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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 9230729 B1

PDFFull Text
Expired
Date of Patent:
Jan. 05, 2016

Filed:

Mar. 10, 2015

Transformer, amorphous transformer and method of manufacturing the transformer

Applicant:

Hitachi Industrial Equipment Systems Co., Ltd., Tokyo, JP;

Inventors:

Keisuke Kubota, Tainai, JP;

Yoetsu Shiina, Tainai, JP;

Toshiki Shirahata, Shibata, JP;

Jyunnji Ono, Shibata, JP;

Takaaki Hasegawa, Tainai, JP;

Assignee:

HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD., Tokyo, JP;

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Tuyen Nguyen

Int. Cl.
CPC ...
H01F 27/24 (2006.01); H01F 27/30 (2006.01); H01F 3/04 (2006.01); H01F 41/02 (2006.01); H01F 27/245 (2006.01);
U.S. Cl.
CPC ...
H01F 27/306 (2013.01); H01F 3/04 (2013.01); H01F 27/24 (2013.01); H01F 27/2455 (2013.01); H01F 41/0226 (2013.01); Y10T 29/49071 (2015.01);
Abstract

A transformer wherein the upper portions of cores are supported by a first supporting member disposed on first end surfaces of the upper portions of the cores, and a second supporting member disposed on second end surfaces of the upper portions of the cores, the first and second supporting members extend in the direction perpendicular to the faces of a magnetic material, and the cores are interposed between the first upper core supporting member and the second upper core supporting member; the first and second upper core supporting members are provided with hooks, the hooks of the first supporting member extending toward the second supporting member and the hooks of the second supporting member extending toward the first supporting member; bridging members are disposed on the opposing pairs of the hooks of the first and second upper core supporting members; and the cores are supported by the bridging members.

Find Patent Forward Citations

Kubota, Keisuke. (2016). Transformer, amorphous transformer and method of manufacturing the transformer (U.S. Patent No. 9230729). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9230729

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

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