ES8201847A1 - Una unidad emisora de fluido - Google Patents

Una unidad emisora de fluido

Info

Publication number
ES8201847A1
ES8201847A1 ES496805A ES496805A ES8201847A1 ES 8201847 A1 ES8201847 A1 ES 8201847A1 ES 496805 A ES496805 A ES 496805A ES 496805 A ES496805 A ES 496805A ES 8201847 A1 ES8201847 A1 ES 8201847A1
Authority
ES
Spain
Prior art keywords
groove
membrane
cavity
outlet
wall portion
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
ES496805A
Other languages
English (en)
Other versions
ES496805A0 (es
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.)
HYDRO PLAN ENG Ltd
Hydro Plan Engineering Ltd
Original Assignee
HYDRO PLAN ENG Ltd
Hydro Plan Engineering 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 HYDRO PLAN ENG Ltd, Hydro Plan Engineering Ltd filed Critical HYDRO PLAN ENG Ltd
Publication of ES8201847A1 publication Critical patent/ES8201847A1/es
Publication of ES496805A0 publication Critical patent/ES496805A0/es
Granted 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)
  • Domestic Plumbing Installations (AREA)
  • Safety Valves (AREA)
  • External Artificial Organs (AREA)

Abstract

UNA UNIDAD EMISORA DE FLUIDO. ESTA FORMADA (1) POR UNA ENTRADA, UNA SALIDA Y UNA PARTE DE PARED INTERNA SUSTANCIALMENTE PLANA (3), CON UNA GARGANTA Y UNA CAVIDAD REBAJADA (6) EN ELLA, Y QUE COMUNICA CON UN EXTREMO DE LA GARGANTA (7). LA CAVIDAD POSEE DIMENSIONES EXTENSAS EN RELACION CON LA ANCHURA DE LA GARGANTA. EL ANIMA (12) DE SALIDA CONSTITUYE O FORMA PARTE DE LA SALIDA DE LA UNIDAD, Y TIENE UN AREA DE REBORDE MENOR QUE LA DE LA CAVIDAD. UNA MEMBRANA (14) ELASTICO Y YUXTAPUESTA CON LA PARTE DE PARED INTERNA DEFINE UNA PRIMERA CARA DE LA MISMA CON LA GARGANTA (7), Y AMBAS UN TRAYECTO DE RESTRICCION DE FLUJO. UNA CAMARA DE CONTROL DE SALIDA COMUNICA EL OTRO EXTREMO DE LA GARGANTA CON LA ENTRADA.
ES496805A 1979-11-22 1980-11-13 Una unidad emisora de fluido Granted ES496805A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL58773A IL58773A (en) 1979-11-22 1979-11-22 Emitter unit

Publications (2)

Publication Number Publication Date
ES8201847A1 true ES8201847A1 (es) 1982-01-01
ES496805A0 ES496805A0 (es) 1982-01-01

Family

ID=11051454

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496805A Granted ES496805A0 (es) 1979-11-22 1980-11-13 Una unidad emisora de fluido

Country Status (6)

Country Link
US (1) US4413786A (es)
AU (1) AU532090B2 (es)
ES (1) ES496805A0 (es)
FR (1) FR2469959A1 (es)
IL (1) IL58773A (es)
ZA (1) ZA807270B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550470B1 (fr) * 1983-08-11 1987-04-03 Kulker Sa Dispositif pour l'irrigation goutte a goutte
IL76553A (en) * 1985-10-03 1993-01-31 Naan Mech Works Drip irrigation apparatus
AU1506888A (en) * 1987-04-21 1988-10-27 Lazarus, J.H. Pressure compensating emitters for drip irrigation systems
US5183208A (en) * 1990-07-20 1993-02-02 Agroteam Consultants Ltd. Drip irrigation emitter
IL96106A (en) * 1990-10-25 1998-04-05 Hydro Plan Eng Ltd Fluid flow control unit for example for an irrigation emitter
US5636797A (en) * 1993-07-30 1997-06-10 Cohen; Amir Drip irrigation emitter and flow control unit included therein
US5634594A (en) * 1993-07-30 1997-06-03 Cohen; Amir Flow control device particularly useful in drip irrigation emitters
US6817548B2 (en) 2001-09-05 2004-11-16 R.M. Wade & Co. Fluid distribution emitter and system
US8302887B2 (en) 2005-03-31 2012-11-06 Rain Bird Corporation Drip emitter
WO2007020625A2 (en) * 2005-08-17 2007-02-22 Netafim Ltd. Foam silicone parts in irrigation emitters
US7648085B2 (en) 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
US8628032B2 (en) * 2008-12-31 2014-01-14 Rain Bird Corporation Low flow irrigation emitter
US10440903B2 (en) 2012-03-26 2019-10-15 Rain Bird Corporation Drip line emitter and methods relating to same
US9485923B2 (en) 2012-03-26 2016-11-08 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9877440B2 (en) 2012-03-26 2018-01-30 Rain Bird Corporation Elastomeric emitter and methods relating to same
US20130248622A1 (en) 2012-03-26 2013-09-26 Jae Yung Kim Drip line and emitter and methods relating to same
US9872444B2 (en) 2013-03-15 2018-01-23 Rain Bird Corporation Drip emitter
US10631473B2 (en) 2013-08-12 2020-04-28 Rain Bird Corporation Elastomeric emitter and methods relating to same
USD811179S1 (en) 2013-08-12 2018-02-27 Rain Bird Corporation Emitter part
US10285342B2 (en) 2013-08-12 2019-05-14 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9883640B2 (en) 2013-10-22 2018-02-06 Rain Bird Corporation Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines
US10330559B2 (en) 2014-09-11 2019-06-25 Rain Bird Corporation Methods and apparatus for checking emitter bonds in an irrigation drip line
US10375904B2 (en) 2016-07-18 2019-08-13 Rain Bird Corporation Emitter locating system and related methods
US11051466B2 (en) 2017-01-27 2021-07-06 Rain Bird Corporation Pressure compensation members, emitters, drip line and methods relating to same
US10626998B2 (en) 2017-05-15 2020-04-21 Rain Bird Corporation Drip emitter with check valve
USD883048S1 (en) 2017-12-12 2020-05-05 Rain Bird Corporation Emitter part
US11985924B2 (en) 2018-06-11 2024-05-21 Rain Bird Corporation Emitter outlet, emitter, drip line and methods relating to same
WO2023012248A1 (en) 2021-08-05 2023-02-09 Basf Se Thermoplastic polyurethane and articles thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205938A1 (es) * 1974-08-14 1976-06-15 Hydro Plan Eng Ltd Unidad de goteo
IL50766A (en) * 1976-10-26 1983-06-15 Hydro Plan Eng Ltd Irrigation emitter unit
IL67824A (en) * 1977-11-24 1985-08-30 Hydro Plan Eng Ltd Irrigation drip emitter unit

Also Published As

Publication number Publication date
ES496805A0 (es) 1982-01-01
AU532090B2 (en) 1983-09-15
IL58773A0 (en) 1980-03-31
ZA807270B (en) 1982-01-27
US4413786A (en) 1983-11-08
AU6455380A (en) 1981-05-28
FR2469959A1 (fr) 1981-05-29
IL58773A (en) 1982-12-31
FR2469959B3 (es) 1982-09-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601