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. 25, 2025
Filed:
Jan. 26, 2022
Applicant:
Safran, Paris, FR;
Inventors:
Nicolas Claude Parmentier, Moissy-Cramayel, FR;
Gabriel Perez, Moissy-Cramayel, FR;
Assignee:
SAFRAN, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F01D 17/10 (2006.01); F01D 17/14 (2006.01); F02C 6/08 (2006.01); F02C 9/18 (2006.01); F04D 27/00 (2006.01); F04D 27/02 (2006.01);
U.S. Cl.
CPC ...
F01D 17/10 (2013.01); F01D 17/105 (2013.01); F01D 17/141 (2013.01); F01D 17/148 (2013.01); F02C 6/08 (2013.01); F02C 9/18 (2013.01); F04D 27/009 (2013.01); F04D 27/0215 (2013.01); F04D 27/023 (2013.01); F05D 2260/53 (2013.01); F05D 2260/532 (2013.01); F05D 2270/101 (2013.01);
Abstract
A system for controlling discharge doors of a turbomachine includes: a ring and a device connecting the ring to each discharge door. The ring is made up of bars connected end-to-end by rotary links ensuring that a bar pivoting on itself causes the other bars to pivot on themselves, with each discharge door being connected to a corresponding bar in order to open or close when this bar pivots.