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AU633097B2 - Pressure regulated drip feed device - Google Patents
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AU633097B2 - Pressure regulated drip feed device - Google Patents

Pressure regulated drip feed device

Info

Publication number
AU633097B2
AU633097B2 AU56120/90A AU5612090A AU633097B2 AU 633097 B2 AU633097 B2 AU 633097B2 AU 56120/90 A AU56120/90 A AU 56120/90A AU 5612090 A AU5612090 A AU 5612090A AU 633097 B2 AU633097 B2 AU 633097B2
Authority
AU
Australia
Prior art keywords
feed device
pressure regulated
drip feed
regulated drip
pressure
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
Application number
AU56120/90A
Other versions
AU5612090A (en
Inventor
Bogan Roszkowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toro Australia Pty Ltd
Original Assignee
James Hardie Building Products Pty 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 James Hardie Building Products Pty Ltd filed Critical James Hardie Building Products Pty Ltd
Priority to AU56120/90A priority Critical patent/AU633097B2/en
Publication of AU5612090A publication Critical patent/AU5612090A/en
Application granted granted Critical
Publication of AU633097B2 publication Critical patent/AU633097B2/en
Assigned to JAMES HARDIE RESEARCH PTY LIMITED reassignment JAMES HARDIE RESEARCH PTY LIMITED Alteration of Name(s) in Register under S187 Assignors: JAMES HARDIE BUILDING PRODUCTS PTY. LIMITED
Assigned to TORO AUSTRALIA PTY LTD reassignment TORO AUSTRALIA PTY LTD Alteration of Name(s) in Register under S187 Assignors: JAMES HARDIE RESEARCH PTY LIMITED
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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)
AU56120/90A 1989-05-31 1990-05-31 Pressure regulated drip feed device Expired AU633097B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU56120/90A AU633097B2 (en) 1989-05-31 1990-05-31 Pressure regulated drip feed device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPJ445089 1989-05-31
AUPJ4450 1989-05-31
AU56120/90A AU633097B2 (en) 1989-05-31 1990-05-31 Pressure regulated drip feed device

Publications (2)

Publication Number Publication Date
AU5612090A AU5612090A (en) 1990-12-06
AU633097B2 true AU633097B2 (en) 1993-01-21

Family

ID=25631150

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56120/90A Expired AU633097B2 (en) 1989-05-31 1990-05-31 Pressure regulated drip feed device

Country Status (1)

Country Link
AU (1) AU633097B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687540A1 (en) * 1992-02-26 1993-08-27 Naan Irrigation Systems Drop (drip) irrigation apparatus
WO1996024243A1 (en) * 1995-02-07 1996-08-15 Emmanuil Dermitzakis New emitter unit forms
WO2007116389A1 (en) * 2006-04-09 2007-10-18 Netafim Ltd. Drippers and pipe couplers
WO2017087071A1 (en) * 2015-11-20 2017-05-26 Massachusetts Institute Of Technology Pressure compensating emitter having very low activation pressure and large operating range
US11937556B2 (en) 2020-08-13 2024-03-26 Massachusetts Institute Of Technology Channel-less drip irrigation emitters and methods of using the same
US12396411B2 (en) 2020-08-13 2025-08-26 Massachusetts Institute Of Technology Systems and methods for designing and modeling pressure-compensating drip emitters, and improved devices in view of the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112075323B (en) * 2019-06-14 2023-01-13 托罗公司(美国) Drip irrigation emitter with optimized resistance to clogging

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU545100B2 (en) * 1981-06-23 1985-06-27 Ris Irrigation Systems Pty. Ltd. Pressure-regulated drip feed device
AU562143B2 (en) * 1983-01-19 1987-05-28 Ris Irrigation Systems Pty. Ltd. Pressure-regulated drip feed device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU545100B2 (en) * 1981-06-23 1985-06-27 Ris Irrigation Systems Pty. Ltd. Pressure-regulated drip feed device
AU562143B2 (en) * 1983-01-19 1987-05-28 Ris Irrigation Systems Pty. Ltd. Pressure-regulated drip feed device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687540A1 (en) * 1992-02-26 1993-08-27 Naan Irrigation Systems Drop (drip) irrigation apparatus
WO1996024243A1 (en) * 1995-02-07 1996-08-15 Emmanuil Dermitzakis New emitter unit forms
WO2007116389A1 (en) * 2006-04-09 2007-10-18 Netafim Ltd. Drippers and pipe couplers
US8091800B2 (en) 2006-04-09 2012-01-10 Netafim, Ltd. Drippers and pipe couplers
WO2017087071A1 (en) * 2015-11-20 2017-05-26 Massachusetts Institute Of Technology Pressure compensating emitter having very low activation pressure and large operating range
EP3405023A1 (en) * 2015-11-20 2018-11-28 Massachusetts Institute of Technology Pressure compensating emitter having very low activation pressure and large operating range
US10426104B2 (en) 2015-11-20 2019-10-01 Massachusetts Institute Of Technology Pressure compensating emitter having very low activation pressure and large operating range
US11937556B2 (en) 2020-08-13 2024-03-26 Massachusetts Institute Of Technology Channel-less drip irrigation emitters and methods of using the same
US12396411B2 (en) 2020-08-13 2025-08-26 Massachusetts Institute Of Technology Systems and methods for designing and modeling pressure-compensating drip emitters, and improved devices in view of the same

Also Published As

Publication number Publication date
AU5612090A (en) 1990-12-06

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