Accession Number : AD0164060
Title : Magnetic Anchor for Curved and Irregular Surfaces.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Keller,Karl H.
Report Date : 24 FEB 1970
Pagination or Media Count : 4
Abstract : The patent relates to the attachment of flexible bag like members to the pole filling the bags with ferromagnetic particles in a suspension of oil or other suitable fluid to improve the lifting effectiveness of the magnet when engaging curved or irregular surfaces. When used with a permanent magnet, means must be provided to remove the magnetic field from the particles until they have conformed to the surface.
Descriptors : (*FASTENINGS, MAGNETS), FERROMAGNETIC MATERIALS, COLLOIDS, HOISTS, CURVED PROFILES, EFFECTIVENESS
Subject Categories : Couplers, Fasteners, and Joints
Distribution Statement : APPROVED FOR PUBLIC RELEASE