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:
Feb. 23, 2016
Filed:
Sep. 08, 2009
Applicants:
Frank Klimpel, Naherfurth in Kayhude, DE;
Rüdiger Schmidt, Fredenbeck, DE;
Inventors:
Frank Klimpel, Naherfurth in Kayhude, DE;
Rüdiger Schmidt, Fredenbeck, DE;
Assignee:
Airbus Operations GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 13/00 (2006.01); B64C 1/18 (2006.01); B64D 13/02 (2006.01); B64C 1/00 (2006.01);
U.S. Cl.
CPC ...
B64C 1/18 (2013.01); B64D 13/02 (2013.01); B64C 2001/009 (2013.01); Y02T 50/44 (2013.01);
Abstract
In a method for emergency ventilation of an aircraft cabin, a leak is detected in the area of an air mixer of an aircraft air conditioning system. An emergency air flap, which in a closed position prevents an air exchange between an aircraft area adjacent to the air mixer and the aircraft cabin, is controlled into an open position. Air from the aircraft area adjacent to the air mixer is conveyed through the open emergency air flap into the aircraft cabin.