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. 20, 2021
Filed:
Aug. 29, 2017
Vestas Wind Systems A/s, Aarhus N., DK;
Niels Møller Madsen, Århus C, DK;
Mohanraj Kathiresan, Dindigul, IN;
Gajendra Narayanachar, Chennai, IN;
Vestas Wind Systems A/S, Aarhus N., DK;
Abstract
The invention provides a method for opening a cover portion () of a wind turbine () comprising a nacelle () mounted on top of a tower (), the nacelle supporting a rotor () and a generator () connected to the rotor, the nacelle () comprising a cover () presenting an access opening (), the cover portion () being adapted to removably cover the access opening (), the nacelle () also comprising a service crane (), a cooler () being mounted to the nacelle () on an exterior of the nacelle (), the method comprising attaching (S) at least one hinge tool () to the cover portion () and to the cover (), the hinge tool () presenting a swing joint (), opening (S) by means of the service crane () the cover portion () in a pivoting motion around the swing joint (), and securing (S) the opened cover portion () to the cooler ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile