BR0004264C1 - Dispositivo de irrigação com escoamento à prova de sucção de ar e instrumento sinalizador do momento de irrigação - Google Patents

Dispositivo de irrigação com escoamento à prova de sucção de ar e instrumento sinalizador do momento de irrigação

Info

Publication number
BR0004264C1
BR0004264C1 BR0004264-1A BR0004264A BR0004264C1 BR 0004264 C1 BR0004264 C1 BR 0004264C1 BR 0004264 A BR0004264 A BR 0004264A BR 0004264 C1 BR0004264 C1 BR 0004264C1
Authority
BR
Brazil
Prior art keywords
irrigation
release
suction
clamping
proof flow
Prior art date
Application number
BR0004264-1A
Other languages
English (en)
Other versions
BR0004264A (pt
BR0004264B1 (pt
BR0004264F1 (pt
Inventor
Adonai Gimenez Calbo
Washington Luiz De C E Silva
Original Assignee
Embrapa Pesquisa Agropecuaria
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 Embrapa Pesquisa Agropecuaria filed Critical Embrapa Pesquisa Agropecuaria
Priority to BRC10004264-1A priority Critical patent/BR0004264F1/pt
Priority to DE60128039T priority patent/DE60128039T2/de
Priority to EP01119375A priority patent/EP1183944B1/en
Priority to ES01119375T priority patent/ES2286062T3/es
Priority to US09/941,575 priority patent/US6705542B2/en
Publication of BR0004264A publication Critical patent/BR0004264A/pt
Publication of BR0004264C1 publication Critical patent/BR0004264C1/pt
Publication of BR0004264B1 publication Critical patent/BR0004264B1/pt
Publication of BR0004264F1 publication Critical patent/BR0004264F1/pt

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
    • A01G25/16—Control of watering
    • A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
    • 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)
  • Cultivation Of Plants (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Cleaning In General (AREA)

Abstract

"FERRAMENTA MANUAL PARA DESCONEXãO DE ACOPLAMENTOS." A ferramenta (100) é descrita para remoção dos acoplamentos de liberação rápida do conduite. A ferramenta (100) possui um corpo que é dividido em uma parte de aperto (112) e uma parte de liberação (110) conectadas rotacionalmente. As manivelas (102, 104) são conectadas ao corpo para ativar a ação de aperto e liberação. Ao comprimir as manivelas (102, 104) fazem com que o elemento de aperto comprima e a parte de aperto (112) e a parte de liberação (110) girem em torno da conexão, criando uma distância entre os elementos de liberação e de aperto. O elemento de liberação possui um par de placas com nenhuma, uma ou ambas as placas sendo móveis.
BRC10004264-1A 2000-08-30 2000-08-30 dispositivo de irrigaÇço com escoamento À prova de sucÇço de ar e instrumento sinalizador do momento de irrigaÇço BR0004264F1 (pt)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BRC10004264-1A BR0004264F1 (pt) 2000-08-30 2000-08-30 dispositivo de irrigaÇço com escoamento À prova de sucÇço de ar e instrumento sinalizador do momento de irrigaÇço
DE60128039T DE60128039T2 (de) 2000-08-30 2001-08-10 Gasgesteuertes Bewässerungssystem auf Basis von Bodenfeuchtigkeitsbestimmung durch poröse Kapseln
EP01119375A EP1183944B1 (en) 2000-08-30 2001-08-10 Gas irrigation control system based on soil moisture determination through porous capsules
ES01119375T ES2286062T3 (es) 2000-08-30 2001-08-10 Sistema de control de la irriggacion por gas basado en la determinacion de la humedad del suelo a traves de capsulas porosas.
US09/941,575 US6705542B2 (en) 2000-08-30 2001-08-30 Gas irrigation control system based on soil moisture determination through porous capsules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRC10004264-1A BR0004264F1 (pt) 2000-08-30 2000-08-30 dispositivo de irrigaÇço com escoamento À prova de sucÇço de ar e instrumento sinalizador do momento de irrigaÇço

Publications (4)

Publication Number Publication Date
BR0004264A BR0004264A (pt) 2002-04-02
BR0004264C1 true BR0004264C1 (pt) 2004-01-13
BR0004264B1 BR0004264B1 (pt) 2009-05-05
BR0004264F1 BR0004264F1 (pt) 2013-06-25

Family

ID=3945251

Family Applications (1)

Application Number Title Priority Date Filing Date
BRC10004264-1A BR0004264F1 (pt) 2000-08-30 2000-08-30 dispositivo de irrigaÇço com escoamento À prova de sucÇço de ar e instrumento sinalizador do momento de irrigaÇço

Country Status (5)

Country Link
US (1) US6705542B2 (pt)
EP (1) EP1183944B1 (pt)
BR (1) BR0004264F1 (pt)
DE (1) DE60128039T2 (pt)
ES (1) ES2286062T3 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7005662B2 (en) * 2003-06-23 2006-02-28 Jean Caron Soil water potential detector
BRPI1000060B1 (pt) 2010-01-04 2017-12-26 Embrapa - Empresa Brasileira De Pesquisa Agropecuária. Density sensor to assess voltage, potential and activity of liquids
US10015938B1 (en) * 2012-03-20 2018-07-10 Valmont Industries, Inc. Soil management system
BR102013009772B1 (pt) 2013-04-22 2020-10-27 Embrapa - Empresa Brasileira De Pesquisa Agropecuária sensor de tensão de água, sistema para caracterização e medições contínuas de água no solo, sistema de indicação de tensão crítica no solo e haste de irrigação
CN105386500A (zh) * 2015-10-19 2016-03-09 梁恩銘 开孔渗灌排水管及密封全自动渗灌雨水回收全方位种植盆

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135738A5 (pt) * 1971-04-26 1972-12-22 Geffroy Robert
DE2241215C2 (de) 1972-08-22 1974-10-17 Reinhard 6361 Erbstadt Kurz Vorrichtung zum Regeln der Wasserzufuhr für Einrichtungen zur selbsttätigen Pflanzenbewässerung
US3874590A (en) 1973-10-19 1975-04-01 William H Gibson Moisture responsive apparatus for controlling moisture content of soil
US3981446A (en) * 1974-08-22 1976-09-21 The Toro Company Water operated control apparatus and method
US4040436A (en) * 1975-08-08 1977-08-09 Caldwell Dave L Means and method of irrigation control
US4055200A (en) * 1975-11-17 1977-10-25 Lohoff Warren G Moisture detection apparatus
US4068525A (en) 1976-09-20 1978-01-17 Soilmoisture Equipment Corporation Portable tensiometer for soil moisture measurement
US4137931A (en) * 1977-01-17 1979-02-06 Hasenbeck Harold W Conduction type soil matric potential sensor
US4567563A (en) 1980-12-30 1986-01-28 Energy Management Corporation Irrigation control system
IL63434A0 (en) 1981-07-27 1981-10-30 Mekler Dan Apparatus and method for drip irrigation
WO1986004212A1 (en) * 1985-01-18 1986-07-31 Ipaco, International Patent And Construction Compa Device for regulating the watering of plants
SU1540735A1 (ru) * 1987-08-11 1990-02-07 Украинский Научно-Исследовательский Институт Орошаемого Садоводства Туманообразующа установка
BR9003611A (pt) 1990-07-20 1992-02-18 Fernando Antonio Franco Da Enc Hidrobaliador
FR2735327A1 (fr) * 1995-06-16 1996-12-20 Beaudou Georgette Dispositif d'arrosage automatique de plantes d'appartement ou d'exterieur
US5882141A (en) 1996-08-02 1999-03-16 Nibco, Inc. Low energy precision flooding irrigation apparatus and method
GB9701659D0 (en) * 1997-01-28 1997-03-19 Rolfe Gerald Irrigation system

Also Published As

Publication number Publication date
DE60128039D1 (de) 2007-06-06
EP1183944B1 (en) 2007-04-25
BR0004264A (pt) 2002-04-02
EP1183944A3 (en) 2005-09-21
US6705542B2 (en) 2004-03-16
ES2286062T3 (es) 2007-12-01
US20020023969A1 (en) 2002-02-28
BR0004264B1 (pt) 2009-05-05
DE60128039T2 (de) 2007-08-16
EP1183944A2 (en) 2002-03-06
BR0004264F1 (pt) 2013-06-25

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