JPS624625Y2 - - Google Patents
Info
- Publication number
- JPS624625Y2 JPS624625Y2 JP14804181U JP14804181U JPS624625Y2 JP S624625 Y2 JPS624625 Y2 JP S624625Y2 JP 14804181 U JP14804181 U JP 14804181U JP 14804181 U JP14804181 U JP 14804181U JP S624625 Y2 JPS624625 Y2 JP S624625Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- tubular body
- sand
- earth
- valve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 239000004576 sand Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 8
- 238000009412 basement excavation Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14804181U JPS5854496U (ja) | 1981-10-05 | 1981-10-05 | シ−ルド掘進機における注水装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14804181U JPS5854496U (ja) | 1981-10-05 | 1981-10-05 | シ−ルド掘進機における注水装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5854496U JPS5854496U (ja) | 1983-04-13 |
| JPS624625Y2 true JPS624625Y2 (en]) | 1987-02-02 |
Family
ID=29940866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14804181U Granted JPS5854496U (ja) | 1981-10-05 | 1981-10-05 | シ−ルド掘進機における注水装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854496U (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5872280A (ja) * | 1981-10-26 | 1983-04-30 | Tamura Electric Works Ltd | カウンタ |
| JPH0355416U (en]) * | 1989-09-30 | 1991-05-28 | ||
| JP7490313B2 (ja) * | 2019-08-29 | 2024-05-27 | 地中空間開発株式会社 | トンネル掘削機 |
| JP7719681B2 (ja) * | 2021-10-11 | 2025-08-06 | 五洋建設株式会社 | サンプル採取装置付き土圧式シールド掘削機及び土圧式シールド工法 |
| JP7684895B2 (ja) * | 2021-12-20 | 2025-05-28 | Ｊｉｍテクノロジー株式会社 | トンネル掘削機 |
-
1981
- 1981-10-05 JP JP14804181U patent/JPS5854496U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5854496U (ja) | 1983-04-13 |
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