EP1317962A1 - Bol rotatif pour pulvérisateur à poudre - Google Patents

Bol rotatif pour pulvérisateur à poudre Download PDF

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Publication number
EP1317962A1
EP1317962A1 EP02024633A EP02024633A EP1317962A1 EP 1317962 A1 EP1317962 A1 EP 1317962A1 EP 02024633 A EP02024633 A EP 02024633A EP 02024633 A EP02024633 A EP 02024633A EP 1317962 A1 EP1317962 A1 EP 1317962A1
Authority
EP
European Patent Office
Prior art keywords
bell plate
gap
bell
construction according
plate construction
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
EP02024633A
Other languages
German (de)
English (en)
Other versions
EP1317962B1 (fr
Inventor
Thomas Dürr
Pavel Goujavin
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 Systems AG
Original Assignee
Duerr Systems AG
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 Duerr Systems AG filed Critical Duerr Systems AG
Publication of EP1317962A1 publication Critical patent/EP1317962A1/fr
Application granted granted Critical
Publication of EP1317962B1 publication Critical patent/EP1317962B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1064—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces the liquid or other fluent material to be sprayed being axially supplied to the rotating member through a hollow rotating shaft
    • 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
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0403—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces characterised by the rotating member
    • B05B5/0407—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces characterised by the rotating member with a spraying edge, e.g. like a cup or a bell
    • 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
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0418—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces designed for spraying particulate material

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Glanulating (AREA)
EP02024633A 2001-12-05 2002-11-04 Bol rotatif pour pulvérisateur à poudre Expired - Lifetime EP1317962B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10159588A DE10159588A1 (de) 2001-12-05 2001-12-05 Glockentellerkonstruktion für Pulverzerstäuber
DE10159588 2001-12-05

Publications (2)

Publication Number Publication Date
EP1317962A1 true EP1317962A1 (fr) 2003-06-11
EP1317962B1 EP1317962B1 (fr) 2004-07-14

Family

ID=7708033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024633A Expired - Lifetime EP1317962B1 (fr) 2001-12-05 2002-11-04 Bol rotatif pour pulvérisateur à poudre

Country Status (4)

Country Link
EP (1) EP1317962B1 (fr)
AT (1) ATE270925T1 (fr)
DE (2) DE10159588A1 (fr)
ES (1) ES2223024T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10471445B2 (en) 2008-11-07 2019-11-12 Dürr Systems GmbH Coating machine component including a functional element that is a coating

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004017891B3 (de) * 2004-04-13 2005-11-10 Daimlerchrysler Ag Glockenteller für Rotationszerstäuber von Lacken
DE102004032045A1 (de) * 2004-07-02 2006-01-26 J. Wagner Ag Rotationszerstäuber

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744513A (en) * 1982-10-21 1988-05-17 Basf Farben & Faser Ag Device and process for the electrostatic coating of articles with fluids
DE9315890U1 (de) * 1993-10-19 1994-03-31 Hestermann Gerhard Pulversprühorgan
US5353995A (en) * 1992-06-10 1994-10-11 Sames S.A. Device with rotating ionizer head for electrostatically spraying a powder coating product
US5632448A (en) * 1995-01-25 1997-05-27 Ransburg Corporation Rotary powder applicator
US5853126A (en) * 1997-02-05 1998-12-29 Illinois Tool Works, Inc. Quick disconnect for powder coating apparatus
EP0913202A2 (fr) * 1997-10-21 1999-05-06 Illinois Tool Works Inc. Distributeur de produit fluide avec système de sécurité pour éviter une décharge en effet corona
US6105886A (en) * 1995-05-19 2000-08-22 Nordson Corporation Powder spray gun with rotary distributor
EP1038587A1 (fr) * 1999-03-25 2000-09-27 Sames S.A. Dispositif de projection d'un produit de revêtement en poudre et organe de projection équipant un tel dispositif
US6189804B1 (en) * 1998-03-27 2001-02-20 Behr Systems, Inc. Rotary atomizer for particulate paints
US20020043576A1 (en) * 2000-10-18 2002-04-18 Behr Systems Inc. Rotary atomizer with bell element

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744513A (en) * 1982-10-21 1988-05-17 Basf Farben & Faser Ag Device and process for the electrostatic coating of articles with fluids
US5353995A (en) * 1992-06-10 1994-10-11 Sames S.A. Device with rotating ionizer head for electrostatically spraying a powder coating product
DE9315890U1 (de) * 1993-10-19 1994-03-31 Hestermann Gerhard Pulversprühorgan
US5632448A (en) * 1995-01-25 1997-05-27 Ransburg Corporation Rotary powder applicator
US6105886A (en) * 1995-05-19 2000-08-22 Nordson Corporation Powder spray gun with rotary distributor
US5853126A (en) * 1997-02-05 1998-12-29 Illinois Tool Works, Inc. Quick disconnect for powder coating apparatus
EP0913202A2 (fr) * 1997-10-21 1999-05-06 Illinois Tool Works Inc. Distributeur de produit fluide avec système de sécurité pour éviter une décharge en effet corona
US6189804B1 (en) * 1998-03-27 2001-02-20 Behr Systems, Inc. Rotary atomizer for particulate paints
EP1038587A1 (fr) * 1999-03-25 2000-09-27 Sames S.A. Dispositif de projection d'un produit de revêtement en poudre et organe de projection équipant un tel dispositif
US20020043576A1 (en) * 2000-10-18 2002-04-18 Behr Systems Inc. Rotary atomizer with bell element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10471445B2 (en) 2008-11-07 2019-11-12 Dürr Systems GmbH Coating machine component including a functional element that is a coating

Also Published As

Publication number Publication date
DE50200622D1 (de) 2004-08-19
ES2223024T3 (es) 2005-02-16
ATE270925T1 (de) 2004-07-15
DE10159588A1 (de) 2003-06-12
EP1317962B1 (fr) 2004-07-14

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