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:
Sep. 20, 2011
Filed:
Jan. 04, 2007
Jean-paul Bonnet, Poitier, FR;
Joel Delville, Poitiers, FR;
Peter Jordan, Rom, FR;
Estelle Laurendeau, Vouneuil-Sous-Biard, FR;
Jean-Paul Bonnet, Poitier, FR;
Joel Delville, Poitiers, FR;
Peter Jordan, Rom, FR;
Estelle Laurendeau, Vouneuil-Sous-Biard, FR;
Universite de Poitiers, Poitiers Cedex, FR;
Centre National de la Recherche Scientifique-CNRS, Paris Cedex, FR;
Abstract
A nozzle allowing the reduction of noise generated by aircraft jet engines having at least one output ring which disturbs the propulsion jet, and having at least one pair of conduits from which the propulsion of jet air is ejected at the output of the nozzle. The conduits of each pair are disposed convergent with respect to each other in order to generate a triangle of interaction of the air jets at the output ring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile