JO1331B1 - Pressure- regulated drip feed device - Google Patents

Pressure- regulated drip feed device

Info

Publication number
JO1331B1
JO1331B1 JO19841331A JOP19841331A JO1331B1 JO 1331 B1 JO1331 B1 JO 1331B1 JO 19841331 A JO19841331 A JO 19841331A JO P19841331 A JOP19841331 A JO P19841331A JO 1331 B1 JO1331 B1 JO 1331B1
Authority
JO
Jordan
Prior art keywords
disc
pressure
chamber
feed device
drip feed
Prior art date
Application number
JO19841331A
Other languages
Arabic (ar)
Inventor
دينهولم تاكر الفرد
Original Assignee
ريس اريجيشين سيستمز بروبريتاري ليمتد
دينهولم تاكر الفرد
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 ريس اريجيشين سيستمز بروبريتاري ليمتد, دينهولم تاكر الفرد filed Critical ريس اريجيشين سيستمز بروبريتاري ليمتد
Application granted granted Critical
Publication of JO1331B1 publication Critical patent/JO1331B1/en

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)
  • Measuring Volume Flow (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Safety Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

A pressure-regulated drip feed device having a hollow body and a hollow cap ‎forming therebetween a chamber with a fluid inlet and outlet, and a resilient disc ‎in the chamber, the disc being confined in the chamber to be free to move under ‎pressure of fluid flowing through the chamber, the centre of the disc engaging a ‎metering groove in a seat adjacent to the fluid outlet, the edge face of the disc ‎engaging a primary groove extending around and over the edge portion of the disc.‎
JO19841331A 1983-01-19 1984-01-18 Pressure- regulated drip feed device JO1331B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPF767483 1983-01-19

Publications (1)

Publication Number Publication Date
JO1331B1 true JO1331B1 (en) 1986-11-30

Family

ID=3769944

Family Applications (1)

Application Number Title Priority Date Filing Date
JO19841331A JO1331B1 (en) 1983-01-19 1984-01-18 Pressure- regulated drip feed device

Country Status (8)

Country Link
EP (1) EP0132262A1 (en)
FR (1) FR2539329A1 (en)
GR (1) GR79175B (en)
IT (2) IT1178826B (en)
JO (1) JO1331B1 (en)
NZ (1) NZ206880A (en)
WO (1) WO1984002828A1 (en)
ZA (1) ZA84416B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612044B1 (en) * 1987-03-13 1989-08-25 France Arrosage Sarl SELF-REGULATING DEVICE FOR MICRO-SPRAYING FOR THE IRRIGATION OF AGRICULTURAL LAND
IL101071A (en) * 1992-02-26 1997-09-30 Naan Irrigation Systems Drip irrigation apparatus
US5711482A (en) * 1994-05-03 1998-01-27 Yu; Michael Resilient disk drip irrigation devices
US6305617B1 (en) 1994-05-03 2001-10-23 Michael Yu Oscillating disk dental hygiene device
US6085986A (en) * 1994-05-03 2000-07-11 Yu; Michael Oscillating disk drives
IL119352A (en) * 1996-10-04 1999-12-22 Rosenberg Peretz Water metering device particularly useful for multiple outlet units
WO2011051933A1 (en) * 2009-10-29 2011-05-05 Naan Dan Jain Irrigation C.S. Ltd. A dripper and a flow resistance mechanism thereof
FR2995757B1 (en) * 2012-09-25 2015-04-24 Inst Nat De Recherche En Sciences Et Technologies Pour L'environnement Et L'agriculture Irstea AUTORAGGED FLOW IRRIGATION DISPENSER AND USE THEREOF
US10426104B2 (en) 2015-11-20 2019-10-01 Massachusetts Institute Of Technology Pressure compensating emitter having very low activation pressure and large operating range
WO2022036247A1 (en) 2020-08-13 2022-02-17 Massachusetts Institute Of Technology Drip irrigation emitters and methods of using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727635A (en) * 1971-07-12 1973-04-17 T Todd Pressure compensating trickle rate fluid outlet
AU483758B2 (en) * 1973-02-14 1975-08-07 Ris Irrigation Systems Pty. Ltd. Button drip feed device
AU3712878A (en) * 1977-07-08 1979-12-20 Deutsher Pty Ltd 'trickle irrigation emitter'
IL58385A0 (en) * 1979-02-05 1980-01-31 Sub Terrain Irrigation Irrigation emitter
FR2500259A1 (en) * 1981-02-26 1982-08-27 Dumont Marc DRIP DROP IRRIGATION TRANSMITTER TO BE MOUNTED ON A LIQUID MASS CONDUIT
NZ200961A (en) * 1981-06-23 1985-11-08 Ris Irrigation Syst Pressure-regulated drip feed device with diaphragm which adjusts according to water pressure to control flow

Also Published As

Publication number Publication date
GR79175B (en) 1984-10-02
IT1178826B (en) 1987-09-16
FR2539329A1 (en) 1984-07-20
IT8467053A0 (en) 1984-01-19
NZ206880A (en) 1987-03-31
EP0132262A1 (en) 1985-01-30
WO1984002828A1 (en) 1984-08-02
FR2539329B3 (en) 1985-04-12
IT8452851V0 (en) 1984-01-19
ZA84416B (en) 1984-09-26

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