JPS61125539U - - Google Patents
Info
- Publication number
- JPS61125539U JPS61125539U JP920685U JP920685U JPS61125539U JP S61125539 U JPS61125539 U JP S61125539U JP 920685 U JP920685 U JP 920685U JP 920685 U JP920685 U JP 920685U JP S61125539 U JPS61125539 U JP S61125539U
- Authority
- JP
- Japan
- Prior art keywords
- strainer pipe
- outer diameter
- strainer
- pipe
- side wall
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
第１図は本考案に係るストレーナパイプの要部
の概略側面図である。 １…ストレーナパイプ、６…円板状底蓋、９…
フイルター材、１０…孔壁。
の概略側面図である。 １…ストレーナパイプ、６…円板状底蓋、９…
フイルター材、１０…孔壁。
Claims (1)
- 側壁に多数の小孔を有するストレーナパイプ本
体の底部に、外径が前記ストレーナパイプの外径
より大径となす円板状定蓋を、前記ストレーナパ
イプと同軸的に設けたことを特徴とする深井戸排
水用ストレーナパイプ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP920685U JPH0455079Y2 (ja) | 1985-01-28 | 1985-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP920685U JPH0455079Y2 (ja) | 1985-01-28 | 1985-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61125539U true JPS61125539U (ja) | 1986-08-07 |
| JPH0455079Y2 JPH0455079Y2 (ja) | 1992-12-24 |
Family
ID=30489206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP920685U Expired JPH0455079Y2 (ja) | 1985-01-28 | 1985-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455079Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002012637A1 (fr) * | 2000-08-02 | 2002-02-14 | Nishimatsu Construction Co., Ltd. | Dispositif de pompage d'eau souterraine |
-
1985
- 1985-01-28 JP JP920685U patent/JPH0455079Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002012637A1 (fr) * | 2000-08-02 | 2002-02-14 | Nishimatsu Construction Co., Ltd. | Dispositif de pompage d'eau souterraine |
| US7036577B2 (en) | 2000-08-02 | 2006-05-02 | Nippon Kensetsu Kikai Shoji Co., Ltd. | Underground water pumping device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455079Y2 (ja) | 1992-12-24 |