JPH0329598U - - Google Patents
Info
- Publication number
- JPH0329598U JPH0329598U JP9043389U JP9043389U JPH0329598U JP H0329598 U JPH0329598 U JP H0329598U JP 9043389 U JP9043389 U JP 9043389U JP 9043389 U JP9043389 U JP 9043389U JP H0329598 U JPH0329598 U JP H0329598U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- shield excavator
- shield
- excavates
- jet nozzle
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 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 |
|---|---|---|---|
| JP9043389U JPH0329598U (de) | 1989-08-02 | 1989-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9043389U JPH0329598U (de) | 1989-08-02 | 1989-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0329598U true JPH0329598U (de) | 1991-03-25 |
Family
ID=31639954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9043389U Pending JPH0329598U (de) | 1989-08-02 | 1989-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329598U (de) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48904U (de) * | 1971-05-27 | 1973-01-08 | ||
| JPS53111627A (en) * | 1977-03-11 | 1978-09-29 | Japan National Railway | Method of tunneling under railway |
| JPS6311794A (ja) * | 1986-07-02 | 1988-01-19 | 株式会社 機動技術研究所 | 礫破砕シ−ルド工法 |
| JPS63255497A (ja) * | 1987-04-14 | 1988-10-21 | 鹿島建設株式会社 | シ−ルド掘進機 |
-
1989
- 1989-08-02 JP JP9043389U patent/JPH0329598U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48904U (de) * | 1971-05-27 | 1973-01-08 | ||
| JPS53111627A (en) * | 1977-03-11 | 1978-09-29 | Japan National Railway | Method of tunneling under railway |
| JPS6311794A (ja) * | 1986-07-02 | 1988-01-19 | 株式会社 機動技術研究所 | 礫破砕シ−ルド工法 |
| JPS63255497A (ja) * | 1987-04-14 | 1988-10-21 | 鹿島建設株式会社 | シ−ルド掘進機 |