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. 09, 1989
Filed:
Dec. 14, 1987
Applicant:
Inventor:
Roy W Vershure, Jr, Escondido, CA (US);
Assignee:
Sundstrand Corporation, Rockford, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C / ; F02C / ;
U.S. Cl.
CPC ...
60 3907 ; 60 39142 ; 60727 ;
Abstract
An enriched oxidant for use with an air breathing turbine engine driven power unit 14 in abnormal operating conditions may be obtained from an oxygen enriched air outlet 30 of a conventional inert gas generator 24 employed for providing nitrogen enriched air to 'inert' aircraft fuel tanks 12.