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:
Feb. 20, 2024
Filed:
Oct. 14, 2021
Deutsches Zentrum Fuer Luft-und Raumfahrt E.v., Cologne, DE;
Wolfgang Armbruster, Freiberg am Neckar, DE;
Justin Hardi, Marbach am Neckar, DE;
Michael Oschwald, Heilbronn, DE;
Yannik Miene, Neuenstadt am Kocher, DE;
Dmitry Suslov, Moeckmuehl, DE;
Deutsches Zentrum fuer Luft- und Koeln, Raumfahrt e.V., Cologne, DE;
Abstract
An injector device for an engine device for introducing a fluidic, in particular a liquid, fuel and a fluid, in particular liquid, oxidizing agent into a combustion chamber of the engine device is provided. The injector device defines a longitudinal axis and comprises at least one first injection element, which is configured in the form of a first fluid channel for fluidically connecting a first collection space for the fluidic oxidizing agent and the combustion chamber, and at least one second injection element, which is configured in the form of a second fluid channel for fluidically connecting a second collection space for the fluidic fuel and the combustion chamber. At least one first resonator element is associated with the at least one first injection element and/or at least one second resonator element is associated with the at least one second injection element.