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:
Apr. 12, 2022
Filed:
Nov. 09, 2017
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Abstract
Provided is a blade mounting arrangement at the interface between a hub and a rotor blade of a wind turbine, which blade mounting arrangement includes at least an annular bearing including a stationary part mounted to the hub and a rotating part mounted to the root end of the blade; and a reinforcing ring arranged between the bearing rotating part and the root end of the blade, which reinforcing ring includes a cylindrical body portion shaped as an extension of the root end of the blade. A wind turbine including a hub and a number of blades mounted to the hub, and with such a blade mounting arrangement at the interface between the hub and each rotor blade is also provided. A method of realizing an interface between a hub and a rotor blade of a wind turbine is also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile