JPH0342108Y2 - - Google Patents
Info
- Publication number
- JPH0342108Y2 JPH0342108Y2 JP12784489U JP12784489U JPH0342108Y2 JP H0342108 Y2 JPH0342108 Y2 JP H0342108Y2 JP 12784489 U JP12784489 U JP 12784489U JP 12784489 U JP12784489 U JP 12784489U JP H0342108 Y2 JPH0342108 Y2 JP H0342108Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- present
- circumferential direction
- protrusions
- civil engineering
- 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
- 239000000126 substance Substances 0.000 claims description 20
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007789 sealing 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 |
|---|---|---|---|
| JP12784489U JPH0342108Y2 (en:Method) | 1989-11-02 | 1989-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784489U JPH0342108Y2 (en:Method) | 1989-11-02 | 1989-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0266841U JPH0266841U (en:Method) | 1990-05-21 |
| JPH0342108Y2 true JPH0342108Y2 (en:Method) | 1991-09-04 |
Family
ID=31380638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12784489U Expired JPH0342108Y2 (en:Method) | 1989-11-02 | 1989-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342108Y2 (en:Method) |
-
1989
- 1989-11-02 JP JP12784489U patent/JPH0342108Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0266841U (en:Method) | 1990-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2590269C2 (ru) | Кольцевой барьер | |
| US4420866A (en) | Apparatus and process for selectively expanding to join one tube into another tube | |
| BR112016026896B1 (pt) | Tubo de metal expansível em fundo de poço | |
| BR0211295A (pt) | Expansor para expandir radialmente um elemento tubular | |
| US7481461B2 (en) | Device which is expandable to engage the interior of a tube | |
| US4571126A (en) | Expansion body | |
| JPH0342108Y2 (en:Method) | ||
| JPH0340907Y2 (en:Method) | ||
| GB2069027A (en) | Telescoping under pressure roof-support system for underground roadways or mines | |
| JPS6346512Y2 (en:Method) | ||
| JPS5853503Y2 (ja) | 管継手の緊塞部分 | |
| JPH05263942A (ja) | シールパッキン | |
| JPH0161128B2 (en:Method) | ||
| JPH05272287A (ja) | ダブルパッカ装置 | |
| JPH0645116Y2 (ja) | 推進用ヒューム管の継手構造 | |
| JP4980851B2 (ja) | 管体のシール構造 | |
| JPS5812958Y2 (ja) | 中押し推進工法における中押し管用止水パツキン | |
| JPH0247417A (ja) | ケーシングの逆止弁装置 | |
| JPH0581393U (ja) | パッカ装置 | |
| JPS6117118Y2 (en:Method) | ||
| JP2002038893A (ja) | 鋼製セグメントの軸方向継手の止水構造 | |
| JPS6353435B2 (en:Method) | ||
| RU2226602C1 (ru) | Устройство для цементирования скважины | |
| JPS6120151Y2 (en:Method) | ||
| JPS6040499A (ja) | トンネルにおける鋼ア−チ支保工 |