FR2451228A2 - Dispositif d'alimentation a debit constant de fluide, notamment pour pistolet de pulverisation - Google Patents

Dispositif d'alimentation a debit constant de fluide, notamment pour pistolet de pulverisation

Info

Publication number
FR2451228A2
FR2451228A2 FR7906694A FR7906694A FR2451228A2 FR 2451228 A2 FR2451228 A2 FR 2451228A2 FR 7906694 A FR7906694 A FR 7906694A FR 7906694 A FR7906694 A FR 7906694A FR 2451228 A2 FR2451228 A2 FR 2451228A2
Authority
FR
France
Prior art keywords
constant
spray gun
water
pump
synchronised
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
FR7906694A
Other languages
English (en)
Other versions
FR2451228B2 (fr
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.)
SKM SA
Original Assignee
SKM SA
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 SKM SA filed Critical SKM SA
Priority to FR7906694A priority Critical patent/FR2451228A2/fr
Priority to EP79400250A priority patent/EP0007252A1/fr
Priority to CA325,924A priority patent/CA1085169A/fr
Priority to BR7902507A priority patent/BR7902507A/pt
Priority to US06/033,302 priority patent/US4278205A/en
Priority to AT0315979A priority patent/AT371740B/de
Priority to AR276331A priority patent/AR220559A1/es
Priority to AU46528/79A priority patent/AU4652879A/en
Publication of FR2451228A2 publication Critical patent/FR2451228A2/fr
Application granted granted Critical
Publication of FR2451228B2 publication Critical patent/FR2451228B2/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1418—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet for supplying several liquids or other fluent materials in selected proportions to a single spray outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
    • B05B7/28—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
    • B05B7/32—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the fed liquid or other fluent material being under pressure
    • 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
    • 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
    • B05B9/0403—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 with pumps for liquids or other fluent material
    • B05B9/0413—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 with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Nozzles (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF PERMETTANT D'ALIMENTER A DEBIT CONSTANT UN APPAREIL UTILISATEUR AVEC UN MELANGE D'AU MOINS DEUX FLUIDES A VISCOSITE VARIABLE. CHAQUE FLUIDE A VISCOSITE VARIABLE EST ENVOYE A UN MELANGEUR PAR UN ENSEMBLE MOTEUR-POMPE A, B OU C CONFORME AU BREVET PRINCIPAL, AYANT UN CIRCUIT DE FLUIDE A VISCOSITE VARIABLE 7A, 7B OU 7C ET UN CIRCUIT D'EAU 9A, 9BOU 9C. LES DEBITS DES FLUIDES A VISCOSITE VARIABLE PEUVENT ETRE REGLES INDEPENDAMMENT LES UNS DES AUTRES EN REGLANT LES DEBITS D'EAU DANS LES CIRCUITS CORRESPONDANTS RESPECTIVEMENT AU MOYEN DES AJUTAGES REGLABLES 13A, 13B ET 13C. LE DEBIT GLOBAL DU MELANGE PEUT ETRE REGLE EN REGLANT LA PRESSION D'EAU SIMULTANEMENT DANS TOUS LES CIRCUITS D'EAU AU MOYEN DES DETENDEURS 10A, 10B ET 10C PILOTES PAR LA MEME PRESSION D'AIR COMPRIME, EN REGLANT LA PRESSION D'AIR COMPRIME.
FR7906694A 1978-04-28 1979-03-16 Dispositif d'alimentation a debit constant de fluide, notamment pour pistolet de pulverisation Granted FR2451228A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7906694A FR2451228A2 (fr) 1979-03-16 1979-03-16 Dispositif d'alimentation a debit constant de fluide, notamment pour pistolet de pulverisation
EP79400250A EP0007252A1 (fr) 1978-04-28 1979-04-18 Dispositif d'alimentation à débit constant de fluide, notamment pour pistolet de pulvérisation
CA325,924A CA1085169A (fr) 1978-04-28 1979-04-19 Dispositif d'alimentation a debit constant notamment pour pistolet vaporisateur
BR7902507A BR7902507A (pt) 1978-04-28 1979-04-24 Dispositivo de alimentacao em fluxo constante de fluido especialmente para pistola de pulverizacao
US06/033,302 US4278205A (en) 1978-04-28 1979-04-25 Constant flow rate fluid supply device, particularly for a spray gun
AT0315979A AT371740B (de) 1978-04-28 1979-04-26 Vorrichtung zum konstanten versorgen eines verbrauchsgeraetes, z.b. einer spritzpistole, mit mindestens einer fluessigkeit
AR276331A AR220559A1 (es) 1978-04-28 1979-04-27 Dispositivo que permite alimentar a caudal constante un aparato utilizador
AU46528/79A AU4652879A (en) 1978-04-28 1979-04-27 Constant flow rate fluid supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906694A FR2451228A2 (fr) 1979-03-16 1979-03-16 Dispositif d'alimentation a debit constant de fluide, notamment pour pistolet de pulverisation

Publications (2)

Publication Number Publication Date
FR2451228A2 true FR2451228A2 (fr) 1980-10-10
FR2451228B2 FR2451228B2 (fr) 1982-09-10

Family

ID=9223191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906694A Granted FR2451228A2 (fr) 1978-04-28 1979-03-16 Dispositif d'alimentation a debit constant de fluide, notamment pour pistolet de pulverisation

Country Status (1)

Country Link
FR (1) FR2451228A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078516A1 (fr) * 1981-11-02 1983-05-11 J. Wagner AG Dispositif de pompage pour l'alimentation simultanée d'un dispositif pulvérisateur en au moins deux liquides à atomiser en proportion à choisir

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078516A1 (fr) * 1981-11-02 1983-05-11 J. Wagner AG Dispositif de pompage pour l'alimentation simultanée d'un dispositif pulvérisateur en au moins deux liquides à atomiser en proportion à choisir

Also Published As

Publication number Publication date
FR2451228B2 (fr) 1982-09-10

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