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:
Feb. 24, 1987
Filed:
Dec. 16, 1985
William F Otto, Huntsville, AL (US);
Thomas G Roberts, Huntsville, AL (US);
Andrew H Jenkins, Huntsville, AL (US);
Thomas E Honeycutt, Somerville, AL (US);
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Abstract
A laser effects simulator having inner and outer cylinders which serve as parate plenums for two gases--a fuel and an oxidizer. Each plenum contains a multiplicity of small release ports or holes. An inner cylinder serves as a combustion chamber. The inner cylinder contains two sets of small release ports or holes arranged to simultaneously match or line up with the multiplicity of ports in the two plenums. Thus, allowing both fuel and oxidizer to be admitted to the combustion chamber and become mixed. On one end of the inner cylinder is an igniter that starts the combustion process. The reaction creates a high temperature mixture which expands to a low density hot gas that simulates the results that are produced when a high energy laser beam interacts with a solid surface.