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FR3058331B1 - Ensemble de projection pneumatique, restricteur pour un tel ensemble et installation de projection de produit de revetement comprenant un tel ensemble ou un tel restricteur - Google Patents

Ensemble de projection pneumatique, restricteur pour un tel ensemble et installation de projection de produit de revetement comprenant un tel ensemble ou un tel restricteur Download PDF

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Publication number
FR3058331B1
FR3058331B1 FR1660689A FR1660689A FR3058331B1 FR 3058331 B1 FR3058331 B1 FR 3058331B1 FR 1660689 A FR1660689 A FR 1660689A FR 1660689 A FR1660689 A FR 1660689A FR 3058331 B1 FR3058331 B1 FR 3058331B1
Authority
FR
France
Prior art keywords
assembly
restrictor
pneumatic
coating product
spraying
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.)
Active
Application number
FR1660689A
Other languages
English (en)
Other versions
FR3058331A1 (fr
Inventor
Cardinal Johan Le
Thibault Cognon
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.)
Exel Industries SA
Original Assignee
Exel Industries 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 Exel Industries SA filed Critical Exel Industries SA
Priority to FR1660689A priority Critical patent/FR3058331B1/fr
Priority to US15/792,783 priority patent/US10315207B2/en
Priority to JP2017208876A priority patent/JP7114238B2/ja
Priority to BR102017023557-2A priority patent/BR102017023557A2/pt
Priority to RU2017138269A priority patent/RU2753345C2/ru
Priority to ES17199970T priority patent/ES2829327T3/es
Priority to CN201711070534.1A priority patent/CN108014940B/zh
Priority to EP17199970.9A priority patent/EP3318332B1/fr
Priority to KR1020170146131A priority patent/KR102447021B1/ko
Publication of FR3058331A1 publication Critical patent/FR3058331A1/fr
Application granted granted Critical
Publication of FR3058331B1 publication Critical patent/FR3058331B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • 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
    • B05B12/004—Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
    • B05B12/006—Pressure or flow rate sensors
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • 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
    • 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
    • B05B7/2489—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 an atomising fluid, e.g. a gas, being supplied to the discharge device
    • 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
    • B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Nozzles (AREA)

Abstract

Cet ensemble de projection pneumatique de produit de revêtement comprend un projecteur pneumatique (8) de produit de revêtement et une ligne (14) d'alimentation de ce projecteur pneumatique à partir d'une source de produit de revêtement sous pression à laquelle la ligne d'alimentation est raccordée par son extrémité amont. Le projecteur pneumatique comprend un corps de projecteur (82) et une vanne de contrôle de l'écoulement du produit de revêtement vers une zone de pulvérisation (Z8) de ce produit, cette vanne comprenant un pointeau (96) d'obturation sélective d'un orifice de sortie (982) d'un volume interne (V82) du corps du projecteur et l'ensemble de projection définissant un chemin d'écoulement (C) du produit de revêtement, de l'extrémité amont de la ligne d'alimentation (14) jusqu'à l'orifice de sortie (982) du volume interne (82). Un restricteur (120) d'écoulement du produit de revêtement est monté sur le chemin d'écoulement du produit de revêtement pour créer une perte de charge en amont de l'orifice de sortie (982).
FR1660689A 2016-11-04 2016-11-04 Ensemble de projection pneumatique, restricteur pour un tel ensemble et installation de projection de produit de revetement comprenant un tel ensemble ou un tel restricteur Active FR3058331B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1660689A FR3058331B1 (fr) 2016-11-04 2016-11-04 Ensemble de projection pneumatique, restricteur pour un tel ensemble et installation de projection de produit de revetement comprenant un tel ensemble ou un tel restricteur
US15/792,783 US10315207B2 (en) 2016-11-04 2017-10-25 Pneumatic spraying assembly, restrictor for such an assembly and installation for projecting a coating product comprising such an assembly or such a restrictor
JP2017208876A JP7114238B2 (ja) 2016-11-04 2017-10-30 空気噴霧器組立体、そのような組立体のための絞り機、及びそのような組立体又はそのような絞り機を含むコーティング用製品を噴射するための設備
BR102017023557-2A BR102017023557A2 (pt) 2016-11-04 2017-10-31 ?conjunto de aspersão pneumática para um produto de revestimento, restritor que forma uma peça de reposição para um conjunto de aspersão pneumática e instalação para aspergir um produto de revestimento?
RU2017138269A RU2753345C2 (ru) 2016-11-04 2017-11-02 Пневматическое распылительное устройство, дроссель для такого устройства и установка для нанесения покрывающего материала, содержащая такое устройство или такой дроссель
ES17199970T ES2829327T3 (es) 2016-11-04 2017-11-03 Conjunto de proyección neumática, restrictor para dicho conjunto e instalación de proyección de producto de revestimiento que comprende dicho conjunto o dicho restrictor
CN201711070534.1A CN108014940B (zh) 2016-11-04 2017-11-03 气动喷涂组件、限流器以及喷涂装置
EP17199970.9A EP3318332B1 (fr) 2016-11-04 2017-11-03 Ensemble de projection pneumatique, restricteur pour un tel ensemble et installation de projection de produit de revêtement comprenant un tel ensemble ou un tel restricteur
KR1020170146131A KR102447021B1 (ko) 2016-11-04 2017-11-03 공압식 분무 조립체, 이러한 조립체를 위한 제한장치 및 이러한 조립체 또는 이러한 제한장치를 구비하는 코팅 제품을 투사하기 위한 설비

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1660689A FR3058331B1 (fr) 2016-11-04 2016-11-04 Ensemble de projection pneumatique, restricteur pour un tel ensemble et installation de projection de produit de revetement comprenant un tel ensemble ou un tel restricteur
FR1660689 2016-11-04

Publications (2)

Publication Number Publication Date
FR3058331A1 FR3058331A1 (fr) 2018-05-11
FR3058331B1 true FR3058331B1 (fr) 2023-05-19

Family

ID=57963301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1660689A Active FR3058331B1 (fr) 2016-11-04 2016-11-04 Ensemble de projection pneumatique, restricteur pour un tel ensemble et installation de projection de produit de revetement comprenant un tel ensemble ou un tel restricteur

Country Status (9)

Country Link
US (1) US10315207B2 (fr)
EP (1) EP3318332B1 (fr)
JP (1) JP7114238B2 (fr)
KR (1) KR102447021B1 (fr)
CN (1) CN108014940B (fr)
BR (1) BR102017023557A2 (fr)
ES (1) ES2829327T3 (fr)
FR (1) FR3058331B1 (fr)
RU (1) RU2753345C2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020002351B4 (de) * 2020-04-19 2024-09-19 Exel Industries Sa Druckkopf mit mikropneumatischer Steuereinheit

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504117A (en) * 1945-08-24 1950-04-18 Eclipse Air Brush Co Method of spraying multicolored coatings
US2513081A (en) * 1946-09-05 1950-06-27 Sherwin Williams Co Multichromatic spraying apparatus
US3645447A (en) * 1968-12-31 1972-02-29 Electrogasdynamics Electrostatic paint spray system
JPS59102468A (ja) * 1982-11-12 1984-06-13 Konpon:Kk スプレ−ガン
JPH0746359Y2 (ja) * 1990-01-29 1995-10-25 岩田塗装機工業株式会社 内部混合式スプレーガンの塗料噴出量調節装置
JP2599940Y2 (ja) * 1993-10-28 1999-09-27 トリニティ工業株式会社 塗装用スプレーガンの吐出量調整装置
JP3371031B2 (ja) * 1994-04-14 2003-01-27 アネスト岩田株式会社 スプレーガンおよび塗装装置
US5836517A (en) * 1995-01-03 1998-11-17 Ransburg Corporation Spray gun with fluid valve
JP3633233B2 (ja) * 1996-11-12 2005-03-30 日産自動車株式会社 エアスプレーガン
US5887801A (en) * 1997-06-03 1999-03-30 Stevens; Barry A. High pressure hose recoil reduction device
US6179223B1 (en) * 1999-08-16 2001-01-30 Illinois Tool Works Spray nozzle fluid regulator and restrictor combination
DE10250531A1 (de) * 2002-10-29 2004-05-19 ITW Oberflächentechnik GmbH & Co. KG Spritzbeschichtungsvorrichtung für Beschichtungsflüssigkeit
US7757973B2 (en) * 2005-04-04 2010-07-20 Illinois Tool Works Inc. Hand-held coating dispensing device
JP2010281431A (ja) * 2009-06-08 2010-12-16 Ntn Corp 軸継手および等速自在継手
FR2949983B1 (fr) * 2009-09-14 2013-06-14 Air Et Pulverisation Dispositif de pulverisation de peinture
EP2929944A1 (fr) * 2014-04-08 2015-10-14 J. Wagner GmbH Dispositif de pulvérisation de couleur
CN105817353A (zh) * 2016-05-20 2016-08-03 厦门建霖工业有限公司 一种限流装置及方法

Also Published As

Publication number Publication date
RU2753345C2 (ru) 2021-08-13
BR102017023557A2 (pt) 2018-05-29
CN108014940A (zh) 2018-05-11
EP3318332A1 (fr) 2018-05-09
US20180126397A1 (en) 2018-05-10
RU2017138269A3 (fr) 2021-02-19
ES2829327T3 (es) 2021-05-31
KR20180050242A (ko) 2018-05-14
RU2017138269A (ru) 2019-05-06
FR3058331A1 (fr) 2018-05-11
JP2018069238A (ja) 2018-05-10
JP7114238B2 (ja) 2022-08-08
US10315207B2 (en) 2019-06-11
EP3318332B1 (fr) 2020-09-16
CN108014940B (zh) 2021-05-28
KR102447021B1 (ko) 2022-09-23

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