ES251747U - Ÿemisor de goteo para riegoŸ - Google Patents

Ÿemisor de goteo para riegoŸ

Info

Publication number
ES251747U
ES251747U ES1979251747U ES251747U ES251747U ES 251747 U ES251747 U ES 251747U ES 1979251747 U ES1979251747 U ES 1979251747U ES 251747 U ES251747 U ES 251747U ES 251747 U ES251747 U ES 251747U
Authority
ES
Spain
Prior art keywords
drip
shaped body
cup shaped
trickle
emitter
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.)
Granted
Application number
ES1979251747U
Other languages
English (en)
Other versions
ES251747Y (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.)
LEGO M LEMELSTRICH Ltd
Original Assignee
LEGO M LEMELSTRICH 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 LEGO M LEMELSTRICH Ltd filed Critical LEGO M LEMELSTRICH Ltd
Publication of ES251747U publication Critical patent/ES251747U/es
Application granted granted Critical
Publication of ES251747Y publication Critical patent/ES251747Y/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Nozzles (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

1. Emisor de goteo para riego, cuyo aspecto exterior es de una caja de píldoras, caracterizado porque comprende un primer cuerpo exterior cilíndrico con forma de copa y un segundo cuerpo interior igualmente con forma de copa, estando diseñado, conformado y dimensionado el segundo cuerpo con forma de copa para encajarse a presión en el primer cuerpo con forma de copa, mirando los lados abiertos de los dos cuerpos con forma de copa en sentidos opuestos, y teniendo uno de los cuerpos en su pared una ranura continua sinuosa que describe múltiples curvaturas y que forma con la pared del otro cuerpo un recorrido de circulación, habiendo una entrada al conjunto ensamblado y una salida del mismo. 2. Emisor, según la reivindicación 1, caracterizado porque dicha ranura continua sinuosa está proporcionada en la pared exterior del segundo cuerpo interior con forma de copa. 3. Emisor, según las reivindicaciones 1 y 2, caracterizado porque la pared interior de la copa exterior forma un espacio troncocónico de leve conicidad. 4. Emisor, según la reivindicación 1, caracterizado porque hay en el centro de una de las copas una entrada que adopta la forma de una espiga puntiaguda que está adaptada para penetrar a presión en una ranura en la pared de una manguera. 5. Emisor, según la reivindicación 4, caracterizado porque dicha espiga está en el cuerpo interior con forma de copa. 6. Emisor, según cualquiera o todas las reivindicaciones anteriores, caracterizado porque la copa exterior tiene una ranura circular en el lado exterior de su pared superior (o inferior) en la que puede penetrar el borde de la copa interior. 7. Emisor de goteo para riego.
ES1979251747U 1978-09-07 1979-09-06 Emisor de goteo para riego Expired ES251747Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL7855533A IL55533A0 (en) 1978-09-07 1978-09-07 Improved drip emitter

Publications (2)

Publication Number Publication Date
ES251747U true ES251747U (es) 1980-10-01
ES251747Y ES251747Y (es) 1981-03-16

Family

ID=11050553

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979251747U Expired ES251747Y (es) 1978-09-07 1979-09-06 Emisor de goteo para riego

Country Status (9)

Country Link
US (1) US4281798A (es)
JP (1) JPS5545399A (es)
AU (1) AU5081679A (es)
ES (1) ES251747Y (es)
FR (1) FR2435287A1 (es)
GB (1) GB2031254B (es)
GR (1) GR73528B (es)
IL (1) IL55533A0 (es)
ZA (1) ZA794712B (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392616A (en) * 1981-04-06 1983-07-12 Olson Donald O Self-perforating drip irrigation device
US4722481A (en) * 1986-05-05 1988-02-02 Jack Lemkin Adjustable drip emitter
US5200132A (en) * 1987-03-31 1993-04-06 Plastro Gvat Method and an apparatus for producing a drip-irrigation emitter
IL82072A (en) * 1987-03-31 1992-01-15 Plastro Gvat Method and apparatus for producing a drip-irrigation emitter
US4850531A (en) * 1988-02-01 1989-07-25 James Hardie Irrigation, Inc. Drip emitter
IL99281A (en) * 1991-08-22 1998-04-05 Naan Irrigation Systems Irrigation device
US20040173623A1 (en) * 2003-03-07 2004-09-09 Yuen Yat Keung William Flow restrictor, a cap with such a flow restrictor, and a drinking cup with such a cap
CN100333637C (zh) * 2004-12-15 2007-08-29 华中科技大学 一种环式扰流灌水器
US7648085B2 (en) 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
US8091800B2 (en) * 2006-04-09 2012-01-10 Netafim, Ltd. Drippers and pipe couplers
US9877440B2 (en) 2012-03-26 2018-01-30 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
US20130248622A1 (en) 2012-03-26 2013-09-26 Jae Yung Kim Drip line and emitter and methods relating to same
US9485923B2 (en) 2012-03-26 2016-11-08 Rain Bird Corporation Elastomeric emitter and methods relating to same
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
US9462760B2 (en) 2013-07-09 2016-10-11 Amirim Products Development & Patents Ltd. In line button drip emitter
US10869434B2 (en) 2013-07-09 2020-12-22 Amirim Products Development & Patents Ltd. Elliptical in line button dripper with extended bonding zones
US9949448B2 (en) * 2015-01-14 2018-04-24 Amirim Products Development & Patents Ltd. Modular in line button drip emitter system
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
US10631473B2 (en) 2013-08-12 2020-04-28 Rain Bird Corporation Elastomeric emitter and methods relating to same
JP6339338B2 (ja) * 2013-08-26 2018-06-06 株式会社エンプラス ドリッパおよび点滴灌漑用チューブ
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
CN105359932A (zh) * 2015-08-28 2016-03-02 大禹节水（天津）有限公司 滴头流道结构
CN107258475A (zh) 2016-04-07 2017-10-20 阿米尔·科恩 内嵌式按钮滴灌灌水器
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
KR101962256B1 (ko) 2017-08-28 2019-03-26 주식회사 남경 드립 이미터
USD883048S1 (en) 2017-12-12 2020-05-05 Rain Bird Corporation Emitter part
US20190204745A1 (en) 2018-01-04 2019-07-04 Eastman Kodak Company Reduced flow rate processing system for flexographic printing plates
US11985924B2 (en) 2018-06-11 2024-05-21 Rain Bird Corporation Emitter outlet, emitter, drip line and methods relating to same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729142A (en) * 1970-12-03 1973-04-24 Diaz J Leal Drippers for irrigation
ES402875A1 (es) * 1971-05-23 1975-05-16 Standards Inst Israel Perfeccionamientos en los sistemas de irrigacion.
US3834628A (en) * 1972-04-25 1974-09-10 H Selman Trickle irrigation device
IL44502A (en) * 1974-03-26 1979-10-31 Lego Lemelstrich Ltd Flow restrictor for irrigation systems
US4121771A (en) * 1977-01-17 1978-10-24 Hendrickson Ralph L Drip irrigation emitter

Also Published As

Publication number Publication date
GB2031254B (en) 1982-10-27
GB2031254A (en) 1980-04-23
FR2435287A1 (fr) 1980-04-04
FR2435287B1 (es) 1984-12-14
ES251747Y (es) 1981-03-16
GR73528B (es) 1984-03-12
US4281798A (en) 1981-08-04
AU5081679A (en) 1980-03-13
JPS5545399A (en) 1980-03-31
IL55533A0 (en) 1978-12-17
ZA794712B (en) 1980-09-24

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