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:
Mar. 03, 1992
Filed:
Aug. 26, 1981
Applicant:
Inventor:
Robert A Lynch, San Diego, CA (US);
Assignee:
General Dynamics Corporation, Convair Division, San Diego, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F41F / ;
U.S. Cl.
CPC ...
89-1809 ; 89-181 ;
Abstract
A 'float-up' launching system for launching missiles from submerged submarines or other submerged launchers utilizing a lightweight rigid cylindrical tube telescoped over the missile while stored in the launcher so as to not take up additional volume. On launching, the tube is extended forward of the missile by a gas generator to form a floatation chamber which creates extra buoyance forward of the missile center of gravity, but still connected to the water surface, nose upwardly, where it is disconnected and the missile booster is ignited.