ES462952A1 - Dispositivo y sistema de control de riego. - Google Patents

Dispositivo y sistema de control de riego.

Info

Publication number
ES462952A1
ES462952A1 ES462952A ES462952A ES462952A1 ES 462952 A1 ES462952 A1 ES 462952A1 ES 462952 A ES462952 A ES 462952A ES 462952 A ES462952 A ES 462952A ES 462952 A1 ES462952 A1 ES 462952A1
Authority
ES
Spain
Prior art keywords
section
conduit
control device
liquid
irrigation control
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
ES462952A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES462952A1 publication Critical patent/ES462952A1/es
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
    • 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
    • A01G25/006—Tubular drip irrigation dispensers mounted coaxially within water feeding tubes
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)

Abstract

Dispositivo de control de riego que comprende por lo menos un tramo de conducto provisto de uno o más orificios de emisión de líquido y una envoltura elástica dilatable que rodea al menos una porción de dicho tramo de conducto y envuelve los citados orificios, cuya envoltura presenta por lo menos un borde terminal dilatable apto para dilatarse de acuerdo con la presión del líquido en dicho tramo de conducto y para controlar el caudal de líquido que sale entre la superficie exterior del mencionado tramo de conducto y la superficie interior del citado borde dilatable de la envoltura.
ES462952A 1976-09-23 1977-09-23 Dispositivo y sistema de control de riego. Expired ES462952A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL50539A IL50539A (en) 1976-09-23 1976-09-23 Drip irrigation device

Publications (1)

Publication Number Publication Date
ES462952A1 true ES462952A1 (es) 1978-07-01

Family

ID=11049139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462952A Expired ES462952A1 (es) 1976-09-23 1977-09-23 Dispositivo y sistema de control de riego.

Country Status (5)

Country Link
AU (1) AU2882277A (es)
ES (1) ES462952A1 (es)
FR (1) FR2365375A1 (es)
IL (1) IL50539A (es)
IT (1) IT1085038B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2161605A1 (es) * 1997-10-20 2001-12-01 Manzaneque Manuel Valera Nuevo sistema de insercion de goteros interlinea en tuberias de polietileno.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702787A (en) * 1983-06-10 1987-10-27 Agrifim Irrigation International Nv Process for making drip irrigation lines
US5878963A (en) * 1997-05-20 1999-03-09 Bates; Roger E. Drip irrigation tubing surface discontinuity drip emitter flow disrupter
JP6251185B2 (ja) * 2012-12-17 2017-12-20 株式会社エンプラス 点滴灌漑用ドリッパおよびこれを備えた点滴灌漑装置
AU2015246007B2 (en) * 2014-04-09 2018-08-02 Opticrop (Israel) Ltd. Heat delivery system and method
US10765071B2 (en) 2016-09-29 2020-09-08 Mariplast North America, Inc. Enclosing vegetative sheath

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2161605A1 (es) * 1997-10-20 2001-12-01 Manzaneque Manuel Valera Nuevo sistema de insercion de goteros interlinea en tuberias de polietileno.

Also Published As

Publication number Publication date
FR2365375A1 (fr) 1978-04-21
IL50539A0 (en) 1976-11-30
IT1085038B (it) 1985-05-28
AU2882277A (en) 1979-03-22
IL50539A (en) 1981-09-13

Similar Documents

Publication Publication Date Title
NL151263B (nl) Kokervormige vloeistof-gascontactinrichting.
ES296542A1 (es) Un dispositivo de catéter
NL7512695A (nl) Drukinrichting met bewegende straal.
ES168616Y (es) Un dispositivo regulador del flujo de un fluido.
IL37688A (en) Fluid flow restrictor
IT981377B (it) Sistema di protezione del livel lo del liquido per compressore di refrigerazione
NL187459C (nl) Inrichting met lagedrukkwikontlading.
IT7828897A0 (it) Un disperditore di fluido per un sistema di estinzione del fuoco.
NL153803B (nl) Drukinrichting.
NL7711322A (nl) Niet-mechanische drukinrichting.
NL160927B (nl) Zelfdrogend ondergronds kanaal voor ten minste een pijp- leiding voor een vloeibaar of gasvormig medium met een temperatuur, die hoger is dan die van de omgeving.
IT7820362A0 (it) Dispositivo di pompaggio dicombustibile liquido.
BR7309110D0 (pt) Dispositivo de pressao de fluido
NL168911C (nl) Met fluidumdruk werkzame bedieningsinrichting.
ES2015495A6 (es) Una instalacion de turbina de vapor.
BR7305953D0 (pt) Fonte de fluido usada com um sistema de contencao de um ocupante,e,o respectivo sistema
AT283068B (de) Maximaldruckventil für hydrostatische Kupplungen od.dgl.
ES175151Y (es) Un dispositivo de coneectar un montador de gas a unos condu-ctos coaxiles principales de suministro y descarga.
BR7702067A (pt) Dispositivo de valvula tripla operado por pressao de fluido;e dispositivo de valvula operado por pressao de fluido
DK114232B (da) Kørende suge- og trykbeholder, især til flydende gødning.
DK109217C (da) Højtrykskviksølvdampudladningslampe med et driftstryk, der overstiger 15 atmosfærer.
FR96328E (fr) Distributeur de fluide monostable autopilote et a fonction sélective.
ES198137Y (es) Un dispositivo de pulsacion en conmunicacion para liquido con una columna.
SU499331A1 (ru) Устройство дл охлаждени труб
AT296767B (de) Kühlvorrichtung an Vorrichtungen zum Bewegen von Flüssigkeit, wie Faßpumpen, Behälterpumpen, Mischgeräten od.dgl.