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, 2023
Filed:
Apr. 26, 2021
Applicant:
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Inventors:
Alejandro Cerda Varela, Copenhagen East, DK;
Niels Karl Frydendal, Herning, DK;
Kim Thomsen, Skørping, DK;
Morten Thorhauge, Ry, DK;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 80/70 (2016.01); F03D 1/06 (2006.01); F03D 80/50 (2016.01);
U.S. Cl.
CPC ...
F03D 80/70 (2016.05); F03D 1/0691 (2013.01); F03D 80/50 (2016.05); F05B 2230/21 (2013.01); F05B 2240/54 (2013.01);
Abstract
Provided is a fluid film bearing, especially for a rotor hub in a wind turbine, including an inner part that supports a rotating outer part, wherein the inner part includes multiple radial pads distributed along the outer circumference of the inner part, each of the radial pads having at least one radial pad sliding surface, wherein the radial pad sliding surfaces support at least one outer part sliding surface of the outer part in the radial direction.