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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 9788458 B1

PDFFull Text
Date of Patent:
Oct. 10, 2017

Filed:

Dec. 09, 2014

Motor controller and fan system comprising the same

Applicant:

Zhongshan Broad-ocean Motor Co., Ltd., Zhongshan, CN;

Inventors:

Songfa Tang, Zhongshan, CN;

Chongsheng Zeng, Zhongshan, CN;

Jianlong Feng, Zhongshan, CN;

Zhongying Ji, Zhongshan, CN;

Youping Mei, Zhongshan, CN;

Assignee:

ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD., Zhongshan, CN;

Attorneys:

Matthias Scholl, PC

Matthias Scholl

Primary Examiner:

Nathan Zollinger

Int. Cl.
CPC ...
H05K 7/20 (2006.01); F04D 29/58 (2006.01); H05K 5/02 (2006.01); F04D 27/00 (2006.01); F04D 25/06 (2006.01); H05K 5/00 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20418 (2013.01); F04D 25/06 (2013.01); F04D 25/068 (2013.01); F04D 27/00 (2013.01); F04D 27/004 (2013.01); F04D 29/5813 (2013.01); H05K 5/0234 (2013.01); H05K 5/0026 (2013.01);
Abstract

A motor controller, including: a supporting frame, a control circuit board, and a control box. The control box includes: a cavity, a base plate, and a plurality of fins. The control circuit board is disposed on the base plate in the cavity. The fins are disposed outside the cavity on an outer side surface of the base plate. Cooling ducts are formed between adjacent fins. The control box is fixed on the supporting frame.

Find Patent Forward Citations

Tang, Songfa. (2017). Motor controller and fan system comprising the same (U.S. Patent No. 9788458). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9788458

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

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