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:
May. 19, 2020
Filed:
Dec. 21, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Kevin Duffy, Hartford, CT (US);
Ronnie K. Kovacik, Manchester, CT (US);
Michael Gantt, Granby, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/16 (2006.01); F16C 25/08 (2006.01); F02C 7/06 (2006.01); F16C 35/04 (2006.01); F16C 27/08 (2006.01); F16C 19/52 (2006.01); F16C 19/16 (2006.01); F16C 19/54 (2006.01); F16C 27/06 (2006.01); F16C 19/55 (2006.01);
U.S. Cl.
CPC ...
F01D 25/164 (2013.01); F02C 7/06 (2013.01); F16C 19/16 (2013.01); F16C 19/525 (2013.01); F16C 19/54 (2013.01); F16C 25/08 (2013.01); F16C 25/083 (2013.01); F16C 27/08 (2013.01); F16C 35/04 (2013.01); F05D 2240/54 (2013.01); F16C 19/546 (2013.01); F16C 19/55 (2013.01); F16C 27/066 (2013.01); F16C 2360/23 (2013.01);
Abstract
A preloaded ball bearing assembly includes a primary bearing assembly disposed between a rotating component and a static structure. The assembly also includes a preload bearing assembly disposed in contact with the rotating component. The assembly further includes a flexible support disposed between the primary bearing assembly and the preload bearing assembly.