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.

Date of Patent:
Sep. 09, 2008

Filed:

Dec. 23, 2006
Applicants:

Chih-chan Ger, Taipei Hsien, TW;

Yu-chi Tsai, Taipei Hsien, TW;

Inventors:

Chih-Chan Ger, Taipei Hsien, TW;

Yu-Chi Tsai, Taipei Hsien, TW;

Assignee:

Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/24 (2006.01); H01F 27/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

A transformer () with high sustain voltage includes a first bobbin (), a second bobbin (), a core assembly (), and an insulating frame (). The first bobbin defines a first hollow therein. The second bobbin is coupled to the first bobbin, and defines a second hollow therein. The core assembly includes a first iron core () partly received in the first hollow and a second iron core () partly received in the second hollow. The insulating frame is disposed between the first bobbin and the second bobbin, for insulatively isolating at least one part of the first iron core from the second iron core.


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