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. 09, 1976
Filed:
Jan. 13, 1975
Charles E Hansen, Chula Vista, CA (US);
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Abstract
An explosive disconnect joins two portions of an underwater cable and an ctrical conductor extends from a squib to a remote detonator. The squib and conductor are cast inside a plug of epoxy or equivalent frangible material. Holes bored at opposite ends of the plug receive the two portions of the cable, for example, an anchor line and a buoy line. When the squib is detonated, the frangible plug disintegrates and an instrumentation package is buoyed to the surface for recovery. The nonmetallic explosive disconnect is waterproof, is corrosion resistent and is relatively inexpensive compared to other commercially available units.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile