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:
Jun. 03, 2014
Filed:
Apr. 03, 2012
Gerald Maroske, Lübeck, DE;
Rainer Ernst, Stockelsdorf, DE;
Yunchang Zhang, Overland Park, KS (US);
Girish S. Kshirsagar, Overland Park, KS (US);
Gerald Maroske, Lübeck, DE;
Rainer Ernst, Stockelsdorf, DE;
Yunchang Zhang, Overland Park, KS (US);
Girish S. Kshirsagar, Overland Park, KS (US);
B/E Aerospace, Inc., Wellington, FL (US);
Abstract
A chemical oxygen generator includes multiple parallel sequentially connected chemical core sections that extend the duration of operation of the chemical oxygen generator. An end of a first core section is contiguous with a chemical core high reactivity section, and a thermal insulation layer is disposed between an end of a second core section and the chemical core ignition plate, as well as between the bodies of the first and second core sections. A chemical core transition section is disposed between the other end of the first core section and the second core section, to insure that the reaction front propagates properly.