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. 12, 1988
Filed:
Jan. 02, 1987
Gary F Morr, Thousand Oaks, CA (US);
Stanley L Pruett, Arab, AL (US);
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Abstract
A chemical laser cavity fuel injection system is provided in which a conving-diverging nozzle for injecting an oxidizer has manifolds mounted at opposite sides and at the exit plane of the converging-diverging nozzle with fuel injection wedges connected to the manifolds and having ports therein for injecting fuel therethrough with each wedge terminating at one side of the nozzle before crossing the boundary layer region at this side of the converging-diverging nozzle to provide secondary wedges that are staggered to provide for more uniform mixing and therefore less degrading in the laser output power over prior art arrangements.