JPS639395U - - Google Patents
Info
- Publication number
- JPS639395U JPS639395U JP10463186U JP10463186U JPS639395U JP S639395 U JPS639395 U JP S639395U JP 10463186 U JP10463186 U JP 10463186U JP 10463186 U JP10463186 U JP 10463186U JP S639395 U JPS639395 U JP S639395U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- center
- earth
- intake port
- cutter head
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986104631U JPH0419112Y2 (OSRAM) | 1986-07-08 | 1986-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986104631U JPH0419112Y2 (OSRAM) | 1986-07-08 | 1986-07-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS639395U true JPS639395U (OSRAM) | 1988-01-21 |
| JPH0419112Y2 JPH0419112Y2 (OSRAM) | 1992-04-28 |
Family
ID=30978303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986104631U Expired JPH0419112Y2 (OSRAM) | 1986-07-08 | 1986-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419112Y2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141896U (OSRAM) * | 1988-03-23 | 1989-09-28 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192091A (ja) * | 1984-03-13 | 1985-09-30 | 日立造船株式会社 | 小口径シ−ルド掘進機 |
-
1986
- 1986-07-08 JP JP1986104631U patent/JPH0419112Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192091A (ja) * | 1984-03-13 | 1985-09-30 | 日立造船株式会社 | 小口径シ−ルド掘進機 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141896U (OSRAM) * | 1988-03-23 | 1989-09-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419112Y2 (OSRAM) | 1992-04-28 |