FR2411037A1 - Perfectionnement a un degouttoir autonettoyant a debit constant pour installations d'irrigation goutte a goutte - Google Patents
Perfectionnement a un degouttoir autonettoyant a debit constant pour installations d'irrigation goutte a goutteInfo
- Publication number
- FR2411037A1 FR2411037A1 FR7833966A FR7833966A FR2411037A1 FR 2411037 A1 FR2411037 A1 FR 2411037A1 FR 7833966 A FR7833966 A FR 7833966A FR 7833966 A FR7833966 A FR 7833966A FR 2411037 A1 FR2411037 A1 FR 2411037A1
- Authority
- FR
- France
- Prior art keywords
- self
- improvement
- constant flow
- drip irrigation
- irrigation systems
- 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
- 238000004140 cleaning Methods 0.000 title abstract 2
- 230000002262 irrigation Effects 0.000 title abstract 2
- 238000003973 irrigation Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 abstract 1
- 238000004873 anchoring Methods 0.000 abstract 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Safety Valves (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT30608/77A IT1115686B (it) | 1977-12-12 | 1977-12-12 | Perfezionamento ad un gocciolatoio autopulente a portata costante per impianti di irrigazione a goccia |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2411037A1 true FR2411037A1 (fr) | 1979-07-06 |
FR2411037B3 FR2411037B3 (es) | 1981-10-02 |
Family
ID=11230099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7833966A Granted FR2411037A1 (fr) | 1977-12-12 | 1978-12-01 | Perfectionnement a un degouttoir autonettoyant a debit constant pour installations d'irrigation goutte a goutte |
Country Status (6)
Country | Link |
---|---|
ES (1) | ES240392Y (es) |
FR (1) | FR2411037A1 (es) |
GB (1) | GB2009573A (es) |
IT (1) | IT1115686B (es) |
NL (1) | NL7811187A (es) |
PT (1) | PT68894A (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0716501A (ja) * | 1993-06-30 | 1995-01-20 | Yamaho Giken Kk | 農作物用注液噴霧ノズル |
US6305617B1 (en) | 1994-05-03 | 2001-10-23 | Michael Yu | Oscillating disk dental hygiene device |
US6085986A (en) * | 1994-05-03 | 2000-07-11 | Yu; Michael | Oscillating disk drives |
CN109699457A (zh) * | 2019-02-26 | 2019-05-03 | 甘肃省林业科学研究院 | 可拆卸压力补偿式滴头 |
RU2731285C1 (ru) * | 2019-08-29 | 2020-09-01 | Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский институт гидротехники и мелиорации имени А.Н. Костякова" (ФГБНУ "ВНИИГиМ им. А.Н. Костякова") | Способ промывки капельных водовыпусков с помощью ультразвука и устройство для его осуществления |
CN111699948B (zh) * | 2020-07-22 | 2022-08-09 | 淮北辰威科技有限公司 | 一种带有新型自疏通防堵滴头的滴灌装置 |
-
1977
- 1977-12-12 IT IT30608/77A patent/IT1115686B/it active
-
1978
- 1978-11-10 NL NL7811187A patent/NL7811187A/xx not_active Application Discontinuation
- 1978-11-21 GB GB7845360A patent/GB2009573A/en not_active Withdrawn
- 1978-12-01 FR FR7833966A patent/FR2411037A1/fr active Granted
- 1978-12-11 PT PT68894A patent/PT68894A/pt unknown
- 1978-12-12 ES ES1978240392U patent/ES240392Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1115686B (it) | 1986-02-03 |
ES240392Y (es) | 1979-07-16 |
NL7811187A (nl) | 1979-06-14 |
ES240392U (es) | 1979-02-16 |
GB2009573A (en) | 1979-06-20 |
FR2411037B3 (es) | 1981-10-02 |
PT68894A (en) | 1979-01-01 |
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