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:
Feb. 19, 1991
Filed:
Oct. 26, 1989
Applicant:
Inventors:
Debora F Kehret, Jupiter, FL (US);
Edward B Thayer, Palm Beach Gardens, FL (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02K / ;
U.S. Cl.
CPC ...
2391273 ; 23926535 ; 23926537 ; 60232 ;
Abstract
A spherical exhaust nozzle for a gas turbine engine having gimbal mounted convergent-divergent flaps in which cooling air for the flaps is ducted through the convergent flap pivots and the convergent flaps are actuated by actuators connected to the gimbal structure.