FR2484290A2 - Pistolet de projection electrostatique - Google Patents

Pistolet de projection electrostatique Download PDF

Info

Publication number
FR2484290A2
FR2484290A2 FR8013070A FR8013070A FR2484290A2 FR 2484290 A2 FR2484290 A2 FR 2484290A2 FR 8013070 A FR8013070 A FR 8013070A FR 8013070 A FR8013070 A FR 8013070A FR 2484290 A2 FR2484290 A2 FR 2484290A2
Authority
FR
France
Prior art keywords
gun
powder
venturi
nozzle
high voltage
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
FR8013070A
Other languages
English (en)
French (fr)
Other versions
FR2484290B2 (show.php
Inventor
Alain Gernez
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.)
Compagnie Europeenne pour lEquipement Menager SA
Original Assignee
Compagnie Europeenne pour lEquipement Menager SA
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
Priority claimed from FR7901970A external-priority patent/FR2447230A1/fr
Application filed by Compagnie Europeenne pour lEquipement Menager SA filed Critical Compagnie Europeenne pour lEquipement Menager SA
Priority to FR8013070A priority Critical patent/FR2484290A2/fr
Publication of FR2484290A2 publication Critical patent/FR2484290A2/fr
Application granted granted Critical
Publication of FR2484290B2 publication Critical patent/FR2484290B2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Nozzles (AREA)
FR8013070A 1979-01-25 1980-06-12 Pistolet de projection electrostatique Granted FR2484290A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8013070A FR2484290A2 (fr) 1979-01-25 1980-06-12 Pistolet de projection electrostatique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7901970A FR2447230A1 (fr) 1979-01-25 1979-01-25 Pistolet de projection electrostatique
FR8013070A FR2484290A2 (fr) 1979-01-25 1980-06-12 Pistolet de projection electrostatique

Publications (2)

Publication Number Publication Date
FR2484290A2 true FR2484290A2 (fr) 1981-12-18
FR2484290B2 FR2484290B2 (show.php) 1985-04-05

Family

ID=26220980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013070A Granted FR2484290A2 (fr) 1979-01-25 1980-06-12 Pistolet de projection electrostatique

Country Status (1)

Country Link
FR (1) FR2484290A2 (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0444550A3 (en) * 1990-03-02 1992-05-27 Fried. Krupp Gesellschaft Mit Beschraenkter Haftung Apparatus for supplying powder filler materials in a welding zone

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1554631A (show.php) * 1967-01-05 1969-01-24
US3425601A (en) * 1966-09-06 1969-02-04 Ferro Corp Applicator for particulate material
DE2201123A1 (de) * 1971-01-18 1972-07-27 Chinoin Gyogyszer Es Vegyeszet Verfahren zur Herstellung von neuen Rutin-Komplexverbindungen
FR2153888A5 (show.php) * 1971-09-15 1973-05-04 Champion Spark Plug Co
DE2203351B1 (de) * 1972-01-25 1973-08-23 Schaad Hans J Verfahren und Vorrichtung zur Beschichtung von Gegenstaenden mit Kunststoffpulver
FR2171686A5 (show.php) * 1972-02-10 1973-09-21 Air Ind
DE2347491A1 (de) * 1972-10-13 1974-05-02 Oranienburg Infrarot Veb Verfahren und vorrichtung zum elektrostatischen beschichten mit pulverfoermigen stoffen
FR2231434A1 (show.php) * 1973-06-01 1974-12-27 Energy Innovations
US3901184A (en) * 1974-07-23 1975-08-26 Continental Can Co Pneumatic powder flow diverting device
FR2297675A1 (fr) * 1975-01-16 1976-08-13 Air Ind Procede et dispositif de poudrage electrostatique a jet plat
GB1486242A (en) * 1975-03-20 1977-09-21 Lauro D Electrostatic powder spray gun
DE2713697A1 (de) * 1976-03-29 1977-10-13 Coors Container Co Vorrichtung zur pulverbeschichtung
FR2412352A1 (fr) * 1977-12-23 1979-07-20 Gema Ag Appareil pulverisateur de liquides

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425601A (en) * 1966-09-06 1969-02-04 Ferro Corp Applicator for particulate material
FR1554631A (show.php) * 1967-01-05 1969-01-24
DE2201123A1 (de) * 1971-01-18 1972-07-27 Chinoin Gyogyszer Es Vegyeszet Verfahren zur Herstellung von neuen Rutin-Komplexverbindungen
FR2153888A5 (show.php) * 1971-09-15 1973-05-04 Champion Spark Plug Co
DE2203351B1 (de) * 1972-01-25 1973-08-23 Schaad Hans J Verfahren und Vorrichtung zur Beschichtung von Gegenstaenden mit Kunststoffpulver
FR2171686A5 (show.php) * 1972-02-10 1973-09-21 Air Ind
DE2347491A1 (de) * 1972-10-13 1974-05-02 Oranienburg Infrarot Veb Verfahren und vorrichtung zum elektrostatischen beschichten mit pulverfoermigen stoffen
FR2231434A1 (show.php) * 1973-06-01 1974-12-27 Energy Innovations
US3901184A (en) * 1974-07-23 1975-08-26 Continental Can Co Pneumatic powder flow diverting device
FR2297675A1 (fr) * 1975-01-16 1976-08-13 Air Ind Procede et dispositif de poudrage electrostatique a jet plat
GB1486242A (en) * 1975-03-20 1977-09-21 Lauro D Electrostatic powder spray gun
DE2713697A1 (de) * 1976-03-29 1977-10-13 Coors Container Co Vorrichtung zur pulverbeschichtung
FR2412352A1 (fr) * 1977-12-23 1979-07-20 Gema Ag Appareil pulverisateur de liquides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0444550A3 (en) * 1990-03-02 1992-05-27 Fried. Krupp Gesellschaft Mit Beschraenkter Haftung Apparatus for supplying powder filler materials in a welding zone

Also Published As

Publication number Publication date
FR2484290B2 (show.php) 1985-04-05

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