IT1073912B - Perfezionamento negli erogatori per irrigazione a gocciolamento - Google Patents

Perfezionamento negli erogatori per irrigazione a gocciolamento

Info

Publication number
IT1073912B
IT1073912B IT51588/76A IT5158876A IT1073912B IT 1073912 B IT1073912 B IT 1073912B IT 51588/76 A IT51588/76 A IT 51588/76A IT 5158876 A IT5158876 A IT 5158876A IT 1073912 B IT1073912 B IT 1073912B
Authority
IT
Italy
Prior art keywords
dispensers
improvement
drip irrigation
irrigation
drip
Prior art date
Application number
IT51588/76A
Other languages
English (en)
Original Assignee
Vernay Laboratories
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 Vernay Laboratories filed Critical Vernay Laboratories
Application granted granted Critical
Publication of IT1073912B publication Critical patent/IT1073912B/it

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)
  • Safety Valves (AREA)
  • Check Valves (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Nozzles (AREA)
IT51588/76A 1975-10-31 1976-10-05 Perfezionamento negli erogatori per irrigazione a gocciolamento IT1073912B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/627,598 US4008853A (en) 1975-10-31 1975-10-31 Pressure responsive self-purging emitter

Publications (1)

Publication Number Publication Date
IT1073912B true IT1073912B (it) 1985-04-17

Family

ID=24515312

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51588/76A IT1073912B (it) 1975-10-31 1976-10-05 Perfezionamento negli erogatori per irrigazione a gocciolamento

Country Status (8)

Country Link
US (1) US4008853A (it)
JP (1) JPS5279314A (it)
DE (1) DE2648903A1 (it)
FR (1) FR2329919A1 (it)
GB (1) GB1552362A (it)
IL (1) IL50607A (it)
IT (1) IT1073912B (it)
NL (1) NL7610862A (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190206A (en) * 1978-06-30 1980-02-26 Vernay Laboratories, Inc. Drip irrigation system
IL59305A (en) * 1980-02-04 1983-06-15 Naan Mech Works Irrigation line having desired flow output characteristics and method of producing same
EP0038219A1 (en) * 1980-04-14 1981-10-21 Harold Ralph Norris Flow control valve
AT389393B (de) * 1987-10-02 1989-11-27 Bock Orthopaed Ind Regelventil
US4858636A (en) * 1988-05-11 1989-08-22 Adkins Donald E Preset microscopic flow valve apparatus and method
US5111996A (en) * 1991-02-27 1992-05-12 Drip Irrigation Systems, Ltd. Incremental pressure-compensating drip irrigation emitter
GR1002403B (el) * 1995-02-07 1996-07-19 Νεες μορφες σταλακτων.
US6238081B1 (en) 1999-03-23 2001-05-29 Hydro Systems Company Ultra-lean dilution apparatus
GR20000100065A (el) * 2000-02-28 2001-10-31 Σταλακτης με φιλτρο εισοδου του νερου και μεθοδος συναρμολογησης
US8302887B2 (en) 2005-03-31 2012-11-06 Rain Bird Corporation Drip emitter
US7648085B2 (en) 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
US7854562B2 (en) * 2006-06-20 2010-12-21 Wagner Spray Tech Corporation Internal feed manual paint brush
GR20070100320A (el) * 2007-05-29 2008-12-19 Σταλακτης με δυνατοτητα αυτοκαθαρισμου
US20100282873A1 (en) * 2009-05-06 2010-11-11 Mattlin Jeffrey L Drip Emitter and Methods of Assembly and Mounting
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
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
CN104684381B (zh) * 2012-09-28 2017-05-10 恩普乐股份有限公司 滴灌用滴头及滴灌装置
US9872444B2 (en) 2013-03-15 2018-01-23 Rain Bird Corporation 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
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
WO2018140772A1 (en) 2017-01-27 2018-08-02 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899981A (en) * 1959-08-18 Certificate of correction
US2489932A (en) * 1946-07-08 1949-11-29 Dole Valve Co Flow control device
US2593315A (en) * 1946-10-31 1952-04-15 Dole Valve Co Flow control device
FR1009277A (fr) * 1948-06-02 1952-05-27 Soupape de sûreté
US3581773A (en) * 1969-08-27 1971-06-01 Kenneth H Warren Device for attenuating pulsation (deadener)
US3780946A (en) * 1972-05-30 1973-12-25 A Smith Self-cleaning emitter

Also Published As

Publication number Publication date
JPS5279314A (en) 1977-07-04
DE2648903A1 (de) 1977-05-12
IL50607A (en) 1979-01-31
GB1552362A (en) 1979-09-12
FR2329919B3 (it) 1979-07-13
FR2329919A1 (fr) 1977-05-27
NL7610862A (nl) 1977-05-03
US4008853A (en) 1977-02-22

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