drive for diesel-electric locomotives |
| 11/30/2000 | DE10018347A1 Kühlvorrichtung für ein Fahrzeug mit einem durch eine Brennstoffzelle gespeisten Elektromotor Cooling device for a vehicle having a motor powered by a fuel cell |
| 11/23/2000 | DE10014483A1 Motor drive control apparatus for auxiliary machines in air-conditioner for vehicles, sets target speed of common drive motor equal to higher speed among compressor and heat pump |
| 10/26/2000 | DE19913919C1 Kraftfahrzeug-Datenübertragungssystem und Datenübertragungsverfahren Vehicle data transmission system and data transmission method |
| 09/20/2000 | EP1036994A2 Air conditioner |
| 09/13/2000 | EP1034980A2 Control system for a vehicle situated device |
| 09/08/2000 | WO2000051839A1 Transformerless supply circuit for rail vehicles |
| 09/07/2000 | DE19908495A1 Transformatorlose Einspeiseschaltung für Bahnfahrzeuge Transformerless Power supply circuit for railway vehicles |
| 08/30/2000 | CN2393747Y Power supply for lighting in electric locomotive |
| 08/22/2000 | US6107788 Power supply unit for use by on-vehicle equipment |
| 08/10/2000 | WO2000046061A1 Method of operating electric auxiliary drives |
| 08/10/2000 | DE19904480A1 Verfahren zum Betrieb von elektrischen Nebenantrieben Method for operating electric PTO |
| 08/09/2000 | EP1026040A2 Electronic device having retractable movable member provided on front surface |
| 08/01/2000 | US6097107 Short prevention control apparatus of air conditioner for electric vehicles |
| 07/26/2000 | EP1022183A2 Assist device for use in electric vehicle |
| 07/19/2000 | EP1020319A2 Assist device for use in electric vehicle |
| 07/11/2000 | US6087739 Train set and an electrically powered train including such a set |
| 07/04/2000 | US6084384 Power supply circuit with auxiliary constant voltage circuit inhibit feature |
| 06/22/2000 | WO2000036169A1 Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same |
| 06/06/2000 | US6072152 Heater control device |
| 05/17/2000 | EP1001657A1 Anti-fogging glass with two assemblies of conductive heating lines |
| 04/20/2000 | WO2000021775A1 Auxiliary machinery driver for car |
| 04/20/2000 | CA2347088A1 Auxiliary machinery driver for car |
| 04/11/2000 | US6049185 Power circuit of an air conditioner for electric vehicles |
| 04/05/2000 | CN2372203Y Cleaning oil-saving multi-energy-source composite power electric vehicle |
| 03/15/2000 | CN1050331C Assist device for electric vehicle |
| 03/09/2000 | WO2000012343A1 A plant for transmitting electric power |
| 03/09/2000 | WO2000012342A1 Device for traction supply |
| 03/08/2000 | CN1246618A Device for measuring battery charging capacity of battery truck and alarm device for capacity inadequate |
| 02/02/2000 | EP0975486A1 Trainline polarity detector with power source polarity switching |
| 02/02/2000 | CN1048943C Electric power unit and power transmitting unit for electric automobiles |
| 02/01/2000 | US6020697 Hybrid vehicle |
| 01/19/2000 | CN1241761A Energy-saving method and device, and vehicle-mounted electronic equipment |
| 12/14/1999 | CA2212764C Trailer voltage adapter |
| 12/07/1999 | US5998884 Driving system for electric vehicles having a plurality of batteries |
| 11/23/1999 | US5990573 Power and signal distribution for automotive electronics using area and feature modules |
| 11/23/1999 | US5990570 Power supplying apparatus for a vehicle and an intensive wiring apparatus |
| 11/16/1999 | US5986416 Apparatus and method for driving a mechanically-driven device in an electrical vehicle |
| 10/05/1999 | US5963442 Inverter system for driving motor |
| 10/05/1999 | US5962934 Arrangement for electrical power supply |
| 09/22/1999 | EP0944154A2 Power supply circuit |
| 09/14/1999 | US5952802 Method of controlling an automotive mirror |
| 09/14/1999 | US5950752 Heating system for a hybrid electric vehicle |
| 09/09/1999 | DE19809026A1 Procedure for displaying operational readiness of brake devices in cars operated mechanically with electric motor support |
| 08/05/1999 | DE19804098A1 Heating device in car with the drive containing a traction battery |
| 05/26/1999 | EP0917976A2 Heating system for a hybrid electric vehicle |
| 05/26/1999 | CN1217271A Operation device for compressor of automatic vending machine for express electric railway |
| 05/25/1999 | US5907193 Trainline polarity detector with power source polarity switching |
| 05/18/1999 | US5905313 Electrical system usable for car radio and CD changer |
| 05/12/1999 | DE19748392A1 Generating electrical energy from rotary movement of stub axles carrying rail vehicle wheels |
| 04/29/1999 | DE19849316A1 Drive system for electric vehicles |
| 04/14/1999 | CN2313777Y Anti-electric-pulse interfere device for 25H2 rail circuits |
| 04/06/1999 | US5892295 Fuse apparatus for a vehicle |
| 03/09/1999 | US5880431 Preheating device of illuminating unit for vehicle |
| 02/23/1999 | US5875105 Power supply apparatus for controlling electrical elements of vehicles |
| 02/02/1999 | US5866955 Manual override device for automobiles having photo activated automatic light systems |
| 01/14/1999 | WO1999001919A1 System for drag reduction of vehicles and for battery charging |
| 01/07/1999 | EP0888944A1 Set of railway wagons and electrically driven train with such a set |
| 01/03/1999 | CA2240477A1 Rail transport train and electrical power supply unit comprising such a train |
| 12/29/1998 | US5853058 Electric power unit and power transmitting unit for electric vehicles |
| 12/03/1998 | WO1998054023A1 Trim angle sensor for a marine drive |
| 10/22/1998 | WO1998046447A1 Trainline polarity detector with power source polarity switching |
| 10/13/1998 | US5819868 Electric motor powered stand device for a vehicle |
| 10/13/1998 | US5819864 Battery low capacity alarm device for use in an electric vehicle |
| 09/23/1998 | EP0640503B1 Electric vehicle |
| 09/15/1998 | US5808448 Method and apparatus for operating an electric vehicle having a hybrid battery |
| 09/02/1998 | CN2289708Y Vehicle electric power and light automatic control device with time delay function |
| 08/26/1998 | CN1039578C Power supply unit for electric motor vehicle |
| 08/25/1998 | US5798629 Apparatus for diagnosing low voltage battery |
| 08/18/1998 | US5794732 Apparatus and method for starting a fuel cell vehicle |
| 08/11/1998 | US5793189 Apparatus for preventing over-discharge of batteries used in an electric vehicle |
| 08/11/1998 | US5792800 Wire coat compound containing esters of aminobenzoic acid |
| 08/04/1998 | US5788545 Trim angler sensor transmission for a marine drive |
| 07/23/1998 | DE19702132C1 Supply circuit for on-board network of multi-system vehicle esp. locomotive for operation with different types of mains voltage |
| 07/08/1998 | EP0852248A1 A wire coat compound containing esters of aminobenzoic acid |
| 07/02/1998 | CA2209586A1 A wire coat compound containing esters of aminobenzoic acid |
| 06/16/1998 | US5765671 Electric power unit and power transmitting unit for electric vehicles |
| 06/04/1998 | DE19649710A1 Electric vehicle passenger space heating device |
| 06/03/1998 | CN2283007Y Non-chopper bar device for non-electricity zone for electric locomotive |
| 05/26/1998 | US5757624 DC-DC converter unit |
| 05/20/1998 | CN1182018A Fuse apparatus for vehicle |
| 04/22/1998 | EP0836966A2 Electric energy supplying device |
| 03/24/1998 | US5730243 Assist device for use in electric vehicles |
| 03/17/1998 | US5729058 Trailer voltage adapter |
| 02/17/1998 | CA2148019C Pre-heater for liquid-cooled internal combustion engine |
| 02/11/1998 | CN1037331C Electric vehicle control device |
| 01/07/1998 | EP0816172A2 Electrical apparatus,in particular a CD changer,for connection to a second electrical apparatus in particular an autoradio |
| 01/06/1998 | US5705859 Non-railbound vehicle with an electric motor and an internal combustion engine powered generator wherein a low voltage source and capacitors are used to operate the generator as a starter to start the engine |