FR2384548A1 - Dispositif pour l'application ou la pulverisation electrostatique de particules de matiere - Google Patents

Dispositif pour l'application ou la pulverisation electrostatique de particules de matiere

Info

Publication number
FR2384548A1
FR2384548A1 FR7708409A FR7708409A FR2384548A1 FR 2384548 A1 FR2384548 A1 FR 2384548A1 FR 7708409 A FR7708409 A FR 7708409A FR 7708409 A FR7708409 A FR 7708409A FR 2384548 A1 FR2384548 A1 FR 2384548A1
Authority
FR
France
Prior art keywords
discharge
diffuser
inlet passage
appts
counter electrodes
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.)
Granted
Application number
FR7708409A
Other languages
English (en)
Other versions
FR2384548B1 (fr
Inventor
Gyorgy Benedek
Peter Hornung
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.)
HAJTOMUVEK FESTOBERENDEZESEK G
Original Assignee
HAJTOMUVEK FESTOBERENDEZESEK G
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 HAJTOMUVEK FESTOBERENDEZESEK G filed Critical HAJTOMUVEK FESTOBERENDEZESEK G
Priority to FR7708409A priority Critical patent/FR2384548A1/fr
Publication of FR2384548A1 publication Critical patent/FR2384548A1/fr
Application granted granted Critical
Publication of FR2384548B1 publication Critical patent/FR2384548B1/fr
Granted 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

Landscapes

  • Electrostatic Spraying Apparatus (AREA)

Abstract

La présente invention concerne un dispositif pour l'application ou la pulvérisation électrostatique de particules de matière. Ce dispositif comprend une électrode de décharge 1 en forme d'aiguille avec une pointe 2 et une contre-électrode 4 disposée à l'intérieur du canal d'amenée 12 en avant du diffuseur de sortie 21 dans un volume de décharge 25 formé par ledit canal d'amenée 12 et entouré de matière isolante. Les particules chargées se déposent par un champ de forces 7 sur l'objet 5 à enduire. L'invention s'applique notamment à la pulvérisation de peintures ou de matières en poudre.
FR7708409A 1977-03-21 1977-03-21 Dispositif pour l'application ou la pulverisation electrostatique de particules de matiere Granted FR2384548A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7708409A FR2384548A1 (fr) 1977-03-21 1977-03-21 Dispositif pour l'application ou la pulverisation electrostatique de particules de matiere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7708409A FR2384548A1 (fr) 1977-03-21 1977-03-21 Dispositif pour l'application ou la pulverisation electrostatique de particules de matiere

Publications (2)

Publication Number Publication Date
FR2384548A1 true FR2384548A1 (fr) 1978-10-20
FR2384548B1 FR2384548B1 (fr) 1982-05-28

Family

ID=9188361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708409A Granted FR2384548A1 (fr) 1977-03-21 1977-03-21 Dispositif pour l'application ou la pulverisation electrostatique de particules de matiere

Country Status (1)

Country Link
FR (1) FR2384548A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693923A1 (fr) * 1992-07-24 1994-01-28 Sames Sa Dispositif de projection électrostatique de produit pulvérulent.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693923A1 (fr) * 1992-07-24 1994-01-28 Sames Sa Dispositif de projection électrostatique de produit pulvérulent.

Also Published As

Publication number Publication date
FR2384548B1 (fr) 1982-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse