Vibration damper - comprises interleaved concentric rings immersed in viscous elastic damping medium

摘要

The vibration-damper comprises a boss and a housing. Each of these consists of a flat plate on which concentric rings are spaced apart, the intervening spaces between the rings contg. a viscous elastic damping medium. The rings on the boss fit those of the housing, and are immersed in the medium. The latter can consist of highly-viscous silicone oil. ADVANTAGE - Effective in all directions and at all loads, and unaffected by temp.