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:
Aug. 20, 2019
Filed:
May. 27, 2016
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventor:
Arnaud Bessy, Paris, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 37/00 (2006.01); F16C 33/58 (2006.01); F01D 25/12 (2006.01); F01D 25/16 (2006.01); F01D 25/18 (2006.01); F16C 35/04 (2006.01); F16C 19/06 (2006.01);
U.S. Cl.
CPC ...
F16C 37/007 (2013.01); F01D 25/125 (2013.01); F01D 25/16 (2013.01); F01D 25/162 (2013.01); F01D 25/18 (2013.01); F16C 33/586 (2013.01); F05D 2240/55 (2013.01); F16C 19/06 (2013.01); F16C 35/045 (2013.01); F16C 2360/23 (2013.01); Y02T 50/675 (2013.01);
Abstract
A device for cooling a rolling bearing (), in particular for a turbine engine. The device includes an annular bearing support () having a substantially cylindrical wall () of which an inner peripheral face () is configured to surround an outer ring () of the rolling bearing. The wall is able to dispense cooling fluid via a fluidic network for circulating the fluid and for supplying annular cooling grooves () of the bearing with fluid.