JPH023028Y2 - - Google Patents
Info
- Publication number
- JPH023028Y2 JPH023028Y2 JP1983032429U JP3242983U JPH023028Y2 JP H023028 Y2 JPH023028 Y2 JP H023028Y2 JP 1983032429 U JP1983032429 U JP 1983032429U JP 3242983 U JP3242983 U JP 3242983U JP H023028 Y2 JPH023028 Y2 JP H023028Y2
- Authority
- JP
- Japan
- Prior art keywords
- joint
- pipe
- gasket
- tube
- groove
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000003517 fume Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 235000019589 hardness Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3242983U JPS59137480U (ja) | 1983-03-07 | 1983-03-07 | 推進管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3242983U JPS59137480U (ja) | 1983-03-07 | 1983-03-07 | 推進管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59137480U JPS59137480U (ja) | 1984-09-13 |
| JPH023028Y2 true JPH023028Y2 (fi) | 1990-01-24 |
Family
ID=30163252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3242983U Granted JPS59137480U (ja) | 1983-03-07 | 1983-03-07 | 推進管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59137480U (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002256792A (ja) * | 2001-02-28 | 2002-09-11 | Nippon Zenith Pipe Co Ltd | コンクリート管 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618187A (en) * | 1979-07-23 | 1981-02-20 | Riyouji Honma | Hume concrete pipe with steel socket |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55100783U (fi) * | 1979-01-10 | 1980-07-14 | ||
| JPS5710581U (fi) * | 1980-06-23 | 1982-01-20 | ||
| JPS57147478U (fi) * | 1981-03-11 | 1982-09-16 |
-
1983
- 1983-03-07 JP JP3242983U patent/JPS59137480U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618187A (en) * | 1979-07-23 | 1981-02-20 | Riyouji Honma | Hume concrete pipe with steel socket |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59137480U (ja) | 1984-09-13 |
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