JPH0262997U - - Google Patents
Info
- Publication number
- JPH0262997U JPH0262997U JP13976788U JP13976788U JPH0262997U JP H0262997 U JPH0262997 U JP H0262997U JP 13976788 U JP13976788 U JP 13976788U JP 13976788 U JP13976788 U JP 13976788U JP H0262997 U JPH0262997 U JP H0262997U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- protective tube
- outer periphery
- shield frame
- shield excavator
- 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
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000003566 sealing material Substances 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 |
|---|---|---|---|
| JP1988139767U JPH0626629Y2 (ja) | 1988-10-26 | 1988-10-26 | シールド掘進機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988139767U JPH0626629Y2 (ja) | 1988-10-26 | 1988-10-26 | シールド掘進機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0262997U true JPH0262997U (en]) | 1990-05-10 |
| JPH0626629Y2 JPH0626629Y2 (ja) | 1994-07-20 |
Family
ID=31403333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988139767U Expired - Lifetime JPH0626629Y2 (ja) | 1988-10-26 | 1988-10-26 | シールド掘進機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626629Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596996A (ja) * | 1982-07-02 | 1984-01-14 | Ebara Infilco Co Ltd | 高濃度有機性汚水の処理方法 |
| JPS63255497A (ja) * | 1987-04-14 | 1988-10-21 | 鹿島建設株式会社 | シ−ルド掘進機 |
-
1988
- 1988-10-26 JP JP1988139767U patent/JPH0626629Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596996A (ja) * | 1982-07-02 | 1984-01-14 | Ebara Infilco Co Ltd | 高濃度有機性汚水の処理方法 |
| JPS63255497A (ja) * | 1987-04-14 | 1988-10-21 | 鹿島建設株式会社 | シ−ルド掘進機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626629Y2 (ja) | 1994-07-20 |
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