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:
May. 23, 2017
Filed:
Jul. 03, 2014
Applicant:
Techspace Aero S.a., Herstal (Milmort), BE;
Inventors:
Ghislain Herbaut, Berloz, BE;
Benoît Baldewijns, Hannut, BE;
Assignee:
Safran Aero Boosters SA, Herstal (Milmort), BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/047 (2006.01); F01D 25/02 (2006.01); B64D 33/02 (2006.01); F02C 6/08 (2006.01);
U.S. Cl.
CPC ...
F02C 7/047 (2013.01); F01D 25/02 (2013.01); B64D 2033/0233 (2013.01); B64D 2700/62052 (2013.01); B64D 2700/62061 (2013.01); B64D 2700/62087 (2013.01); B64D 2700/62131 (2013.01); F02C 6/08 (2013.01); F05D 2260/208 (2013.01); Y02T 50/672 (2013.01); Y10T 137/0536 (2015.04);
Abstract
The present application relates to a splitter nose of an axial turbomachine configured to separate an annular flow into the turbomachine into a primary flow and a secondary flow, and including: a generally circular leading edge, an annular wall extending from the leading edge and bounding the secondary flow, and at least one duct for a de-icing fluid for the splitter nose extending substantially axially along the wall and opening out into the primary flow. The external surface of the wall is formed by a sheet bounding the de-icing duct.