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:
Sep. 11, 2018
Filed:
Jul. 26, 2013
Applicant:
Safran Helicopter Engines, Bordes, FR;
Inventors:
Paul-Etienne Jactat, Pau, FR;
Nicolas Bulot, Assat, FR;
Pascal Lebrusq, Idron, FR;
Thierry Vergez, Lee, FR;
Assignee:
SAFRAN HELICOPTER ENGINES, Bordes, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 33/02 (2006.01); F02C 7/055 (2006.01);
U.S. Cl.
CPC ...
B64D 33/02 (2013.01); F02C 7/055 (2013.01); B64D 2033/022 (2013.01); B64D 2033/0233 (2013.01); B64D 2033/0253 (2013.01); F05D 2220/329 (2013.01); Y02T 50/672 (2013.01);
Abstract
A helicopter engine air intake including an anti-icing grid that provides a large bypass flow in event of icing. The air intake includes air intake lips and an anti-icing grid mounted on outer ends of the air intake lips, being interposed in the air flow penetrating into the air intake, at least one air intake lip being formed by a thin metal sheet.
Jactat, Paul-Etienne. (2018). Helicopter engine air intake with increased bypass flow (U.S. Patent No. 10071813). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10071813
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile