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. 07, 2023
Filed:
Apr. 25, 2017
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventor:
Philippe Vertenoeuil, Paris, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04F 5/46 (2006.01); F02C 7/236 (2006.01); F04F 5/10 (2006.01); F02M 37/02 (2006.01);
U.S. Cl.
CPC ...
F04F 5/463 (2013.01); F02C 7/236 (2013.01); F02M 37/025 (2013.01); F04F 5/10 (2013.01); F05D 2260/601 (2013.01); Y02T 50/60 (2013.01);
Abstract
A jet pump for a system for supplying fluid to a turbomachine. The jet pump includes an active fluid inlet pipe including a tube delimiting the inlet pipe, and a passive fluid inlet pipe that is fluidically separated from the active fluid inlet pipe by the tube. The active fluid inlet pipe includes at least one twisted blade that is positioned within the tube and is configured to make the active fluid rotate with respect to the axis of the tube.