Seismic isolation bearings
JP1807792SActive Publication Date: 2025-09-04NIPPON STEEL & SUMIKIN ENGINEERING CO LTD
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Patent Information
- Application Number
- JP2023017809D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2023-08-31
- Publication Date
- 2025-09-04
- Estimated Expiration
- 2048-08-31
Smart Images
Figure 0001807792000001 
Figure 0001807792000002 
Figure 0001807792000003
Abstract
This product is a bearing with seismic isolation capabilities. The lower plate is attached to a base on the ground side, and the upper plate is attached to a structure such as a building pillar. When shaking such as an earthquake occurs, the upper and lower plates and sliders of this product slide and change their positions relative to each other, isolating and attenuating the shaking and restoring the building to its original position.
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