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:
Jan. 05, 2016
Filed:
Sep. 23, 2010
Matthieu Fromage, Saint-Arnoult-en-Yvelines, FR;
Wolfgang Rittner, Siblin, DE;
Gunter Boomgarden, Scharbeutz, DE;
Christophe Besset, Plaisir, FR;
Matthieu Fromage, Saint-Arnoult-en-Yvelines, FR;
Wolfgang Rittner, Siblin, DE;
Gunter Boomgarden, Scharbeutz, DE;
Christophe Besset, Plaisir, FR;
Zodiac Aerotechnics, Plaisir, FR;
Abstract
Oxygen regulator () to deliver breathing gas in a cabin () of an aircraft comprising a first inlet () for pressurized breathing oxygen, a second inlet () for diluter gas, an outlet () to provide a breathing mixture to a user, and a regulation device adjusting the concentration of breathing oxygen in the breathing mixture. The regulation device comprises a emergency device () that adjusts the concentration of breathing oxygen in the breathing mixture as a function of a variation speed of the cabin altitude.