JP2535414Y2 - シールドマシンのプレスリングの構造 - Google Patents
シールドマシンのプレスリングの構造Info
- Publication number
- JP2535414Y2 JP2535414Y2 JP2770590U JP2770590U JP2535414Y2 JP 2535414 Y2 JP2535414 Y2 JP 2535414Y2 JP 2770590 U JP2770590 U JP 2770590U JP 2770590 U JP2770590 U JP 2770590U JP 2535414 Y2 JP2535414 Y2 JP 2535414Y2
- Authority
- JP
- Japan
- Prior art keywords
- press
- press ring
- small
- shield machine
- tail plate
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 12
- 239000011800 void material Substances 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010959 steel Substances 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 |
|---|---|---|---|
| JP2770590U JP2535414Y2 (ja) | 1990-03-20 | 1990-03-20 | シールドマシンのプレスリングの構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2770590U JP2535414Y2 (ja) | 1990-03-20 | 1990-03-20 | シールドマシンのプレスリングの構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03119098U JPH03119098U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-09 |
| JP2535414Y2 true JP2535414Y2 (ja) | 1997-05-14 |
Family
ID=31530544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2770590U Expired - Lifetime JP2535414Y2 (ja) | 1990-03-20 | 1990-03-20 | シールドマシンのプレスリングの構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535414Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1990
- 1990-03-20 JP JP2770590U patent/JP2535414Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03119098U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-09 |