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:
Oct. 13, 2020
Filed:
May. 18, 2017
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventors:
Simon Pierre Claude Charbonnier, Moissy-Cramayel, FR;
Patrick Jean-Louis Reghezza, Moissy-Cramayel, FR;
Julien Roset, Moissy-Cramayel, FR;
Yann Christophe Maurice Sarazin, Moissy-Cramayel, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/28 (2006.01); F01D 11/00 (2006.01); F02C 7/28 (2006.01); F01D 5/00 (2006.01); F01D 25/24 (2006.01); F01D 25/16 (2006.01); F01D 5/14 (2006.01); F01D 9/02 (2006.01);
U.S. Cl.
CPC ...
F01D 25/28 (2013.01); F01D 5/005 (2013.01); F01D 5/143 (2013.01); F01D 9/023 (2013.01); F01D 11/005 (2013.01); F01D 25/162 (2013.01); F01D 25/24 (2013.01); F02C 7/28 (2013.01); F05D 2230/642 (2013.01); F05D 2230/80 (2013.01); F05D 2240/55 (2013.01);
Abstract
An intermediate casing for a turbine engine, comprising at least one central hub and one shroud () which are positioned concentrically, and mutually mechanically connected by structural arms (), with such casing comprising at least one sealing part () attached between the shroud () and a structural arm (), with the sealing part () including at least one metal core and one seal.