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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 11056259 B1

PDFFull Text
Date of Patent:
Jul. 06, 2021

Filed:

Apr. 30, 2018

Magnetic component

Applicant:

Delta Electronics (Shanghai) Co., Ltd, Shanghai, CN;

Inventors:

Zhangnan Xin, Shanghai, CN;

Jinping Zhou, Shanghai, CN;

Liangde He, Shanghai, CN;

Assignee:

Delta Electronics (Shanghai) CO., LTD, Shanghai, CN;

Attorney:

Qinghong Xu

Primary Examiner:

Tuyen T Nguyen

Int. Cl.
CPC ...
H01F 3/14 (2006.01); H01F 19/00 (2006.01); H01F 17/04 (2006.01); H01F 5/00 (2006.01); H01F 27/28 (2006.01); H01F 17/06 (2006.01);
U.S. Cl.
CPC ...
H01F 3/14 (2013.01); H01F 5/00 (2013.01); H01F 17/04 (2013.01); H01F 17/06 (2013.01); H01F 19/00 (2013.01); H01F 27/2852 (2013.01);
Abstract

There is disclosed a magnetic component which includes a first magnetic pole extending in a first direction and having an air gap provided therein, a second magnetic pole extending in the first direction, a cover plate extending in a second direction perpendicular to the first direction and connected with an end of the first magnetic pole and an end of the second magnetic pole, a protrusion formed on and at least partially surrounding the first magnetic pole, and a winding wound around the first magnetic pole at the air gap and having a lead supported by the protrusions such that a clearance is formed between the winding and the first magnetic pole.

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