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:
Apr. 16, 2013
Filed:
Sep. 23, 2011
Applicants:
Zhi Huang, Shanghai, CN;
Jiang Chu, Shanghai, CN;
Zeng LI, Shanghai, CN;
Assignee:
Delta Electronics (Shanghai) Co., Ltd., Shanghai, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 27/24 (2006.01); H01F 17/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A magnetic device includes two symmetric magnetic cores, each of which includes a base, a first protruding portion and second protruding portions. The first protruding portion and the second protruding portions are formed on the base separately along two edges of the base. The two symmetric magnetic cores are assembled such that a gap is formed between the first protruding portion of one of the two symmetric magnetic cores and the first protruding portion of the other one of the two symmetric magnetic cores. A method for generating inductance is also disclosed herein.