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:
Jan. 19, 2021
Filed:
Oct. 04, 2016
Safran Helicopter Engines, Bordes, FR;
Stéphane Pascaud, Pau, FR;
Guillaume Taliercio, Rontignon, FR;
SAFRAN HELICOPTER ENGINES, Bordes, FR;
Abstract
An annular combustion chamber () having a first annular wall () and a second annular wall () that are coaxial about an axis (X), a chamber end wall () connecting together the first and second walls (), and a plurality of injectors (), the first wall () including first air feed holes () downstream from the injectors (), the combustion chamber () being characterized in that for at least a first one of said injectors (), at least three of the first holes () sharing the first injector as their closest injector are situated at equal distances (D) from the first injector ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile