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. 16, 2022
Filed:
Feb. 17, 2020
Safran Aircraft Engines, Paris, FR;
Laurent Soulat, Moissy-Cramayel, FR;
Eva Julie Lebeault, Moissy-Cramayel, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
A stator wheel of a turbomachine configured to be mounted in an aircraft, the turbomachine extending along an axis, the turbomachine comprising a core flow stream for a first air flow and a bypass flow stream for a second air flow, wherein the stator wheel is configured to be mounted along the axis, the stator wheel comprising a plurality of vanes extending radially from the axis, each vane comprising a leading edge and a trailing edge that together define a chord in a plane of revolution defined relative to the axis, at least two vanes having different chords at a same radial distance, the difference in chords between two adjacent vanes being less than or equal to 25%.