JPH0419273Y2 - - Google Patents
Info
- Publication number
- JPH0419273Y2 JPH0419273Y2 JP1983156172U JP15617283U JPH0419273Y2 JP H0419273 Y2 JPH0419273 Y2 JP H0419273Y2 JP 1983156172 U JP1983156172 U JP 1983156172U JP 15617283 U JP15617283 U JP 15617283U JP H0419273 Y2 JPH0419273 Y2 JP H0419273Y2
- Authority
- JP
- Japan
- Prior art keywords
- collar
- ring
- socket
- convex ring
- 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
- 238000007789 sealing Methods 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 230000013011 mating Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000003566 sealing material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Joints With Sleeves (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15617283U JPS6064378U (ja) | 1983-10-11 | 1983-10-11 | カラ−付推進管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15617283U JPS6064378U (ja) | 1983-10-11 | 1983-10-11 | カラ−付推進管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6064378U JPS6064378U (ja) | 1985-05-07 |
| JPH0419273Y2 true JPH0419273Y2 (ko) | 1992-04-30 |
Family
ID=30344693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15617283U Granted JPS6064378U (ja) | 1983-10-11 | 1983-10-11 | カラ−付推進管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6064378U (ko) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60538Y2 (ja) * | 1982-10-23 | 1985-01-09 | 日本ヒユ−ム管株式会社 | 推進工法用ヒユ−ム管 |
-
1983
- 1983-10-11 JP JP15617283U patent/JPS6064378U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6064378U (ja) | 1985-05-07 |
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