JPS5466525A - Tunnel driving shield machine - Google Patents
Tunnel driving shield machineInfo
- Publication number
- JPS5466525A JPS5466525A JP12980077A JP12980077A JPS5466525A JP S5466525 A JPS5466525 A JP S5466525A JP 12980077 A JP12980077 A JP 12980077A JP 12980077 A JP12980077 A JP 12980077A JP S5466525 A JPS5466525 A JP S5466525A
- Authority
- JP
- Japan
- Prior art keywords
- shield machine
- tunnel driving
- driving shield
- tunnel
- machine
- 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 |
---|---|---|---|
JP12980077A JPS5466525A (en) | 1977-10-31 | 1977-10-31 | Tunnel driving shield machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12980077A JPS5466525A (en) | 1977-10-31 | 1977-10-31 | Tunnel driving shield machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5466525A true JPS5466525A (en) | 1979-05-29 |
Family
ID=15018529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12980077A Pending JPS5466525A (en) | 1977-10-31 | 1977-10-31 | Tunnel driving shield machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5466525A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61172993A (en) * | 1985-01-29 | 1986-08-04 | 株式会社 イセキ開発工機 | Shielding tunnel excavator |
JPS63171995A (en) * | 1987-01-08 | 1988-07-15 | 日本鋼管株式会社 | Arbitrary-direction intermediate breaking type shield excavator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5220617A (en) * | 1975-07-24 | 1977-02-16 | Mamoru Akashi | Apparatus for forcing pipe into ground |
-
1977
- 1977-10-31 JP JP12980077A patent/JPS5466525A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5220617A (en) * | 1975-07-24 | 1977-02-16 | Mamoru Akashi | Apparatus for forcing pipe into ground |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61172993A (en) * | 1985-01-29 | 1986-08-04 | 株式会社 イセキ開発工機 | Shielding tunnel excavator |
JPS63171995A (en) * | 1987-01-08 | 1988-07-15 | 日本鋼管株式会社 | Arbitrary-direction intermediate breaking type shield excavator |
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