FR2474815A1 - Dispositif d'arrosage du type goutte a goutte - Google Patents
Dispositif d'arrosage du type goutte a goutte Download PDFInfo
- Publication number
- FR2474815A1 FR2474815A1 FR8102529A FR8102529A FR2474815A1 FR 2474815 A1 FR2474815 A1 FR 2474815A1 FR 8102529 A FR8102529 A FR 8102529A FR 8102529 A FR8102529 A FR 8102529A FR 2474815 A1 FR2474815 A1 FR 2474815A1
- Authority
- FR
- France
- Prior art keywords
- membrane
- wall
- sprinkler device
- liquid
- converging
- 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
- 239000012528 membrane Substances 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000012858 resilient material Substances 0.000 abstract 1
- 230000033228 biological regulation Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000012876 topography Methods 0.000 description 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1980248880U ES248880Y (es) | 1979-02-05 | 1980-02-05 | Dispositivo para irrigacion gota a gota |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2474815A1 true FR2474815A1 (fr) | 1981-08-07 |
| FR2474815B3 FR2474815B3 (enrdf_load_stackoverflow) | 1983-12-09 |
Family
ID=8407376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8102529A Granted FR2474815A1 (fr) | 1980-02-05 | 1981-02-05 | Dispositif d'arrosage du type goutte a goutte |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2474815A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011051936A1 (en) * | 2009-11-01 | 2011-05-05 | Netafim Ltd | Drip irrigation pipe |
-
1981
- 1981-02-05 FR FR8102529A patent/FR2474815A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011051936A1 (en) * | 2009-11-01 | 2011-05-05 | Netafim Ltd | Drip irrigation pipe |
| US8893987B2 (en) | 2009-11-01 | 2014-11-25 | Netafim, Ltd. | Drip irrigation pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2474815B3 (enrdf_load_stackoverflow) | 1983-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2500259A1 (fr) | Emetteur d'irrigation en goutte a goutte destine a etre monte sur un conduit d'amenee de liquide | |
| EP1007220B1 (fr) | Tete et appareil de nebulisation | |
| EP0008270B1 (fr) | Procédé et ensemble de transfert pneumatique d'un matériau pulvérulent | |
| US4045345A (en) | Self-flushing filter | |
| EP2448682B1 (fr) | Buse de pulverisation diphasique et appareil de nebulisation la comportant | |
| FR2555404A1 (fr) | Emetteur d'irrigation | |
| CH645176A5 (fr) | Dispositif melangeur automatique. | |
| FR2625133A1 (fr) | Buse de moule pour injection de matiere plastique | |
| EP0617974A1 (fr) | Dispositif de drainage implantable pour le traitement de l'hydrocéphalie | |
| FR2641618A1 (fr) | Tete a miroir pour laser | |
| EP0254660A1 (fr) | Dispositif de remplissage à retour d'air séparé | |
| EP1132625A1 (fr) | Ejecteur vapeur-liquide à buse amovible | |
| FR1376237A (fr) | Buse de nettoyage de conduites et d'égouts, se réglant automatiquement sur la pression et le débit | |
| FR2687705A1 (fr) | Bec verseur pour robinet. | |
| EP0366652B1 (fr) | Distributeur-generateur de mousse | |
| FR2474815A1 (fr) | Dispositif d'arrosage du type goutte a goutte | |
| EP0106755B1 (fr) | Procédé et dispositif permettant de réaliser un ensemble de fonctions hydrodynamiques dans un écoulement composé d'au moins deux phases | |
| EP1265012B1 (fr) | Vanne de désaérage pour canalisations de liquide | |
| WO1992020213A1 (fr) | Goutteur pour irrigation auto-regulant et anti-vidange, avec epingle de fixation | |
| FR2708209A1 (fr) | Dispositif de nettoyage, notamment de dépoussiérage, pour un atomiseur. | |
| FR2525183A2 (fr) | Dispositif de distribution en proportion reglable de deux substances pateuses | |
| EP0754914B1 (fr) | Dispositif d'injection pour bruleur atmosphérique à gaz d'appareil de chauffage notamment du type à infrarouge | |
| FR2541434A1 (fr) | Chauffe-eau instantane a gaz | |
| FR2512163A1 (fr) | Bouche de distribution de fluide a debit independant de la pression | |
| BE876956A (fr) | Dispositif de soufflage a niveau de bruit bas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |