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:
May. 12, 2015
Filed:
Mar. 06, 2006
Applicants:
Hubert Gans, Hamburg, DE;
Ralf-henning Stolte, Hamburg, DE;
Volker Piezunka, Hamburg, DE;
Inventors:
Assignee:
Airbus Operations GmbH, Hamburg, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 27/00 (2006.01); B64D 41/00 (2006.01); B64D 35/00 (2006.01); B64D 37/00 (2006.01); B64B 1/24 (2006.01); H01M 8/04 (2006.01);
U.S. Cl.
CPC ...
H01M 8/04201 (2013.01); B64D 41/007 (2013.01); H01M 8/04007 (2013.01); H01M 8/04089 (2013.01); H01M 8/04365 (2013.01); H01M 8/04731 (2013.01); B64D 41/00 (2013.01); H01M 8/04313 (2013.01); H01M 8/04 (2013.01); B64D 2041/005 (2013.01); H01M 2250/20 (2013.01); Y02T 90/32 (2013.01); Y02T 90/36 (2013.01); Y02E 60/50 (2013.01);
Abstract
In an embodiment, a fuel cell system for supplying emergency power to an aircraft, includes a fuel cell, a hydrogen tank, an oxygen tank, and a power distribution unit. This provides for an emergency power supply for aircraft that is reliable, independent of the outside air, and has low maintenance needs.