ES2149425T3 - Emisor de riego por goteo interno de retencion. - Google Patents

Emisor de riego por goteo interno de retencion.

Info

Publication number
ES2149425T3
ES2149425T3 ES96301257T ES96301257T ES2149425T3 ES 2149425 T3 ES2149425 T3 ES 2149425T3 ES 96301257 T ES96301257 T ES 96301257T ES 96301257 T ES96301257 T ES 96301257T ES 2149425 T3 ES2149425 T3 ES 2149425T3
Authority
ES
Spain
Prior art keywords
pipe
valve
labyrinth
inlet
increase
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 - Lifetime
Application number
ES96301257T
Other languages
English (en)
Inventor
Gershon Eckstein
Eran Eckstein
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.)
Drip Irrigation Systems Ltd
Original Assignee
Drip Irrigation Systems 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23589496&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2149425(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Drip Irrigation Systems Ltd filed Critical Drip Irrigation Systems Ltd
Application granted granted Critical
Publication of ES2149425T3 publication Critical patent/ES2149425T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Nozzles (AREA)
  • Fluid-Driven Valves (AREA)
  • Check Valves (AREA)

Abstract

UN CUERPO TOTAL O PARCIALMENTE CILINDRICO SE RECIBE ESTRECHAMENTE EN UNA TUBERIA DE IRRIGACION Y TIENE UNA SUPERFICIE EXTERIOR EN CONTACTO FISICO CON UNA SUPERFICIE INTERIOR DE LA TUBERIA.LA SUPERFICIE EXTERIOR DEL CUERPO EN COMBINACION CON LA SUPERFICIE INTERIOR DE LA TUBERIA FORMAN UN LABERINTO DE LIMITACION DE CORRIENTE. SE FORMA UNA CAMARA DE VALVULAS EN EL CUERPO Y TIENE CUATRO PARES DE ENTRADAS Y SALIDAS QUE FORMAN UNA VALVULA DE RETENCION DE ENTRADA Y TRES VALVULAS DE DESVIO. LA PRIMERA ENTRADA ESTA EN COMUNICACION LIQUIDA CON EL INTERIOR DE LA TUBERIA Y LA PRIMERA SALIDA ESTA EN COMUNICACION LIQUIDA CON EL EXTREMO DE ENTRADA DEL LABERINTO. LA VALVULA DE RETENCION DE ENTRADA INCLUYE UN PRIMER ASIENTO DE VALVULA QUE RODEA A LA PRIMERA ENTRADA. CADA VALVULA DE DESVIO ESTA CONECTADA ENTRE UNA SECCION RESPECTIVA DEL LABERINTO Y LA SALIDA EXTERNA DE LA TUBERIA. LA VALVULA DE RETENCION EVITA LA CORRIENTE A TRAVES DEL EMISOR, CUANDO LA PRESION DEL AGUA INTERNA DE LA TUBERIA ESTA POR DEBAJODE UNA PRESION MINIMA, Y LAS VALVULAS DE DESVIO SE CIERRAN PROGRESIVAMENTE PARA AUMENTAR LA LONGITUD EFICAZ Y REAL DEL LABERINTO, PARA AUMENTAR LA PRESION DEL AGUA POR ENCIMA DE LA PRESION MINIMA.
ES96301257T 1995-03-10 1996-02-26 Emisor de riego por goteo interno de retencion. Expired - Lifetime ES2149425T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/401,853 US5615838A (en) 1995-03-10 1995-03-10 In-line retention drip emitter

Publications (1)

Publication Number Publication Date
ES2149425T3 true ES2149425T3 (es) 2000-11-01

Family

ID=23589496

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96301257T Expired - Lifetime ES2149425T3 (es) 1995-03-10 1996-02-26 Emisor de riego por goteo interno de retencion.

Country Status (6)

Country Link
US (1) US5615838A (es)
EP (1) EP0730822B1 (es)
ES (1) ES2149425T3 (es)
GR (1) GR3034151T3 (es)
IL (1) IL117362A (es)
ZA (1) ZA961827B (es)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL117326A (en) * 1996-03-01 1999-11-30 Cohen Amir Regulated flow-restrictor devices particularly useful in drip irrigation
IL121967A (en) 1997-10-14 2001-06-14 Hydro Plan Eng Ltd Irrigation output unit
IL122777A (en) * 1997-12-28 2003-12-10 Amir Cohen Valve controlled drip irrigation lines
IL131716A (en) 1998-12-21 2006-09-05 Amir Cohen Drip irrigation emitters
US6238081B1 (en) 1999-03-23 2001-05-29 Hydro Systems Company Ultra-lean dilution apparatus
US6186423B1 (en) 1999-10-18 2001-02-13 John A. Chapman Irrigation system
US6213408B1 (en) * 1999-11-18 2001-04-10 Eureka Technologies Ltd Flow regulator and corresponding method with pressure responsive flow regulation
FR2805699A1 (fr) 2000-02-25 2001-08-31 Thomson Multimedia Sa Methode de gestion d'une liste d'evenements diffuses et dispositif associe
GR20000100065A (el) 2000-02-28 2001-10-31 Σταλακτης με φιλτρο εισοδου του νερου και μεθοδος συναρμολογησης
US6886761B2 (en) * 2000-08-21 2005-05-03 Amir Cohen Drip irrigation hose and method and apparatus for making same
US20020104902A1 (en) * 2001-02-08 2002-08-08 Eran Eckstein Inline dripper with micro-tube connector
ITSV20010012A1 (it) * 2001-04-20 2002-10-20 Irritec Srl Emettitore autocompensante per irrigazione goccia a goccia
US6736337B2 (en) 2002-02-08 2004-05-18 The Toro Company Pressure compensating drip irrigation hose
US20030226913A1 (en) * 2002-06-11 2003-12-11 R.M. Wade & Co. Emitter with pressure compensating fluid control valve
IL151446A0 (en) * 2002-08-22 2003-04-10 Netafim A C S Ltd Integral dripping emitter
US7887664B1 (en) 2003-05-05 2011-02-15 The Toro Company Continuous molded emitter
US20060144965A1 (en) * 2005-01-05 2006-07-06 Ron Keren Irrigation flushing system
US7108205B1 (en) * 2005-03-01 2006-09-19 D.R.T.S. Enterprises Ltd. Drip irrigation system employing parallel adjacent flowpaths
US8302887B2 (en) * 2005-03-31 2012-11-06 Rain Bird Corporation Drip emitter
IL171482A (en) 2005-10-19 2014-12-31 Zvi Einav Dropper with independent runoff valve
US20090173811A1 (en) * 2005-11-01 2009-07-09 Naan-Daan Irrigation System (C.S.) Ltd. Drip Irrigation Apparatus
WO2007089839A2 (en) * 2006-01-30 2007-08-09 The Toro Company Continuous molded emitter
US7648085B2 (en) 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
US7735758B2 (en) * 2006-09-18 2010-06-15 Amir Cohen Drip irrigation hoses of the labyrinth type and flow-control elements for producing such hoses
US7681810B2 (en) * 2008-02-21 2010-03-23 Netafim, Ltd. Irrigation emitter
US8372326B2 (en) * 2008-10-20 2013-02-12 D.R.T.S. Enterprises Ltd. Pressure compensated non-clogging drip emitter
US7988076B2 (en) * 2008-10-20 2011-08-02 D.R.T.S. Enterprises Ltd. Non-clogging non-pressure compensated drip emitter
US8628032B2 (en) 2008-12-31 2014-01-14 Rain Bird Corporation Low flow irrigation emitter
WO2010127358A1 (en) 2009-05-01 2010-11-04 D.R.T.S. Enterprises Ltd. Internally pressure compensated non-clogging drip emitter
US20100282873A1 (en) * 2009-05-06 2010-11-11 Mattlin Jeffrey L Drip Emitter and Methods of Assembly and Mounting
CN101722118B (zh) * 2009-11-13 2013-04-10 河海大学 一种斜齿滴灌灌水器流道
US8317111B2 (en) * 2010-01-31 2012-11-27 Amirim Products Development & Patents Ltd. Bi-component drip emitter
GB2484924A (en) 2010-10-25 2012-05-02 Amirim Products Dev & Patents Ltd An on line drip irrigation emitter having an inlet filtering dvice
IL212105A (en) * 2011-04-03 2016-07-31 Einav Zvi Integral dropper with elongated exit pool
US8511586B2 (en) 2011-04-20 2013-08-20 Deere & Company Disc shaped regulated drip irrigation emitter
GB2496832B (en) * 2011-05-16 2013-11-13 Uri Alkalay Cylindrical drip irrigation emitter
MX349154B (es) * 2011-11-09 2017-07-14 Jain Irrigation Systems Ltd Sistemas de riego por goteo con flujo ciclico modulado (mcf).
US9485923B2 (en) 2012-03-26 2016-11-08 Rain Bird Corporation Elastomeric emitter and methods relating to same
US10440903B2 (en) 2012-03-26 2019-10-15 Rain Bird Corporation Drip line 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
US9883639B2 (en) 2012-12-20 2018-02-06 Enplas Corporation Drip-irrigation emitter and drip-irrigation device provided therewith
US9872444B2 (en) 2013-03-15 2018-01-23 Rain Bird Corporation Drip emitter
US9258949B2 (en) 2013-06-19 2016-02-16 National Diversified Sales, Inc. Adjustable drip emitter
US10285342B2 (en) * 2013-08-12 2019-05-14 Rain Bird Corporation Elastomeric emitter and methods relating to same
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
JP6205222B2 (ja) * 2013-09-24 2017-09-27 株式会社エンプラス 点滴灌漑用チューブ
US10172302B2 (en) * 2013-09-25 2019-01-08 Netafim, Ltd. Drip emitter
US9883640B2 (en) 2013-10-22 2018-02-06 Rain Bird Corporation Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines
EP3075236B1 (en) * 2013-11-27 2019-04-24 Enplas Corporation Emitter, and tube for drip irrigation
US10330559B2 (en) 2014-09-11 2019-06-25 Rain Bird Corporation Methods and apparatus for checking emitter bonds in an irrigation drip line
JP6532763B2 (ja) * 2015-02-25 2019-06-19 株式会社エンプラス エミッタおよび点滴灌漑用チューブ
JP6532759B2 (ja) * 2015-05-29 2019-06-19 株式会社エンプラス エミッタおよび点滴灌漑用チューブ
US10070595B2 (en) * 2015-11-03 2018-09-11 THE Machines Yvonand S.A. Drip irrigation tube having dosing elements inserted therein
JP6689634B2 (ja) * 2016-03-17 2020-04-28 株式会社エンプラス エミッタおよび点滴灌漑用チューブ
JP6719297B2 (ja) * 2016-06-29 2020-07-08 株式会社エンプラス エミッタおよび点滴灌漑用チューブ
US10375904B2 (en) 2016-07-18 2019-08-13 Rain Bird Corporation Emitter locating system and related methods
WO2018140772A1 (en) 2017-01-27 2018-08-02 Rain Bird Corporation Pressure compensation members, emitters, drip line and methods relating to same
US20180295795A1 (en) * 2017-04-18 2018-10-18 Rain Bird Corporation Debris Tolerant Drip Emitter
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
US11117090B2 (en) 2018-11-26 2021-09-14 Palo Alto Research Center Incorporated Electrodialytic liquid desiccant dehumidifying system
DE102019000038A1 (de) * 2019-01-02 2020-07-02 Edna Evangelista Marques da Silva Verfahren und Vorrichtungen zur effektiven Unterbodenbewässerung landwirtschaftlicher Nutzflächen
US11944934B2 (en) 2021-12-22 2024-04-02 Mojave Energy Systems, Inc. Electrochemically regenerated liquid desiccant dehumidification system using a secondary heat pump

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685735A (en) * 1970-11-02 1972-08-22 Hersey Prod Inc Irrigating apparatus
US4100940A (en) * 1972-03-09 1978-07-18 Robert Wayne Spears Trickle emitter for subterranean irrigation
US3779468A (en) * 1972-07-21 1973-12-18 L Spencer Trickle irrigation system
US3797741A (en) * 1973-01-18 1974-03-19 L Spencer Intermittent irrigation system
US3814377A (en) * 1973-02-28 1974-06-04 T Todd Pressure compensating trickle valve
US3896999A (en) * 1973-09-28 1975-07-29 Jaime Sahagun Barragan Anti-clogging drip irrigation valve
US3976250A (en) * 1973-11-14 1976-08-24 Bentzinger Harlan A Irrigation device
ZA754678B (en) * 1974-08-06 1976-06-30 U Tiedt Control system for the uniform distribution of fluid in a hose or tube
IL53463A (en) † 1977-11-24 1982-11-30 Hydro Plan Eng Ltd Drip irrigation system
US4573640A (en) † 1976-10-26 1986-03-04 Hydro-Plan Engineering Ltd. Irrigation emitter unit
MX143576A (es) * 1977-04-11 1981-06-03 Jaime Sahagun Barragan Mejoras en sistema integral de riego por goteo
NO141729C (no) † 1978-03-09 1980-04-30 Sentralinst For Ind Forskning Fremgangsmaate til holografisk behandling av boelger
FR2614557B2 (fr) † 1983-08-11 1990-06-15 Kulker Sa Dispositif pour l'irrigation goutte a goutte
GB8431405D0 (en) * 1984-12-12 1985-01-23 Sanville F E Fluid power valves
IL76553A (en) * 1985-10-03 1993-01-31 Naan Mech Works Drip irrigation apparatus
US4817875A (en) * 1987-09-21 1989-04-04 David Karmeli Flexible pipe for trickle irrigation
IL93255A (en) * 1990-02-02 1997-03-18 Plastro Gvat Drip irrigation lines
IL96106A (en) * 1990-10-25 1998-04-05 Hydro Plan Eng Ltd Fluid flow control unit for example for an irrigation emitter
US5111996A (en) * 1991-02-27 1992-05-12 Drip Irrigation Systems, Ltd. Incremental pressure-compensating drip irrigation emitter
US5236130A (en) * 1991-03-15 1993-08-17 Lego M. Lemelshtrich Ltd. Drip irrigation apparatus
GR1000745B (el) * 1991-08-01 1992-12-30 Eurodrip A V E G E Anonymos Vi Σταλλακτης μεσα σε αγωγο ποτισματος σε σταγονες, αντισταθμιζων με αυτορρυθμιση την πιεση του νερου.
IL101071A (en) * 1992-02-26 1997-09-30 Naan Irrigation Systems Drip irrigation apparatus
US5400973A (en) * 1993-07-30 1995-03-28 Cohen; Amir Pressure responsive regulated flow restrictor useful for drip irrigation
US5413282A (en) * 1993-10-28 1995-05-09 James Hardie Irrigation, Inc. Pressure compensating emitter with shut down flush

Also Published As

Publication number Publication date
US5615838A (en) 1997-04-01
EP0730822A3 (es) 1996-10-02
IL117362A (en) 1999-06-20
GR3034151T3 (en) 2000-11-30
ZA961827B (en) 1996-10-03
EP0730822A2 (en) 1996-09-11
EP0730822B1 (en) 2000-05-24
IL117362A0 (en) 1996-07-23

Similar Documents

Publication Publication Date Title
ES2149425T3 (es) Emisor de riego por goteo interno de retencion.
US3298391A (en) Two way flow anti-siphon valve assembly
ES2433615T3 (es) Unidad emisora de irrigación
ES2118972T3 (es) Dispositivo hidraulico autorregulador.
ES2306388T3 (es) Dispositivo de control de flujo de liquido.
MX9204782A (es) Mejoras en valvula de bola con dispositivo de seguidad trabable.
AR033075A1 (es) Valvula
ES2091920T3 (es) Valvula de control de fluido.
MX9300316A (es) Emisor regulado para irrigacion por goteo.
ES2076049T3 (es) Dispositivo independiente de la orientacion para sacar un gas de un fluido celular.
MX169624B (es) Una valvula de fluido unidireccional y mascarilla respiradora
AR027477A1 (es) Una valvula de compuerta
AR025868A1 (es) CONJUNTO UNIFICADO DE VÁLVULA DE RETENCIoN.
ES2161269T3 (es) Aparato de dosificado para fluidos.
PE104498A1 (es) Valvula de descarga automatica para bano con control de flujo mejorado
US3363644A (en) Fluid check valve
US4290454A (en) Back flow valve
PE20040148A1 (es) Valvula de purga de gas
FR2429365A1 (fr) Robinet a bille
MX165594B (es) Valvula de retencion de bola para una bomba de diafragma
ES2197299T3 (es) Armadura de conexion para vaso de expansion para agua caliente sanitaria.
ES2191332T3 (es) Boquilla para suministrar un material activo.
ES2133199T3 (es) Valvula de bola para grifo.
US4357959A (en) Back flow valve
ES2096539T1 (es) Valvula de cierre para tanque de almacenamiento.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 730822

Country of ref document: ES