JPS6122717B2 - - Google Patents
Info
- Publication number
- JPS6122717B2 JPS6122717B2 JP11918578A JP11918578A JPS6122717B2 JP S6122717 B2 JPS6122717 B2 JP S6122717B2 JP 11918578 A JP11918578 A JP 11918578A JP 11918578 A JP11918578 A JP 11918578A JP S6122717 B2 JPS6122717 B2 JP S6122717B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- packer
- bulging
- outer tube
- liquid chamber
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000011440 grout Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11918578A JPS5545938A (en) | 1978-09-29 | 1978-09-29 | Packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11918578A JPS5545938A (en) | 1978-09-29 | 1978-09-29 | Packer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5545938A JPS5545938A (en) | 1980-03-31 |
| JPS6122717B2 true JPS6122717B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-02 |
Family
ID=14755006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11918578A Granted JPS5545938A (en) | 1978-09-29 | 1978-09-29 | Packer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5545938A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0336636Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-09-05 | 1991-08-02 | ||
| JP5610516B2 (ja) * | 2010-04-14 | 2014-10-22 | 一般財団法人電力中央研究所 | 封止装置 |
-
1978
- 1978-09-29 JP JP11918578A patent/JPS5545938A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5545938A (en) | 1980-03-31 |