BRPI0407406A - Pulverizador eletrostático - Google Patents

Pulverizador eletrostático

Info

Publication number
BRPI0407406A
BRPI0407406A BR0407406-8A BRPI0407406A BRPI0407406A BR PI0407406 A BRPI0407406 A BR PI0407406A BR PI0407406 A BRPI0407406 A BR PI0407406A BR PI0407406 A BRPI0407406 A BR PI0407406A
Authority
BR
Brazil
Prior art keywords
fluid
sprayer
electrodes
electrode
electrostatic spray
Prior art date
Application number
BR0407406-8A
Other languages
English (en)
Inventor
Jeffrey Allen
Original Assignee
Scion Sprays Ltd
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 Scion Sprays Ltd filed Critical Scion Sprays Ltd
Publication of BRPI0407406A publication Critical patent/BRPI0407406A/pt

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
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/053—Arrangements for supplying power, e.g. charging power
    • B05B5/0533—Electrodes specially adapted therefor; Arrangements of electrodes

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Separation (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

"PULVERIZADOR ELETROSTáTICO". A presente invenção refere-se a um pulverizador eletrostático (1) que compreende um canal (3) através do qual, em uso, um fluido passa; um ou mais orifícios (8) para permitir que o fluido saia do pulverizador (1); e pelo menos dois eletrodos (4, 6) em contato com o fluido, quando o pulverizador está em uso, de forma que quando um potencial adequado é aplicado aos ditos eletrodos (4, 6), as partículas de fluido são carregadas; pelo menos um dos ditos eletrodos (4, 6) apresenta uma região de contato de fluido que compreende um conjunto quase contíguo de elementos condutores não fibrosos (13) geralmente se projetando a partir do eletrodo (6) de modo a formar um conjunto de pontas de eletrodo individual onde o campo gerado pelo pulverizador é concentrado.
BR0407406-8A 2003-02-12 2004-02-06 Pulverizador eletrostático BRPI0407406A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0303158.0A GB0303158D0 (en) 2003-02-12 2003-02-12 An electrostatic atomiser
PCT/GB2004/000458 WO2004071670A1 (en) 2003-02-12 2004-02-06 An electrostatic atomiser

Publications (1)

Publication Number Publication Date
BRPI0407406A true BRPI0407406A (pt) 2006-01-10

Family

ID=9952857

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0407406-8A BRPI0407406A (pt) 2003-02-12 2004-02-06 Pulverizador eletrostático

Country Status (11)

Country Link
US (1) US20060060683A1 (pt)
EP (1) EP1592514B1 (pt)
JP (1) JP2006517468A (pt)
CN (1) CN100434188C (pt)
AT (1) ATE361150T1 (pt)
AU (1) AU2004210775A1 (pt)
BR (1) BRPI0407406A (pt)
DE (1) DE602004006231T8 (pt)
GB (1) GB0303158D0 (pt)
MX (1) MXPA05008514A (pt)
WO (1) WO2004071670A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3555844B2 (ja) 1999-04-09 2004-08-18 三宅 正二郎 摺動部材およびその製造方法
JP2004138128A (ja) 2002-10-16 2004-05-13 Nissan Motor Co Ltd 自動車エンジン用摺動部材
US6969198B2 (en) * 2002-11-06 2005-11-29 Nissan Motor Co., Ltd. Low-friction sliding mechanism
JP3891433B2 (ja) 2003-04-15 2007-03-14 日産自動車株式会社 燃料噴射弁
EP1479946B1 (en) 2003-05-23 2012-12-19 Nissan Motor Co., Ltd. Piston for internal combustion engine
JP2004360649A (ja) 2003-06-06 2004-12-24 Nissan Motor Co Ltd エンジン用ピストンピン
JP4863152B2 (ja) 2003-07-31 2012-01-25 日産自動車株式会社 歯車
EP1666573B1 (en) 2003-08-06 2019-05-15 Nissan Motor Company Limited Low-friction sliding mechanism and method of friction reduction
JP2005054617A (ja) 2003-08-08 2005-03-03 Nissan Motor Co Ltd 動弁機構
JP4973971B2 (ja) 2003-08-08 2012-07-11 日産自動車株式会社 摺動部材
JP4117553B2 (ja) 2003-08-13 2008-07-16 日産自動車株式会社 チェーン駆動装置
DE602004008547T2 (de) 2003-08-13 2008-05-21 Nissan Motor Co., Ltd., Yokohama Struktur zur Verbindung von einem Kolben mit einer Kurbelwelle
JP4539205B2 (ja) 2003-08-21 2010-09-08 日産自動車株式会社 冷媒圧縮機
US7771821B2 (en) 2003-08-21 2010-08-10 Nissan Motor Co., Ltd. Low-friction sliding member and low-friction sliding mechanism using same
EP1508611B1 (en) 2003-08-22 2019-04-17 Nissan Motor Co., Ltd. Transmission comprising low-friction sliding members and transmission oil therefor
GB2430635A (en) * 2005-10-01 2007-04-04 Pursuit Dynamics Plc An atomising apparatus
WO2010006641A1 (en) * 2008-07-15 2010-01-21 Abb Research Ltd Device for electrostatically coating a work piece
US20100108780A1 (en) * 2008-10-31 2010-05-06 Joshi Ashok V Liquid atomization device and method
EP3218093B1 (en) 2014-11-10 2018-12-26 EME Finance Ltd Device for mixing water and diesel oil, apparatus and process for producing a water/diesel oil micro-emulsion.
IT201600132801A1 (it) 2016-12-30 2018-06-30 Eme International Ltd Apparato e processo per produrre liquido derivante da biomassa, biocarburante e biomateriale
CN109457305B (zh) * 2018-12-12 2021-04-09 青岛科技大学 一种内置电极真空环境静电纺丝装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461319B (sv) * 1987-04-28 1990-02-05 Ac Greiff Ytbehandling Ab Anordning vid pulverspruta innefattande en ringformig friktionsuppladdningskanal
CN2296241Y (zh) * 1997-03-24 1998-11-04 中国人民解放军第二炮兵工程学院维修工程研究所 超音速电弧喷涂装置
US6206307B1 (en) * 1998-10-30 2001-03-27 Charged Injection Corporation, By Said Arnold J. Kelly Electrostatic atomizer with controller
US6474573B1 (en) * 1998-12-31 2002-11-05 Charge Injection Technologies, Inc. Electrostatic atomizers
CN1400934A (zh) * 2000-02-18 2003-03-05 冲激注射技术股份有限公司 制造纤维的方法和设备

Also Published As

Publication number Publication date
WO2004071670A1 (en) 2004-08-26
EP1592514B1 (en) 2007-05-02
EP1592514A1 (en) 2005-11-09
JP2006517468A (ja) 2006-07-27
DE602004006231T8 (de) 2008-01-03
US20060060683A1 (en) 2006-03-23
GB0303158D0 (en) 2003-03-19
CN1747789A (zh) 2006-03-15
AU2004210775A1 (en) 2004-08-26
CN100434188C (zh) 2008-11-19
DE602004006231D1 (de) 2007-06-14
ATE361150T1 (de) 2007-05-15
MXPA05008514A (es) 2006-03-08
DE602004006231T2 (de) 2007-09-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.