JP4902330B2 - 免震装置、及び免震構造物 - Google Patents
免震装置、及び免震構造物 Download PDFInfo
- Publication number
- JP4902330B2 JP4902330B2 JP2006332675A JP2006332675A JP4902330B2 JP 4902330 B2 JP4902330 B2 JP 4902330B2 JP 2006332675 A JP2006332675 A JP 2006332675A JP 2006332675 A JP2006332675 A JP 2006332675A JP 4902330 B2 JP4902330 B2 JP 4902330B2
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- Japan
- Prior art keywords
- seismic isolation
- rubber
- rotating body
- pair
- restoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
12 基礎
14 建物本体
102 上部板(移動部材)
100 免震装置
104 下部板(移動部材)
110 ゴム球体
200 復元機構
202 内部鋼鈑(硬質板)
204 ゴム板
210 積層ゴム
222 上部フランジ(フランジ)
300 ボルト(連結棒)
L1 隙間(所定の間隔)
Claims (2)
- 減衰機能を備えるゴム球体からなる回転体と、
互いに相対的に移動可能で、前記回転体を圧縮変形した状態で挟持する一対の移動部材と、
一対の前記移動部材の間に配置され、一対の該移動部材のいずれか一方との間に所定の間隔が設けられると共に前記一方の移動部材が前記回転体の圧縮変形方向へ移動可能に連結され、該移動部材が相対的に移動した後、該移動部材を相対移動前の位置に戻そうとする復元力を有する復元機構と、
前記復元機構に設けられ、硬質板と粘弾性的性質を有するゴム板とが交互に前記回転体の圧縮変形方向に積層され、前記復元力を発揮する積層ゴムと、
前記復元機構に設けられ、前記積層ゴムの積層方向外側に設けられたフランジを前記回転体の圧縮変形方向に貫通し、前記一方の移動部材に連結された連結棒と、
を備えることを特徴とする免震装置。 - 請求項1の免震装置を備えることを特徴とする免震構造物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006332675A JP4902330B2 (ja) | 2006-12-08 | 2006-12-08 | 免震装置、及び免震構造物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006332675A JP4902330B2 (ja) | 2006-12-08 | 2006-12-08 | 免震装置、及び免震構造物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008144860A JP2008144860A (ja) | 2008-06-26 |
JP4902330B2 true JP4902330B2 (ja) | 2012-03-21 |
Family
ID=39605265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006332675A Expired - Fee Related JP4902330B2 (ja) | 2006-12-08 | 2006-12-08 | 免震装置、及び免震構造物 |
Country Status (1)
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JP (1) | JP4902330B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5740133B2 (ja) * | 2010-02-16 | 2015-06-24 | 大倉 憲峰 | 締結具 |
JP6150489B2 (ja) * | 2012-01-31 | 2017-06-21 | スリーエム イノベイティブ プロパティズ カンパニー | 制振装置 |
RU2017137418A (ru) * | 2015-03-26 | 2019-04-26 | Винцензо Каса | Сейсмическое устройство для изоляции зданий |
CN114263290B (zh) * | 2022-01-21 | 2023-02-03 | 广州大学 | 一种三维网状约束隔震减振支座及其制作方法 |
CN114737690B (zh) * | 2022-04-13 | 2024-03-08 | 陈茂辉 | 一种便于拆装的土木工程结构的减震装置及其使用方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3696708B2 (ja) * | 1996-12-20 | 2005-09-21 | 辰治 石丸 | 減衰機構及びこれを用いた減衰装置 |
JPH11315885A (ja) * | 1998-05-08 | 1999-11-16 | Toyo Tire & Rubber Co Ltd | 免震装置 |
JP4117814B2 (ja) * | 1998-08-13 | 2008-07-16 | 昭和電線デバイステクノロジー株式会社 | 免震装置のトリガー機構 |
JP2006300160A (ja) * | 2005-04-19 | 2006-11-02 | Takada Kikaku:Kk | 免振装置 |
-
2006
- 2006-12-08 JP JP2006332675A patent/JP4902330B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2008144860A (ja) | 2008-06-26 |
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