GR20150100177A - Closed-type cylindrical dripper incorporated to drip irragation tubes - Google Patents
Closed-type cylindrical dripper incorporated to drip irragation tubesInfo
- Publication number
- GR20150100177A GR20150100177A GR20150100177A GR20150100177A GR20150100177A GR 20150100177 A GR20150100177 A GR 20150100177A GR 20150100177 A GR20150100177 A GR 20150100177A GR 20150100177 A GR20150100177 A GR 20150100177A GR 20150100177 A GR20150100177 A GR 20150100177A
- Authority
- GR
- Greece
- Prior art keywords
- dripper
- jacket
- main part
- drip
- type cylindrical
- Prior art date
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
-
- 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
- A01G25/026—Apparatus or processes for fitting the drippers to the hoses or the pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Novelty: an integral closed-type cylindrical dripper practicable for drip irrigations is disclosed. Constitution: two distinctive parts (the main part k and the jacket J) mutually tightened and so sealed either by pressure and temperature of the jacket around the main part (fig.2) or by rotation of one part around another by means of threads (fig.5,6,9B) or via protuberances and channels (fig.8,9D) or by snap-action fastening via protuberances and holes (fig.3,4 and 9A) or channels (fig.7 and 9C). Advantages: water path and water pressure drop take place inside the dripper due to labyrinths G created between the main part K and the jacket J. The adherence of the outer surface of the dripper to the inner wall of the tube has no effect on the water flow since the inner surface of the tube does not contact the water paths inside the dripper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20150100177A GR20150100177A (en) | 2015-04-24 | 2015-04-24 | Closed-type cylindrical dripper incorporated to drip irragation tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20150100177A GR20150100177A (en) | 2015-04-24 | 2015-04-24 | Closed-type cylindrical dripper incorporated to drip irragation tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
GR20150100177A true GR20150100177A (en) | 2016-11-18 |
Family
ID=58186197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20150100177A GR20150100177A (en) | 2015-04-24 | 2015-04-24 | Closed-type cylindrical dripper incorporated to drip irragation tubes |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR20150100177A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3729142A (en) * | 1970-12-03 | 1973-04-24 | Diaz J Leal | Drippers for irrigation |
US20030226913A1 (en) * | 2002-06-11 | 2003-12-11 | R.M. Wade & Co. | Emitter with pressure compensating fluid control valve |
GR20100100517A (en) * | 2010-09-20 | 2012-04-30 | Αριστειδης Εμμανουηλ Δερμιτζακης | Dripper and method for the perforation of water exit orifices in irrigation pipes |
-
2015
- 2015-04-24 GR GR20150100177A patent/GR20150100177A/en active IP Right Revival
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3729142A (en) * | 1970-12-03 | 1973-04-24 | Diaz J Leal | Drippers for irrigation |
US20030226913A1 (en) * | 2002-06-11 | 2003-12-11 | R.M. Wade & Co. | Emitter with pressure compensating fluid control valve |
GR20100100517A (en) * | 2010-09-20 | 2012-04-30 | Αριστειδης Εμμανουηλ Δερμιτζακης | Dripper and method for the perforation of water exit orifices in irrigation pipes |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NF | Restoration of lapsed right |
Effective date: 20180205 |