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. 24, 2021
Filed:
May. 29, 2017
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventor:
Christophe Chabaille, Levallois Perret, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/232 (2006.01); F23K 5/14 (2006.01); F23R 3/28 (2006.01);
U.S. Cl.
CPC ...
F02C 7/232 (2013.01); F23K 5/147 (2013.01); F23R 3/283 (2013.01); F23N 2235/24 (2020.01);
Abstract
An inlet body for a fluid injector for a turbomachine. The inlet body includes a casing defined by an internal surface and a seal valve housed inside the casing. The valve includes a sealing member including an intake duct, and internal duct into which the intake duct opens, and a seat for the sealing member. The seat defines an opening over a fluid path towards the internal duct. The internal surface includes a recess which defines at least partially a chamber communicating with the opening and with the intake duct.