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:
Sep. 10, 2013
Filed:
Aug. 25, 2011
Applicants:
Kevin Duffy, Somers, CT (US);
Sean Mccutchan, Glastonbury, CT (US);
Inventors:
Kevin Duffy, Somers, CT (US);
Sean McCutchan, Glastonbury, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/38 (2006.01); F16C 19/16 (2006.01); F16C 33/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
An angular contact ball bearing, and a method for lubricating the same, has multiple ball pockets connected to an annulus channel via at least one hole that allows a fluid to flow from the annulus channel to the ball pockets.