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:
Aug. 27, 2013
Filed:
May. 13, 2008
Jürgen Wenzel, Köln, DE;
Martin Wittkowski, Bonn, DE;
Walter Deutscher, Dassendorf, DE;
Jörn Schecker, Hamburg, DE;
Norbert Luks, Siegburg, DE;
Simon Knaak, Hamburg, DE;
Jürgen Wenzel, Köln, DE;
Martin Wittkowski, Bonn, DE;
Walter Deutscher, Dassendorf, DE;
Jörn Schecker, Hamburg, DE;
Norbert Luks, Siegburg, DE;
Simon Knaak, Hamburg, DE;
Airbus Operations GmbH, , DE;
Abstract
An oxygen supply system for an aircraft includes a control valve, a reservoir bag, a respiration device and a sensor device, wherein the control valve is designed in such a way that oxygen can be supplied to the reservoir bag until a predetermined quantity of oxygen is adjusted in the reservoir bag. The respiration device may be designed in such a way that breathing gas can be provided for a passenger. The sensor device may be designed in such a way that an exhalation is detectable. The reservoir bag may be designed in such a way that a predetermined quantity of oxygen can be metered into the reservoir bag during the exhalation. The reservoir bag may be designed in such a way that breathing gas can be supplied to the respiration device in a pulse-like fashion. The oxygen supply system may include a first and a second operation mode.