JPH0196544U - - Google Patents
Info
- Publication number
- JPH0196544U JPH0196544U JP19222487U JP19222487U JPH0196544U JP H0196544 U JPH0196544 U JP H0196544U JP 19222487 U JP19222487 U JP 19222487U JP 19222487 U JP19222487 U JP 19222487U JP H0196544 U JPH0196544 U JP H0196544U
- Authority
- JP
- Japan
- Prior art keywords
- seismic isolation
- laminated rubber
- target equipment
- supported
- floor
- 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
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の１実施例を示す説明図、第２
図、第３図はそれぞれ従来例の説明図である。
１は積層ゴム、２は床、３は対象機器、４は支
持台、５は基礎、６は転動体を示す。
Fig. 1 is an explanatory diagram showing one embodiment of the present invention;
3 and 3 are explanatory diagrams of conventional examples, respectively. 1 is a laminated rubber, 2 is a floor, 3 is a target device, 4 is a support stand, 5 is a foundation, and 6 is a rolling element.
Claims (1)
に該積層ゴムの合計の剪断ばね定数が免震効果を
奏する様積層ゴムの数を決定し、該積層ゴムの間
に転動体を有する支持台を設け、免震床或は対象
機器を基礎に対して移動自在に支持せしめたこと
を特徴とする免震装置。 The seismic isolation floor or target equipment is supported by laminated rubber, and the number of laminated rubber is determined so that the total shear spring constant of the laminated rubber exhibits a seismic isolation effect, and a support base having rolling elements between the laminated rubber. 1. A seismic isolation device characterized in that a seismic isolation floor or target equipment is movably supported with respect to a foundation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19222487U JPH0196544U (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19222487U JPH0196544U (en) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0196544U true JPH0196544U (en) | 1989-06-27 |
Family
ID=31483092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19222487U Pending JPH0196544U (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0196544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06346627A (en) * | 1993-06-08 | 1994-12-20 | Sumitomo Constr Co Ltd | Base isolation structure |
| JPH08158697A (en) * | 1994-12-08 | 1996-06-18 | Taisei Corp | Base isolation method and base isolation device applied to same method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134269A (en) * | 1978-04-10 | 1979-10-18 | Mitsubishi Heavy Ind Ltd | Pedestal with vibration-proof device |
| JPS57140939A (en) * | 1981-02-25 | 1982-08-31 | Toyama Yoshie | Three order suspension |
| JPS60211142A (en) * | 1984-04-04 | 1985-10-23 | Toshiba Corp | Quake damping device |
| JPS6268975A (en) * | 1985-09-18 | 1987-03-30 | 勝部 明長 | Earthquake damping apparatus |
-
1987
- 1987-12-18 JP JP19222487U patent/JPH0196544U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134269A (en) * | 1978-04-10 | 1979-10-18 | Mitsubishi Heavy Ind Ltd | Pedestal with vibration-proof device |
| JPS57140939A (en) * | 1981-02-25 | 1982-08-31 | Toyama Yoshie | Three order suspension |
| JPS60211142A (en) * | 1984-04-04 | 1985-10-23 | Toshiba Corp | Quake damping device |
| JPS6268975A (en) * | 1985-09-18 | 1987-03-30 | 勝部 明長 | Earthquake damping apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06346627A (en) * | 1993-06-08 | 1994-12-20 | Sumitomo Constr Co Ltd | Base isolation structure |
| JPH08158697A (en) * | 1994-12-08 | 1996-06-18 | Taisei Corp | Base isolation method and base isolation device applied to same method |