CONTACTLESS POWER TRANSMISSION DEVICE

• Main Authors: MIYASHITA, NORIHIRO, OMORI, YOSHIHARU, SADAKATA, HIDEKI, BESSYO, DAISUKE, FUJITA, ATSUSHI
• Format: Patent
• Language: English; French; Japanese
• Published: 26.03.2015
• Subjects: BASIC ELECTRIC ELEMENTS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSFORMERS

The purpose of the present invention is to provide a contactless charging device which reduces magnetic field leaking from an air gap between a primary coil and a secondary coil so as to suppress radiation noise in contactless electrical power transmission. The device is provided with a power supply...