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. 09, 2021
Filed:
Jul. 20, 2016
Safran Helicopter Engines, Bordes, FR;
Frederic Philippe Jean-Jacques Pardo, Moissy-Cramayel, FR;
Guilhem Verron, Moissy-Cramayel, FR;
SAFRAN HELICOPTER ENGINES, Bordes, FR;
Abstract
The invention relates to distributor blading () having a blade (), including a pressure-side wall () and a suction-side wall (), and an insert () placed in the blade () and including: a closed wall () having an outer skin () extending opposite the pressure-side walls () and suction-side walls (), the outer skin () and the wall of the facing blade () being separated by an air gap (), a series of reinforcements () formed in the closed wall () and leading into the outer skin (), and a series of through-openings formed in the reinforcements (), the heights of impact (h) between said through-openings and the pressure-side wall () or the facing suction-side wall () being greater than the air gap ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile