FR2425273B1 - Dispositif de charge d'une poudre vehiculee par un gaz - Google Patents

Dispositif de charge d'une poudre vehiculee par un gaz

Info

Publication number
FR2425273B1
FR2425273B1 FR7911632A FR7911632A FR2425273B1 FR 2425273 B1 FR2425273 B1 FR 2425273B1 FR 7911632 A FR7911632 A FR 7911632A FR 7911632 A FR7911632 A FR 7911632A FR 2425273 B1 FR2425273 B1 FR 2425273B1
Authority
FR
France
Prior art keywords
gas
charging powder
powder vehicle
vehicle
charging
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
Application number
FR7911632A
Other languages
English (en)
Other versions
FR2425273A1 (fr
Inventor
Tsutomu Itoh
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.)
Onoda Cement Co Ltd
Original Assignee
Onoda Cement Co 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 Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Publication of FR2425273A1 publication Critical patent/FR2425273A1/fr
Application granted granted Critical
Publication of FR2425273B1 publication Critical patent/FR2425273B1/fr
Expired 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
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • B05B5/032—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying for spraying particulate materials
FR7911632A 1978-05-09 1979-05-08 Dispositif de charge d'une poudre vehiculee par un gaz Expired FR2425273B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5470178A JPS54145744A (en) 1978-05-09 1978-05-09 Device for charging powder electrically

Publications (2)

Publication Number Publication Date
FR2425273A1 FR2425273A1 (fr) 1979-12-07
FR2425273B1 true FR2425273B1 (fr) 1986-08-14

Family

ID=12978094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911632A Expired FR2425273B1 (fr) 1978-05-09 1979-05-08 Dispositif de charge d'une poudre vehiculee par un gaz

Country Status (4)

Country Link
US (1) US4227652A (fr)
JP (1) JPS54145744A (fr)
FR (1) FR2425273B1 (fr)
GB (1) GB2022464B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488151A1 (fr) * 1980-08-06 1982-02-12 Hebert Jean Claude Diffuseur electrostatique multi-couleurs pour peinture en poudre
SE446826B (sv) * 1981-04-24 1986-10-13 Icab Ind Coating Ab Pulverspruta med elektrostatisk laddningsformaga bestaende av langstreckta krokta laddningskanaler vilka krokts att bilda loopar eller vagor anordnade i ett flertal grupper
JPS60114368A (ja) * 1983-11-25 1985-06-20 Onoda Cement Co Ltd 粉体塗装ガン
US6003342A (en) * 1991-10-25 1999-12-21 The Furukawa Electric Co., Ltd. Apparatus for production of optical fiber preform
US5711489A (en) * 1994-08-18 1998-01-27 Nihon Parkerizing Co., Ltd. Electrostatic powder coating method and apparatus
US5647543A (en) * 1995-01-31 1997-07-15 Graco Inc Electrostatic ionizing system
KR0184124B1 (ko) * 1996-04-16 1999-03-20 손욱 다중대전 현상건
US6874712B2 (en) * 2002-09-27 2005-04-05 Abb Inc. Swirl gun for powder particles
US7240861B2 (en) * 2003-08-12 2007-07-10 The University Of Western Ontario Method and apparatus for dispensing paint powders for powder coatings
US7918409B2 (en) 2008-04-09 2011-04-05 Illinois Tool Works Inc. Multiple charging electrode

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE555942A (fr) * 1956-03-20
US3521125A (en) * 1967-01-16 1970-07-21 Robert H Nelson Electrostatic crop dusting apparatus
FR1595173A (fr) * 1968-12-17 1970-06-08
US3630441A (en) * 1970-10-30 1971-12-28 Tunzini Sames Electrostatic spraying apparatus
FR2208312A5 (fr) * 1972-11-27 1974-06-21 Air Ind
FR2283729A1 (fr) * 1974-09-06 1976-04-02 Air Ind Buse de projection electrostatique de produits en poudre
US4009829A (en) * 1975-02-11 1977-03-01 Ppg Industries, Inc. Electrostatic spray coating apparatus
US4020393A (en) * 1975-07-16 1977-04-26 Estey Dynamics Corporation Electrogasdynamic coating device having composite non-conductive flow channel, and hollow ionization electrode for an air jet
US3964683A (en) * 1975-09-02 1976-06-22 Champion Spark Plug Company Electrostatic spray apparatus

Also Published As

Publication number Publication date
JPS6250193B2 (fr) 1987-10-23
GB2022464A (en) 1979-12-19
GB2022464B (en) 1982-08-04
US4227652A (en) 1980-10-14
JPS54145744A (en) 1979-11-14
FR2425273A1 (fr) 1979-12-07

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