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. 26, 2021
Filed:
Mar. 16, 2018
Applicant:
Snecma, Paris, FR;
Inventors:
Serge Rene Morreale, Guignes, FR;
Francois Jean Comin, Melun, FR;
Arnaud Jean-Marie Pierrot, Le Mee sur Seine, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 15/3288 (2016.01); F01D 11/00 (2006.01); B23P 19/04 (2006.01); F16J 15/3268 (2016.01);
U.S. Cl.
CPC ...
F01D 11/001 (2013.01); B23P 19/04 (2013.01); F01D 11/003 (2013.01); F16J 15/3268 (2013.01); F16J 15/3288 (2013.01); F05D 2240/56 (2013.01);
Abstract
An assembly forming a gasket for a turbomachine, includes a brush seal made of a plurality of sealing elastic bristles surrounding a core, a retaining ring including a recess to at least partly accommodate the brush seal, and a bearing cover, placed in contact with the brush seal to hold it in position against the retaining ring, the brush seal being located between the retaining ring and the bearing cover.