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:
Dec. 04, 2012
Filed:
Mar. 22, 2010
Hung-chi Chen, Taoyuan Hsien, TW;
Ying-chi Chen, Taoyuan Hsien, TW;
Te-tsai Chuang, Taoyuan Hsien, TW;
Kuo-cheng Lin, Taoyuan Hsien, TW;
Wen-shi Huang, Taoyuan Hsien, TW;
Hung-Chi Chen, Taoyuan Hsien, TW;
Ying-Chi Chen, Taoyuan Hsien, TW;
Te-Tsai Chuang, Taoyuan Hsien, TW;
Kuo-Cheng Lin, Taoyuan Hsien, TW;
Wen-Shi Huang, Taoyuan Hsien, TW;
Delta Electronics, Inc., Taoyuan Hsien, TW;
Abstract
A heat-dissipation structure for a motor. The heat-dissipation structure comprises a shaft, a seat and a rotator. The rotator coupled to the seat by the shaft comprises a housing and a cover. The housing comprises an inner side connected to the shaft and a bottom comprising at least one through hole. The cover is connected to an exterior of the bottom of the housing and a distance is formed between the cover and the housing, so that the cover prevents objects from entering the through hole.