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:
Apr. 03, 1979
Filed:
Mar. 14, 1977
Applicant:
Inventors:
Helmut Friedrich, Bremen, DE;
Jurgen Schaper, Ganderkesee, DE;
Assignee:
Vereinigte Flugtechnische Werke-Fokker GmbH, Bremen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C / ; F02C / ;
U.S. Cl.
CPC ...
60 3906 ; 60 3914 ; 60 3 / ;
Abstract
An auxiliary gas turbine in an aircraft is driven by adding dimethyl-hydrazine to Kerosine and producing propellant gas by adding HNO.sub.3 or N.sub.2 O.sub.4 as oxidizer. Additional Kerosine is injected into the resulting gas for matching the gas constant of that gas to the gas constant of regular combustion gas which normally drives the turbine.