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:
Jan. 04, 2022
Filed:
Jun. 09, 2017
Wobben Properties Gmbh, Aurich, DE;
Florian Rubner, Aurich, DE;
Wobben Properties GmbH, Aurich, DE;
Abstract
A rotor blade, a wind turbine and a method for installing and producing a rotor blade. In particular, a rotor blade for a wind turbine having a longitudinal direction, a transverse direction, a thickness, and a pressure side and a suction side opposite the pressure side, comprising a front pressure-side spar cap and/or a rear pressure-side spar cap, a front suction-side spar cap and/or a rear suction-side spar cap, a load introduction device, which is arranged between at least one of the pressure-side spar caps and at least one of the suction-side spar caps, wherein the load introduction device has a load coupling device, which is arranged and designed so as to receive a lifting device passed through a lifting opening, a lifting opening is arranged on the pressure side and/or the suction side, and the lifting opening is arranged between the front pressure-side spar cap and the rear pressure-side spar cap in the transverse direction and/or between the front suction-side spar cap and the rear suction-side spar cap in the transverse direction.