EP2774687A4 - Electrostatic atomizer - Google Patents

Electrostatic atomizer

Info

Publication number
EP2774687A4
EP2774687A4 EP12846733.9A EP12846733A EP2774687A4 EP 2774687 A4 EP2774687 A4 EP 2774687A4 EP 12846733 A EP12846733 A EP 12846733A EP 2774687 A4 EP2774687 A4 EP 2774687A4
Authority
EP
European Patent Office
Prior art keywords
electrostatic atomizer
atomizer
electrostatic
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.)
Withdrawn
Application number
EP12846733.9A
Other languages
German (de)
French (fr)
Other versions
EP2774687A1 (en
Inventor
Mamoru Okumoto
Noriyuki Okuda
Kouei Obata
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP2774687A1 publication Critical patent/EP2774687A1/en
Publication of EP2774687A4 publication Critical patent/EP2774687A4/en
Withdrawn legal-status Critical Current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
    • B05B5/025—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
    • 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
    • B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
    • 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
    • B05B5/035—Discharge apparatus, e.g. electrostatic spray guns characterised by gasless spraying, e.g. electrostatically assisted airless 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
    • B05B5/025—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
    • B05B5/0536—Dimensional characteristics of electrodes, e.g. diameter or radius of curvature of a needle-like corona electrode
    • 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
EP12846733.9A 2011-10-31 2012-10-29 Electrostatic atomizer Withdrawn EP2774687A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011238620A JP5392340B2 (en) 2011-10-31 2011-10-31 Electrostatic spraying equipment
PCT/JP2012/006909 WO2013065280A1 (en) 2011-10-31 2012-10-29 Electrostatic atomizer

Publications (2)

Publication Number Publication Date
EP2774687A1 EP2774687A1 (en) 2014-09-10
EP2774687A4 true EP2774687A4 (en) 2015-08-19

Family

ID=48191657

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12846733.9A Withdrawn EP2774687A4 (en) 2011-10-31 2012-10-29 Electrostatic atomizer

Country Status (4)

Country Link
EP (1) EP2774687A4 (en)
JP (1) JP5392340B2 (en)
CN (1) CN103889585B (en)
WO (1) WO2013065280A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102136157B1 (en) * 2013-08-23 2020-07-21 엘지전자 주식회사 Electrostatic spray device
USD791333S1 (en) 2015-10-15 2017-07-04 Bulletproof Sport Protection Limited Belt
US20200001311A1 (en) * 2017-01-30 2020-01-02 Sumitomo Chemical Company, Limited Electrostatic atomization device, information processing terminal, and control method
CN115920180A (en) * 2022-12-30 2023-04-07 深圳素士科技股份有限公司 Electrostatic atomizing device and personal care device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007260627A (en) * 2006-03-29 2007-10-11 Matsushita Electric Works Ltd Electrostatic atomizing device
JP2010155200A (en) * 2008-12-26 2010-07-15 Daikin Ind Ltd Electrostatic sprayer
JP2011031184A (en) * 2009-08-03 2011-02-17 Mitsubishi Electric Corp Electrostatic atomizer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636891B2 (en) * 1986-03-10 1994-05-18 秀雄 長坂 Powder charging device and electrostatic powder coating device
JP4674541B2 (en) * 2005-12-22 2011-04-20 パナソニック電工株式会社 Electrostatic atomization device and food storage equipped with electrostatic atomization device
JP2009022891A (en) 2007-07-20 2009-02-05 Daikin Ind Ltd Electrostatic atomizer
JP2009268944A (en) * 2008-04-30 2009-11-19 Panasonic Electric Works Co Ltd Electrostatic atomizing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007260627A (en) * 2006-03-29 2007-10-11 Matsushita Electric Works Ltd Electrostatic atomizing device
JP2010155200A (en) * 2008-12-26 2010-07-15 Daikin Ind Ltd Electrostatic sprayer
JP2011031184A (en) * 2009-08-03 2011-02-17 Mitsubishi Electric Corp Electrostatic atomizer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013065280A1 *

Also Published As

Publication number Publication date
WO2013065280A1 (en) 2013-05-10
CN103889585B (en) 2017-02-15
EP2774687A1 (en) 2014-09-10
JP2013094718A (en) 2013-05-20
CN103889585A (en) 2014-06-25
JP5392340B2 (en) 2014-01-22

Similar Documents

Publication Publication Date Title
IL228383B (en) Nebulizer
EP2832453A4 (en) Atomizer
EP2745920A4 (en) Atomizing device
EP2881177A4 (en) Electrostatic precipitator
EP2564879A4 (en) Electrostatic atomizing device
EP2790498A4 (en) Recapture sprayer
EP2808090A4 (en) Electrostatic spray coater
PT2668695T (en) Radar-transparent coating
EP2712330A4 (en) Spray actuator
EP2539077A4 (en) Electrostatic spray system
EP2762236A4 (en) Electrostatic atomizing device
EP2754501A4 (en) Electrostatic atomizing apparatus
EP2699670A4 (en) Cell-synthesized particles
EP2612644A4 (en) Electrostatic spray device
GB201108373D0 (en) Electrostatic transducer
EP2796204A4 (en) Sprayer
EP2786806A4 (en) Electrostatic coating method
PL2791859T3 (en) Electrostatic discharge device
EP2774687A4 (en) Electrostatic atomizer
ZA201401214B (en) Particulate sprayer
EP2881179A4 (en) Electrostatic atomizing device
GB201100481D0 (en) Nozzle
IL235539A0 (en) Atomizer
EP2803417A4 (en) Electrostatic atomizer
HK1200342A1 (en) Nasal formulation

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20140417

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150717

RIC1 Information provided on ipc code assigned before grant

Ipc: B05B 5/16 20060101ALI20150713BHEP

Ipc: B05B 5/053 20060101AFI20150713BHEP

Ipc: B05B 5/043 20060101ALI20150713BHEP

Ipc: B05B 5/035 20060101ALI20150713BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20180117