IT8452851V0 - Dispositivo di scarico a gocciolamento con regolazione della pressione - Google Patents

Dispositivo di scarico a gocciolamento con regolazione della pressione

Info

Publication number
IT8452851V0
IT8452851V0 IT8452851U IT5285184U IT8452851V0 IT 8452851 V0 IT8452851 V0 IT 8452851V0 IT 8452851 U IT8452851 U IT 8452851U IT 5285184 U IT5285184 U IT 5285184U IT 8452851 V0 IT8452851 V0 IT 8452851V0
Authority
IT
Italy
Prior art keywords
pressure adjustment
draining device
drip draining
drip
adjustment
Prior art date
Application number
IT8452851U
Other languages
English (en)
Italian (it)
Inventor
Alfred Denholm Tucker
Original Assignee
Ris Irrigation Syst
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 Ris Irrigation Syst filed Critical Ris Irrigation Syst
Publication of IT8452851V0 publication Critical patent/IT8452851V0/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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measuring Volume Flow (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Safety Valves (AREA)
IT8452851U 1983-01-19 1984-01-19 Dispositivo di scarico a gocciolamento con regolazione della pressione IT8452851V0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPF767483 1983-01-19

Publications (1)

Publication Number Publication Date
IT8452851V0 true IT8452851V0 (it) 1984-01-19

Family

ID=3769944

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8452851U IT8452851V0 (it) 1983-01-19 1984-01-19 Dispositivo di scarico a gocciolamento con regolazione della pressione
IT67053/84A IT1178826B (it) 1983-01-19 1984-01-19 Dispositivo di scarico a gocciola mento con regolazione della pressione

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT67053/84A IT1178826B (it) 1983-01-19 1984-01-19 Dispositivo di scarico a gocciola mento con regolazione della pressione

Country Status (8)

Country Link
EP (1) EP0132262A1 (enrdf_load_stackoverflow)
FR (1) FR2539329A1 (enrdf_load_stackoverflow)
GR (1) GR79175B (enrdf_load_stackoverflow)
IT (2) IT8452851V0 (enrdf_load_stackoverflow)
JO (1) JO1331B1 (enrdf_load_stackoverflow)
NZ (1) NZ206880A (enrdf_load_stackoverflow)
WO (1) WO1984002828A1 (enrdf_load_stackoverflow)
ZA (1) ZA84416B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612044B1 (fr) * 1987-03-13 1989-08-25 France Arrosage Sarl Dispositif d'autoregulation pour micro-aspersion destine a l'irrigation des terrains agricoles
IL101071A (en) * 1992-02-26 1997-09-30 Naan Irrigation Systems Drip irrigation apparatus
US6085986A (en) * 1994-05-03 2000-07-11 Yu; Michael Oscillating disk drives
US5711482A (en) * 1994-05-03 1998-01-27 Yu; Michael Resilient disk drip irrigation devices
US6305617B1 (en) 1994-05-03 2001-10-23 Michael Yu Oscillating disk dental hygiene device
IL119352A (en) * 1996-10-04 1999-12-22 Rosenberg Peretz Water metering device particularly useful for multiple outlet units
WO2011051933A1 (en) * 2009-10-29 2011-05-05 Naan Dan Jain Irrigation C.S. Ltd. A dripper and a flow resistance mechanism thereof
FR2995757B1 (fr) * 2012-09-25 2015-04-24 Inst Nat De Recherche En Sciences Et Technologies Pour L'environnement Et L'agriculture Irstea Distributeur d'irrigation a debit autoregule et son utilisation
US10426104B2 (en) * 2015-11-20 2019-10-01 Massachusetts Institute Of Technology Pressure compensating emitter having very low activation pressure and large operating range
US12396411B2 (en) 2020-08-13 2025-08-26 Massachusetts Institute Of Technology Systems and methods for designing and modeling pressure-compensating drip emitters, and improved devices in view of the same
US11937556B2 (en) 2020-08-13 2024-03-26 Massachusetts Institute Of Technology Channel-less drip irrigation emitters and methods of using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727635A (en) * 1971-07-12 1973-04-17 T Todd Pressure compensating trickle rate fluid outlet
AU483758B2 (en) * 1973-02-14 1975-08-07 Ris Irrigation Systems Pty. Ltd. Button drip feed device
AU3712878A (en) * 1977-07-08 1979-12-20 Deutsher Pty Ltd 'trickle irrigation emitter'
IL58385A0 (en) * 1979-02-05 1980-01-31 Sub Terrain Irrigation Irrigation emitter
FR2500259A1 (fr) * 1981-02-26 1982-08-27 Dumont Marc Emetteur d'irrigation en goutte a goutte destine a etre monte sur un conduit d'amenee de liquide
NZ200961A (en) * 1981-06-23 1985-11-08 Ris Irrigation Syst Pressure-regulated drip feed device with diaphragm which adjusts according to water pressure to control flow

Also Published As

Publication number Publication date
IT8467053A0 (it) 1984-01-19
WO1984002828A1 (en) 1984-08-02
IT1178826B (it) 1987-09-16
GR79175B (enrdf_load_stackoverflow) 1984-10-02
ZA84416B (en) 1984-09-26
FR2539329A1 (fr) 1984-07-20
EP0132262A1 (en) 1985-01-30
FR2539329B3 (enrdf_load_stackoverflow) 1985-04-12
JO1331B1 (en) 1986-11-30
NZ206880A (en) 1987-03-31

Similar Documents

Publication Publication Date Title
IT1176729B (it) Dispositivo di riduzione della pressione
GB2098484B (en) Limb positioning device
BR8305098A (pt) Dispositivo de alivio de pressao
IL64521A0 (en) Self-perforating drip irrigation device
ES531288A0 (es) Un dispositivo de valvula de diafragma
DE3476515D1 (en) Stand-off device with special fluid
IT8452851V0 (it) Dispositivo di scarico a gocciolamento con regolazione della pressione
RO89767A (ro) Dispozitiv de amortizare a oscilatiilor
IT1163016B (it) Dispositivo selettore di pressione massima
DK599084D0 (da) To-trins rotoraggregat
PT80205B (pt) Dispositivo doseador
BR6201529U (pt) Dispositivo compensador de pressao
GB2104963B (en) A gas-filled element for damping pressure pulsations
NO842767L (no) Ventilanordning
IT8268459A0 (it) Dispositivo per il controllo della pressione in una siviera
ZA842077B (en) Pressure relieving device
GB2109746B (en) Pressure fixing device
GB2100345B (en) Pressure relieving devices
DK6582A (da) Trykmaaleranordning
ES288269Y (es) Dispositivo escurridor de friegasuelos
ES275499Y (es) Dispositivo de riego por goteo
RO88297A2 (ro) Dispozitiv de tundere a furnirului
ES259633Y (es) Dispositivo de pulsacion
HUT35748A (en) Fluid draining device
KR850002145U (ko) 다이알 장치