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:
Jun. 26, 2001
Filed:
Dec. 02, 1999
Hideaki Minami, Osaka, JP;
Haruyoshi Kitayoshi, Osaka, JP;
Satoshi Takashige, Osaka, JP;
Kenzo Yamamoto, Osaka, JP;
Hisaichi Irie, Kawachinagano, JP;
Tsubakimoto Chain Co., Osaka, JP;
Abstract
In a non-contact power supply apparatus which interlinks a magnetic flux generated by an AC current flowing through a primary circuit with a secondary circuit so that an induced power is generated in the secondary circuit, and supplies a constant voltage to a load, the secondary circuit is composed of a plurality of inductors connected in series, and each of a plurality of capacitors is interposed between inductors. The total sum of inductance of the plurality of inductors and the total sum of capacitance of the plurality of capacitors have a resonant relation with respect to an AC current of the primary circuit.