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:
Jun. 25, 2019
Filed:
Mar. 17, 2015
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Richard N. Allen, West Hartford, CT (US);
Brandon W. Spangler, Vernon, CT (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/06 (2006.01); F01D 5/18 (2006.01);
U.S. Cl.
CPC ...
F01D 9/065 (2013.01); F01D 5/189 (2013.01); F05D 2240/55 (2013.01); Y02T 50/672 (2013.01); Y02T 50/676 (2013.01);
Abstract
An engine component for isolating a first pressure and/or first flow and a second pressure and/or second flow is provided. The engine component may comprise a body portion, a first seal element and a second seal element. The body portion may include a first standoff and a second standoff. The first seal element housed within the body portion. The second seal element may also be housed within the body portion. The second seal element may be coupled to the first seal element.