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:
Apr. 12, 2011
Filed:
Sep. 12, 2005
Applicants:
Pierre Jacquet-francillon, Grenade sur Garonne, FR;
Gilles Chene, Toulouse, FR;
Inventors:
Pierre Jacquet-Francillon, Grenade sur Garonne, FR;
Gilles Chene, Toulouse, FR;
Assignee:
Airbus France, Toulouse Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D 15/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for protection against icing for aircraft engines including at least one sensor, sensitive to an amount of accumulated ice, arranged in the air intake of an aircraft engine, a system for measuring the amount and comparing the amount to be predetermined threshold and a triggering system for launching a response to the detection of the crossing of the predetermined threshold, the response may be an alarm, an increase in the engine power delayed by the engine control system or the return of hot air upstream of the engine.