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. 16, 2021
Filed:
Mar. 13, 2019
Applicant:
Nordex Energy SE & Co. KG, Hamburg, DE;
Inventors:
Mehdi Doosttalab, Norderstedt, DE;
Christof Rautmann, Hamburg, DE;
Thomas Lipka, Rostock, DE;
Philipp Rindt, Rostock, DE;
Assignee:
Nordex Energy SE & Co. KG, Hamburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); F04D 29/66 (2006.01);
U.S. Cl.
CPC ...
F03D 1/0641 (2013.01); F03D 1/0633 (2013.01); F03D 1/0683 (2013.01); F04D 29/667 (2013.01); F05B 2230/60 (2013.01); F05B 2240/122 (2013.01); F05B 2240/2212 (2013.01); F05B 2240/301 (2013.01); F05D 2240/304 (2013.01);
Abstract
A vortex generator defines a longitudinal direction and has two fins, which are each arranged at an angle in relation to the longitudinal direction and extend over a first length in the longitudinal direction, and a base, which connects the two fins to each other, the base having a width and extending over a second length in the longitudinal direction, wherein the second length is less than the first length over the entire width of the base.