JPH0293393U - - Google Patents
Info
- Publication number
- JPH0293393U JPH0293393U JP16966288U JP16966288U JPH0293393U JP H0293393 U JPH0293393 U JP H0293393U JP 16966288 U JP16966288 U JP 16966288U JP 16966288 U JP16966288 U JP 16966288U JP H0293393 U JPH0293393 U JP H0293393U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- shield
- tail seal
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims 1
- 230000005641 tunneling Effects 0.000 description 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16966288U JPH0293393U (enExample) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16966288U JPH0293393U (enExample) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0293393U true JPH0293393U (enExample) | 1990-07-25 |
Family
ID=31459922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16966288U Pending JPH0293393U (enExample) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0293393U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0473092U (enExample) * | 1990-11-07 | 1992-06-26 | ||
| JP2012154043A (ja) * | 2011-01-24 | 2012-08-16 | Tohoku Oshima Kogyo Kk | シールド掘進機のテールシール |
-
1988
- 1988-12-28 JP JP16966288U patent/JPH0293393U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0473092U (enExample) * | 1990-11-07 | 1992-06-26 | ||
| JP2012154043A (ja) * | 2011-01-24 | 2012-08-16 | Tohoku Oshima Kogyo Kk | シールド掘進機のテールシール |