WO1981001967A1 - Systeme de flux d'air pour conducteur charge - Google Patents

Systeme de flux d'air pour conducteur charge Download PDF

Info

Publication number
WO1981001967A1
WO1981001967A1 PCT/US1980/000047 US8000047W WO8101967A1 WO 1981001967 A1 WO1981001967 A1 WO 1981001967A1 US 8000047 W US8000047 W US 8000047W WO 8101967 A1 WO8101967 A1 WO 8101967A1
Authority
WO
WIPO (PCT)
Prior art keywords
plenum
air
conductor
air flow
charged
Prior art date
Application number
PCT/US1980/000047
Other languages
English (en)
Inventor
R Smead
T Richards
P Staebler
Original Assignee
Caterpillar Tractor Co
R Smead
T Richards
P Staebler
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 Caterpillar Tractor Co, R Smead, T Richards, P Staebler filed Critical Caterpillar Tractor Co
Priority to PCT/US1980/000047 priority Critical patent/WO1981001967A1/fr
Priority to JP50094780A priority patent/JPS56501872A/ja
Priority to CA000362442A priority patent/CA1140747A/fr
Priority to DE8080106585T priority patent/DE3067285D1/de
Priority to EP80106585A priority patent/EP0032528B1/fr
Publication of WO1981001967A1 publication Critical patent/WO1981001967A1/fr

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
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/082—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

Un systeme de peinture electrostatique possede un conducteur charge (22) s'etendant le long du chemin de deplacement de dispositifs porteurs (11) d'articles au travers d'une zone de revetement (15, 16). Une enceinte (33) avec une paroi perforee (25) s'etend sur la longueur du conducteur charge et est branchee a une soufflante (30). Un flux d'air unidirectionnel est dirige au travers du conducteur charge.
PCT/US1980/000047 1980-01-18 1980-01-18 Systeme de flux d'air pour conducteur charge WO1981001967A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/US1980/000047 WO1981001967A1 (fr) 1980-01-18 1980-01-18 Systeme de flux d'air pour conducteur charge
JP50094780A JPS56501872A (fr) 1980-01-18 1980-01-18
CA000362442A CA1140747A (fr) 1980-01-18 1980-10-15 Systeme de circulation d'air pour le conducteur de charge d'un systeme de peinturage electrostatique
DE8080106585T DE3067285D1 (en) 1980-01-18 1980-10-27 Air flow system for the charging conductor in an electrostatic painting system
EP80106585A EP0032528B1 (fr) 1980-01-18 1980-10-27 Système de courant d'air pour conducteur de charge dans un système de peinture électrostatique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1980/000047 WO1981001967A1 (fr) 1980-01-18 1980-01-18 Systeme de flux d'air pour conducteur charge
WOUS80/00047 1980-01-18

Publications (1)

Publication Number Publication Date
WO1981001967A1 true WO1981001967A1 (fr) 1981-07-23

Family

ID=22154158

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1980/000047 WO1981001967A1 (fr) 1980-01-18 1980-01-18 Systeme de flux d'air pour conducteur charge

Country Status (4)

Country Link
EP (1) EP0032528B1 (fr)
JP (1) JPS56501872A (fr)
DE (1) DE3067285D1 (fr)
WO (1) WO1981001967A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961333C (de) * 1951-10-25 1957-04-04 Metallgesellschaft Ag Verfahren und Einrichtung zur Oberflaechenbehandlung im elektrostatischen Feld, beispielsweise zum Lackieren von Gegenstaenden
GB798111A (en) * 1956-03-15 1958-07-16 Printing Packaging And Allied Preventing or reducing mist formation from oils, printing inks, etc
US3296999A (en) * 1963-11-27 1967-01-10 Continental Can Co Apparatus for shielding pail open tops while spraying body exteriors
US3478969A (en) * 1966-03-09 1969-11-18 Frederick J Lund Pneumatic precipitating powder applying apparatus
US3690289A (en) * 1971-07-22 1972-09-12 Charles A Frank Vapor treatment hood
CH564376A5 (en) * 1974-02-01 1975-07-31 Elfag Holding Electrostatic powder coating chamber with protected wall - non-turbulent air curtain blown in through microporous surface
CH581503A5 (en) * 1975-01-31 1976-11-15 Gema Ag Electrostatic powder coating tunnel with cleaning system - has tunnel made of wire screens, cleaned from outside by travelling air blast

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563203A (en) * 1969-06-11 1971-02-16 Purex Corp Ltd Spray chamber apparatus having protected conveyor means
US3749229A (en) * 1971-02-18 1973-07-31 Ilg Ind Inc Method and apparatus for protecting chain conveyor
CH560558A5 (en) * 1973-10-31 1975-04-15 Elfag Holding Electrostatic spray coater booth - air curtain over inwall leads out to blower suction-side outlet
US4158344A (en) * 1977-11-09 1979-06-19 Caterpillar Tractor Co. Electrostatic coating system
US4207833A (en) * 1978-12-28 1980-06-17 Protectaire Systems Co. Protected conveyor system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961333C (de) * 1951-10-25 1957-04-04 Metallgesellschaft Ag Verfahren und Einrichtung zur Oberflaechenbehandlung im elektrostatischen Feld, beispielsweise zum Lackieren von Gegenstaenden
GB798111A (en) * 1956-03-15 1958-07-16 Printing Packaging And Allied Preventing or reducing mist formation from oils, printing inks, etc
US3296999A (en) * 1963-11-27 1967-01-10 Continental Can Co Apparatus for shielding pail open tops while spraying body exteriors
US3478969A (en) * 1966-03-09 1969-11-18 Frederick J Lund Pneumatic precipitating powder applying apparatus
US3690289A (en) * 1971-07-22 1972-09-12 Charles A Frank Vapor treatment hood
CH564376A5 (en) * 1974-02-01 1975-07-31 Elfag Holding Electrostatic powder coating chamber with protected wall - non-turbulent air curtain blown in through microporous surface
CH581503A5 (en) * 1975-01-31 1976-11-15 Gema Ag Electrostatic powder coating tunnel with cleaning system - has tunnel made of wire screens, cleaned from outside by travelling air blast

Also Published As

Publication number Publication date
EP0032528B1 (fr) 1984-03-28
JPS56501872A (fr) 1981-12-24
DE3067285D1 (en) 1984-05-03
EP0032528A1 (fr) 1981-07-29

Similar Documents

Publication Publication Date Title
US5695826A (en) Electrostatic powder coating apparatus and method
US3976031A (en) Electric discharge coating apparatus
US4086872A (en) Electrostatic coating with post charger web or coil coating and powder feed
US3747299A (en) Electrostatic precipitator
US4509694A (en) Cross-current airfoil electrostatic nozzle
US4084019A (en) Electrostatic coating grid and method
US2805642A (en) Electrostatic spray painting apparatus
US4297386A (en) Control grid in electrostatic fluidized bed coater
GB2124517A (en) Electrostatic spraying apparatus
US4427712A (en) Electrodynamic coating process
US4805069A (en) Powder charging apparatus and electrostatic powder painting apparatus
US2446953A (en) Apparatus for electrostatically coating articles
US4780331A (en) Method and apparatus for induction charging of powder by contact electrification
US3673463A (en) Methods and apparatus for electrogasdynamic coating
US4330567A (en) Method and apparatus for electrostatic coating with controlled particle cloud
US4563977A (en) Electrostatic coating plant
US4325319A (en) Air flow system for the charging conductor in an electrostatic painting system
EP0032528B1 (fr) Système de courant d'air pour conducteur de charge dans un système de peinture électrostatique
GB1588503A (en) Installation and method for electrostatic powder coating of articles
US4808432A (en) Electrostatic coating apparatus and method
US2632716A (en) Method of coating articles
US3891415A (en) Electrostatic dust collector for exhaust gases containing fine particles
US4364752A (en) Electrostatic precipitator apparatus having an improved ion generating means
US4795339A (en) Method and apparatus for depositing nonconductive material onto conductive filaments
US7261764B1 (en) System and method for spatially-selective particulate deposition and enhanced deposition efficiency

Legal Events

Date Code Title Description
AK Designated states

Designated state(s): JP US