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:
Feb. 15, 2022
Filed:
Jan. 12, 2018
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventor:
Christophe Scholtes, Vaux-le-Penil, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/24 (2006.01); F01D 25/14 (2006.01); F01D 11/18 (2006.01); F04D 29/58 (2006.01); F04D 29/52 (2006.01);
U.S. Cl.
CPC ...
F01D 11/24 (2013.01); F01D 11/18 (2013.01); F01D 25/14 (2013.01); F04D 29/526 (2013.01); F04D 29/584 (2013.01); F04D 29/5853 (2013.01); F05D 2240/11 (2013.01); F05D 2240/14 (2013.01); F05D 2240/55 (2013.01); F05D 2260/208 (2013.01); Y02T 50/60 (2013.01);
Abstract
An aircraft turbine-engine module casing including an external module casing and at least one sealing ring intended to surround a movable impeller of the module and arranged radially towards the inside with respect to the external casing. The casing includes at least one capillary heat pipe, a first end which is fixed to the sealing ring, and a second end which, opposite to the first, is fixed to a casing element arranged radially towards the outside with respect to the ring.