FR2386983A1 - Trickle feed flexible irrigation pipe - has main conduit feeding branch capillary conduits formed as flat radial extension - Google Patents

Trickle feed flexible irrigation pipe - has main conduit feeding branch capillary conduits formed as flat radial extension

Info

Publication number
FR2386983A1
FR2386983A1 FR7810870A FR7810870A FR2386983A1 FR 2386983 A1 FR2386983 A1 FR 2386983A1 FR 7810870 A FR7810870 A FR 7810870A FR 7810870 A FR7810870 A FR 7810870A FR 2386983 A1 FR2386983 A1 FR 2386983A1
Authority
FR
France
Prior art keywords
radial extension
irrigation pipe
main conduit
feeding branch
flat radial
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.)
Withdrawn
Application number
FR7810870A
Other languages
French (fr)
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.)
Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG
Original Assignee
Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG
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 Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG filed Critical Fraenkische Rohrwerke Gebr Kirchner GmbH and Co KG
Publication of FR2386983A1 publication Critical patent/FR2386983A1/en
Withdrawn legal-status Critical Current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)

Abstract

A flexible plastic pipe (1), has a main water carry conduit (5) separated from water discharge holes (9) by chicanes formed by welds (4, 7, 8). The chicanes form capillary conduits for trickle release of water. A fold in the pipe from which the chicane is formed may be provided on both sides so the main water carrying conduit is in the middle.
FR7810870A 1977-04-13 1978-04-13 Trickle feed flexible irrigation pipe - has main conduit feeding branch capillary conduits formed as flat radial extension Withdrawn FR2386983A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772716365 DE2716365A1 (en) 1977-04-13 1977-04-13 DRIP IRRIGATION HOSE

Publications (1)

Publication Number Publication Date
FR2386983A1 true FR2386983A1 (en) 1978-11-10

Family

ID=6006208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810870A Withdrawn FR2386983A1 (en) 1977-04-13 1978-04-13 Trickle feed flexible irrigation pipe - has main conduit feeding branch capillary conduits formed as flat radial extension

Country Status (10)

Country Link
AU (1) AU3508378A (en)
BE (1) BE865947A (en)
DE (1) DE2716365A1 (en)
DK (1) DK160378A (en)
ES (1) ES244226Y (en)
FR (1) FR2386983A1 (en)
IL (1) IL54492A0 (en)
IT (1) IT1095959B (en)
LU (1) LU79381A1 (en)
NL (1) NL7803941A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476437A1 (en) * 1980-02-27 1981-08-28 Ocsai Voros Oktober Mezogazdas Mist soil irrigation equipment - comprises low pressure hoses with outlets at regular intervals laid direct on ground without levelling (AT 15.7.81)
EP0242327A2 (en) * 1986-04-11 1987-10-21 Nokia-Maillefer S.A. Procedure for the fabrication of a flexible drop by drop irrigation tube and flexible irrigation tube fabricated by this procedure
EP2478966A2 (en) * 2009-07-17 2012-07-25 Sam Won Lndustry Co., Ltd. Drip hose

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1000121B (en) * 1989-04-05 1991-06-28 Plastika Kritis Avee Irrigation dripper with incorporated pressure reduction pipe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476437A1 (en) * 1980-02-27 1981-08-28 Ocsai Voros Oktober Mezogazdas Mist soil irrigation equipment - comprises low pressure hoses with outlets at regular intervals laid direct on ground without levelling (AT 15.7.81)
EP0242327A2 (en) * 1986-04-11 1987-10-21 Nokia-Maillefer S.A. Procedure for the fabrication of a flexible drop by drop irrigation tube and flexible irrigation tube fabricated by this procedure
EP0242327A3 (en) * 1986-04-11 1988-02-03 Nokia-Maillefer S.A. Procedure for the fabrication of a flexible drop by drop irrigation tube and flexible irrigation tube fabricated by this procedure
US4756339A (en) * 1986-04-11 1988-07-12 Maillefer Sa Hose for drip irrigation and method of producing same
US4859264A (en) * 1986-04-11 1989-08-22 Maillefer Sa Method and installation for producing hose for drip irrigation
EP2478966A2 (en) * 2009-07-17 2012-07-25 Sam Won Lndustry Co., Ltd. Drip hose
EP2478966A4 (en) * 2009-07-17 2014-03-19 Sam Won Lndustry Co Ltd Drip hose

Also Published As

Publication number Publication date
ES244226Y (en) 1980-12-16
BE865947A (en) 1978-07-31
NL7803941A (en) 1978-10-17
IT1095959B (en) 1985-08-17
DE2716365A1 (en) 1978-10-26
IT7822229A0 (en) 1978-04-12
ES244226U (en) 1980-07-16
DK160378A (en) 1978-10-14
AU3508378A (en) 1979-10-18
IL54492A0 (en) 1978-07-31
LU79381A1 (en) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse