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. 31, 2010
Filed:
Sep. 03, 2004
Applicants:
Thomas Vogt, Hamburg, DE;
Walter Deutscher, Dassendorf, DE;
Hans-juergen Heinrich, Hamburg, DE;
Inventors:
Assignee:
Airbus Deutschland GmbH, Hamburg, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61G 10/00 (2006.01); A62B 18/02 (2006.01); A62B 18/00 (2006.01); A62B 18/10 (2006.01); A62B 17/00 (2006.01); A62B 9/04 (2006.01); A62B 7/00 (2006.01); F16K 31/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
Aircraft passengers who require a therapeutic oxygen supply independently of the prevailing cabin pressure, as distinguished from an emergency oxygen supply that depends on an inadequate cabin pressure, can breath therapeutic oxygen and/or emergency oxygen depending on the situation, through the same therapeutic oxygen masks. For this purpose a control accessible to the crew is used to connect a therapeutic oxygen supply to the emergency oxygen distribution system of the aircraft, whereby the source of oxygen is used either partially for therapeutic purposes or fully for emergency purposes.