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:
Nov. 15, 2005
Filed:
Nov. 20, 2003
Applicants:
Chun-che Chiu, Taipei, TW;
Heng-yi Chen, Chiai, TW;
Inventors:
Chun-che Chiu, Taipei, TW;
Heng-yi Chen, Chiai, TW;
Assignee:
Delta Electronics, Inc., Taoyuan, TW;
Primary Examiner:
Int. Cl.
CPC ...
F04D029/42 ;
U.S. Cl.
CPC ...
Abstract
A side-blown fan is formed by a case and a blade member. The case includes a side-outlet, an axial inlet and a protrusion. The protrusion extends from an edge of the axial inlet toward the center of the axial inlet. The blade member is embedded in the inside of the case. In the radial direction, a high air pressure region exists between the blade member and the case. The protrusion covers the high air pressure region and a part of the blade member.
Quick Actions:
Chiu, Chun-che. (2005). Side-blown fan (U.S. Patent No. 6964556). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6964556
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile