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Priority to JP1973137929UpriorityCriticalpatent/JPS5335854Y2/ja
Publication of JPS5083737UpublicationCriticalpatent/JPS5083737U/ja
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Publication of JPS5335854Y2publicationCriticalpatent/JPS5335854Y2/ja
B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
B60L1/00—Supplying electric power to auxiliary equipment of vehicles
B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
B60L1/04—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line
B60L1/10—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits fed by the power supply line with provision for using different supplies
B60L1/12—Methods and devices for control or regulation