FR2386252A1 - Tuyau d'irrigation - Google Patents
Tuyau d'irrigationInfo
- Publication number
- FR2386252A1 FR2386252A1 FR7809585A FR7809585A FR2386252A1 FR 2386252 A1 FR2386252 A1 FR 2386252A1 FR 7809585 A FR7809585 A FR 7809585A FR 7809585 A FR7809585 A FR 7809585A FR 2386252 A1 FR2386252 A1 FR 2386252A1
- Authority
- FR
- France
- Prior art keywords
- water
- discharged
- irrigation pipe
- pipe formed
- longitudinal joint
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
L'invention concerne un tuyau d'irrigation. Le tuyau 1 est formé à partir d'une feuille de matière plastique enroulée pour former un joint à recouvrement fermé par deux cordons adhésifs 2, 3 qui délimitent entre eux un tube 4 de régulation du débit qui communique par des trous 5, 6 espacés les uns des autres respectivement avec l'intérieur du tuyau et avec l'extérieur, les trous 5, 6 étant relativement gros de façon à ne pas être susceptibles de se colmater. Application à l'irrigation goutte à goutte.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78406477A | 1977-04-04 | 1977-04-04 | |
US88734878A | 1978-03-16 | 1978-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2386252A1 true FR2386252A1 (fr) | 1978-11-03 |
FR2386252B1 FR2386252B1 (fr) | 1984-01-20 |
Family
ID=27120214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809585A Granted FR2386252A1 (fr) | 1977-04-04 | 1978-03-31 | Tuyau d'irrigation |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU517937B2 (fr) |
ES (1) | ES244773Y (fr) |
FR (1) | FR2386252A1 (fr) |
IL (1) | IL54344A (fr) |
IT (1) | IT1156943B (fr) |
MX (1) | MX148596A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484195A1 (fr) * | 1980-05-14 | 1981-12-18 | Gilead Gideon | Appareil d'irrigation goutte a goutte |
EP0043203A1 (fr) * | 1980-06-30 | 1982-01-06 | Ignac Wutka | Tuyau de conduite des liquides, notamment pour l'agriculture |
EP0091059A2 (fr) * | 1982-04-01 | 1983-10-12 | Richard Dexter Chapin | Système d'irrigation goutte à goutte au moyen de passages de courant restrictifs voisins |
US4702787A (en) * | 1983-06-10 | 1987-10-27 | Agrifim Irrigation International Nv | Process for making drip irrigation lines |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798768A (en) * | 1955-12-23 | 1957-07-09 | Babin Benton Paul | Soil moistening apparatus |
AU466015B2 (en) * | 1972-10-11 | 1974-05-16 | Reed Irrigation Systems | Irrigation conduit |
-
1978
- 1978-03-23 IL IL54344A patent/IL54344A/xx unknown
- 1978-03-31 FR FR7809585A patent/FR2386252A1/fr active Granted
- 1978-04-03 ES ES1978244773U patent/ES244773Y/es not_active Expired
- 1978-04-03 AU AU34692/78A patent/AU517937B2/en not_active Expired
- 1978-04-04 IT IT67736/78A patent/IT1156943B/it active
- 1978-04-04 MX MX172998A patent/MX148596A/es unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798768A (en) * | 1955-12-23 | 1957-07-09 | Babin Benton Paul | Soil moistening apparatus |
AU466015B2 (en) * | 1972-10-11 | 1974-05-16 | Reed Irrigation Systems | Irrigation conduit |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484195A1 (fr) * | 1980-05-14 | 1981-12-18 | Gilead Gideon | Appareil d'irrigation goutte a goutte |
US4413787A (en) * | 1980-05-14 | 1983-11-08 | Gideon Gilead | Apparatus for drip irrigation |
EP0043203A1 (fr) * | 1980-06-30 | 1982-01-06 | Ignac Wutka | Tuyau de conduite des liquides, notamment pour l'agriculture |
EP0091059A2 (fr) * | 1982-04-01 | 1983-10-12 | Richard Dexter Chapin | Système d'irrigation goutte à goutte au moyen de passages de courant restrictifs voisins |
EP0091059A3 (en) * | 1982-04-01 | 1984-09-26 | Richard Dexter Chapin | Drip irrigation system employing adjacently arranged flow-restricting passages |
US4702787A (en) * | 1983-06-10 | 1987-10-27 | Agrifim Irrigation International Nv | Process for making drip irrigation lines |
Also Published As
Publication number | Publication date |
---|---|
IL54344A (en) | 1980-09-16 |
IT7867736A0 (it) | 1978-04-04 |
FR2386252B1 (fr) | 1984-01-20 |
ES244773U (es) | 1981-02-16 |
IT1156943B (it) | 1987-02-04 |
ES244773Y (es) | 1981-12-16 |
AU517937B2 (en) | 1981-09-03 |
MX148596A (es) | 1983-05-16 |
AU3469278A (en) | 1979-10-11 |
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