ES434779A1 - Dispositivo regulador del caudal de maquinas agricolas dis-tribuidoras de liquidos, tales como pulverizadoras de abonoso insecticidas. - Google Patents

Dispositivo regulador del caudal de maquinas agricolas dis-tribuidoras de liquidos, tales como pulverizadoras de abonoso insecticidas.

Info

Publication number
ES434779A1
ES434779A1 ES434779A ES434779A ES434779A1 ES 434779 A1 ES434779 A1 ES 434779A1 ES 434779 A ES434779 A ES 434779A ES 434779 A ES434779 A ES 434779A ES 434779 A1 ES434779 A1 ES 434779A1
Authority
ES
Spain
Prior art keywords
valve
regulating
pipe
basic flow
liquid
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
Application number
ES434779A
Other languages
English (en)
Spanish (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.)
JUSTIN LESTRADET
Original Assignee
JUSTIN LESTRADET
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 JUSTIN LESTRADET filed Critical JUSTIN LESTRADET
Publication of ES434779A1 publication Critical patent/ES434779A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/06—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump the delivery being related to the movement of a vehicle, e.g. the pump being driven by a vehicle wheel
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0623—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the set value given to the control element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Special Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)
  • Fertilizing (AREA)
ES434779A 1974-03-01 1975-02-15 Dispositivo regulador del caudal de maquinas agricolas dis-tribuidoras de liquidos, tales como pulverizadoras de abonoso insecticidas. Expired ES434779A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7407091A FR2262827B2 (ja) 1974-03-01 1974-03-01

Publications (1)

Publication Number Publication Date
ES434779A1 true ES434779A1 (es) 1976-12-16

Family

ID=9135696

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434779A Expired ES434779A1 (es) 1974-03-01 1975-02-15 Dispositivo regulador del caudal de maquinas agricolas dis-tribuidoras de liquidos, tales como pulverizadoras de abonoso insecticidas.

Country Status (6)

Country Link
BR (1) BR7501204A (ja)
DE (1) DE2502407C3 (ja)
ES (1) ES434779A1 (ja)
FR (1) FR2262827B2 (ja)
GB (1) GB1473930A (ja)
OA (1) OA04900A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507149A (en) * 1975-05-16 1978-04-12 Allman & Co Ltd Spraying equipment
HU193144B (en) * 1981-06-06 1987-08-28 Andras Tejfalussy Sprayer for testing agrochemical interaction of multifactor
GB2118011B (en) * 1982-04-13 1985-10-02 Plessey Co Plc Spraying crops
GB2129663B (en) * 1982-11-13 1985-12-18 Ciba Geigy Ag Spraying unit
DE3900221A1 (de) * 1988-01-19 1989-07-27 Fmc Corp Steuersystem zum gleichmaessigen bespruehen von pflanzen
DE3824744A1 (de) * 1988-07-21 1990-02-01 Amazonen Werke Dreyer H Landwirtschaftliche feldspritze
ES2249130A1 (es) * 2004-05-07 2006-03-16 Ros Roca, S.A. Sistema de control de la proyeccion de agua en conjuntos de boquillas destinados a vehiculos.
CN103283370B (zh) * 2013-06-28 2015-04-22 东北农业大学 用电动调压阀控制的液肥变量施肥系统
CN104885703B (zh) * 2015-05-15 2020-07-17 梧州市农业科学研究所 一种茶园机械化修剪与采摘装置
CN106489407A (zh) * 2016-12-01 2017-03-15 郑州艾莫弗信息技术有限公司 果树水利灌溉装置
CN107006198A (zh) * 2017-06-09 2017-08-04 新疆慧尔农业集团股份有限公司 一种施肥系统

Also Published As

Publication number Publication date
BR7501204A (pt) 1975-12-09
GB1473930A (en) 1977-05-18
DE2502407C3 (de) 1979-01-04
DE2502407A1 (de) 1975-09-04
FR2262827B2 (ja) 1978-01-06
DE2502407B2 (de) 1978-04-27
FR2262827A2 (ja) 1975-09-26
OA04900A (fr) 1980-10-31

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