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. 28, 2025
Filed:
Sep. 19, 2023
Applicant:
Wilo SE, Dortmund, BE;
Inventors:
Assignee:
WILO SE, Dortmund, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 13/08 (2006.01); F04D 29/049 (2006.01); F04D 29/06 (2006.01); F16C 19/36 (2006.01); F16C 33/66 (2006.01);
U.S. Cl.
CPC ...
F04D 13/08 (2013.01); F04D 29/049 (2013.01); F04D 29/061 (2013.01); F16C 19/364 (2013.01); F16C 33/6666 (2013.01); F16C 2360/00 (2013.01);
Abstract
A bearing arrangement for guiding a motor shaft for supporting axial and/or radial forces of a vertical turbine pump. The bearing arrangement includes a bearing comprising an inner ring which can be non-rotatably connected to the motor shaft and an outer ring, an oil sump filled with an oil, within which the bearing is arranged at least partially immersed in the oil, and an inner oil deflector which is non-rotatably connected to the inner ring and deflects oil conveyed between the inner ring and the outer ring back into the oil sump as a result of rotation of the bearing.