JPH069234Y2 - 免震装置 - Google Patents
免震装置Info
- Publication number
- JPH069234Y2 JPH069234Y2 JP3599688U JP3599688U JPH069234Y2 JP H069234 Y2 JPH069234 Y2 JP H069234Y2 JP 3599688 U JP3599688 U JP 3599688U JP 3599688 U JP3599688 U JP 3599688U JP H069234 Y2 JPH069234 Y2 JP H069234Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- seismic isolation
- base
- floor
- rod
- 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.)
- Expired - Lifetime
Links
- 238000002955 isolation Methods 0.000 title claims description 81
- 230000000452 restraining effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 description 53
- 239000000872 buffer Substances 0.000 description 17
- 238000009434 installation Methods 0.000 description 16
- 230000001133 acceleration Effects 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 9
- 230000003139 buffering effect Effects 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3599688U JPH069234Y2 (ja) | 1988-03-18 | 1988-03-18 | 免震装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3599688U JPH069234Y2 (ja) | 1988-03-18 | 1988-03-18 | 免震装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01148444U JPH01148444U (enrdf_load_stackoverflow) | 1989-10-13 |
| JPH069234Y2 true JPH069234Y2 (ja) | 1994-03-09 |
Family
ID=31262617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3599688U Expired - Lifetime JPH069234Y2 (ja) | 1988-03-18 | 1988-03-18 | 免震装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069234Y2 (enrdf_load_stackoverflow) |
-
1988
- 1988-03-18 JP JP3599688U patent/JPH069234Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01148444U (enrdf_load_stackoverflow) | 1989-10-13 |
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