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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 9633774 B1

PDFFull Text
Date of Patent:
Apr. 25, 2017

Filed:

Oct. 26, 2014

Method for making magnetics assembly including transformer

Applicant:

Hon Hai Precision Industry Co., Ltd., New Taipei, TW;

Inventors:

Yong-Chun Xu, Kunshan, CN;

Jie Zhang, Kunshan, CN;

Assignee:

HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;

Attorneys:

Wei Te Chung

Ming Chieh Chang

Primary Examiner:

Mangtin Lian

Int. Cl.
CPC ...
H01F 27/29 (2006.01); H01F 27/28 (2006.01); H01F 17/06 (2006.01); H01F 41/08 (2006.01); H01F 41/07 (2016.01);
U.S. Cl.
CPC ...
H01F 17/062 (2013.01); H01F 27/2823 (2013.01); H01F 41/07 (2016.01); H01F 41/08 (2013.01); H01F 27/2828 (2013.01); Y10T 29/4902 (2015.01); Y10T 29/49069 (2015.01); Y10T 29/49071 (2015.01); Y10T 29/49073 (2015.01); Y10T 29/49075 (2015.01);
Abstract

A method for making a magnetic assembly comprises the following steps: twisting a first to eighth magnetic wires to form a bundle of wires having a first end and an opposite second end; providing a magnetic core; winding the bundle of magnetic wires around the magnetic core; sorting the first end and the second end of the bundle of wires to form individual first ends and individual second ends of the first to eighth wires; picking out the second ends of the first wire and the second wire, and the first ends of the third wire and the fourth wire to form a center tap of a primary coil of a transformer; and picking out the second ends of the fifth wire and the sixth wire, and the first ends of the seventh wire and the eighth wire to form a center tap of a secondary coil of the transformer.

Find Patent Forward Citations

Xu, Yong-Chun. (2017). Method for making magnetics assembly including transformer (U.S. Patent No. 9633774). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9633774

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

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