NONLINEAR HYBRID ENERGY DISSIPATION AND VIBRATION REDUCTION DAMPER

• Main Authors: LIU, Xiangbin, WEI, Dawei, DONG, Lei, CHEN, Xudong, HAN, Chuangao, ZHANG, Weijun, HU, Qilong, LU, Wenjuan, WANG, Dan, WANG, Hao, ZHAO, Bo, ZHANG, Heng
• Format: Patent
• Language: Chinese; English; French
• Published: 21.03.2024
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CEILINGS; FENCING; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; MASTS; ROOFS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; WALLS, e.g. PARTITIONS

A nonlinear hybrid energy dissipation and vibration reduction damper, comprising a first housing, a second housing and energy dissipation assemblies. The first housing is filled with first filling liquid. The second housing is slidably connected inside the first housing, and the second housing is filled with particle groups. The energy dissipation assemblies are connected inside the first housing, and each energy dissipation assembly comprises first connecting rods, first elastic members and sector plates. A first end of each first connecting rod is rotatably connected to the first housing, and a second end of the first connecting rod is in contact with a side wall of the second housing and is slidable with respect to the second housing. Two ends of each first elastic member are connected to the first housing and the first connecting rod, respectively. The sector plates are connected to the first connecting rod. L'invention concerne un amortisseur hybride non linéaire à dissipation d'énergie et à réduction de