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:
Jul. 12, 2016
Filed:
Jul. 13, 2012
Gerard Millet, Pibrac, FR;
Xavier Bernard, Bruges, FR;
Matthias Noecker, Tournefeuille, FR;
AIRBUS OPERATIONS (SAS), Toulouse, FR;
AIRBUS OPERATIONS GMBH, Hamburg, DE;
Abstract
A pipe () that makes it possible to channel pressurized air into an aircraft, includes an inner tube (), an outer tube () that is essentially coaxial to the inner tube (), an insulating material () that is inserted between the two tubes () and that is made of a heat-insulating and gas-porous material, and a leak detection device (), characterized in that the leak detection device () is arranged at least in part between the inner tube () and the outer tube () and in that at least at one end (), the detection device follows a concentric trajectory () to the inner tube ().