NON-CONTACT CHARGING TYPE BATTERY SYSTEM, CHARGING DEVICE AND BATTERY PACK

It is an object to provide a non-contact charging type battery system capable of easily charging a secondary battery requiring to control a charging voltage. There are provided a battery pack 2 for storing a secondary battery and a charging device 1 for supplying a charging energy to the secondary b...

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Bibliographische Detailangaben
1. Verfasser:	OSHIMI MASANORI
Format:	Patent
Sprache:	eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	It is an object to provide a non-contact charging type battery system capable of easily charging a secondary battery requiring to control a charging voltage. There are provided a battery pack 2 for storing a secondary battery and a charging device 1 for supplying a charging energy to the secondary battery, and the charging device 1 includes an electromagnetic energy output portion 10 for outputting the charging energy as an electromagnetic energy and a charging device side control portion 14 for controlling an operation of the electromagnetic energy output portion 10, and the battery pack 2 includes a reconverting portion 20 for inputting the electromagnetic energy and converting the electromagnetic energy into a dc power, and a battery pack side control portion 23 for controlling at least a voltage of the dc power.