Pendulum type eddy current tuned mass vibration damper

The invention belongs to the technical field of vibration damping and earthquake resistance of civil engineering structures, and discloses a pendulum type eddy current tuned mass vibration damper. The pendulum type eddy current tuned mass vibration damper comprises a swing suspension element, a tune...

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Bibliographische Detailangaben
Hauptverfasser: KONG XIANGFEI, GU CHAOHONG, GAO XINGLIANG, WANG QIAN'AN, LUO YONG, QIU LINGLING, ZHANG BAOCAI, YIN XUEJUN, TAN PING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention belongs to the technical field of vibration damping and earthquake resistance of civil engineering structures, and discloses a pendulum type eddy current tuned mass vibration damper. The pendulum type eddy current tuned mass vibration damper comprises a swing suspension element, a tuned mass, a permanent magnet, a permanent magnet connecting frame, a conductor plate and a magnetic conductive plate, wherein the tuned mass is suspended on the swing suspension element; the magnetic conductive plate is superposed below the conductor plate; the permanent magnet is fixed on the permanent magnet connecting frame; the permanent magnet and the permanent magnet connecting frame are positioned between the tuned mass and the conductor plate, and a gap is reserved between the permanent magnet and the conductor plate; the pendulum type eddy current tuned mass vibration damper also comprises a permanent magnet and conductor plate spacing keeping device; and the permanent magnet and conductor plate spacing keep