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:
Dec. 14, 2021
Filed:
Aug. 22, 2017
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventors:
Olivier Bazot, Melun, FR;
Jérémy Philippe Pierre Edynak, Viry-Chatillon, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/56 (2006.01); F04D 29/64 (2006.01); F01D 17/16 (2006.01);
U.S. Cl.
CPC ...
F04D 29/563 (2013.01); F01D 17/16 (2013.01); F01D 17/162 (2013.01); F04D 29/644 (2013.01); F05D 2230/80 (2013.01); F05D 2240/128 (2013.01);
Abstract
An interface member equips a control ring of a high-pressure compressor of an engine. This control ring has at least one housing intended to partially house a guide shoe. This interface member includes a central wall to which two holding tabs are secured, delimiting a through-housing having dimensions substantially identical to the initial dimensions of the housing, and suitable for being inserted into the housing, after it has been machined to receive same following a deformation, until the holding tabs keep it stationary relative to the control ring.