FR2378444A1 - Dispositif d'irrigation controlee par dispenseurs - Google Patents
Dispositif d'irrigation controlee par dispenseursInfo
- Publication number
- FR2378444A1 FR2378444A1 FR7702374A FR7702374A FR2378444A1 FR 2378444 A1 FR2378444 A1 FR 2378444A1 FR 7702374 A FR7702374 A FR 7702374A FR 7702374 A FR7702374 A FR 7702374A FR 2378444 A1 FR2378444 A1 FR 2378444A1
- Authority
- FR
- France
- Prior art keywords
- flow
- regulating valve
- pressure regulator
- irrigation system
- threaded cap
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Lift Valve (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7702374A FR2378444A1 (fr) | 1977-01-28 | 1977-01-28 | Dispositif d'irrigation controlee par dispenseurs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7702374A FR2378444A1 (fr) | 1977-01-28 | 1977-01-28 | Dispositif d'irrigation controlee par dispenseurs |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2378444A1 true FR2378444A1 (fr) | 1978-08-25 |
FR2378444B1 FR2378444B1 (nl) | 1983-12-09 |
Family
ID=9186002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7702374A Granted FR2378444A1 (fr) | 1977-01-28 | 1977-01-28 | Dispositif d'irrigation controlee par dispenseurs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2378444A1 (nl) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999037137A1 (en) * | 1998-01-26 | 1999-07-29 | Michael Yu | Resilient oscillating disk drip irrigation devices |
US6305617B1 (en) | 1994-05-03 | 2001-10-23 | Michael Yu | Oscillating disk dental hygiene device |
CN102954302A (zh) * | 2012-11-30 | 2013-03-06 | 北京超达波纹管制造有限公司 | 一种变径管及其调节方法 |
CN108293846A (zh) * | 2018-02-02 | 2018-07-20 | 林志宏 | 一种农业用灌溉装置 |
-
1977
- 1977-01-28 FR FR7702374A patent/FR2378444A1/fr active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6305617B1 (en) | 1994-05-03 | 2001-10-23 | Michael Yu | Oscillating disk dental hygiene device |
WO1999037137A1 (en) * | 1998-01-26 | 1999-07-29 | Michael Yu | Resilient oscillating disk drip irrigation devices |
CN102954302A (zh) * | 2012-11-30 | 2013-03-06 | 北京超达波纹管制造有限公司 | 一种变径管及其调节方法 |
CN102954302B (zh) * | 2012-11-30 | 2014-12-03 | 北京超达波纹管制造有限公司 | 一种变径管及其调节方法 |
CN108293846A (zh) * | 2018-02-02 | 2018-07-20 | 林志宏 | 一种农业用灌溉装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2378444B1 (nl) | 1983-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse |