JPH0251601U - - Google Patents
Info
- Publication number
- JPH0251601U JPH0251601U JP13112988U JP13112988U JPH0251601U JP H0251601 U JPH0251601 U JP H0251601U JP 13112988 U JP13112988 U JP 13112988U JP 13112988 U JP13112988 U JP 13112988U JP H0251601 U JPH0251601 U JP H0251601U
- Authority
- JP
- Japan
- Prior art keywords
- seismic isolation
- restoring
- ground
- isolation floor
- coil spring
- 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 6
Landscapes
- Floor Finish (AREA)
Description
第１図及び第２図はこの考案にかかる復元力付
加装置の側面図、第３図はその作動状態の側面図
、第４図は従来の復元力付加装置の平面図である
。
１…地盤、２…免震装置、３…免震床、４…復
元具、５…コイルスプリング、６…取付具、７…
係止部、８…ダンパー。
1 and 2 are side views of the restoring force adding device according to this invention, FIG. 3 is a side view of the restoring force adding device in its operating state, and FIG. 4 is a plan view of the conventional restoring force adding device. 1...Ground, 2...Seismic isolation device, 3...Seismic isolation floor, 4...Restorer, 5...Coil spring, 6...Mounting tool, 7...
Locking part, 8... damper.
Claims (1)
において、 地盤と免震床間にコイルスプリングから成る復
元具を介在させ、復元具の両端部は地盤と免震床
に、各々所定角度の範囲内で自在に角度可変なよ
うに回転可能に接合したことを特徴とする復元力
付加装置。 (2) 復元具はコイルスプリングとダンパーから
成つていることを特徴とする請求項(1)記載の復
元力付加装置。[Scope of Claim for Utility Model Registration] (1) In a seismic isolation floor supported on the ground via a seismic isolation device, a restoring tool consisting of a coil spring is interposed between the ground and the seismic isolation floor, and both ends of the restoring tool are A restoring force adding device characterized by being rotatably connected to the ground and a seismic isolation floor so that the angle can be freely changed within a predetermined angle range. (2) The restoring force adding device according to claim (1), wherein the restoring tool comprises a coil spring and a damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13112988U JPH072888Y2 (en) | 1988-10-06 | 1988-10-06 | Restoring force adding device on base-isolated floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13112988U JPH072888Y2 (en) | 1988-10-06 | 1988-10-06 | Restoring force adding device on base-isolated floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0251601U true JPH0251601U (en) | 1990-04-12 |
| JPH072888Y2 JPH072888Y2 (en) | 1995-01-30 |
Family
ID=31386906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13112988U Expired - Lifetime JPH072888Y2 (en) | 1988-10-06 | 1988-10-06 | Restoring force adding device on base-isolated floor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072888Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014134222A (en) * | 2013-01-08 | 2014-07-24 | Hayashi Bussan Co Ltd | Base isolation member |
-
1988
- 1988-10-06 JP JP13112988U patent/JPH072888Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014134222A (en) * | 2013-01-08 | 2014-07-24 | Hayashi Bussan Co Ltd | Base isolation member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072888Y2 (en) | 1995-01-30 |