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. 10, 2015
Filed:
Jul. 10, 2009
Applicants:
Daniel Peyrisse, Saint Marcel, FR;
Jean-marie Conrardy, Courcelles sur Seine, FR;
Inventors:
Daniel Peyrisse, Saint Marcel, FR;
Jean-Marie Conrardy, Courcelles sur Seine, FR;
Assignee:
Snecma, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02K 7/18 (2006.01); F02K 9/97 (2006.01); F02K 9/64 (2006.01); F02K 9/60 (2006.01);
U.S. Cl.
CPC ...
F02K 9/60 (2013.01); F02K 7/18 (2013.01); F02K 9/64 (2013.01);
Abstract
The jet () has an air-fuel combustion chamber () and a plurality of rocket engines () arranged upstream from the combustion chamber (), each rocket engine having its own combustion chamber with the wall thereof being cooled by lateral injection of fuel through said wall.