PENDULUM TYPE FRICTION SYSTEM

摘要

Disclosed is a pendulum type friction system, comprising: a lower support; a sliding block disposed on the lower support; and an upper support disposed on the sliding block. The sliding block comprises: a lower contact part, which comes in contact with the lower support, has a convex shape toward the lower support, and is able to slide with respect to the lower support; an upper sliding plate, which comes in contact with the upper support, has a convex shape toward the upper support, and is able to slide with respect to the upper support; and a surface pressure transferring member disposed between the upper sliding plate and the lower contact part.