Patents for B60L 1 - Supplying electric power to auxiliary equipment of electrically-propelled vehicles (4,262)
01/2003
01/30/2003US20030019232 Air conditioner for automobile
01/28/2003US6512307 Motor vehicle data transmission system and data transmission method
01/15/2003CN1391039A Compressor with built-in motor and moving vehicles therewith
01/07/2003US6504262 Wire harness distribution structure for vehicle
01/02/2003US20030002998 Compressor with built-in motor, and mobile structure using the same
12/2002
12/19/2002US20020192518 Fuel cell power supply device
12/19/2002US20020189874 Cooling device of control unit for industrial vehicle and counterbalanced forklift
12/18/2002EP1266801A2 Power control unit for a vehicle
12/10/2002US6491121 Power-generating control apparatus for vehicle
11/2002
11/21/2002WO2002081255A8 Energy storage device for loads having variable power rates
11/20/2002CN2521103Y Double-route power source automatic shifting solid controller
11/14/2002US20020167227 Electrical load controller and vehicle air conditioner using the same
11/13/2002EP1256992A2 Fuel cell power supply device
11/13/2002EP1255660A1 Fuel cell and control unit in a detachable housing
11/13/2002EP1255659A1 Method for regulating the contact force between a pantograph and an overhead cable
11/13/2002CN1379717A Electric machine and electric machine system
11/13/2002CN1379538A Multi output power conversion circuit
10/2002
10/31/2002DE10207748A1 Hilfsantriebsvorrichtung Auxiliary drive apparatus
10/30/2002EP1141428A4 Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same
10/24/2002US20020153180 Accessory drive apparatus
10/17/2002WO2002081255A1 Energy storage device for loads having variable power rates
10/17/2002US20020149954 Multiple-voltage power supply circuitry for motor vehicles
10/03/2002WO2002076775A1 Sacrificial shield for window assembly
10/03/2002US20020141216 Multi-output power conversion circuit
10/03/2002US20020140290 Electric circuit of electric vehicle
10/02/2002EP1246353A2 Multi-output power conversion circuit
09/2002
09/26/2002DE10208167A1 Speisesystem Feed system
09/26/2002DE10208151A1 Speisesystem Feed system
09/24/2002US6454180 Vehicle air conditioner with heating capacity control of cooling water circuit
09/11/2002CN1368919A Control device of hybrid vehicle
09/10/2002US6448535 Cooling device for electric vehicle with fuel cell
08/2002
08/29/2002US20020117897 Feeder system
08/29/2002US20020117896 Feeder apparatus
08/29/2002US20020117368 Feeder System
08/28/2002EP1234710A1 Electric machine, electric machine system
07/2002
07/30/2002US6425215 Sacrificial shield for window assembly
07/11/2002WO2002053406A1 Motor vehicle comprising an electric motor drive and an on-board power supply
07/11/2002DE10065303A1 Kraftfahrzeug mit einem Elektromotorantrieb und einer Bordstromversorgung A motor vehicle with an electric motor drive and a power supply
07/11/2002CA2436587A1 Motor vehicle comprising an electric motor drive and an on-board power supply
07/10/2002EP1221394A1 Control device of hybrid vehicle
07/04/2002US20020084769 Air conditioner for hybrid vehicle
07/04/2002DE10164190A1 Klimaanlage für ein Hybridfahrzeug The air conditioner for a hybrid vehicle
06/2002
06/11/2002US6404150 Accessory motor drive power supply system for an electric vehicle
06/06/2002US20020067076 Control system for a vehicle situated device
05/2002
05/29/2002EP1208549A1 Magnetic sensor
05/22/2002EP1206763A1 Magnetic sensor
05/22/2002EP1206762A1 Magnetic sensor
05/22/2002EP1206761A1 Magnetic sensor
05/22/2002EP1206759A1 Magnetic sensor
05/16/2002US20020057582 Automobile and electric power system controller thereof
05/14/2002US6388904 Power supply device for electromotive railcar
05/07/2002US6384559 Electric power equipment for electric vehicle
05/02/2002EP1201485A1 HEV charger/generator unit
04/2002
04/16/2002US6370903 Heat-pump type air conditioning and heating system for fuel cell vehicles
04/11/2002US20020040896 Cooling device for electric vehicle with fuel cell
04/10/2002EP1195287A2 DC power supply using fuel cell
04/04/2002US20020038732 DC power supply using fuel cell
03/2002
03/27/2002CN1081559C Fuse apparatus for vehicle
03/19/2002US6357244 Air conditioning control system for vehicles for common use
03/14/2002DE10006781A1 Fuel cell arrangement has protection switch closed on reaching operational readiness after starting cell, opened if critical operating states detected by sensors
03/08/2002CA2350177A1 Hev charger/generator unit
03/07/2002WO2001079019A8 Multiple-voltage power supply circuitry for motor vehicle
03/06/2002EP1183164A1 Multiple-voltage power supply circuitry for motor vehicle
02/2002
02/07/2002WO2002009967A1 Programmable matrix controller for correlating electric devices in a motor vehicle with switches of a switch module
01/2002
01/24/2002DE10125313A1 Power supply system for the accessories of an electrically powered vehicle, comprises brush and brushless motors connected with output of pulsed DC-DC converters
01/10/2002DE10129254A1 Zusatzenergieumformung für eine Elektrofahrzeug unter Verwendung einer Hochfrequenzinjektion in einen PMW-Wechelrichter Additional energy conversion for an electric vehicle using a high frequency injection into a PMW-Wechelrichter
01/09/2002CN1330724A Low resisting materials with improved wear performance for electrical current transfer and methods for preparing same
12/2001
12/27/2001US20010054847 Power supplying apparatus for a vehicle and an intensive wiring apparatus
11/2001
11/29/2001DE10122375A1 Stromerzeugungssteuervorrichtung für Fahrzeuge Power generation control apparatus for vehicles
11/27/2001US6323565 Method and apparatus for operating a power liftgate in an automobile
11/21/2001EP1154910A1 Transformerless supply circuit for rail vehicles
11/21/2001CN1323265A Auxiliary machinery driver for car
11/15/2001US20010040060 Power-generating control apparatus for vehicle
11/07/2001EP1150857A1 Method of operating electric auxiliary drives
10/2001
10/25/2001WO2001079019A1 Multiple-voltage power supply circuitry for motor vehicle
10/25/2001US20010032422 Sacrificial shield for window assembly
10/23/2001US6307279 Power supplying apparatus for a vehicle and intensive wiring apparatus
10/11/2001US20010028972 Apparatus for recovering water for an electrical/fuel-cell system
10/10/2001EP1142748A2 Power controller for a vehicle
10/10/2001EP1141428A1 Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same
10/10/2001CN2452801Y Compound and electric environmental protection automobiles
10/03/2001CN1072349C Operation device for compressor of automatic vending machine for express electric railway
09/2001
09/27/2001US20010024102 Electric Power equipment for electric vehicle
09/25/2001US6294845 Power supplying apparatus for a vehicle and an intensive wiring apparatus
09/06/2001US20010019224 Power controller for a vehicle
09/06/2001US20010018832 Vehicle air conditioner with heating capacity control of cooling water circuit
09/06/2001DE10007244A1 Device for recovering water for on-board current fuel cell system has connection between coolant circuit(s) via heat exchanger to at least one output gas flow from fuel cell system
09/05/2001EP1129887A1 Auxiliary machinery driver for car
08/2001
08/30/2001US20010017487 Method and device for control of an auxiliary a motor vehicle
08/30/2001US20010017484 Mounted-into-automobile device
08/30/2001DE10108040A1 Controlling auxiliary unit, such as auxiliary heater, in motor vehicle involves switching it on if it is off at a defined time and has not been switched on for a long period of at least a few weeks, and switching it off after short period
08/30/2001DE10004988C1 Energy management system for railway operating station enabling centralised, operationally purposeful control of loads in vehicles - sets individual tracks onto siding tracks at identified siding positions, reads state data for individual loads in vehicles via centrally connected data transmitter, receiver
08/23/2001WO2001060655A1 Fuel cell and control unit in a detachable housing
08/23/2001WO2001060653A1 Method for regulating the contact force between a pantograph and an overhead cable
08/23/2001DE10007287A1 Verfahren zur Regelung der Kontaktkraft zwischen Stromabnehmer und Fahrdraht Method for controlling the contact force between pantograph and contact wire
08/22/2001EP1125796A1 An automobile mounted electronic device with detachable front panel
08/09/2001US20010012207 Power supply device for electromotive railcar
07/2001
07/17/2001US6262896 Auxiliary power conversion for an electric vehicle using high frequency injection into a PWM inverter
06/2001
06/21/2001DE10052163A1 Wiring structure of wire harness for motor vehicle, has branch connection box whose connector sections are connected to connection portion of respective electric device in shortest path
05/2001
05/31/2001WO2001038122A1 Electric machine, electric machine system
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