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. 17, 2024
Filed:
Nov. 26, 2021
Applicant:
Safran Ceramics, Le Haillan, FR;
Inventor:
Julien André Roger Mateo, Moissy-Cramayel, FR;
Assignee:
Safran Ceramics, Le Haillan, FR;
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/50 (2006.01); F23R 3/00 (2006.01); F23R 3/54 (2006.01); F23R 3/60 (2006.01);
U.S. Cl.
CPC ...
F23R 3/50 (2013.01); F23R 3/007 (2013.01); F23R 3/54 (2013.01); F23R 3/60 (2013.01); F23R 2900/00017 (2013.01);
Abstract
A combustion module for a turbomachine is provided and includes an annular casing extending about a longitudinal axis; an annular combustion chamber located inside the casing and comprising coaxial annular walls connected to one another by an annular chamber dome, the walls and the chamber dome consisting of at least two annular envelopes, which are made of a ceramic-matrix composite material. The module can include anti-disengagement devices to keep the annular edges pressing axially against one another and fuel injectors borne by the casing and engaged in apertures of one of the envelopes.