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:
Apr. 05, 2016
Filed:
Feb. 27, 2013
Applicant:
Industrial Technology Research Institute, Hsin-Chu, TW;
Inventors:
Jung-Kuei Lin, Hsinchu, TW;
Yun-Yuan Chang, Taipei, TW;
Assignee:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 11/00 (2006.01); F01D 25/12 (2006.01);
U.S. Cl.
CPC ...
F01D 25/12 (2013.01); F03D 11/00 (2013.01); F05B 2260/20 (2013.01); Y02E 10/722 (2013.01);
Abstract
A hub cooling apparatus adapted to a wind generator has a circulating fan module installed in a nosed end of a hub and a wind guiding module installed in a main shaft of a nacelle; wherein the circulating fan module is driven by the rotating hub, the wind guiding module is driven by the rotating main shaft.