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. 11, 2022
Filed:
Jul. 18, 2019
Julien Michel Tamizier, Moissy-Cramayel, FR;
Christophe Bernard Texier, Moissy-Cramayel, FR;
Damien Bonneau, Moissy-Cramayel, FR;
Damien Bonnefoi, Moissy-Cramayel, FR;
François Xavier Chapelle, Moissy-Cramayel, FR;
Julien Michel Tamizier, Moissy-Cramayel, FR;
Christophe Bernard Texier, Moissy-Cramayel, FR;
Damien Bonneau, Moissy-Cramayel, FR;
Damien Bonnefoi, Moissy-Cramayel, FR;
François Xavier Chapelle, Moissy-Cramayel, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
A turbomachine includes a combustion chamber with a radially extending downstream flange at its downstream end. A distributor is disposed downstream of the combustion chamber and includes a platform from which at least one vane extends radially. The platform has an upstream edge extending radially and delimiting, with the downstream flange disposed opposite, a gap opening into the combustion chamber at its radially inner end and closed at its radially outer end by sealing means fixed to the distributor. The downstream flange of the combustion chamber has at least one rectilinear cooling orifice passing through the flange and opening into the gap opposite the platform of the distributor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile