JPS6424242U - - Google Patents
Info
- Publication number
- JPS6424242U JPS6424242U JP11703687U JP11703687U JPS6424242U JP S6424242 U JPS6424242 U JP S6424242U JP 11703687 U JP11703687 U JP 11703687U JP 11703687 U JP11703687 U JP 11703687U JP S6424242 U JPS6424242 U JP S6424242U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- steel ball
- joist
- flange
- seismic isolation
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 101150071927 AANAT gene Proteins 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
Description
第１図は本考案の免震床の１実施例を示す縦断
正面図、第２図は本考案で使用する免震機構の一
例を示す縦断正面図である。
１……ハウジング、２……突起、３……円錐凹
部、４……大径のスチールボール、５……中央本
体部、６ａ，６ｂ……球面受具、７……小径のス
チールボール、８……スナツプリング、９……鍔
体、１０……潤滑油、１１……フランジ、１２…
…コンクリート床、１３……根太、１４……フロ
アパネル、１５……支持脚。
FIG. 1 is a longitudinal sectional front view showing one embodiment of the seismic isolation floor of the present invention, and FIG. 2 is a longitudinal sectional front view showing an example of the seismic isolation mechanism used in the invention. DESCRIPTION OF SYMBOLS 1...Housing, 2...Protrusion, 3...Conical recess, 4...Large diameter steel ball, 5...Central body part, 6a, 6b...Spherical receiver, 7...Small diameter steel ball, 8 ...Snat spring, 9 ... Flange body, 10 ... Lubricating oil, 11 ... Flange, 12 ...
...Concrete floor, 13...joist, 14...floor panel, 15...support leg.
Claims (1)
のスチールボールを置き、該スチールボールの収
納保持体の上方にフランジを突設してこれを根太
端に結合し、根太上に支持脚を介してフロアパネ
ルを支承したことを特徴とする免震床。 A conical recess is formed in the fixed part of the floor, a large diameter steel ball is placed here, a flange is provided above the steel ball storage holder, this is connected to the end of the joist, and it is supported on the joist. A seismic isolation floor characterized by supporting a floor panel through legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987117036U JPH0547221Y2 (en) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987117036U JPH0547221Y2 (en) | 1987-07-29 | 1987-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6424242U true JPS6424242U (en) | 1989-02-09 |
| JPH0547221Y2 JPH0547221Y2 (en) | 1993-12-13 |
Family
ID=31360120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987117036U Expired - Lifetime JPH0547221Y2 (en) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547221Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05332008A (en) * | 1992-06-04 | 1993-12-14 | Sumitomo Constr Co Ltd | Base isolation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109329U (en) * | 1980-01-24 | 1981-08-25 | ||
| JPS5747649U (en) * | 1980-09-03 | 1982-03-17 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5747649B2 (en) * | 1973-03-22 | 1982-10-12 |
-
1987
- 1987-07-29 JP JP1987117036U patent/JPH0547221Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109329U (en) * | 1980-01-24 | 1981-08-25 | ||
| JPS5747649U (en) * | 1980-09-03 | 1982-03-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05332008A (en) * | 1992-06-04 | 1993-12-14 | Sumitomo Constr Co Ltd | Base isolation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547221Y2 (en) | 1993-12-13 |