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:
Jan. 14, 2020
Filed:
Jun. 05, 2017
Applicant:
Sunonwealth Electric Machine Industry Co., Ltd., Kaohsiung, TW;
Inventors:
Assignee:
Sunonwealth Electric Machine Industry Co., Ltd., Kaohsiung, TW;
Primary Examiner:
Int. Cl.
CPC ...
F04D 25/08 (2006.01); F04D 25/06 (2006.01); F04D 25/16 (2006.01); F04D 29/051 (2006.01); F04D 25/00 (2006.01);
U.S. Cl.
CPC ...
F04D 25/088 (2013.01); F04D 25/06 (2013.01); F04D 25/166 (2013.01); F04D 29/0513 (2013.01); F04D 25/00 (2013.01); F04D 25/08 (2013.01);
Abstract
A ceiling fan is designed with enhanced structural strength and prolonged service life. The ceiling fan includes a stator, a loading plate, a rotor and a plurality of blades is disclosed. The stator includes a shaft. The loading plate includes a sleeve and a radial extending portion. The radial extending portion radially extends outwards in radial directions of the shaft. The sleeve receives a bearing coupled with an outer periphery of the shaft. The rotor includes a hub coupled with the loading plate. The plurality of blades is coupled with the radial extending portion.