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. 06, 2020
Filed:
Jun. 18, 2019
Applicant:
Skf Aerospace France S.a.s, Montigny-le-Bretonneux, FR;
Inventors:
Assignee:
SKF Aerospace France S.A.S, Montigny-le-Bretonneux, FR;
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/66 (2006.01); F16C 33/10 (2006.01); F16C 35/073 (2006.01);
U.S. Cl.
CPC ...
F16C 33/1065 (2013.01); F16C 35/073 (2013.01);
Abstract
A mechanical assembly including a shaft, a mechanical device providing, a bearing mounted on the shaft and including at least one ring that is able to move in rotation about the shaft, a lubrication system having a channel to allow lubricant fluid to flow, formed at the interface between the shaft and the bearing, distribution ducts for lubricant fluid, formed in the bearing and fluidically connected to the channel. The channel provides at least one constriction to create a loss of head of the lubricant fluid flowing in the channel.