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.:

US 9287035 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 15, 2016

Filed:

Nov. 15, 2012
Applicant:

Soongsil University Research Consortium Techno-park, Seoul, KR;

Inventors:

Joung Hu Park, Seoul, KR;

Do Hyun Kim, Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/29 (2006.01); H02M 3/28 (2006.01); H02M 3/24 (2006.01);
U.S. Cl.
CPC ...
H01F 27/2823 (2013.01); H02M 3/24 (2013.01); H02M 3/28 (2013.01); H01F 2027/2833 (2013.01);
Abstract

Disclosed is a flyback converter using a coaxial cable transformer which includes: a flyback driving unit that supplies a primary current; a transformer that is formed by winding a cable, which has a plurality of inner conductors as a primary cable and an outer conductor enclosing the inner conductors as a secondary cable, around a magnetic core and by connecting both ends of the primary cable and that receives the primary current and outputs a secondary current in accordance with the turn ratio of the primary cable and the secondary cable; a rectifying diode that rectifies the secondary current; and an output capacitor that smoothes a voltage through the rectifying diode.


Find Patent Forward Citations

Park, Joung. (2016). Flyback converter using coaxial cable transformer (U.S. Patent No. 9287035). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9287035

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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