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. 17, 2026
Filed:
Sep. 05, 2023
Applicant:
Flender Gmbh, Bocholt, DE;
Inventors:
Christian König, Bocholt, DE;
Lars Van Acken, Bocholt, DE;
Assignee:
Flender GmbH, Bocholt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 80/70 (2016.01); F03D 15/10 (2016.01); F03D 80/80 (2016.01);
U.S. Cl.
CPC ...
F03D 80/701 (2023.08); F03D 15/101 (2023.08); F03D 80/85 (2016.05); F05B 2260/30 (2013.01); F05B 2260/84 (2013.01); F05B 2280/50 (2013.01);
Abstract
A pitch tube for a blade pitch control system of a wind turbine includes a tube body extending from a first axial end to a second axial end, for passing supply lines through a transmission. The tube body is designed in multiple parts and made of a non-conductive material only in an axial partial region in order to electrically insulate the first axial end in relation to the second axial end and/or in order to electrically insulate the tube body in relation to the transmission.
König, Christian. (2026). Reliable pitch tube for a blade pitch control system of a wind turbine (U.S. Patent No. 12553418). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12553418
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile