JPH0184397U - - Google Patents
Info
- Publication number
- JPH0184397U JPH0184397U JP1987175759U JP17575987U JPH0184397U JP H0184397 U JPH0184397 U JP H0184397U JP 1987175759 U JP1987175759 U JP 1987175759U JP 17575987 U JP17575987 U JP 17575987U JP H0184397 U JPH0184397 U JP H0184397U
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- shield
- discharge device
- screw conveyor
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175759U JPH0613908Y2 (ja) | 1987-11-19 | 1987-11-19 | シールド掘進機の▲石屑▼排出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175759U JPH0613908Y2 (ja) | 1987-11-19 | 1987-11-19 | シールド掘進機の▲石屑▼排出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0184397U true JPH0184397U (fr) | 1989-06-05 |
| JPH0613908Y2 JPH0613908Y2 (ja) | 1994-04-13 |
Family
ID=31467540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175759U Expired - Lifetime JPH0613908Y2 (ja) | 1987-11-19 | 1987-11-19 | シールド掘進機の▲石屑▼排出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613908Y2 (fr) |
-
1987
- 1987-11-19 JP JP1987175759U patent/JPH0613908Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613908Y2 (ja) | 1994-04-13 |
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