JPH0422150Y2 - - Google Patents
Info
- Publication number
- JPH0422150Y2 JPH0422150Y2 JP20049587U JP20049587U JPH0422150Y2 JP H0422150 Y2 JPH0422150 Y2 JP H0422150Y2 JP 20049587 U JP20049587 U JP 20049587U JP 20049587 U JP20049587 U JP 20049587U JP H0422150 Y2 JPH0422150 Y2 JP H0422150Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- seal
- double
- protrusions
- tube
- 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
- 238000012856 packing Methods 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 description 10
- 239000003673 groundwater Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Joints With Pressure Members (AREA)
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20049587U JPH0422150Y2 (US06312121-20011106-C00033.png) | 1987-12-29 | 1987-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20049587U JPH0422150Y2 (US06312121-20011106-C00033.png) | 1987-12-29 | 1987-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152189U JPH01152189U (US06312121-20011106-C00033.png) | 1989-10-20 |
| JPH0422150Y2 true JPH0422150Y2 (US06312121-20011106-C00033.png) | 1992-05-20 |
Family
ID=31490899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20049587U Expired JPH0422150Y2 (US06312121-20011106-C00033.png) | 1987-12-29 | 1987-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422150Y2 (US06312121-20011106-C00033.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100748626B1 (ko) * | 2006-02-16 | 2007-08-17 | 안태인 | 상·하수관 접속구조 |
-
1987
- 1987-12-29 JP JP20049587U patent/JPH0422150Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01152189U (US06312121-20011106-C00033.png) | 1989-10-20 |
