Double-friction pendulum three-dimensional vibration isolation bearing
US12091849B2 · kind B2 · utility
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14References
10Claims
0Family size
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Key dates
| Filing date | Feb 14, 2023 |
| Grant date | Sep 17, 2024 |
| Priority date | — |
| Expiry date | Feb 14, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F13/04
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A double-friction pendulum three-dimensional vibration isolation bearing (1), includes a first support plate (10), a second support plate (20), a vertical vibration isolation unit, a first sliding end portion (40) and a second sliding end portion (50). At least one of the first support plate (10) and the second support plate (20) is movable. The vertical vibration isolation unit is disposed between the first support plate (10) and the second support plate (20).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.