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. 20, 2017
Filed:
Dec. 27, 2011
Applicants:
Joachim Arndt, Loxsted, DE;
Ansgar Kohne, Loxstedt Stinsteat, DE;
Inventors:
Joachim Arndt, Loxsted, DE;
Ansgar Kohne, Loxstedt Stinsteat, DE;
Assignee:
AREVA Wind GmbH, Bremerhaven, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 11/04 (2006.01); F03D 80/00 (2016.01); F03D 13/20 (2016.01); F03D 80/50 (2016.01);
U.S. Cl.
CPC ...
F03D 11/04 (2013.01); F03D 13/20 (2016.05); F03D 80/00 (2016.05); F03D 80/50 (2016.05); Y02E 10/726 (2013.01);
Abstract
A wind power installation includes a helicopter hoisting platform configured to be arranged on top of a nacelle of a wind driven power plant. The nacelle and the helicopter platform are configured such that a bottom surface of the helicopter hoisting platform is below a top surface of the nacelle.