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:
Apr. 17, 2012
Filed:
Nov. 21, 2008
Applicants:
Delphine Edith Dijoud, Paris, FR;
Benoit Marc Michel Fauvelet, Bois le Roi, FR;
Thomas Alain Christian Vincent, Palaiseau, FR;
Inventors:
Delphine Edith Dijoud, Paris, FR;
Benoit Marc Michel Fauvelet, Bois le Roi, FR;
Thomas Alain Christian Vincent, Palaiseau, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02K 1/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
An adjustable section nozzle having a ring of deformable panels arranged close to its trailing edge is disclosed. Each panel has a dual-strip type structure made up of two materials presenting different coefficients of expansion, together with controlled heater devices that are thermally coupled to the set of panels.