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:
Sep. 30, 2014
Filed:
Apr. 19, 2012
Zengyi LU, Shenzhen, CN;
Yongfa Zhu, Shenzhen, CN;
Yadong Bai, Shenzhen, CN;
Wei Chen, Shenzhen, CN;
Zhaoguo Jin, Shenzhen, CN;
Zengyi Lu, Shenzhen, CN;
Yongfa Zhu, Shenzhen, CN;
Yadong Bai, Shenzhen, CN;
Wei Chen, Shenzhen, CN;
Zhaoguo Jin, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A magnetic integration double-ended converter with an integrated function of a transformer and an inductor includes an integrated magnetic member having a magnetic core with three magnetic columns having at least three windings (N, N, N) and at least one energy storage air gap, where a primary winding (N) and a first secondary winding (N) are both wound around a first magnetic column or are both wound around a second magnetic column and a third magnetic column, and a second secondary winding (N) is wound around the second magnetic column; an inverter circuit with double ends symmetrically working, acting on the primary winding (N); and a group of synchronous rectifiers (SR, SR), gate electrode driving signals of which and gate electrode driving signals of a group of power switch diodes (S, S) of the inverter circuit with the double ends symmetrically working complement each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile