JPS6453296U - - Google Patents
Info
- Publication number
- JPS6453296U JPS6453296U JP14736787U JP14736787U JPS6453296U JP S6453296 U JPS6453296 U JP S6453296U JP 14736787 U JP14736787 U JP 14736787U JP 14736787 U JP14736787 U JP 14736787U JP S6453296 U JPS6453296 U JP S6453296U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- segment
- cutter head
- tiltable
- sectional
- 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
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987147367U JPH0526152Y2 (de) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987147367U JPH0526152Y2 (de) | 1987-09-25 | 1987-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6453296U true JPS6453296U (de) | 1989-04-03 |
JPH0526152Y2 JPH0526152Y2 (de) | 1993-07-01 |
Family
ID=31417698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987147367U Expired - Lifetime JPH0526152Y2 (de) | 1987-09-25 | 1987-09-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0526152Y2 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5722594U (de) * | 1980-07-07 | 1982-02-05 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5722594B2 (de) * | 1975-02-21 | 1982-05-13 |
-
1987
- 1987-09-25 JP JP1987147367U patent/JPH0526152Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5722594U (de) * | 1980-07-07 | 1982-02-05 |
Also Published As
Publication number | Publication date |
---|---|
JPH0526152Y2 (de) | 1993-07-01 |