JPH0350686U - - Google Patents
Info
- Publication number
- JPH0350686U JPH0350686U JP11030889U JP11030889U JPH0350686U JP H0350686 U JPH0350686 U JP H0350686U JP 11030889 U JP11030889 U JP 11030889U JP 11030889 U JP11030889 U JP 11030889U JP H0350686 U JPH0350686 U JP H0350686U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- bulkhead
- shield excavator
- cutter head
- muddy water
- 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
- 239000010802 sludge Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11030889U JPH0350686U (fr) | 1989-09-22 | 1989-09-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11030889U JPH0350686U (fr) | 1989-09-22 | 1989-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0350686U true JPH0350686U (fr) | 1991-05-16 |
Family
ID=31658848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11030889U Pending JPH0350686U (fr) | 1989-09-22 | 1989-09-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0350686U (fr) |
-
1989
- 1989-09-22 JP JP11030889U patent/JPH0350686U/ja active Pending