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:
Nov. 15, 1994
Filed:
May. 11, 1993
Clinton W Stallard, III, Hampton, VA (US);
Newport News Shipbuilding and Dry Dock Company, Newport News, VA (US);
Abstract
A system for launching a weapon from a submarine comprises a tube for receiving the weapon, a ram assembly for launching the weapon, an actuator for actuating the ram assembly, and a volume within which water is received, the weight of the water received in the volume being approximately equal to the weight of the expended weapon. The ram assembly includes a ram head for transmitting a launching force to the weapon and a plurality of telescoping cylinders, the telescoping cylinders extending within the tube when the weapon is launched. The volume within which the water is received is formed between the tube and the telescoping cylinders in their extended position.