JPS6448997A - Push pipe type shield excavator - Google Patents
Push pipe type shield excavatorInfo
- Publication number
- JPS6448997A JPS6448997A JP20506387A JP20506387A JPS6448997A JP S6448997 A JPS6448997 A JP S6448997A JP 20506387 A JP20506387 A JP 20506387A JP 20506387 A JP20506387 A JP 20506387A JP S6448997 A JPS6448997 A JP S6448997A
- Authority
- JP
- Japan
- Prior art keywords
- shield
- shields
- pressure
- jacks
- shield jacks
- 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 |
---|---|---|---|
JP20506387A JPS6448997A (en) | 1987-08-20 | 1987-08-20 | Push pipe type shield excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20506387A JPS6448997A (en) | 1987-08-20 | 1987-08-20 | Push pipe type shield excavator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6448997A true JPS6448997A (en) | 1989-02-23 |
JPH0421040B2 JPH0421040B2 (ja) | 1992-04-08 |
Family
ID=16500818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20506387A Granted JPS6448997A (en) | 1987-08-20 | 1987-08-20 | Push pipe type shield excavator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6448997A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06158987A (ja) * | 1992-11-19 | 1994-06-07 | Uemura Giken Kogyo Kk | 推進工法用地中函体の前進方法 |
JPH074596U (ja) * | 1993-06-29 | 1995-01-24 | 川崎重工業株式会社 | シールド掘進機のコピーカッター装置 |
-
1987
- 1987-08-20 JP JP20506387A patent/JPS6448997A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06158987A (ja) * | 1992-11-19 | 1994-06-07 | Uemura Giken Kogyo Kk | 推進工法用地中函体の前進方法 |
JPH074596U (ja) * | 1993-06-29 | 1995-01-24 | 川崎重工業株式会社 | シールド掘進機のコピーカッター装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0421040B2 (ja) | 1992-04-08 |
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