Eccentric Toggle and Amplified Damper Apparatus and Displacement-Amplifying Damping System using such Apparatus

摘要

structure in the present invention is installed in the action of seismic forces the structure to absorb vibration isolation system in response to the earthquake in as by amplifying the lateral displacement caused to the structure to increase the dust removing efficiency, the other end of the damper 90, and one end rotatably connected at one end of a joint of the two members of the brace, the damper 90 is a frame structure ( It arranged in a diagonal direction toward the top edge 100) and the other end of the two brace members are respectively arranged toward the horizontal member and the vertical member of the frame structure (100); The one or more of the bracing member can be divided into each of the first brace 101 and second brace 102, first brace 101 and second brace 102 to the first brace is connected at the connection point (101) and a second brace (102) is configured to have a bent shape in the direction of the top edge is connected so as to have an angle (A) greater than a frame structure 180 100 at a bent bracing member having, a larger opening than the conventional free space, while the vibration damping performance when intact or have the same open area and eccentric toggle-type vibration damping device of novel construction, which can exhibit a more excellent vibration damping performance than the prior art, the present invention relates to a vibration displacement amplification system using the same. Furthermore, the present invention can be a combination of smooth rotary friction damper minimizing the interference of the friction damper as a rotation in the joint portion of the bracing member of the vibration displacement amplification system that can maximize the vibration damping performance in a single vibration-damping device. ;