EP0863804A4 - Tuyau d'irrigation goutte-a-goutte et son procece de production - Google Patents

Tuyau d'irrigation goutte-a-goutte et son procece de production

Info

Publication number
EP0863804A4
EP0863804A4 EP95944044A EP95944044A EP0863804A4 EP 0863804 A4 EP0863804 A4 EP 0863804A4 EP 95944044 A EP95944044 A EP 95944044A EP 95944044 A EP95944044 A EP 95944044A EP 0863804 A4 EP0863804 A4 EP 0863804A4
Authority
EP
European Patent Office
Prior art keywords
manufacture
drip irrigation
irrigation hose
hose
drip
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.)
Ceased
Application number
EP95944044A
Other languages
German (de)
English (en)
Other versions
EP0863804A1 (fr
Inventor
Michael Defrank
Wayne Hackman
Shawn Shirvan
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.)
Rivulis Irrigation Inc
Original Assignee
T Systems International Inc
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 T Systems International Inc filed Critical T Systems International Inc
Publication of EP0863804A1 publication Critical patent/EP0863804A1/fr
Publication of EP0863804A4 publication Critical patent/EP0863804A4/fr
Ceased 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
    • 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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
EP95944044A 1995-11-29 1995-11-29 Tuyau d'irrigation goutte-a-goutte et son procece de production Ceased EP0863804A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1995/015481 WO1997019759A1 (fr) 1995-11-29 1995-11-29 Tuyau d'irrigation goutte-a-goutte et son procece de production

Publications (2)

Publication Number Publication Date
EP0863804A1 EP0863804A1 (fr) 1998-09-16
EP0863804A4 true EP0863804A4 (fr) 2001-05-09

Family

ID=22250177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95944044A Ceased EP0863804A4 (fr) 1995-11-29 1995-11-29 Tuyau d'irrigation goutte-a-goutte et son procece de production

Country Status (3)

Country Link
EP (1) EP0863804A4 (fr)
AU (1) AU723101B2 (fr)
WO (1) WO1997019759A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2249632A4 (fr) * 2008-02-25 2014-07-30 Univ Sydney Irrigation par osmose inverse
CN103623947B (zh) * 2013-12-16 2016-03-16 莱芜市春雨滴灌技术有限公司 偏重式定向排序圆柱滴头
CN110226437B (zh) * 2019-05-16 2021-05-07 东平甲瑞农业科技有限公司 一种基于环境水分的恒湿节能农业系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548360A (en) * 1982-02-08 1985-10-22 William W. C. Delmer Multichamber drip irrigation hose
WO1990004464A1 (fr) * 1988-10-20 1990-05-03 Davies Allport Tuyau d'irrigation controlee
US5123984A (en) * 1990-08-17 1992-06-23 T-Systems International, Inc. Method and apparatus for forming ports in drip irrigation hose
US5375770A (en) * 1991-06-06 1994-12-27 Roberts; James C. Drip irrigation tape having a reduced thickness portion covering an indented flow groove

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473191A (en) * 1982-04-01 1984-09-25 Chapin Richard D Drip irrigation system employing flow regulation
ZA873956B (en) * 1987-06-03 1988-01-27 Gilead Gideon Irrigation device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548360A (en) * 1982-02-08 1985-10-22 William W. C. Delmer Multichamber drip irrigation hose
WO1990004464A1 (fr) * 1988-10-20 1990-05-03 Davies Allport Tuyau d'irrigation controlee
US5123984A (en) * 1990-08-17 1992-06-23 T-Systems International, Inc. Method and apparatus for forming ports in drip irrigation hose
US5375770A (en) * 1991-06-06 1994-12-27 Roberts; James C. Drip irrigation tape having a reduced thickness portion covering an indented flow groove

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9719759A1 *

Also Published As

Publication number Publication date
AU723101B2 (en) 2000-08-17
EP0863804A1 (fr) 1998-09-16
AU4594896A (en) 1997-06-19
WO1997019759A1 (fr) 1997-06-05

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Legal Events

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