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. 01, 2019
Filed:
May. 31, 2016
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Timothy M. Davis, Kennebunk, ME (US);
Terence P. Tyler, Jr., East Waterboro, ME (US);
Jose R. Paulino, Saco, ME (US);
Paul M. Lutjen, Kennebunkport, ME (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 11/00 (2006.01); F16J 15/52 (2006.01); C22C 19/05 (2006.01); C22C 30/00 (2006.01); F01D 11/08 (2006.01); C22C 19/07 (2006.01); F16J 15/08 (2006.01);
U.S. Cl.
CPC ...
F16J 15/52 (2013.01); C22C 19/056 (2013.01); C22C 19/07 (2013.01); C22C 30/00 (2013.01); F01D 11/005 (2013.01); F01D 11/08 (2013.01); F16J 15/0887 (2013.01); F05D 2240/55 (2013.01); F05D 2250/75 (2013.01); F05D 2300/175 (2013.01);
Abstract
A metal gasket bellows seal includes a first ply comprised of a first material having a first yield strength. The metal gasket bellows seal also includes a second ply positioned adjacent to the first ply and comprised of a second material having a second yield strength that is less than the first yield strength.