JPH0339678Y2 - - Google Patents
Info
- Publication number
- JPH0339678Y2 JPH0339678Y2 JP1987043029U JP4302987U JPH0339678Y2 JP H0339678 Y2 JPH0339678 Y2 JP H0339678Y2 JP 1987043029 U JP1987043029 U JP 1987043029U JP 4302987 U JP4302987 U JP 4302987U JP H0339678 Y2 JPH0339678 Y2 JP H0339678Y2
- Authority
- JP
- Japan
- Prior art keywords
- fluid transport
- water stop
- transport pipe
- connection port
- flow path
- 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
- 239000012530 fluid Substances 0.000 claims description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 238000005553 drilling Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043029U JPH0339678Y2 (xx) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043029U JPH0339678Y2 (xx) | 1987-03-23 | 1987-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63175391U JPS63175391U (xx) | 1988-11-14 |
| JPH0339678Y2 true JPH0339678Y2 (xx) | 1991-08-21 |
Family
ID=30859504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987043029U Expired JPH0339678Y2 (xx) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339678Y2 (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4503052B2 (ja) * | 2007-07-23 | 2010-07-14 | 株式会社水道技術開発機構 | 管内流路遮断装置 |
| JP5249829B2 (ja) * | 2009-03-19 | 2013-07-31 | 株式会社水道技術開発機構 | 流体配管の防錆構造 |
| JP7187201B2 (ja) * | 2017-10-13 | 2022-12-12 | コスモ工機株式会社 | 作業弁の取付方法 |
| EP4160073A4 (en) * | 2020-04-28 | 2024-07-24 | Waterworks Technology Dev Org | BYPASS PIPE FORMING DEVICE, COMBINED VALVE BODY AND COVER, BYPASS PIPE FORMING DEVICE INCLUDING COMBINED VALVE BODY AND COVER, AND BYPASS PIPE FORMING METHOD |
| JP6875762B1 (ja) * | 2020-04-28 | 2021-05-26 | 株式会社水道技術開発機構 | 分岐管形成装置及び分岐管形成方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58109793A (ja) * | 1981-12-24 | 1983-06-30 | 大阪瓦斯株式会社 | 不断流式分岐取出し方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60189676U (ja) * | 1984-05-25 | 1985-12-16 | 矢野技研株式会社 | 流体輸送管の接続構造 |
-
1987
- 1987-03-23 JP JP1987043029U patent/JPH0339678Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58109793A (ja) * | 1981-12-24 | 1983-06-30 | 大阪瓦斯株式会社 | 不断流式分岐取出し方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63175391U (xx) | 1988-11-14 |
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