Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eddy current tuned mass damper
The invention discloses an eddy current tuned mass damper which comprises a mass assembly, an eddy current damping assembly and a limiting damping assembly. By utilizing the two-step cylinder body structure and matching with the arc-shaped spring arranged between the two cylinder bodies, a large-damping and large-rigidity damping effect can be obtained at low frequency and large amplitude, a small-damping and small-rigidity damping effect can be obtained at high frequency and small amplitude, and meanwhile, the torque generated by the limiting damping assembly lock can be effectively attenuated; and the stability of the whole eddy current tuned mass damper is maintained.
本发明公开了一种电涡流调谐质量阻尼器，包括质量组件、电涡流阻尼组件以及限位阻尼组件；利用两级阶梯的缸体结构，配合两个缸体之间设置的弧形弹簧，能在低频大振幅时获得大阻尼、大刚度的减震效果，高频小振幅时获得小阻尼、小刚度的减震效果，且同时有效衰减对所述限位阻尼组件锁产生的扭矩，维持整个电涡流调谐质量阻尼器的稳定性。
Eddy current tuned mass damper
The invention discloses an eddy current tuned mass damper which comprises a mass assembly, an eddy current damping assembly and a limiting damping assembly. By utilizing the two-step cylinder body structure and matching with the arc-shaped spring arranged between the two cylinder bodies, a large-damping and large-rigidity damping effect can be obtained at low frequency and large amplitude, a small-damping and small-rigidity damping effect can be obtained at high frequency and small amplitude, and meanwhile, the torque generated by the limiting damping assembly lock can be effectively attenuated; and the stability of the whole eddy current tuned mass damper is maintained.
本发明公开了一种电涡流调谐质量阻尼器，包括质量组件、电涡流阻尼组件以及限位阻尼组件；利用两级阶梯的缸体结构，配合两个缸体之间设置的弧形弹簧，能在低频大振幅时获得大阻尼、大刚度的减震效果，高频小振幅时获得小阻尼、小刚度的减震效果，且同时有效衰减对所述限位阻尼组件锁产生的扭矩，维持整个电涡流调谐质量阻尼器的稳定性。
Eddy current tuned mass damper
一种电涡流调谐质量阻尼器
ZHAO JINSONG (Autor:in) / IKEYA (Autor:in) / ZHOU DAWEI (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch
Omnidirectional variable-parameter eddy current tuned mass damper
| Europäisches Patentamt | 2023