JPS5383329A - Device for continuously removing cobble stone in pressure shield excavator - Google Patents
Device for continuously removing cobble stone in pressure shield excavatorInfo
- Publication number
- JPS5383329A JPS5383329A JP15955276A JP15955276A JPS5383329A JP S5383329 A JPS5383329 A JP S5383329A JP 15955276 A JP15955276 A JP 15955276A JP 15955276 A JP15955276 A JP 15955276A JP S5383329 A JPS5383329 A JP S5383329A
- Authority
- JP
- Japan
- Prior art keywords
- shield excavator
- continuously removing
- pressure shield
- cobble stone
- cobble
- 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 |
---|---|---|---|
JP51159552A JPS5814559B2 (en) | 1976-12-28 | 1976-12-28 | Continuous boulder extraction device for pressurized shield excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51159552A JPS5814559B2 (en) | 1976-12-28 | 1976-12-28 | Continuous boulder extraction device for pressurized shield excavator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5383329A true JPS5383329A (en) | 1978-07-22 |
JPS5814559B2 JPS5814559B2 (en) | 1983-03-19 |
Family
ID=15696227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51159552A Expired JPS5814559B2 (en) | 1976-12-28 | 1976-12-28 | Continuous boulder extraction device for pressurized shield excavator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5814559B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50107743A (en) * | 1974-02-05 | 1975-08-25 | ||
JPS50118537A (en) * | 1974-03-05 | 1975-09-17 |
-
1976
- 1976-12-28 JP JP51159552A patent/JPS5814559B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50107743A (en) * | 1974-02-05 | 1975-08-25 | ||
JPS50118537A (en) * | 1974-03-05 | 1975-09-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS5814559B2 (en) | 1983-03-19 |
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