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:
Nov. 26, 2019
Filed:
Sep. 29, 2015
Safran Aircraft Engines, Paris, FR;
Romain Nicolas Lunel, Moissy-Cramayel, FR;
Thomas Olivier Marie Noel, Moissy-Cramayel, FR;
Matthieu François Rullaud, Moissy-Cramayel, FR;
Safran Aircraft Engines, Paris, FR;
Abstract
The invention relates to a combustion chamber for a turbomachine, such as an aircraft turbojet engine or turboprop engine, comprising an internal annular shroud and an external annular shroud which at their upstream ends are connected by an annular chamber end wall (), said chamber comprising deflectors () mounted upstream of the annular chamber end wall (). Injectors () are mounted in sleeves () at least one of which comprises a radially annular flange () which is designed to slide radially between the chamber end wall () and the deflector () and which is blocked axially between the chamber end wall () and the deflector ().