EP0455107A3 - Method and installation for coating work pieces in series with a conductive coating product - Google Patents

Method and installation for coating work pieces in series with a conductive coating product Download PDF

Info

Publication number
EP0455107A3
EP0455107A3 EP19910106534 EP91106534A EP0455107A3 EP 0455107 A3 EP0455107 A3 EP 0455107A3 EP 19910106534 EP19910106534 EP 19910106534 EP 91106534 A EP91106534 A EP 91106534A EP 0455107 A3 EP0455107 A3 EP 0455107A3
Authority
EP
European Patent Office
Prior art keywords
installation
series
work pieces
coating
conductive coating
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
EP19910106534
Other languages
German (de)
Other versions
EP0455107A2 (en
EP0455107B1 (en
Inventor
Rolf Schneider
Kurt Dipl.-Ing. Vetter
Fred Luderer
Michael Baumann
Reinhard Frank
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.)
Duerr GmbH
Original Assignee
Behr Industrieanlagen GmbH and Co KG
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 Behr Industrieanlagen GmbH and Co KG filed Critical Behr Industrieanlagen GmbH and Co KG
Publication of EP0455107A2 publication Critical patent/EP0455107A2/en
Publication of EP0455107A3 publication Critical patent/EP0455107A3/en
Application granted granted Critical
Publication of EP0455107B1 publication Critical patent/EP0455107B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1616—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material
    • B05B5/1625—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom
    • B05B5/1641—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom an additional container being provided downstream the intermediate container
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
EP91106534A 1990-04-30 1991-04-23 Method and installation for coating work pieces in series with a conductive coating product Expired - Lifetime EP0455107B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4013937 1990-04-30
DE4013937A DE4013937A1 (en) 1990-04-30 1990-04-30 METHOD AND SYSTEM FOR SERIES COATING OF WORKPIECES WITH CONDUCTIVE COATING MATERIAL

Publications (3)

Publication Number Publication Date
EP0455107A2 EP0455107A2 (en) 1991-11-06
EP0455107A3 true EP0455107A3 (en) 1992-01-02
EP0455107B1 EP0455107B1 (en) 1994-09-07

Family

ID=6405487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91106534A Expired - Lifetime EP0455107B1 (en) 1990-04-30 1991-04-23 Method and installation for coating work pieces in series with a conductive coating product

Country Status (5)

Country Link
EP (1) EP0455107B1 (en)
JP (1) JPH0788406A (en)
KR (1) KR910018083A (en)
DE (2) DE4013937A1 (en)
ES (1) ES2027619T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858397A1 (en) 1998-12-17 2000-06-21 Duerr Systems Gmbh Process and system for supplying paint to an electrostatic coating system
FR2815554B1 (en) 2000-10-19 2002-12-20 Sames Technologies DEVICE AND METHOD FOR POWERING PROJECTORS AND PROJECTION INSTALLATION EQUIPPED WITH SUCH A DEVICE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884944A (en) * 1959-06-23 1961-12-20 Ford Motor Co Method and apparatus for filling electrically charged receptacles
FR2094305A5 (en) * 1970-06-16 1972-02-04 Tunzini Sames
FR2414371A1 (en) * 1978-01-11 1979-08-10 Akzo Nv METHOD AND APPARATUS FOR ELECTROSTATIC SPRAYING OF ELECTRICALLY CONDUCTIVE PAINT

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122320A (en) * 1958-03-20 1964-02-25 Ford Motor Co Method for filling electrically charged receptacle
US3892357A (en) * 1974-04-30 1975-07-01 Nordson Corp Electrostatic spray apparatus and method
US4085892A (en) * 1976-04-21 1978-04-25 Dalton Robert E Continuously energized electrostatic coating voltage block
US4232055A (en) * 1979-04-24 1980-11-04 Champion Spark Plug Company Automatic color change electrostatic paint spray system
DE3440381A1 (en) * 1984-11-05 1986-05-07 Ransburg Gmbh, 6056 Heusenstamm METHOD AND DEVICE FOR AUTOMATIC ELECTROSTATIC SPRAY COATING
DE3644536C1 (en) * 1986-12-24 1987-11-19 Basf Lacke & Farben Device for a water-based paint application with high-speed rotary atomizers via direct charging or contact charging
DE3717929A1 (en) * 1987-05-27 1988-12-08 Behr Industrieanlagen Process and system for electrostatic coating with conductive material
DE3729714A1 (en) * 1987-09-04 1989-03-23 Gema Ransburg Ag Powder treatment unit for coating powders

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884944A (en) * 1959-06-23 1961-12-20 Ford Motor Co Method and apparatus for filling electrically charged receptacles
FR2094305A5 (en) * 1970-06-16 1972-02-04 Tunzini Sames
FR2414371A1 (en) * 1978-01-11 1979-08-10 Akzo Nv METHOD AND APPARATUS FOR ELECTROSTATIC SPRAYING OF ELECTRICALLY CONDUCTIVE PAINT

Also Published As

Publication number Publication date
ES2027619T3 (en) 1995-01-01
DE59102793D1 (en) 1994-10-13
DE4013937A1 (en) 1991-10-31
EP0455107A2 (en) 1991-11-06
EP0455107B1 (en) 1994-09-07
ES2027619T1 (en) 1992-06-16
JPH0788406A (en) 1995-04-04
KR910018083A (en) 1991-11-30

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