JPH0725514Y2 - 液体流入防止栓 - Google Patents
液体流入防止栓Info
- Publication number
- JPH0725514Y2 JPH0725514Y2 JP1989115113U JP11511389U JPH0725514Y2 JP H0725514 Y2 JPH0725514 Y2 JP H0725514Y2 JP 1989115113 U JP1989115113 U JP 1989115113U JP 11511389 U JP11511389 U JP 11511389U JP H0725514 Y2 JPH0725514 Y2 JP H0725514Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- plug
- branch pipe
- liquid inflow
- inflow prevention
- 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
- 239000007788 liquid Substances 0.000 title claims description 58
- 230000002265 prevention Effects 0.000 title claims description 55
- 230000002093 peripheral effect Effects 0.000 claims description 26
- 229920003002 synthetic resin Polymers 0.000 description 19
- 239000000057 synthetic resin Substances 0.000 description 19
- 239000010865 sewage Substances 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989115113U JPH0725514Y2 (ja) | 1989-09-30 | 1989-09-30 | 液体流入防止栓 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989115113U JPH0725514Y2 (ja) | 1989-09-30 | 1989-09-30 | 液体流入防止栓 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0353698U JPH0353698U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-05-23 |
| JPH0725514Y2 true JPH0725514Y2 (ja) | 1995-06-07 |
Family
ID=31663454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989115113U Expired - Lifetime JPH0725514Y2 (ja) | 1989-09-30 | 1989-09-30 | 液体流入防止栓 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725514Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01234690A (ja) * | 1988-03-14 | 1989-09-19 | Iseki Tory Tech Inc | 枝管の管口閉塞用パッカー |
-
1989
- 1989-09-30 JP JP1989115113U patent/JPH0725514Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353698U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-05-23 |