JPH0326535U - - Google Patents
Info
- Publication number
- JPH0326535U JPH0326535U JP8664289U JP8664289U JPH0326535U JP H0326535 U JPH0326535 U JP H0326535U JP 8664289 U JP8664289 U JP 8664289U JP 8664289 U JP8664289 U JP 8664289U JP H0326535 U JPH0326535 U JP H0326535U
- Authority
- JP
- Japan
- Prior art keywords
- laminate
- seismic isolation
- hollow portion
- isolation rubber
- molding
- 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
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Springs (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案の免震ゴムの一実施例を示す一
部縦断面図、第２図は同平面図、第３図は従来の
免震ゴムの加硫成形時の各部の温度変化を示す線
図である。 １……ゴム体、２……金属板、３……積層体、
４……空洞部、８……異質ゴム。
部縦断面図、第２図は同平面図、第３図は従来の
免震ゴムの加硫成形時の各部の温度変化を示す線
図である。 １……ゴム体、２……金属板、３……積層体、
４……空洞部、８……異質ゴム。
Claims (1)
- 複数のゴム体と剛性板とを交互に配置して積層
体とされ、この積層体を所定形状に加硫成形して
なる免震ゴムにおいて、前記積層体の周囲数箇所
に軸方向に貫通する空洞部が設けられ、前記加硫
成形の後に前記空洞部に異質部材が充填されたこ
とを特徴とする免震ゴム。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989086642U JPH084287Y2 (ja) | 1989-07-24 | 1989-07-24 | 免震ゴム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989086642U JPH084287Y2 (ja) | 1989-07-24 | 1989-07-24 | 免震ゴム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0326535U true JPH0326535U (ja) | 1991-03-18 |
| JPH084287Y2 JPH084287Y2 (ja) | 1996-02-07 |
Family
ID=31636232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989086642U Expired - Lifetime JPH084287Y2 (ja) | 1989-07-24 | 1989-07-24 | 免震ゴム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084287Y2 (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5899538A (ja) * | 1981-12-03 | 1983-06-13 | Unitika Ltd | 免震装置 |
| JPS5958108U (ja) * | 1982-10-12 | 1984-04-16 | オ−ツタイヤ株式会社 | 免震構造体 |
| JPS6139705U (ja) * | 1984-08-16 | 1986-03-13 | 鹿島建設株式会社 | 建物の免震装置 |
| JPS6423504U (ja) * | 1987-07-31 | 1989-02-08 |
-
1989
- 1989-07-24 JP JP1989086642U patent/JPH084287Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5899538A (ja) * | 1981-12-03 | 1983-06-13 | Unitika Ltd | 免震装置 |
| JPS5958108U (ja) * | 1982-10-12 | 1984-04-16 | オ−ツタイヤ株式会社 | 免震構造体 |
| JPS6139705U (ja) * | 1984-08-16 | 1986-03-13 | 鹿島建設株式会社 | 建物の免震装置 |
| JPS6423504U (ja) * | 1987-07-31 | 1989-02-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH084287Y2 (ja) | 1996-02-07 |