JPS641597Y2 - - Google Patents
Info
- Publication number
- JPS641597Y2 JPS641597Y2 JP9125683U JP9125683U JPS641597Y2 JP S641597 Y2 JPS641597 Y2 JP S641597Y2 JP 9125683 U JP9125683 U JP 9125683U JP 9125683 U JP9125683 U JP 9125683U JP S641597 Y2 JPS641597 Y2 JP S641597Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pipe
- water supply
- perforated cylinder
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 93
- 238000005553 drilling Methods 0.000 description 9
- 238000012856 packing Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9125683U JPS59196795U (ja) | 1983-06-16 | 1983-06-16 | 水道管切換え工事用補助装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9125683U JPS59196795U (ja) | 1983-06-16 | 1983-06-16 | 水道管切換え工事用補助装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59196795U JPS59196795U (ja) | 1984-12-27 |
| JPS641597Y2 true JPS641597Y2 (US07122547-20061017-C00273.png) | 1989-01-13 |
Family
ID=30221239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9125683U Granted JPS59196795U (ja) | 1983-06-16 | 1983-06-16 | 水道管切換え工事用補助装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59196795U (US07122547-20061017-C00273.png) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60154692U (ja) * | 1984-03-24 | 1985-10-15 | 矢野技研株式会社 | 流体輸送管の接続構造 |
| JPH07109274B2 (ja) * | 1987-10-16 | 1995-11-22 | 矢野技研株式会社 | 既設流体輸送管に対する分岐管の接続用装置 |
| JP2513201Y2 (ja) * | 1989-11-14 | 1996-10-02 | 矢野技研株式会社 | 通液流路切換構造 |
| JP4616601B2 (ja) * | 2004-09-09 | 2011-01-19 | コスモ工機株式会社 | 既設流体管の不断水流路形成装置 |
| JP4494166B2 (ja) * | 2004-11-09 | 2010-06-30 | コスモ工機株式会社 | 既設流体管の不断水流路形成装置 |
| JP4541844B2 (ja) * | 2004-11-12 | 2010-09-08 | コスモ工機株式会社 | 既設流体管の不断水流路形成装置 |
| JP4541843B2 (ja) * | 2004-11-12 | 2010-09-08 | コスモ工機株式会社 | 既設流体管の不断水流路形成装置 |
| JP4541845B2 (ja) * | 2004-11-15 | 2010-09-08 | コスモ工機株式会社 | 既設流体管の不断水流路形成装置 |
| JP4541909B2 (ja) * | 2005-01-21 | 2010-09-08 | コスモ工機株式会社 | 既設流体管の不断水制水体設置装置 |
| JP4732173B2 (ja) * | 2006-01-13 | 2011-07-27 | 株式会社水道技術開発機構 | 弁構造およびこれを用いた迂回路形成工法 |
| JP5769480B2 (ja) * | 2011-04-14 | 2015-08-26 | コスモ工機株式会社 | バイパス装置 |
| JP5913943B2 (ja) * | 2011-12-02 | 2016-05-11 | コスモ工機株式会社 | 制流装置 |
| JP5882513B2 (ja) * | 2015-02-23 | 2016-03-09 | コスモ工機株式会社 | 作業具設置方法 |
-
1983
- 1983-06-16 JP JP9125683U patent/JPS59196795U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59196795U (ja) | 1984-12-27 |
