ES2196369T3 - Dispositivos dispensadores. - Google Patents

Dispositivos dispensadores.

Info

Publication number
ES2196369T3
ES2196369T3 ES97944027T ES97944027T ES2196369T3 ES 2196369 T3 ES2196369 T3 ES 2196369T3 ES 97944027 T ES97944027 T ES 97944027T ES 97944027 T ES97944027 T ES 97944027T ES 2196369 T3 ES2196369 T3 ES 2196369T3
Authority
ES
Spain
Prior art keywords
nozzle
column
slug
nozzle outlet
leading
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
ES97944027T
Other languages
English (en)
Inventor
Maurice Joseph Prendergast
Michael Leslie Green
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2196369T3 publication Critical patent/ES2196369T3/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
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1616—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material
    • B05B5/1658—Details
    • B05B5/1666—Voltage blocking valves, e.g. with axially separable coupling elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/02—Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1087—Combination of liquid and air pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1616—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
    • A61M11/007—Syringe-type or piston-type sprayers or atomisers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/08—Inhaling devices inserted into the nose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1691—Apparatus to be carried on or by a person or with a container fixed to the discharge device

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Color Image Communication Systems (AREA)
  • Disintegrating Or Milling (AREA)
  • Nozzles (AREA)
  • Steroid Compounds (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

UN DISPOSITIVO PARA DISTRIBUIR MATERIA, COMO FORMULACIONES LIQUIDAS, COMPRENDE UNA BOQUILLA (12, FIG. 3), UN CANAL (42) QUE LLEVA A LA BOQUILLA, MEDIOS (50, 56, 52, 54) PARA AFIRMAR UN BLOQUECILLO DE MATERIA EN EL CANAL (42), MEDIOS (66, 68, 72, 74) PARA EXPULSAR NEUMATICAMENTE EL BLOQUECILLO DE MATERIA DESDE LA BOQUILLA, EN RESPUESTA AL FUNCIONAMIENTO DEL ACCIONADOR (36), Y MEDIOS (32, 46, 44) PARA APLICAR ALTA TENSION AL BLOQUECILLO DE MATERIA, DE MANERA QUE CUANDO EL BLOQUECILLO SE DESINTEGRA SIGUIENDO A LA EXPULSION, EL PULVERIZADOR COMPRENDE PARTICULAS CARGADAS ELECTRICAMENTE.
ES97944027T 1996-10-30 1997-10-07 Dispositivos dispensadores. Expired - Lifetime ES2196369T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9622623.8A GB9622623D0 (en) 1996-10-30 1996-10-30 Dispensing devices

Publications (1)

Publication Number Publication Date
ES2196369T3 true ES2196369T3 (es) 2003-12-16

Family

ID=10802192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97944027T Expired - Lifetime ES2196369T3 (es) 1996-10-30 1997-10-07 Dispositivos dispensadores.

Country Status (16)

Country Link
US (1) US6216966B1 (es)
EP (1) EP0934122B1 (es)
JP (1) JP2001502963A (es)
KR (1) KR100331215B1 (es)
CN (1) CN1096301C (es)
AT (1) ATE239554T1 (es)
AU (1) AU725382B2 (es)
CA (1) CA2268282A1 (es)
DE (1) DE69721797T2 (es)
DK (1) DK0934122T3 (es)
ES (1) ES2196369T3 (es)
GB (1) GB9622623D0 (es)
PT (1) PT934122E (es)
TW (1) TW374026B (es)
WO (1) WO1998018561A1 (es)
ZA (1) ZA979113B (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345010B (en) * 1998-12-17 2002-12-31 Electrosols Ltd A delivery device
GB0114272D0 (en) * 2001-06-12 2001-08-01 Optinose As Nasal delivery device
IL146034A0 (en) * 1999-04-23 2002-07-25 Battelle Memorial Institute High mass transfer electrosprayer
US7712687B2 (en) 1999-08-18 2010-05-11 The Procter & Gamble Company Electrostatic spray device
US6311903B1 (en) 1999-08-18 2001-11-06 The Procter & Gamble Company Hand-held electrostatic sprayer apparatus
US6814318B2 (en) 1999-08-18 2004-11-09 The Procter & Gamble Company Disposable cartridge for electrostatic spray device
US6318647B1 (en) 1999-08-18 2001-11-20 The Procter & Gamble Company Disposable cartridge for use in a hand-held electrostatic sprayer apparatus
US6682004B2 (en) 1999-08-18 2004-01-27 The Procter & Gamble Company Electrostatic spray device
US7152817B2 (en) * 1999-08-18 2006-12-26 The Procter & Gamble Company Electrostatic spray device
US6435396B1 (en) 2000-04-10 2002-08-20 Micron Technology, Inc. Print head for ejecting liquid droplets
SE0101478D0 (sv) * 2001-04-25 2001-04-25 Astrazeneca Ab Fluid dispensing apparatus and methods
JP2005505505A (ja) 2001-05-22 2005-02-24 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー 液体成分を配合しかつ分取するための方法および装置
US6886445B2 (en) * 2001-09-05 2005-05-03 John W. Adams Fruit picking method and apparatus
US7201732B2 (en) * 2003-04-10 2007-04-10 Hewlett-Packard Development Company, L.P. Dispensing method and device for delivering material to an eye
CN100408200C (zh) * 2003-09-12 2008-08-06 托利尼迪工业株式会社 涂敷机
US7418832B2 (en) * 2003-10-21 2008-09-02 William R Ferrono Portable mister for adjusting ambient temperature
GB0424313D0 (en) * 2004-11-03 2004-12-01 Imi Norgren Ltd Liquid dispensing system
CN101137446B (zh) * 2005-02-11 2010-06-09 巴特尔纪念研究所 电流体动力气雾剂分配装置及喷射方法
US7757973B2 (en) 2005-04-04 2010-07-20 Illinois Tool Works Inc. Hand-held coating dispensing device
GB0507224D0 (en) * 2005-04-09 2005-05-18 Glaxo Group Ltd A fluid dispensing device
WO2008015918A1 (fr) * 2006-08-01 2008-02-07 Japan Tobacco Inc. Dispositif d'aspiration d'aérosol et son procédé d'aspiration
EP2282840B1 (en) * 2008-04-22 2013-11-13 National University of Ireland, Maynooth Electrospraying device
JP5178309B2 (ja) * 2008-05-09 2013-04-10 オリンパス株式会社 薬液投与装置
FR2939334B1 (fr) * 2008-12-10 2011-01-21 Valois Sas Dispositif de distribution de produit fluide.
US8960575B2 (en) * 2009-01-13 2015-02-24 Finishing Brands Holdings Inc. Electrostatic spray system and method
EP2438993A4 (en) * 2009-06-03 2017-01-25 Daikin Industries, Ltd. Electrostatic spray device
US8893990B2 (en) * 2010-02-26 2014-11-25 Finishing Brands Holdings Inc. Electrostatic spray system
JP2013531548A (ja) 2010-07-15 2013-08-08 コリンシアン オフサルミック，インコーポレイティド 遠隔治療及び遠隔モニタリングを実施する方法及びシステム
US10154923B2 (en) 2010-07-15 2018-12-18 Eyenovia, Inc. Drop generating device
EP2485691B1 (en) 2010-07-15 2020-03-18 Eyenovia, Inc. Ophthalmic drug delivery
AU2011278934B2 (en) 2010-07-15 2015-02-26 Eyenovia, Inc. Drop generating device
CN101974834B (zh) * 2010-09-19 2013-06-12 江苏大学 用于织物染整的喷淋加工方法及喷淋机
US8833679B2 (en) 2010-11-24 2014-09-16 Finishing Brands Holdings, Inc. Electrostatic spray system with grounding teeth
JP6348841B2 (ja) * 2011-09-14 2018-06-27 インヴェンテック・ヨーロッパ・エイビーＩｎｖｅｎｔｅｃｈ Ｅｕｒｏｐｅ Ａｂ 長手状基材をコーティングするためのコーティング装置
JP6105621B2 (ja) 2011-12-12 2017-03-29 アイノビア，インコーポレイティド 高弾性高分子エジェクタ機構、エジェクタ装置及びそれらの使用方法
FR3004661B1 (fr) * 2013-04-22 2017-06-02 Sames Tech Projecteur electrostatique de produit de revetement liquide et installation de projection comprenant un tel projecteur
JP6417596B2 (ja) * 2013-06-05 2018-11-07 株式会社サンギ 粉体噴射用ハンドピース
GB2526394A (en) * 2014-02-28 2015-11-25 Waters Technologies Corp Dispensing needle for a fraction collector
EP4292629A3 (en) 2014-09-04 2024-03-20 Octet Medical, Inc. Electrostatic fluid delivery system
CN104695030B (zh) * 2015-02-12 2017-04-12 青岛博纳汇通纳米科技有限公司 一种静电喷涂装置
CN113798075A (zh) 2015-12-21 2021-12-17 胜利创新公司 静电流体输送背包系统
JP7227163B2 (ja) 2017-06-10 2023-02-21 アイノビア，インコーポレイティド 流体を取扱い、目に流体を送出するための方法および装置
WO2019046405A1 (en) * 2017-08-31 2019-03-07 Victory Innovations Company ELECTROSTATIC FLUID DISTRIBUTION SYSTEM
WO2020081801A1 (en) * 2018-10-17 2020-04-23 Kao Corporation Electrospinning devices and systems and methods thereof
US12161585B2 (en) 2019-12-11 2024-12-10 Eyenovia, Inc. Systems and devices for delivering fluids to the eye and methods of use
CN113731700B (zh) * 2021-08-20 2022-09-09 诸暨凯昂科技有限公司 一种带水处理装置的家具喷漆净化设备
CN115218768B (zh) * 2022-05-31 2026-03-17 深圳极源数科有限公司 一种使用液体电导效应测量喷淋液柱长度的方法及系统
CN115949757A (zh) * 2023-01-31 2023-04-11 天津铭捷智能装备有限公司 一种固化剂微动阀
WO2025147383A1 (en) * 2024-01-05 2025-07-10 AM Batteries, Inc. Dual function powder charging and dispersion system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570774A (en) * 1947-10-21 1951-10-09 Frank P C Davis Insufflator
GB1164602A (en) * 1966-06-13 1969-09-17 Sterwin Ag Improvements in or relating to Devices for Dispensing Liquids in Atomised Form
US3900138A (en) * 1972-08-07 1975-08-19 Minnesota Mining & Mfg Medicament dispenser
US3997113A (en) * 1975-12-31 1976-12-14 International Business Machines Corporation High frequency alternating field charging of aerosols
SU1061847A1 (ru) * 1982-11-10 1983-12-23 Тартуский Ордена Трудового Красного Знамени Государственный Университет Электростатический распылитель
DE3475598D1 (en) 1983-03-25 1989-01-19 Ici Plc Spraying apparatus
GB8403304D0 (en) * 1984-02-08 1984-03-14 Willett Int Ltd Fluid application
GB8528032D0 (en) 1985-11-13 1985-12-18 Ici Plc Ocular treatment
US4911794A (en) 1986-06-20 1990-03-27 Molecular Devices Corporation Measuring with zero volume cell
GB9002631D0 (en) 1990-02-06 1990-04-04 Ici Plc Electrostatic spraying apparatus
ATE121970T1 (de) 1990-07-25 1995-05-15 Ici Plc Elektrostatische sprühmethode.
DK0468736T3 (da) 1990-07-25 1997-09-01 Ici Plc Apparat og fremgangsmåde til elektrostatisk sprøjtning.
GB9101812D0 (en) * 1991-01-28 1991-03-13 Morgan Crucible Co Dispensing of fluids
ES2253174T3 (es) 1991-03-01 2006-06-01 THE PROCTER & GAMBLE COMPANY Pulverizacion de liquidos.
FR2684081B1 (fr) * 1991-11-26 1994-01-28 Oreal Pompe pour la distribution d'un produit, liquide ou pateux, et recipient distributeur equipe d'une telle pompe.
FR2700279B1 (fr) * 1993-01-14 1995-03-17 Valois Dispositif portatif pour projeter des doses d'une substance fluide à l'aide d'un flux d'air comprimé.
US5341990A (en) * 1993-06-11 1994-08-30 Nordson Corporation Apparatus and method for dispensing electrically conductive coating material including a pneumatic/mechanical control
GB9405952D0 (en) * 1994-03-25 1994-05-11 Zeneca Ltd Aqueous ophthalmic sprays
GB9406255D0 (en) * 1994-03-29 1994-05-18 Electrosols Ltd Dispensing device
GB9511514D0 (en) * 1995-06-07 1995-08-02 Ici Plc Electrostatic spraying
US5857456A (en) * 1996-06-10 1999-01-12 Sarnoff Corporation Inhaler apparatus with an electronic means for enhanced release of dry powders

Also Published As

Publication number Publication date
GB9622623D0 (en) 1997-01-08
PT934122E (pt) 2003-09-30
KR20000052851A (ko) 2000-08-25
EP0934122A1 (en) 1999-08-11
AU4567297A (en) 1998-05-22
CN1235564A (zh) 1999-11-17
WO1998018561A1 (en) 1998-05-07
CN1096301C (zh) 2002-12-18
DK0934122T3 (da) 2003-08-25
EP0934122B1 (en) 2003-05-07
KR100331215B1 (ko) 2002-04-01
CA2268282A1 (en) 1998-05-07
AU725382B2 (en) 2000-10-12
US6216966B1 (en) 2001-04-17
DE69721797D1 (de) 2003-06-12
JP2001502963A (ja) 2001-03-06
HK1021955A1 (en) 2000-07-21
TW374026B (en) 1999-11-11
ZA979113B (en) 1998-04-30
DE69721797T2 (de) 2004-03-18
ATE239554T1 (de) 2003-05-15

Similar Documents

Publication Publication Date Title
ES2196369T3 (es) Dispositivos dispensadores.
ATE313384T1 (de) Richtungsverstellbarer ehd- aerosol-zerstäuber
US4066041A (en) Apparatus for electrostatically applying coating material to articles and the like
ATE264144T1 (de) Elektrostatisches versprühen
IL146034A0 (en) High mass transfer electrosprayer
DE3476740D1 (en) A rotary atomizer for coating workpieces with a fine layer of liquid material, and a method for operating the said atomizer
MX167755B (es) Procedimiento y dispositivo para pre-tratamiento sperficial de plastico por medio de una descarga elctrica de corona
EA199800231A1 (ru) Сопло распылителя
ATE282478T1 (de) Lackieranlage
JP2505509B2 (ja) 噴霧器
ES2095335T3 (es) Tobera de extraccion para medios.
US3093309A (en) Electrostatic coating apparatus of spray-gun type
DE602004012118D1 (de) Düse, vorrichtung und verfahren zum aufbringen von klebemittel auf einer papierbahn und verfahren zuse
GR3036618T3 (en) Method and apparatus for electrostatically painting parts made of dielectric or low-conductivity material
JPH0648639B2 (ja) イオン能動放出型落雷防止装置
SU387744A1 (es)
SU439078A1 (ru) Аэрозольный электрогазодинамический нейтрализатор
JPH0713479U (ja) プラスチック製品の除塵装置
SE0302285D0 (sv) Munstycke, anordning och sätt för applicering av adhesivt medel på en pappersbana samt sätt att förbättra driftsfunktionen hos ett dylikt munstycke
EP0107499A3 (en) Electrostatic spray nozzle
SU364351A1 (ru) Электростатический распылитель
SU697200A1 (ru) Пневматический распылитель
JPS6211903B2 (es)
JPS55111855A (en) Electrostatic spray painting device
JPS59105861A (ja) 噴霧装置