Accession Number : ADD017490

Title :   Device For Dampening Vibratory Motion.

Descriptive Note : Patent, Filed 6 Oct 93, patented 28 Feb 95,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Cho, Chahee P ; Hung, John Y

Report Date : 28 Feb 1995

Pagination or Media Count : 9

Abstract : There is presented a device for dampening vibratory motion. The device comprises a ferromagnetic housing, a non-magnetic, electrically conductive wall upstanding in the housing, and a plunger assembly. The plunger assembly includes a magnetic body movable in the housing adjacent the wall, and connector structure extending from the body and in communication with a vibratory energy source. (AN)

Descriptors :   *VIBRATION, *DAMPING, *PATENTS, MAGNETIC FIELDS, STABILITY, OPTIMIZATION, MOTION, VOLTAGE, ELECTRICAL CONDUCTIVITY, PLATES, WALLS, ASSEMBLY, ROTATION, FERROMAGNETIC MATERIALS, ENERGY ABSORBERS, PLUNGERS

Subject Categories : Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE