ES248880Y - DROP-BY-DROP IRRIGATION DEVICE - Google Patents

DROP-BY-DROP IRRIGATION DEVICE

Info

Publication number
ES248880Y
ES248880Y ES1980248880U ES248880U ES248880Y ES 248880 Y ES248880 Y ES 248880Y ES 1980248880 U ES1980248880 U ES 1980248880U ES 248880 U ES248880 U ES 248880U ES 248880 Y ES248880 Y ES 248880Y
Authority
ES
Spain
Prior art keywords
drop
irrigation device
drop irrigation
irrigation
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
ES1980248880U
Other languages
Spanish (es)
Other versions
ES248880U (en
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 filed Critical
Publication of ES248880U publication Critical patent/ES248880U/en
Application granted granted Critical
Publication of ES248880Y publication Critical patent/ES248880Y/en
Priority to FR8102529A priority Critical patent/FR2474815A1/en
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
    • 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)
  • External Artificial Organs (AREA)
  • Nozzles (AREA)
ES1980248880U 1979-02-05 1980-02-05 DROP-BY-DROP IRRIGATION DEVICE Expired ES248880Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8102529A FR2474815A1 (en) 1980-02-05 1981-02-05 Plant watering tube with drip feed - has hollow bush in each hole containing resilient diaphragm with central metering opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903406A FR2447755A1 (en) 1979-02-05 1979-02-05 Drip-type soil irrigation equipment - has cylindrical support fitting in pipe opening to regulate flow

Publications (2)

Publication Number Publication Date
ES248880U ES248880U (en) 1980-07-01
ES248880Y true ES248880Y (en) 1981-01-01

Family

ID=9221817

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980248880U Expired ES248880Y (en) 1979-02-05 1980-02-05 DROP-BY-DROP IRRIGATION DEVICE

Country Status (2)

Country Link
ES (1) ES248880Y (en)
FR (1) FR2447755A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543794A1 (en) * 1983-04-08 1984-10-12 Thomas Pierre Andre Autonomous irrigation device
DE202010016779U1 (en) * 2010-08-03 2011-03-03 Krones Ag Cleaning arrangement for cleaning container treatment plants
US9345205B2 (en) 2012-09-28 2016-05-24 Enplas Corporation Dripper for drip irrigation and drip irrigation device
US9439366B2 (en) * 2012-12-17 2016-09-13 Enplas Corporation Dripper for drip irrigation, and drip-irrigation device provided with same
CN106993516A (en) * 2017-04-25 2017-08-01 陈金立 A kind of agricultural planting permeates irrigation rig with drip irrigation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA921361A (en) * 1969-12-05 1973-02-20 Thompson Sidney Irrigation flow control valve
US3957292A (en) * 1971-12-30 1976-05-18 Diggs Richard E Quick-connect fittings for a trickle type irrigation system
FR2334422A1 (en) * 1975-12-10 1977-07-08 Sotradies Nouvelle Ste Nozzle providing irrigation by droplets - has diaphragm and helical channel with grooves to ensure flow is independent of pressure in pipe
US4134551A (en) * 1976-09-13 1979-01-16 Zeman David G Emitter for drip irrigation
US4095745A (en) * 1976-10-04 1978-06-20 Christy Mark H Continuous tube multiple emitter

Also Published As

Publication number Publication date
ES248880U (en) 1980-07-01
FR2447755A1 (en) 1980-08-29
FR2447755B1 (en) 1982-07-09

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303