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. 12, 2023
Filed:
Oct. 13, 2022
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Max Staufer, Berlin, DE;
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG, Blankenfel de-Mahlow, DE;
Abstract
A combustion chamber for an engine includes inner and outer combustion chamber walls bounding a combustion space. Three mixing air holes with respective central points at corner points of a virtual first or second triangle are arranged on mutually opposite first and second wall segments of the inner and outer walls. The second triangle of the second wall segment of the outer wall is oriented rotated by 180° with respect to the first triangle of the first wall segment of the inner wall, and the mixing air holes arranged in rows on the first and second wall segments are arranged with respect to one another so the mixing air holes of the first and second wall segments that are arranged at the corner points of the first and second triangles do not lie opposite a mixing air hole of the second or first wall segment.