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:
Jul. 02, 2024
Filed:
Sep. 30, 2020
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventors:
Catherine Pikovsky, Moissy-Cramayel, FR;
Antoine Jean-Philippe Beaujard, Moissy-Cramayel, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/18 (2006.01); F01D 25/16 (2006.01);
U.S. Cl.
CPC ...
F01D 25/18 (2013.01); F01D 25/162 (2013.01); F05D 2220/32 (2013.01); F05D 2240/50 (2013.01); F05D 2260/98 (2013.01);
Abstract
A turbine arrangement comprising a journal having a flange carrying a disc that is attached to the flange with bolts, wherein it includes a stationary circular trough surrounding the flange for collecting oil capable of passing radially between the disc and the flange carrying this disc.