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:
Jun. 22, 2010
Filed:
Feb. 08, 2007
Applicants:
Kuo-cheng Lin, Taoyuan, TW;
Wen-shi Huang, Taoyuan, TW;
Shun-chen Chang, Taipei, TW;
Pohao Yu, Taoyuan, TW;
Inventors:
Kuo-cheng Lin, Taoyuan, TW;
Wen-shi Huang, Taoyuan, TW;
Shun-chen Chang, Taipei, TW;
Pohao Yu, Taoyuan, TW;
Assignee:
Delta Electronics, Inc., Taoyuan County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/44 (2006.01); F01D 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A serial fan includes a frame, a plurality of rotor vanes, a support connected to the frame through a plurality of connecting parts. The plurality of rotor vanes are arranged in series in the frame along an axial direction and the plurality of connecting parts are disposed therebetween to minimize space occupied by the serial fan in the axial direction, and effectively increase the blast pressure.