JPS5392532A - Device for calculating excavated gravel amount in shield excavator - Google Patents
Device for calculating excavated gravel amount in shield excavatorInfo
- Publication number
- JPS5392532A JPS5392532A JP755777A JP755777A JPS5392532A JP S5392532 A JPS5392532 A JP S5392532A JP 755777 A JP755777 A JP 755777A JP 755777 A JP755777 A JP 755777A JP S5392532 A JPS5392532 A JP S5392532A
- Authority
- JP
- Japan
- Prior art keywords
- calculating
- shield excavator
- excavated gravel
- gravel amount
- amount
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP755777A JPS593631B2 (en) | 1977-01-25 | 1977-01-25 | Calculation device for the amount of excavated earth and sand in a shield excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP755777A JPS593631B2 (en) | 1977-01-25 | 1977-01-25 | Calculation device for the amount of excavated earth and sand in a shield excavator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5392532A true JPS5392532A (en) | 1978-08-14 |
JPS593631B2 JPS593631B2 (en) | 1984-01-25 |
Family
ID=11669093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP755777A Expired JPS593631B2 (en) | 1977-01-25 | 1977-01-25 | Calculation device for the amount of excavated earth and sand in a shield excavator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS593631B2 (en) |
-
1977
- 1977-01-25 JP JP755777A patent/JPS593631B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS593631B2 (en) | 1984-01-25 |
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