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:
Oct. 23, 2018
Filed:
Sep. 27, 2016
Matthias Hofmann, Schweinfurt, DE;
Michael Baumann, Aberdeenshire, GB;
Matthias Hofmann, Schweinfurt, DE;
Michael Baumann, Aberdeenshire, GB;
AKTIEBOLAGET SKF, Gothenburg, SE;
Abstract
An underwater current turbine of an underwater tidal-/ocean-/river-flow power plant includes a generator nacelle configured to contain a generator for current generation, a drive unit having at least one rotor blade configured to be driven by moving water and including a shaft connected to the rotor blade for rotation therewith, the shaft extending from the drive unit into the generator nacelle and being configured to drive the generator, and an exchangeable bearing-assembly-and-seal module disposed between the generator nacelle and the drive unit, the bearing-assembly-and-seal module being configured to be removed from the drive unit and from the nacelle as a unit.