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:
Sep. 11, 2001
Filed:
Apr. 07, 2000
Joseph S Cangelosi, Levittown, NY (US);
Edo Corporation, North Amityville, NY (US);
Abstract
An open loop magnetic field minesweeping system, with a small and light weight body to be towed through seawater by a helicopter or other vehicle, hydrodynamic control surfaces on the body, a single sweep cable extending a substantial distance from the body with a first electrode in cable, sleeve or sock form attached to the end of the sweep cable, and a second electrode provided on the body as part of its skin. A rectifier and transformer on the body convert AC power fed to the towed body from the towing vehicle, to DC power applied to the first electrode. The rectifier and transformer are encapsulated by a thin waterproof layer and directly exposed to the sea water for cooling through the layer. The body may have a winch to deploy and retrieve the first electrode. Acoustic transducers may be mounted on or within the body.