Abstract
Entitled magnetic seesaw damper has more than ten times larger damping coefficient compared to conventional ones provided that the same volume of magnets are used. In frequency region of earthquake, or under several Hz order region, the damping coefficients of this damper are more higher. In this paper, it is shown that maximum damping forces of this damper becomes nearly 40 percent of magnetic attractive forces, analytically. Experimental data of the case where this damper is applied to a 843[kg] vibration isolation table are given.
