JPS573800B2 - - Google Patents
Info
- Publication number
- JPS573800B2 JPS573800B2 JP3937275A JP3937275A JPS573800B2 JP S573800 B2 JPS573800 B2 JP S573800B2 JP 3937275 A JP3937275 A JP 3937275A JP 3937275 A JP3937275 A JP 3937275A JP S573800 B2 JPS573800 B2 JP S573800B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3937275A JPS51115031A (en) | 1975-04-01 | 1975-04-01 | Attitude control method of shield excavator and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3937275A JPS51115031A (en) | 1975-04-01 | 1975-04-01 | Attitude control method of shield excavator and its device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51115031A JPS51115031A (en) | 1976-10-09 |
| JPS573800B2 true JPS573800B2 (en) | 1982-01-22 |
Family
ID=12551209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3937275A Granted JPS51115031A (en) | 1975-04-01 | 1975-04-01 | Attitude control method of shield excavator and its device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51115031A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57137596A (en) * | 1981-02-18 | 1982-08-25 | Hitachi Construction Machinery | Excavation direction control of shielded excavator |
-
1975
- 1975-04-01 JP JP3937275A patent/JPS51115031A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51115031A (en) | 1976-10-09 |