JPH0324715Y2 - - Google Patents
Info
- Publication number
- JPH0324715Y2 JPH0324715Y2 JP11330084U JP11330084U JPH0324715Y2 JP H0324715 Y2 JPH0324715 Y2 JP H0324715Y2 JP 11330084 U JP11330084 U JP 11330084U JP 11330084 U JP11330084 U JP 11330084U JP H0324715 Y2 JPH0324715 Y2 JP H0324715Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- shield jack
- ring
- ring plate
- jack
- 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.)
- Expired
Links
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 6
- 230000005641 tunneling Effects 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 235000006506 Brasenia schreberi Nutrition 0.000 description 2
- 244000267222 Brasenia schreberi Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11330084U JPS6126795U (ja) | 1984-07-25 | 1984-07-25 | シ−ルド掘進機におけるシ−ルドジヤツキの支持装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11330084U JPS6126795U (ja) | 1984-07-25 | 1984-07-25 | シ−ルド掘進機におけるシ−ルドジヤツキの支持装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6126795U JPS6126795U (ja) | 1986-02-18 |
| JPH0324715Y2 true JPH0324715Y2 (en]) | 1991-05-29 |
Family
ID=30672336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11330084U Granted JPS6126795U (ja) | 1984-07-25 | 1984-07-25 | シ−ルド掘進機におけるシ−ルドジヤツキの支持装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6126795U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738463Y2 (ja) * | 1988-07-04 | 1995-09-06 | 石川島播磨重工業株式会社 | 中折れシールド |
-
1984
- 1984-07-25 JP JP11330084U patent/JPS6126795U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6126795U (ja) | 1986-02-18 |
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