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.

Date of Patent:
Mar. 27, 2018

Filed:

Mar. 22, 2016
Applicant:

United Technologies Corporation, Hartford, CT (US);

Inventors:

Adam G. Smedresman, Larchmont, NY (US);

Jacek G. Stec, Marlborough, CT (US);

Assignee:

United Technologies Corporation, Farmington, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 27/04 (2006.01); F16F 15/02 (2006.01); F01D 25/16 (2006.01); F16F 15/023 (2006.01);
U.S. Cl.
CPC ...
F16C 27/045 (2013.01); F01D 25/164 (2013.01); F16F 15/022 (2013.01); F16F 15/0237 (2013.01); F05D 2220/32 (2013.01); F05D 2240/50 (2013.01); F05D 2260/30 (2013.01); F05D 2260/38 (2013.01); F16C 2360/23 (2013.01);
Abstract

An assembly includes a bearing having an annular shape, a bearing support radially outward from the bearing, a squeeze film damper having a first end adjacent the bearing and a second end adjacent the bearing support with the second end forming a squeeze film damping surface, and a first spring between the bearing and the bearing support with the first spring configured to resist a movement of the bearing to center a shaft radially inward from the bearing.


Find Patent Forward Citations

Smedresman, Adam. (2018). Centering spring and damper assembly (U.S. Patent No. 9926975). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9926975

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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