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:
Feb. 28, 2012
Filed:
Jun. 14, 2007
Peter Quell, Osterronfeld, DE;
Peter Quell, Osterronfeld, DE;
Repower Systems AG, Hamburg, DE;
Abstract
A rotor hub () of a wind power plant for a rotor, in particular with at least one rotor blade is provided, wherein a hub core body () and at least one hub outer body () are connected together by means of a flange connection (). The rotor hub () is further characterized in that the flange connection () is constructed with a predetermined tilt angle (α) towards the rotational axis () of the rotor, wherein the tilt angle (α) of the flange connection () is constructed larger than the tilt angle (α) of the rotor blade connection surface of the hub outer body (). Furthermore, a wind power plant may be provided with the rotor hub ().