JPS63121698U - - Google Patents
Info
- Publication number
- JPS63121698U JPS63121698U JP1073087U JP1073087U JPS63121698U JP S63121698 U JPS63121698 U JP S63121698U JP 1073087 U JP1073087 U JP 1073087U JP 1073087 U JP1073087 U JP 1073087U JP S63121698 U JPS63121698 U JP S63121698U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- main body
- ring
- support means
- shield
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Sealing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1073087U JPH053594Y2 (fr) | 1987-01-29 | 1987-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1073087U JPH053594Y2 (fr) | 1987-01-29 | 1987-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63121698U true JPS63121698U (fr) | 1988-08-08 |
| JPH053594Y2 JPH053594Y2 (fr) | 1993-01-28 |
Family
ID=30797298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1073087U Expired - Lifetime JPH053594Y2 (fr) | 1987-01-29 | 1987-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053594Y2 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359295A (ja) * | 1989-07-28 | 1991-03-14 | Iseki Tory Tech Inc | シールド型トンネル掘削機 |
| JP2011174302A (ja) * | 2010-02-25 | 2011-09-08 | Tookinooru:Kk | 掘削工具 |
| JP2012026132A (ja) * | 2010-07-22 | 2012-02-09 | Tookinooru:Kk | 掘削工具 |
-
1987
- 1987-01-29 JP JP1073087U patent/JPH053594Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359295A (ja) * | 1989-07-28 | 1991-03-14 | Iseki Tory Tech Inc | シールド型トンネル掘削機 |
| JP2011174302A (ja) * | 2010-02-25 | 2011-09-08 | Tookinooru:Kk | 掘削工具 |
| JP2012026132A (ja) * | 2010-07-22 | 2012-02-09 | Tookinooru:Kk | 掘削工具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH053594Y2 (fr) | 1993-01-28 |