The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2020
Filed:
Sep. 30, 2016
Fuji Corporation, Chiryu, JP;
FUJI CORPORATION, Chiryu, JP;
Abstract
Contactless power supply device of the present invention includes: contactless power supply section that supplies AC power in a contactless manner; contactless power receiving section that receives the AC power in a contactless manner; first DC transformer circuit that transforms, to DC load voltage, DC reception-power voltage obtained from the contactless power receiving section and supplies the DC load voltage to first electric load, and that has a reverse transfer function of transferring regenerative power generated by the first electric load in a reverse direction; and second DC transformer circuit that transforms the DC reception-power voltage to DC load voltage and supplies the DC load voltage to second electric load. Accordingly, the generated regenerative power is allocated and made available to the other electric load, and a power storage section is not necessary, which suppresses an increase in the weight and size of the power-receiving-side device.