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.:
Date of Patent:
Aug. 24, 2021
Filed:
Aug. 30, 2018
Applicant:
Delta Electronics, Inc., Taoyuan, TW;
Inventors:
Chih-Wei Lin, Taoyuan, TW;
Chin-Chun Lai, Taoyuan, TW;
Seng-En Mai, Taoyuan, TW;
Kun-Fu Chuang, Taoyuan, TW;
Assignee:
Delta Electronics, Inc., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/22 (2006.01); H02K 19/10 (2006.01); H02K 15/02 (2006.01); H02K 15/04 (2006.01); H05K 1/18 (2006.01); F04D 25/06 (2006.01); H05K 3/32 (2006.01); H02K 3/47 (2006.01); H02K 11/33 (2016.01); H02K 15/00 (2006.01); H02K 21/22 (2006.01); H02K 7/00 (2006.01);
U.S. Cl.
CPC ...
H02K 5/225 (2013.01); F04D 25/0606 (2013.01); F04D 25/0646 (2013.01); H02K 3/47 (2013.01); H02K 11/33 (2016.01); H02K 15/0068 (2013.01); H02K 15/02 (2013.01); H02K 15/04 (2013.01); H02K 19/10 (2013.01); H02K 21/222 (2013.01); H05K 1/181 (2013.01); H05K 3/32 (2013.01); H02K 7/003 (2013.01); H02K 2203/03 (2013.01); H02K 2203/09 (2013.01); H05K 2201/1009 (2013.01); H05K 2201/10083 (2013.01);
Abstract
A brushless DC motor fan is provided. The brushless DC motor fan includes a rotor and a stator module. The rotor has a shaft disposed on an inner side of the stator module and rotating relative to the stator module. The stator module has a coreless coil and a lead frame, wherein the lead frame includes six pins electrically connected to the coreless coil.