IMPACT ABSORPTION APPARATUS USING THE FRICTION DAMPER IN WHICH THE REDUCTION OF THE SIZE OF THE IMPACT FORCE, THE PHASE DIFFERENCE GENERATION, AND THE QUICK DAMPING ACCOMPLISH

摘要

PURPOSE: An impact absorption apparatus using the friction damper in which the reduction of the impact force, the phase difference generation, and the quick damping accomplish establishes the spring and friction damper on the transmission axis in which the impact force is delivered and the spring and friction damper at the same time actuate about the impact force.;CONSTITUTION: An impact absorption apparatus using the friction damper comprises a support frame(110), a body(150), a driving shaft(160), a body cover(170), and a friction damper assembly(190). In the body, a pair of buffer springs(130) is combined around the spring operation board(120) in the top and bottom, is installed inside the support frame. The driving shaft is inserted within the body so that the buffer spring is fitted. The body cover is installed in order to fix the body. A spacer(180) is allowed in the lower part of the body and the friction damper assembly is attached to the lower part of the driving shaft.;COPYRIGHT KIPO 2012