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:
Aug. 06, 2020
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventors:
Simon Nicolas Morliere, Moissy-Cramayel, FR;
Stéphane Pierre Guillaume Blanchard, Moissy-Cramayel, FR;
Nicolas Jean-Marc Marcel Beauquin, Moissy-Cramayel, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/12 (2006.01); F01D 11/24 (2006.01); F01D 25/14 (2006.01); F01D 25/28 (2006.01); F02C 7/18 (2006.01);
U.S. Cl.
CPC ...
F01D 11/24 (2013.01); F01D 25/12 (2013.01); F01D 25/14 (2013.01); F01D 25/28 (2013.01); F02C 7/18 (2013.01); F05D 2220/323 (2013.01); F05D 2250/241 (2013.01); F05D 2260/201 (2013.01); F05D 2260/30 (2013.01);
Abstract
The present invention relates to a device for cooling, using air jets, an external casing of a turbomachine, comprising a housing for supplying air to cooling tubes of said casing, the housing being provided with an attachment device on the external casing. According to the invention, said attachment device comprises two upstream ball joint retention devices which each connect the housing to the external casing.