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:
Oct. 03, 2017
Filed:
Mar. 24, 2015
Applicant:
Rainer Marquardt, Berlin, DE;
Inventor:
Rainer Marquardt, Berlin, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 1/04 (2006.01); F03D 1/06 (2006.01); F03D 11/04 (2006.01); F03D 9/45 (2016.01); F03D 13/20 (2016.01); F03D 9/25 (2016.01);
U.S. Cl.
CPC ...
F03D 11/04 (2013.01); F03D 1/04 (2013.01); F03D 1/0633 (2013.01); F03D 1/0691 (2013.01); F03D 9/25 (2016.05); F03D 9/45 (2016.05); F03D 13/20 (2016.05); F05B 2240/9112 (2013.01); Y02B 10/30 (2013.01); Y02E 10/721 (2013.01); Y02E 10/725 (2013.01); Y02E 10/728 (2013.01);
Abstract
The invention relates to a device for converting wind energy into electrical energy. The device is comprised of four legs. One of the legs of the frame has an external recess for mounting on a roof ridge. The frame has a horizontally positioned rotor with a hub and at least two vanes and a generator functionally coupled to the rotor arranged in a central area of the opening formed by the frame. The axis of rotation of the rotor is perpendicular to a plane extending through the legs of the frame.