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:
Nov. 29, 2022
Filed:
Aug. 18, 2017
Applicant:
Safran Aero Boosters SA, Herstal, BE;
Inventor:
Morgan Vyvey, Flemalle, BE;
Assignee:
SAFRAN AERO BOOSTERS SA, Herstal, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/56 (2006.01); F01D 9/04 (2006.01); F01D 17/16 (2006.01); F04D 29/08 (2006.01); F04D 29/54 (2006.01);
U.S. Cl.
CPC ...
F04D 29/563 (2013.01); F01D 9/042 (2013.01); F01D 17/162 (2013.01); F04D 29/083 (2013.01); F04D 29/542 (2013.01); F05B 2240/12 (2013.01); F05D 2240/50 (2013.01); F05D 2240/80 (2013.01);
Abstract
An assembly for the compressor stator of a turbomachine. The assembly comprises: a shroud, in various instances an inner shroud, that is axially divided into two parts; a pocket formed in the shroud; a bearing located in the pocket; and an orientable vane pivotably mounted in the bearing about a pivot axis. The shroud comprises an axial interface separating the parts that is axially offset from the pivot axis of the orientable vane. The invention also provides a process for assembling the assembly.