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:
Jul. 05, 1977
Filed:
May. 18, 1976
Thomas J McNally, Levittown, PA (US);
Sigfried Mehling, Emmelshausen, Hunsruck, DT;
Walter J Puchalski, Southampton, PA (US);
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Abstract
A novel wind-tunnel simulator produces a flow of a gas over a spinning trr projectile to simulate the flame shape from the tracer projectile as though in actual flight. The wind-tunnel simulator comprises a fixture formed with an opening for receiving the tracer projectile therein spaced from the surface that defines the opening. The fixture is fixed to a motor which is coupled to the projectile for spinning it as though in actual flight. Gas is forced through passageways, formed in the fixture, that communicate with the opening, whereby the gas can flow over the spinning, burning, tracer projectile to simulate in-flight conditions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile