JPS6255700U - - Google Patents
Info
- Publication number
- JPS6255700U JPS6255700U JP14417085U JP14417085U JPS6255700U JP S6255700 U JPS6255700 U JP S6255700U JP 14417085 U JP14417085 U JP 14417085U JP 14417085 U JP14417085 U JP 14417085U JP S6255700 U JPS6255700 U JP S6255700U
- Authority
- JP
- Japan
- Prior art keywords
- movable
- rotating frame
- arm
- shield
- frame
- 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
- 239000004576 sand Substances 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985144170U JPH0333838Y2 (US20080293856A1-20081127-C00150.png) | 1985-09-24 | 1985-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985144170U JPH0333838Y2 (US20080293856A1-20081127-C00150.png) | 1985-09-24 | 1985-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255700U true JPS6255700U (US20080293856A1-20081127-C00150.png) | 1987-04-07 |
| JPH0333838Y2 JPH0333838Y2 (US20080293856A1-20081127-C00150.png) | 1991-07-17 |
Family
ID=31054531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985144170U Expired JPH0333838Y2 (US20080293856A1-20081127-C00150.png) | 1985-09-24 | 1985-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333838Y2 (US20080293856A1-20081127-C00150.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07158397A (ja) * | 1993-12-13 | 1995-06-20 | Hitachi Zosen Corp | シールド掘進機 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57299A (en) * | 1980-06-02 | 1982-01-05 | Hitachi Construction Machinery | Guide device for erector hose |
| JPS5873698A (ja) * | 1981-10-26 | 1983-05-02 | 石川島播磨重工業株式会社 | シ−ルド掘進機用エレクタ |
| JPS58207495A (ja) * | 1982-05-28 | 1983-12-02 | 東京電力株式会社 | 拡幅掘削自在のシ−ルド掘進機 |
-
1985
- 1985-09-24 JP JP1985144170U patent/JPH0333838Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57299A (en) * | 1980-06-02 | 1982-01-05 | Hitachi Construction Machinery | Guide device for erector hose |
| JPS5873698A (ja) * | 1981-10-26 | 1983-05-02 | 石川島播磨重工業株式会社 | シ−ルド掘進機用エレクタ |
| JPS58207495A (ja) * | 1982-05-28 | 1983-12-02 | 東京電力株式会社 | 拡幅掘削自在のシ−ルド掘進機 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07158397A (ja) * | 1993-12-13 | 1995-06-20 | Hitachi Zosen Corp | シールド掘進機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333838Y2 (US20080293856A1-20081127-C00150.png) | 1991-07-17 |
