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. 23, 2013
Filed:
Dec. 12, 2005
Applicants:
Alain Porte, Colomiers, FR;
Damien Prat, Colomiers, FR;
Inventors:
Alain Porte, Colomiers, FR;
Damien Prat, Colomiers, FR;
Assignee:
Airbus Operations SAS, Toulouse, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 13/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aircraft ventilating air intake arrangement has an air passage channel and an air vent that ventilate a confined cone in an aircraft with fresh air entering the channel upstream and exiting the channel downstream towards the zone to be ventilated. A controllable blocking device enables the cross section of the channel to be varied with an elastically deformable membrane, under the action of fluid control, according to the speed and the altitude of the aircraft.