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ES2112702B1 - Sistema de pulverizacion. - Google Patents

Sistema de pulverizacion.

Info

Publication number
ES2112702B1
ES2112702B1 ES9400851A ES9400851A ES2112702B1 ES 2112702 B1 ES2112702 B1 ES 2112702B1 ES 9400851 A ES9400851 A ES 9400851A ES 9400851 A ES9400851 A ES 9400851A ES 2112702 B1 ES2112702 B1 ES 2112702B1
Authority
ES
Spain
Prior art keywords
gun
pump
control system
air 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 - Lifetime
Application number
ES9400851A
Other languages
English (en)
Other versions
ES2112702A1 (es
Inventor
Edward P Murphy
Tommy L Gray
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.)
Graco Inc
Original Assignee
Graco Inc
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 Graco Inc filed Critical Graco Inc
Publication of ES2112702A1 publication Critical patent/ES2112702A1/es
Application granted granted Critical
Publication of ES2112702B1 publication Critical patent/ES2112702B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • 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
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87893—With fluid actuator

Landscapes

  • Nozzles (AREA)
  • Spray Control Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

SISTEMA DE PULVERIZACION QUE COMPRENDE UN SISTEMA DE CONTROL PARA UNA BOMBA DE LIQUIDO ACCIONADA MECANICAMENTE, ACOPLADA A UNA PISTOLA DE PULVERIZACION POR AIRE COMPRIMIDO, CUYO SISTEMA DE CONTROL INCLUYE UN DETECTOR DE PRESION DEL AIRE PARA DETECTAR EL FLUJO DE AIRE A LA PISTOLA Y UNA VALVULA DE SOLENOIDE ACCIONADA ELECTRICAMENTE PARA DISIPAR LA PRESION DEL LIQUIDO EN LA LINEA DE ALIMENTACION DE LIQUIDO DE LA PISTOLA CUANDO ESTA NO FUNCIONA PARA CONTROLAR UN EMBRAGUE DE FUNCIONAMIENTO DE LA BOMBA CUANDO FUNCIONA LA PISTOLA O CUANDO SE CEBA LA BOMBA; INCLUYENDO EL DETECTOR UN INTERRUPTOR ACCIONADO POR DIAFRAGMA CONECTADO PARA QUE EL DIAFRAGMA PUEDA DETECTAR EL FLUJO DE AIRE A LA PISTOLA.
ES9400851A 1993-04-28 1994-04-22 Sistema de pulverizacion. Expired - Lifetime ES2112702B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/055,143 US5320280A (en) 1992-06-19 1993-04-28 Pneumatically controlled spraying system having a diaphragm-operated switch

Publications (2)

Publication Number Publication Date
ES2112702A1 ES2112702A1 (es) 1998-04-01
ES2112702B1 true ES2112702B1 (es) 1998-12-01

Family

ID=21995911

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9400851A Expired - Lifetime ES2112702B1 (es) 1993-04-28 1994-04-22 Sistema de pulverizacion.

Country Status (7)

Country Link
US (1) US5320280A (es)
JP (1) JPH07881A (es)
DE (1) DE4414739A1 (es)
ES (1) ES2112702B1 (es)
FR (1) FR2704457A1 (es)
GB (1) GB2277468A (es)
IT (1) IT1267223B1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITLU930005A1 (it) * 1993-04-28 1994-10-28 Ugo Ciurlo Dispositivo elettro-meccanico per il controllo in automatico di impianti idrici in genere
DE69412868T2 (de) * 1994-11-07 1999-01-14 Kew Industri A/S, Hadsund Hochdruckreinigungsgerät mit einer automatischen steuereinheit
DE19710399C2 (de) * 1997-03-13 1999-05-20 Continental Ag Anordnung mit einer Luftfeder und einem Zusatzvolumen
US6334464B1 (en) * 1998-01-05 2002-01-01 Meylan Enterprises Dump valve for a high pressure fluid system
AT407905B (de) * 1999-03-15 2001-07-25 Leitner Manfred Vorrichtung zum automatischen absperren einer flüssigkeits-hauptleitung
US6460775B1 (en) * 2001-04-02 2002-10-08 Abb, Inc. Flow monitor for rewet showers
US6631855B2 (en) * 2001-05-10 2003-10-14 Huang Jung-Kun Structurally improved spray gun
DE10159536A1 (de) 2001-12-05 2003-06-26 Beru Ag Differenzdruckschalter-sensor
KR20030089389A (ko) * 2002-05-16 2003-11-21 한윤제 도료 분사 장치
US20050205691A1 (en) * 2004-03-16 2005-09-22 Todd Robida Double acting pneumatic three-way valve for handling coating solution
CN100500308C (zh) * 2005-02-28 2009-06-17 中国矿业大学 电厂凝汽器高压水射流在线清洗机器人技术
US8651397B2 (en) * 2009-03-09 2014-02-18 Techtronic Power Tools Technology Limited Paint sprayer
CA2671500C (en) * 2009-07-10 2011-05-24 Thomas Lemmer Pressure differential motor control system and method
US10661316B2 (en) * 2011-05-27 2020-05-26 Schlumberger Technology Corporation Oilfield material metering gate obstruction removal system
CN102836791A (zh) * 2011-10-28 2012-12-26 南通天华和睿科技创业有限公司 一种气、水混合喷淋装置
US20140251390A1 (en) * 2013-03-05 2014-09-11 Generac Power Systems, Inc. Pressure Washer With Parallel Flow Soap Dispensing
CN102698906A (zh) * 2012-06-14 2012-10-03 广州市燊格喷涂设备有限公司 喷涂设备的恒压式防倒流液体输送系统
CN103301977A (zh) * 2013-06-28 2013-09-18 苏州金威特工具有限公司 一种用于喷雾器的智能气动装置
CN103495515A (zh) * 2013-10-23 2014-01-08 苏州多贝机械科技有限公司 环氧煤沥青漆喷涂控制系统
US20230400025A1 (en) * 2022-06-14 2023-12-14 MMLJ, Inc. Electrical Sprayer
CN104190567B (zh) * 2014-08-19 2016-12-07 中材（天津）粉体技术装备有限公司 一种用于金属尾矿粉磨系统的活性激发剂雾化装置
US10814340B2 (en) * 2016-01-22 2020-10-27 Graco Minnesota Inc. Flow-based control for texture sprayer
ES2738561T3 (es) * 2016-02-21 2020-01-23 Graco Minnesota Inc Sistema de pulverización de alto volumen a baja presión a demanda y método correspondiente
CN105964438A (zh) * 2016-04-19 2016-09-28 浙江普莱得电器有限公司 一种喷枪及其枪头
US11951498B2 (en) * 2019-10-04 2024-04-09 Graco Minnesota Inc. Method for detection of fluid flow
KR102252710B1 (ko) * 2020-11-19 2021-05-14 김종필 욕실 청소용 스프레이 건

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578102A (en) * 1949-08-04 1951-12-11 Stephenson Antisurge mechanism for fluid spray apparatus
US2719889A (en) * 1950-01-27 1955-10-04 Hays Mfg Co Fluid flow responsive device
US2687739A (en) * 1950-10-05 1954-08-31 Shelburne Augustine Control mechanism for spraying apparatus
US2773251A (en) * 1952-11-24 1956-12-04 Backflow Engineering & Equipme Backflow prevention and alarm device
US2753664A (en) * 1953-04-20 1956-07-10 Pangborn Corp Abrasive blasting system
US3140368A (en) * 1959-12-01 1964-07-07 Lucas Industries Ltd Warning and/or control device for use with aircraft fuel supply systems
FR1250613A (fr) * 1959-12-02 1961-01-13 Olaer Patent Co Perfectionnements aux appareils permettant de contrôler un appareillage électriquepar la pression d'un fluide
US3118569A (en) * 1960-07-22 1964-01-21 Atlas Copco Ab Power feeding device for liquid or semiliquid material
US3322350A (en) * 1964-12-14 1967-05-30 Heinicke Instr Company Mobile washing apparatus for vehicles or aircraft having chemical mixing means therein
US4176793A (en) * 1978-03-03 1979-12-04 Citation Manufacturing Co., Inc. Electric clutch control
US4335999A (en) * 1978-08-10 1982-06-22 Binks Manufacturing Company Pressure control for pumps
US4238073A (en) * 1979-03-26 1980-12-09 Miroslav Liska Paint spray apparatus having pressure actuated control
US4588318A (en) * 1980-12-22 1986-05-13 Black & Decker Inc. Painting applicator with remote transmitter control
US4569480A (en) * 1984-08-03 1986-02-11 Speeflo Manufacturing Corporation Surge controlled air-hydraulic material sprayer
US4850536A (en) * 1986-10-14 1989-07-25 Arimitsu Industry Co., Ltd. Liquid ejection apparatus
US4801088A (en) * 1987-06-08 1989-01-31 Baker Wesley L Portable battery powered sprayer
DE3902252C1 (es) * 1989-01-26 1990-01-18 Alfred Kaercher Gmbh & Co, 7057 Winnenden, De
US5081328A (en) * 1990-01-05 1992-01-14 Itt Corporation Flow switch
US5228622A (en) * 1992-06-19 1993-07-20 Graco Inc. Spraying system having pressure safety limits

Also Published As

Publication number Publication date
ITUD940067A0 (it) 1994-04-28
GB2277468A (en) 1994-11-02
GB9401367D0 (en) 1994-03-23
US5320280A (en) 1994-06-14
IT1267223B1 (it) 1997-01-28
DE4414739A1 (de) 1994-11-03
ES2112702A1 (es) 1998-04-01
JPH07881A (ja) 1995-01-06
ITUD940067A1 (it) 1995-10-28
FR2704457A1 (fr) 1994-11-04

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