ZA751794B - Flow restrictor and trickle emitter - Google Patents

Flow restrictor and trickle emitter

Info

Publication number
ZA751794B
ZA751794B ZA00751794A ZA751794A ZA751794B ZA 751794 B ZA751794 B ZA 751794B ZA 00751794 A ZA00751794 A ZA 00751794A ZA 751794 A ZA751794 A ZA 751794A ZA 751794 B ZA751794 B ZA 751794B
Authority
ZA
South Africa
Prior art keywords
flow restrictor
trickle
emitter
trickle emitter
restrictor
Prior art date
Application number
ZA00751794A
Other languages
English (en)
Inventor
M Lemelshtrich
Original Assignee
Lego Lemelstrich Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lego Lemelstrich Ltd filed Critical Lego Lemelstrich Ltd
Publication of ZA751794B publication Critical patent/ZA751794B/xx

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)
ZA00751794A 1974-03-26 1975-03-21 Flow restrictor and trickle emitter ZA751794B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL44502A IL44502A (en) 1974-03-26 1974-03-26 Flow restrictor for irrigation systems

Publications (1)

Publication Number Publication Date
ZA751794B true ZA751794B (en) 1976-02-25

Family

ID=11047598

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00751794A ZA751794B (en) 1974-03-26 1975-03-21 Flow restrictor and trickle emitter

Country Status (8)

Country Link
US (1) US3998391A (ko)
JP (1) JPS6023210B2 (ko)
DE (1) DE2513138A1 (ko)
FR (1) FR2314382A1 (ko)
GB (1) GB1509294A (ko)
IL (1) IL44502A (ko)
IT (1) IT1032438B (ko)
ZA (1) ZA751794B (ko)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL148971B (nl) * 1974-05-20 1976-03-15 Kooten Bv V Leidgestel voor een heiinrichting.
IL50650A (en) * 1976-10-10 1979-05-31 Drori Mordeki Regulated flow-reducing device particularly useful for drip irrigation
IL53463A (en) * 1977-11-24 1982-11-30 Hydro Plan Eng Ltd Drip irrigation system
IL55533A0 (en) * 1978-09-07 1978-12-17 Lego Lemelstrich Ltd Improved drip emitter
IL57986A (en) * 1979-08-06 1982-11-30 Hydro Plan Eng Ltd Irrigation emitter unit
IL59305A (en) * 1980-02-04 1983-06-15 Naan Mech Works Irrigation line having desired flow output characteristics and method of producing same
US4392616A (en) * 1981-04-06 1983-07-12 Olson Donald O Self-perforating drip irrigation device
NZ200960A (en) * 1981-06-22 1985-11-08 Ris Irrigation Syst Drip feed device containing disc with tortuous flow paths on each side
FR2550470B1 (fr) * 1983-08-11 1987-04-03 Kulker Sa Dispositif pour l'irrigation goutte a goutte
GB8415766D0 (en) * 1984-06-20 1984-07-25 Mendel I Valve
IL75336A (en) * 1985-05-29 1992-07-15 Plastro Gvat Method for producing a drip irrigation line and an emitter therefor
US4722481A (en) * 1986-05-05 1988-02-02 Jack Lemkin Adjustable drip emitter
US5031837A (en) * 1990-01-02 1991-07-16 Raindrip, Inc. Drip irrigator
US5052625A (en) * 1990-03-02 1991-10-01 Ruskin Rodney R Pressure compensating drip irrigation system
GB9221956D0 (en) * 1992-10-20 1992-12-02 Broadbent & Sons Ltd Thomas Particle separation and drying apparatus
US5820029A (en) * 1997-03-04 1998-10-13 Rain Bird Sprinkler, Mfg. Corp. Drip irrigation emitter
US6238081B1 (en) 1999-03-23 2001-05-29 Hydro Systems Company Ultra-lean dilution apparatus
WO2006105364A2 (en) 2005-03-31 2006-10-05 Rain Bird Corporation Drip emitter
EP2594339A1 (en) * 2005-11-01 2013-05-22 Naandan Jain Irrigation C.S. Ltd. Drip Irrigation Apparatus
US7648085B2 (en) 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
US20100170961A1 (en) * 2009-01-05 2010-07-08 Developmental Technologies, Llc Uniform-Pressure Supply Line System for Varying Elevations and Associated Methods
JP6023210B2 (ja) 2011-11-26 2016-11-09 パーシスト ディベロップメント コーポレーション Ｅｅｇアーチファクトを検出及び除去するための方法及びシステム
US9877440B2 (en) 2012-03-26 2018-01-30 Rain Bird Corporation Elastomeric emitter and methods relating to same
US20130248622A1 (en) 2012-03-26 2013-09-26 Jae Yung Kim Drip line and emitter and methods relating to same
US10440903B2 (en) 2012-03-26 2019-10-15 Rain Bird Corporation Drip line emitter and methods relating to same
US9485923B2 (en) 2012-03-26 2016-11-08 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9872444B2 (en) 2013-03-15 2018-01-23 Rain Bird Corporation Drip emitter
US9258949B2 (en) 2013-06-19 2016-02-16 National Diversified Sales, Inc. Adjustable drip emitter
US10285342B2 (en) 2013-08-12 2019-05-14 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
USD811179S1 (en) 2013-08-12 2018-02-27 Rain Bird Corporation Emitter part
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
US10371287B2 (en) * 2014-09-19 2019-08-06 Geomatrix, LLC Alignment orifice shield
CN112703994B (zh) 2015-12-03 2023-05-02 耐特菲姆有限公司 滴灌灌水器
JP6689634B2 (ja) * 2016-03-17 2020-04-28 株式会社エンプラス エミッタおよび点滴灌漑用チューブ
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES402875A1 (es) * 1971-05-23 1975-05-16 Standards Inst Israel Perfeccionamientos en los sistemas de irrigacion.
US3815636A (en) * 1971-06-23 1974-06-11 Iplex Plastic Ind Pty Ltd Pressure reducing valve and flow control device
US3791587A (en) * 1972-03-17 1974-02-12 M Drori Flow-reducing device particularly useful for trickle irrigation
US3834628A (en) * 1972-04-25 1974-09-10 H Selman Trickle irrigation device
ZA74755B (en) * 1973-02-14 1975-01-29 Iplex Plastic Ind Ltd Button drip feed device
US3896999A (en) * 1973-09-28 1975-07-29 Jaime Sahagun Barragan Anti-clogging drip irrigation valve
US3887139A (en) * 1974-05-17 1975-06-03 Illinois Tool Works Trickle irrigation emitter

Also Published As

Publication number Publication date
IL44502A0 (en) 1974-06-30
FR2314382B1 (ko) 1980-11-21
GB1509294A (en) 1978-05-04
JPS514846A (ko) 1976-01-16
DE2513138A1 (de) 1975-10-09
US3998391A (en) 1976-12-21
IT1032438B (it) 1979-05-30
IL44502A (en) 1979-10-31
FR2314382A1 (fr) 1977-01-07
JPS6023210B2 (ja) 1985-06-06

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