ES8102848A1 - Un dispositivo expulsor para descarga de liquido - Google Patents
Un dispositivo expulsor para descarga de liquidoInfo
- Publication number
- ES8102848A1 ES8102848A1 ES491132A ES491132A ES8102848A1 ES 8102848 A1 ES8102848 A1 ES 8102848A1 ES 491132 A ES491132 A ES 491132A ES 491132 A ES491132 A ES 491132A ES 8102848 A1 ES8102848 A1 ES 8102848A1
- Authority
- ES
- Spain
- Prior art keywords
- housing
- key
- helical channel
- nipple
- registers
- 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
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
-
- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
LLAVE DE PSO TODO-NADA CON UN DISPOSITIVO INTERCAMBIABLE PARA LA ELECCION DEL CAUDAL. CONSISTENTE EN UN CUERPO TROCONICO(4) AL QUE SE HALLAN ACOPLADAS DOS BOCAS (9,11), UNA PARA LA ENTRADA Y OTRA PARA LA SALIDA DEL FLUIDO. EL ACOPLAMIENTO DE UN MACHO TROCONICO (3) PERMITE O IMPIDE EL PASOI DEL AGUA, SEGUN CUAL SEA SU POSICION RESPECTO DEL CUERPO HEMBRA (4). SI LA POSICION ES DE PASO, EL FLUIDO ES OBLIGADO, PARA ALCANZAR LA SALIDA, A RECORRER UN CANAL ESTRECHO (17) DE FORMA HELICOIDAL TALLADO SOBRE LA SUPERFICIE DEL MACHO. EL TIPO DE TALLADO REGULA, PARA UNA PRESION DADA, EL CAUDAL DE PASO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7915630 | 1979-05-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES491132A0 ES491132A0 (es) | 1981-02-16 |
ES8102848A1 true ES8102848A1 (es) | 1981-02-16 |
Family
ID=10504967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES491132A Expired ES8102848A1 (es) | 1979-05-04 | 1980-05-02 | Un dispositivo expulsor para descarga de liquido |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0018815A1 (es) |
ES (1) | ES8102848A1 (es) |
GR (1) | GR68416B (es) |
JO (1) | JO1091B1 (es) |
MA (1) | MA18826A1 (es) |
PT (1) | PT71182A (es) |
WO (1) | WO1980002358A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL75336A (en) * | 1985-05-29 | 1992-07-15 | Plastro Gvat | Method for producing a drip irrigation line and an emitter therefor |
FR2709400B1 (fr) * | 1993-09-01 | 1995-12-15 | Pierre Jouglens | Dispositif goutte à goutte pour installation d'arrosage de cultures. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885743A (en) * | 1974-09-05 | 1975-05-27 | Apache Corp | Flow control device for providing low flow rates |
US3998244A (en) * | 1975-08-08 | 1976-12-21 | Clarence Bentley | Drip irrigation valve with helical flow path |
NZ181702A (en) * | 1975-10-17 | 1978-07-28 | Iplex Plastic Ind Pty Ltd | Drip feed deivce:attachment to water supply tube |
US4177947A (en) * | 1978-10-13 | 1979-12-11 | Reed Irrigation Systems Pty. Ltd. | Irrigation device |
-
1980
- 1980-04-29 EP EP80301404A patent/EP0018815A1/en not_active Ceased
- 1980-05-02 WO PCT/GB1980/000079 patent/WO1980002358A1/en unknown
- 1980-05-02 MA MA19021A patent/MA18826A1/fr unknown
- 1980-05-02 ES ES491132A patent/ES8102848A1/es not_active Expired
- 1980-05-02 PT PT71182A patent/PT71182A/pt unknown
- 1980-05-02 GR GR61833A patent/GR68416B/el unknown
- 1980-05-04 JO JO19801091A patent/JO1091B1/en active
Also Published As
Publication number | Publication date |
---|---|
PT71182A (en) | 1980-06-01 |
JO1091B1 (en) | 1982-07-10 |
MA18826A1 (fr) | 1980-12-31 |
EP0018815A1 (en) | 1980-11-12 |
WO1980002358A1 (en) | 1980-11-13 |
ES491132A0 (es) | 1981-02-16 |
GR68416B (es) | 1981-12-29 |
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