JPS6332234Y2 - - Google Patents
Info
- Publication number
- JPS6332234Y2 JPS6332234Y2 JP11454882U JP11454882U JPS6332234Y2 JP S6332234 Y2 JPS6332234 Y2 JP S6332234Y2 JP 11454882 U JP11454882 U JP 11454882U JP 11454882 U JP11454882 U JP 11454882U JP S6332234 Y2 JPS6332234 Y2 JP S6332234Y2
- Authority
- JP
- Japan
- Prior art keywords
- socket
- ring
- tube
- rear end
- insertion port
- 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
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil 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 |
|---|---|---|---|
| JP11454882U JPS5920083U (ja) | 1982-07-28 | 1982-07-28 | 推進工法用管における管継手 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11454882U JPS5920083U (ja) | 1982-07-28 | 1982-07-28 | 推進工法用管における管継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920083U JPS5920083U (ja) | 1984-02-07 |
| JPS6332234Y2 true JPS6332234Y2 (OSRAM) | 1988-08-29 |
Family
ID=30264747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11454882U Granted JPS5920083U (ja) | 1982-07-28 | 1982-07-28 | 推進工法用管における管継手 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920083U (OSRAM) |
-
1982
- 1982-07-28 JP JP11454882U patent/JPS5920083U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5920083U (ja) | 1984-02-07 |
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