JPS6234061U - - Google Patents
Info
- Publication number
- JPS6234061U JPS6234061U JP12458285U JP12458285U JPS6234061U JP S6234061 U JPS6234061 U JP S6234061U JP 12458285 U JP12458285 U JP 12458285U JP 12458285 U JP12458285 U JP 12458285U JP S6234061 U JPS6234061 U JP S6234061U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- elastic
- shaped damper
- view
- receiving portion
- 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.)
- Pending
Links
- 238000002955 isolation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Foundations (AREA)
Description
第１図は本考案装置の一実施例を示す全体配置
図、第２図は本考案装置に使用する球面軸受の一
例を示す断面図と平面図、第３図は回転防止機構
の一例を示す説明図、第４図は同軸受の初期およ
び変形時の断面図、第５図は従来例（同図Ａ）と
本考案例（同図Ｂ）の水平荷重と変位との関係を
示す図、第６図はこの考案の他の実施例を示す要
部断面図、第７図は従来の球面軸受の状態を示す
説明図、第８図はこの考案の回転防止機構の他の
実施例を示す説明図である。
１０……建築構造物、１２……基礎、１４……
弾性体、１６……棒状ダンパー、１６１……弾塑
性変形体、１６６〜１６９……球面軸受。
Fig. 1 is an overall layout diagram showing one embodiment of the device of the present invention, Fig. 2 is a sectional view and a plan view showing an example of a spherical bearing used in the device of the present invention, and Fig. 3 is an example of a rotation prevention mechanism. 4 is a sectional view of the bearing at its initial stage and during deformation, and FIG. 5 is a diagram showing the relationship between horizontal load and displacement of the conventional example (A in the same figure) and the example of the present invention (B in the same figure), Fig. 6 is a sectional view of the main part showing another embodiment of this invention, Fig. 7 is an explanatory diagram showing the state of a conventional spherical bearing, and Fig. 8 shows another embodiment of the rotation prevention mechanism of this invention. It is an explanatory diagram. 10... Building structure, 12... Foundation, 14...
Elastic body, 16... Rod damper, 161... Elastoplastic deformable body, 166-169... Spherical bearing.
Claims (1)
おいて、該棒状ダンパーの主体をなす弾塑性変形
体の受承部分を曲面となすことを特徴とする免震
装置。 A seismic isolation device including an elastic body and a rod-shaped damper, characterized in that a receiving portion of the elastic-plastic deformable body, which is the main body of the rod-shaped damper, has a curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12458285U JPS6234061U (en) | 1985-08-15 | 1985-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12458285U JPS6234061U (en) | 1985-08-15 | 1985-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234061U true JPS6234061U (en) | 1987-02-28 |
Family
ID=31016730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12458285U Pending JPS6234061U (en) | 1985-08-15 | 1985-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234061U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63313593A (en) * | 1983-08-10 | 1988-12-21 | リヒター ゲデオン ベジェセティ ジャール アール．テー． | Production of clavine alkaloid |
| JPH01149045U (en) * | 1988-04-05 | 1989-10-16 | ||
| JPH0256293A (en) * | 1988-06-29 | 1990-02-26 | Tadahiro Omi | Device for supplying ultra pure water and for piping |
| JP2011080293A (en) * | 2009-10-08 | 2011-04-21 | Kajima Corp | Seismic response controlled bridge pier |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59210166A (en) * | 1983-05-12 | 1984-11-28 | 多田 英之 | Earthquake-proof apparatus |
-
1985
- 1985-08-15 JP JP12458285U patent/JPS6234061U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59210166A (en) * | 1983-05-12 | 1984-11-28 | 多田 英之 | Earthquake-proof apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63313593A (en) * | 1983-08-10 | 1988-12-21 | リヒター ゲデオン ベジェセティ ジャール アール．テー． | Production of clavine alkaloid |
| JPH01149045U (en) * | 1988-04-05 | 1989-10-16 | ||
| JPH0256293A (en) * | 1988-06-29 | 1990-02-26 | Tadahiro Omi | Device for supplying ultra pure water and for piping |
| JPH0649187B2 (en) * | 1988-06-29 | 1994-06-29 | 忠弘 大見 | Ultrapure water supply piping device |
| JP2011080293A (en) * | 2009-10-08 | 2011-04-21 | Kajima Corp | Seismic response controlled bridge pier |
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