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. 25, 2019
Filed:
May. 21, 2015
Applicant:
Daniel Farb, Beit Shemesh, IL;
Inventor:
Daniel Farb, Beit Shemesh, IL;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 80/00 (2016.01); F03D 3/00 (2006.01); F03D 3/06 (2006.01); F03D 7/06 (2006.01); F03D 9/25 (2016.01);
U.S. Cl.
CPC ...
F03D 80/00 (2016.05); F03D 3/005 (2013.01); F03D 3/061 (2013.01); F03D 7/06 (2013.01); F03D 9/257 (2017.02); F05B 2230/60 (2013.01); F05B 2240/211 (2013.01); F05B 2240/40 (2013.01); Y02E 10/74 (2013.01); Y02P 70/523 (2015.11);
Abstract
One of the barriers to greater adoption of small turbines is their aerodynamic interference with each other, and hence the need to separate them. Certain types of vertical axis turbines, the drag types, can actually enhance each other's performance when placed close to each other under the right conditions.