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:
Jun. 25, 1996
Filed:
Oct. 06, 1995
Applicant:
Inventors:
David Wilson, Saratoga, NY (US);
John E Zweig, Poestenkill, NY (US);
Richard Tortorici, Schenectady, NY (US);
Anthony Scalise, Schenectady, NY (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
F41F / ; F16J / ;
U.S. Cl.
CPC ...
89-7 ; 2771675 ; 277144 ; 277236 ;
Abstract
A bridge seal for a Regenerative Liquid Propulsion Gun System is compressly preloaded into interfacing gun tube cylinder and chamber cylinder seal seats providing an interference fit capable of withstanding corrosive high temperature gases and high frequency pressure impulse fluctuations.