JPS5416829A - Mud pressure shielding excavator - Google Patents
Mud pressure shielding excavatorInfo
- Publication number
- JPS5416829A JPS5416829A JP8153977A JP8153977A JPS5416829A JP S5416829 A JPS5416829 A JP S5416829A JP 8153977 A JP8153977 A JP 8153977A JP 8153977 A JP8153977 A JP 8153977A JP S5416829 A JPS5416829 A JP S5416829A
- Authority
- JP
- Japan
- Prior art keywords
- mud pressure
- pressure shielding
- shielding excavator
- excavator
- mud
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8153977A JPS5416829A (en) | 1977-07-07 | 1977-07-07 | Mud pressure shielding excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8153977A JPS5416829A (en) | 1977-07-07 | 1977-07-07 | Mud pressure shielding excavator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5416829A true JPS5416829A (en) | 1979-02-07 |
Family
ID=13749094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8153977A Pending JPS5416829A (en) | 1977-07-07 | 1977-07-07 | Mud pressure shielding excavator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5416829A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56156393A (en) * | 1980-05-07 | 1981-12-03 | Hitachi Shipbuilding Eng Co | Mechanical system for silt pressure shielded excavator |
JPS5883797A (en) * | 1981-11-13 | 1983-05-19 | 三井建設株式会社 | Mud type shielding excavation construction method and its device |
-
1977
- 1977-07-07 JP JP8153977A patent/JPS5416829A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56156393A (en) * | 1980-05-07 | 1981-12-03 | Hitachi Shipbuilding Eng Co | Mechanical system for silt pressure shielded excavator |
JPS6152316B2 (en) * | 1980-05-07 | 1986-11-12 | Hitachi Shipbuilding Eng Co | |
JPS5883797A (en) * | 1981-11-13 | 1983-05-19 | 三井建設株式会社 | Mud type shielding excavation construction method and its device |
JPH0213119B2 (en) * | 1981-11-13 | 1990-04-03 | Mitsui Constr |
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