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:
May. 03, 2022
Filed:
Sep. 08, 2016
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Koji Fukami, Tokyo, JP;
Daisuke Wakata, Tokyo, JP;
Yuji Yatomi, Tokyo, JP;
Takashi Yamamura, Yokohama, JP;
Yoshihiro Fujioka, Yokohama, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); F03D 13/10 (2016.01);
U.S. Cl.
CPC ...
F03D 1/0675 (2013.01); F03D 1/0633 (2013.01); F03D 13/10 (2016.05); F05B 2230/604 (2013.01); F05B 2240/122 (2013.01); F05B 2250/141 (2013.01); Y02E 10/72 (2013.01); Y02P 70/50 (2015.11);
Abstract
A vortex generator for a wind turbine blade includes: a platform portion to be fixed to a surface of the wind turbine blade; and at least one fin erected on the platform portion. The platform portion includes marks disposed on a pair of opposite positions in an outer edge region of the platform portion and indicating orientation of the vortex generator.