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:
Aug. 13, 2013
Filed:
Jan. 14, 2010
Applicants:
Dominique Maurice Jacques Lains, Melun, FR;
Denis Jean Maurice Sandelis, Nangis, FR;
Inventors:
Dominique Maurice Jacques Lains, Melun, FR;
Denis Jean Maurice Sandelis, Nangis, FR;
Assignee:
Snecma, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/266 (2006.01);
U.S. Cl.
CPC ...
Abstract
A turbomachine including a combustion chamber provided with systems for injecting fuel into the chamber, and with at least one spark plug is disclosed. The injection system located as close as possible to the spark plug is configured in order to produce a pool of fuel having an angle of opening of a greater value than that of the pools produced by the other injection systems, and having a flow of fuel greater than that of the other injection systems.