JPS5380737A - Sealed shield excavator - Google Patents
Sealed shield excavatorInfo
- Publication number
- JPS5380737A JPS5380737A JP15595076A JP15595076A JPS5380737A JP S5380737 A JPS5380737 A JP S5380737A JP 15595076 A JP15595076 A JP 15595076A JP 15595076 A JP15595076 A JP 15595076A JP S5380737 A JPS5380737 A JP S5380737A
- Authority
- JP
- Japan
- Prior art keywords
- shield excavator
- sealed shield
- sealed
- excavator
- shield
- 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 |
---|---|---|---|
JP15595076A JPS593637B2 (en) | 1976-12-23 | 1976-12-23 | Closed type shield excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15595076A JPS593637B2 (en) | 1976-12-23 | 1976-12-23 | Closed type shield excavator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5380737A true JPS5380737A (en) | 1978-07-17 |
JPS593637B2 JPS593637B2 (en) | 1984-01-25 |
Family
ID=15617063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15595076A Expired JPS593637B2 (en) | 1976-12-23 | 1976-12-23 | Closed type shield excavator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS593637B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55111595A (en) * | 1979-02-19 | 1980-08-28 | Nippon Telegraph & Telephone | Mechanical excavation shielding |
JPS55111596A (en) * | 1979-02-19 | 1980-08-28 | Nippon Telegraph & Telephone | Mechanical excavation shielding |
KR100977212B1 (en) | 2008-05-30 | 2010-08-20 | 신영애 | Horizontal ring type rotary drill system and method using the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6221302A (en) * | 1985-07-22 | 1987-01-29 | Oi Denki Kk | Loop antenna for portable radio equipment |
JPS62193335U (en) * | 1986-05-30 | 1987-12-09 |
-
1976
- 1976-12-23 JP JP15595076A patent/JPS593637B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55111595A (en) * | 1979-02-19 | 1980-08-28 | Nippon Telegraph & Telephone | Mechanical excavation shielding |
JPS55111596A (en) * | 1979-02-19 | 1980-08-28 | Nippon Telegraph & Telephone | Mechanical excavation shielding |
JPS5825159B2 (en) * | 1979-02-19 | 1983-05-25 | 日本電信電話株式会社 | mechanical digging shield |
JPS5825160B2 (en) * | 1979-02-19 | 1983-05-25 | 日本電信電話株式会社 | mechanical digging shield |
KR100977212B1 (en) | 2008-05-30 | 2010-08-20 | 신영애 | Horizontal ring type rotary drill system and method using the same |
Also Published As
Publication number | Publication date |
---|---|
JPS593637B2 (en) | 1984-01-25 |
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