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:
Mar. 03, 2015
Filed:
Jan. 20, 2011
Applicants:
Steven J. Feigleson, Falmouth, ME (US);
Dennis R. Tremblay, Biddeford, ME (US);
William R. Edwards, Stratham, NH (US);
Inventors:
Steven J. Feigleson, Falmouth, ME (US);
Dennis R. Tremblay, Biddeford, ME (US);
William R. Edwards, Stratham, NH (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P 15/00 (2006.01); F01D 9/04 (2006.01); F01D 25/28 (2006.01);
U.S. Cl.
CPC ...
F01D 9/042 (2013.01); F01D 25/285 (2013.01); F05D 2230/60 (2013.01); F05D 2240/55 (2013.01);
Abstract
A method of assembling gas turbine engine front architecture includes positioning inner and outer fairings relative to one another. Multiple vanes are arranged circumferentially between the inner and outer fairings. A liquid sealant is applied around a perimeter of the vanes to seal between the vanes and at least one of the fairings.