JPH084858Y2 - 灌漑用水圧調節器具 - Google Patents
灌漑用水圧調節器具Info
- Publication number
- JPH084858Y2 JPH084858Y2 JP1989079618U JP7961889U JPH084858Y2 JP H084858 Y2 JPH084858 Y2 JP H084858Y2 JP 1989079618 U JP1989079618 U JP 1989079618U JP 7961889 U JP7961889 U JP 7961889U JP H084858 Y2 JPH084858 Y2 JP H084858Y2
- Authority
- JP
- Japan
- Prior art keywords
- irrigation
- valve
- water pressure
- medium
- main pipe
- 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
Landscapes
- Fluid-Driven Valves (AREA)
- Fertilizing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989079618U JPH084858Y2 (ja) | 1989-07-07 | 1989-07-07 | 灌漑用水圧調節器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989079618U JPH084858Y2 (ja) | 1989-07-07 | 1989-07-07 | 灌漑用水圧調節器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0318741U JPH0318741U (US07714131-20100511-C00038.png) | 1991-02-25 |
JPH084858Y2 true JPH084858Y2 (ja) | 1996-02-14 |
Family
ID=31623936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989079618U Expired - Lifetime JPH084858Y2 (ja) | 1989-07-07 | 1989-07-07 | 灌漑用水圧調節器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH084858Y2 (US07714131-20100511-C00038.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0610195Y2 (ja) * | 1987-03-20 | 1994-03-16 | リズム自動車部品製造株式会社 | ボ−ルジヨイントのボ−ルシ−ト |
JP2005341839A (ja) * | 2004-06-01 | 2005-12-15 | Mkv Platech Co Ltd | 散水幅自動可変制御装置およびそれを用いた散水システム |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0657100B2 (ja) * | 1985-12-16 | 1994-08-03 | 住友電気工業株式会社 | 潅水制御方法 |
-
1989
- 1989-07-07 JP JP1989079618U patent/JPH084858Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0318741U (US07714131-20100511-C00038.png) | 1991-02-25 |
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