JPS6423505U - - Google Patents
Info
- Publication number
- JPS6423505U JPS6423505U JP11784887U JP11784887U JPS6423505U JP S6423505 U JPS6423505 U JP S6423505U JP 11784887 U JP11784887 U JP 11784887U JP 11784887 U JP11784887 U JP 11784887U JP S6423505 U JPS6423505 U JP S6423505U
- Authority
- JP
- Japan
- Prior art keywords
- laminated rubber
- rubber body
- load support
- seismic isolation
- gap
- 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.)
- Granted
Links
- 238000002955 isolation Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Description
図面は本考案の弾性免震支持装置の実施例を示
し、第１図はその一実施例の設置状態にある縦断
面図（第２図の−線断面図）、第２図は第１
図の−線断面図、第３図は第１図の部拡大
図、第４図はこの免震支持装置の作用説明図であ
る。
Ｇ……上部構造、Ｂ……下部構造、１……積層
ゴム支承、２……荷重支持体、１０……積層ゴム
体、１２……ゴム弾性層、１３……補強板、１６
……摺動板。
The drawings show an embodiment of the elastic seismic isolation support device of the present invention, and FIG.
3 is an enlarged view of a portion of FIG. 1, and FIG. 4 is an explanatory diagram of the operation of this seismic isolation support device. G... Upper structure, B... Lower structure, 1... Laminated rubber support, 2... Load support, 10... Laminated rubber body, 12... Rubber elastic layer, 13... Reinforcement plate, 16
...Sliding plate.
Claims (1)
弾性層と補強板とを交互に積層してなる積層ゴム
体と、前記積層ゴム体の外周に密接して薄板状の
摺動板が互いに摺動自在に積層されてなる荷重支
持体とからなり、 前記積層ゴム体が通常位置にあるとき、前記荷
重支持体の上面と上部構造の下面との間に間隙が
形成され、 前記積層ゴム体が水平方向に変位したとき、該
積層ゴム体の荷重中心がその下面より外れ始めた
ときから前記荷重支持体の上面と上部構造の下面
とが衝接してなる、 ことを特徴とする弾性免震支持装置。 ２ 積層ゴム体の内部に鉛プラグが封入されてな
る実用新案登録請求の範囲第１項に記載の弾性免
震支持装置。[Claims for Utility Model Registration] 1. A laminated rubber body interposed between an upper structure and a lower structure and consisting of alternately laminated rubber elastic layers and reinforcing plates; and a load support body formed by laminating thin plate-shaped sliding plates so as to be slidable on each other, and when the laminated rubber body is in a normal position, there is a gap between the top surface of the load support body and the bottom surface of the superstructure. When a gap is formed and the laminated rubber body is displaced in the horizontal direction, the upper surface of the load support body and the lower surface of the upper structure come into contact with each other from when the load center of the laminated rubber body begins to deviate from its lower surface. An elastic seismic isolation support device characterized by: 2. The elastic seismic isolation support device according to claim 1 of the utility model registration claim, in which a lead plug is sealed inside a laminated rubber body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11784887U JPH0520807Y2 (en) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11784887U JPH0520807Y2 (en) | 1987-07-31 | 1987-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6423505U true JPS6423505U (en) | 1989-02-08 |
| JPH0520807Y2 JPH0520807Y2 (en) | 1993-05-28 |
Family
ID=31361667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11784887U Expired - Lifetime JPH0520807Y2 (en) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520807Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10502610A (en) * | 1994-07-11 | 1998-03-10 | オートモーティブ システムズ ラボラトリー インコーポレーテッド | Non-azide gas generating compositions containing heat absorbing additives |
-
1987
- 1987-07-31 JP JP11784887U patent/JPH0520807Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10502610A (en) * | 1994-07-11 | 1998-03-10 | オートモーティブ システムズ ラボラトリー インコーポレーテッド | Non-azide gas generating compositions containing heat absorbing additives |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520807Y2 (en) | 1993-05-28 |