ES402875A1 - Trickle irrigation unit - Google Patents
Trickle irrigation unitInfo
- Publication number
- ES402875A1 ES402875A1 ES402875A ES402875A ES402875A1 ES 402875 A1 ES402875 A1 ES 402875A1 ES 402875 A ES402875 A ES 402875A ES 402875 A ES402875 A ES 402875A ES 402875 A1 ES402875 A1 ES 402875A1
- Authority
- ES
- Spain
- Prior art keywords
- trickle irrigation
- irrigation unit
- members
- continuous
- flow path
- 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
-
- 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
- A01G2025/006—Tubular drip irrigation dispensers mounted coaxially within water feeding tubes
-
- 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)
- Nozzles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
An emitting unit for use in trickle irrigation systems comprises a pair of telescopic members, one of the members being formed with a continuous groove forming with the other member a large cross-section flow path having continuous direction-changing bends.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL36901A IL36901A (en) | 1971-05-23 | 1971-05-23 | Irrigation emitter unit |
IL3690172 | 1972-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES402875A1 true ES402875A1 (en) | 1975-05-16 |
Family
ID=26320460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES402875A Expired ES402875A1 (en) | 1971-05-23 | 1972-04-29 | Trickle irrigation unit |
Country Status (11)
Country | Link |
---|---|
US (1) | US3792588A (en) |
JP (1) | JPS549325B2 (en) |
AT (1) | AT321633B (en) |
AU (1) | AU458219B2 (en) |
CA (1) | CA950005A (en) |
DE (1) | DE2224320C2 (en) |
ES (1) | ES402875A1 (en) |
FR (1) | FR2138786B1 (en) |
GB (1) | GB1392000A (en) |
IT (1) | IT974451B (en) |
ZA (1) | ZA723013B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2161605A1 (en) * | 1997-10-20 | 2001-12-01 | Manzaneque Manuel Valera | New insertion system for interline drippers on polyethylene pipes |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3856333A (en) * | 1972-12-07 | 1974-12-24 | Johns Manville | Drip irrigator device |
US3870236A (en) * | 1973-03-14 | 1975-03-11 | Sahagun Barragan Jaime | Dripping irrigation tubing |
FR2229347A1 (en) * | 1973-05-18 | 1974-12-13 | Neoplast Ind | Water drop dispenser for irrigation system - water escapes along square section thread on outside of tube |
RO60105A2 (en) * | 1973-07-23 | 1976-08-15 | ||
US3851896A (en) * | 1973-09-24 | 1974-12-03 | D Olson | In-line emitter for hose |
IL44502A (en) * | 1974-03-26 | 1979-10-31 | Lego Lemelstrich Ltd | Flow restrictor for irrigation systems |
IL45211A (en) * | 1974-07-08 | 1976-11-30 | Eckstein Gershon | Irrigation pipe with dripper units and method of its manufacture |
US3876235A (en) * | 1974-07-10 | 1975-04-08 | Atomic Energy Commission | Failure limiting pipe expansion joint |
AR205938A1 (en) * | 1974-08-14 | 1976-06-15 | Hydro Plan Eng Ltd | DRIP UNIT |
JPS51107644A (en) * | 1975-03-10 | 1976-09-24 | Sahagan Baaragan Jeimu | TEKIKASHIKIKASHIGAIYOKAN |
US3968930A (en) * | 1975-03-31 | 1976-07-13 | Hendrickson Ralph L | Drip irrigation device |
JPS5424735A (en) * | 1977-07-28 | 1979-02-24 | Toyo Soda Mfg Co Ltd | Irrigation pipe and its manufacture |
IL55533A0 (en) * | 1978-09-07 | 1978-12-17 | Lego Lemelstrich Ltd | Improved drip emitter |
HU177567B (en) * | 1978-11-15 | 1981-11-28 | Budapesti Mueszaki Egyetem | Sprinkler |
US4600152A (en) * | 1983-06-06 | 1986-07-15 | Samuel Samueli | Multiple intersection dripper |
IL70646A (en) * | 1984-01-09 | 1990-07-26 | Naan Mech Works | Vortex labyrinth insert particularly for drip irrigation pipes |
US4722481A (en) * | 1986-05-05 | 1988-02-02 | Jack Lemkin | Adjustable drip emitter |
FR2605492B1 (en) * | 1986-10-28 | 1989-05-26 | Testa Jean Pierre | PRESSURE-FREE WATER DISPENSER FOR DRIP WATERING |
JPS63133353U (en) * | 1987-02-25 | 1988-08-31 | ||
ZA873956B (en) * | 1987-06-03 | 1988-01-27 | Gilead Gideon | Irrigation device |
EP0365639A4 (en) * | 1988-04-12 | 1990-09-26 | Peter John Snelling | Drip irrigation tube and method of manufacturing same |
US4960584A (en) * | 1988-10-24 | 1990-10-02 | Wade Manufacturing Co. | Adjustable emitter for heap leach mining percolation system and method |
US5031837A (en) * | 1990-01-02 | 1991-07-16 | Raindrip, Inc. | Drip irrigator |
US5137216A (en) * | 1990-04-03 | 1992-08-11 | Raindrip, Inc. | Multiple unit drip irrigator |
US5520339A (en) * | 1994-12-13 | 1996-05-28 | Kuo; Ming-Shish | Multi-stage dripping tube for irrigation |
US6817548B2 (en) * | 2001-09-05 | 2004-11-16 | R.M. Wade & Co. | Fluid distribution emitter and system |
US7465040B2 (en) * | 2002-10-25 | 2008-12-16 | Hewlett-Packard Development Company, L.P. | Labyrinth seal structure with redundant fluid flow paths |
US7648085B2 (en) | 2006-02-22 | 2010-01-19 | Rain Bird Corporation | Drip emitter |
US9062795B2 (en) * | 2009-02-25 | 2015-06-23 | Lavelle Industries, Inc. | Water saver fill valve and assembly |
CN101803553B (en) * | 2010-04-26 | 2011-07-27 | 西北农林科技大学 | Bubbler root irrigator comprising threaded labyrinth channels |
US8840740B2 (en) * | 2011-06-24 | 2014-09-23 | The Boeing Company | Apparatus for preventing spark propagation |
US10440903B2 (en) | 2012-03-26 | 2019-10-15 | Rain Bird Corporation | Drip line emitter and methods relating to same |
US9877440B2 (en) | 2012-03-26 | 2018-01-30 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
US10631473B2 (en) | 2013-08-12 | 2020-04-28 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
US9883640B2 (en) | 2013-10-22 | 2018-02-06 | Rain Bird Corporation | Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines |
US10330559B2 (en) | 2014-09-11 | 2019-06-25 | Rain Bird Corporation | Methods and apparatus for checking emitter bonds in an irrigation drip line |
CN104663375B (en) * | 2015-01-31 | 2017-01-11 | 西北农林科技大学 | Root irrigation device |
US10375904B2 (en) | 2016-07-18 | 2019-08-13 | Rain Bird Corporation | Emitter locating system and related methods |
WO2018140772A1 (en) | 2017-01-27 | 2018-08-02 | Rain Bird Corporation | Pressure compensation members, emitters, drip line and methods relating to same |
US10626998B2 (en) | 2017-05-15 | 2020-04-21 | Rain Bird Corporation | Drip emitter with check valve |
USD883048S1 (en) * | 2017-12-12 | 2020-05-05 | Rain Bird Corporation | Emitter part |
US11985924B2 (en) | 2018-06-11 | 2024-05-21 | Rain Bird Corporation | Emitter outlet, emitter, drip line and methods relating to same |
USD1016218S1 (en) * | 2021-07-16 | 2024-02-27 | Solidrip Ltd. | Irrigation unit |
GB202201114D0 (en) * | 2022-01-28 | 2022-03-16 | Irrigatia Ltd | Dripper apparatus and associated irrigation system for use therewith |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1335899A (en) * | 1920-01-12 | 1920-04-06 | Kahlenberg Bros Co | Fluid-filter |
DE830142C (en) * | 1950-10-21 | 1952-01-31 | Martin Vermoehlen | Shock absorber for membrane loaded with liquid or gas |
US2981072A (en) * | 1957-02-21 | 1961-04-25 | Philip J Brewington | Drain pipe joint |
US3403519A (en) * | 1964-03-06 | 1968-10-01 | William F. Balko | Irrigation conduit assembly |
IL25197A (en) * | 1966-02-17 | 1970-01-29 | Blass I | Irrigation dripper unit |
US3426544A (en) * | 1967-11-24 | 1969-02-11 | Robert Curtis | Aqua-tube sub-surface irrigation |
US3521753A (en) * | 1968-04-30 | 1970-07-28 | Werner P Schoening | Filtering and heating of liquids by use of a flexible cellular blanket |
AU443724B2 (en) * | 1969-01-03 | 1973-12-12 | Blass Ischajahu | Drip level irrigation |
GB1426716A (en) * | 1972-03-10 | 1976-03-03 | Conex Sanbra Ltd | Convector space heating or cooling apparatus |
-
1972
- 1972-04-29 ES ES402875A patent/ES402875A1/en not_active Expired
- 1972-05-03 IT IT50005/72A patent/IT974451B/en active
- 1972-05-03 ZA ZA723013A patent/ZA723013B/en unknown
- 1972-05-15 US US00253452A patent/US3792588A/en not_active Expired - Lifetime
- 1972-05-17 AU AU42360/72A patent/AU458219B2/en not_active Expired
- 1972-05-17 GB GB2329072A patent/GB1392000A/en not_active Expired
- 1972-05-18 DE DE2224320A patent/DE2224320C2/en not_active Expired
- 1972-05-19 AT AT441172A patent/AT321633B/en not_active IP Right Cessation
- 1972-05-19 FR FR7218038A patent/FR2138786B1/fr not_active Expired
- 1972-05-22 JP JP5066672A patent/JPS549325B2/ja not_active Expired
- 1972-05-23 CA CA143,232A patent/CA950005A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2161605A1 (en) * | 1997-10-20 | 2001-12-01 | Manzaneque Manuel Valera | New insertion system for interline drippers on polyethylene pipes |
Also Published As
Publication number | Publication date |
---|---|
ZA723013B (en) | 1973-05-30 |
DE2224320A1 (en) | 1972-12-07 |
AU4236072A (en) | 1973-11-22 |
FR2138786B1 (en) | 1977-04-01 |
JPS4840240A (en) | 1973-06-13 |
GB1392000A (en) | 1975-04-23 |
DE2224320C2 (en) | 1985-08-01 |
JPS549325B2 (en) | 1979-04-24 |
CA950005A (en) | 1974-06-25 |
FR2138786A1 (en) | 1973-01-05 |
AU458219B2 (en) | 1975-02-20 |
IT974451B (en) | 1974-06-20 |
US3792588A (en) | 1974-02-19 |
AT321633B (en) | 1975-04-10 |
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