EP1283074A3 - Dispositif de pulvérisation de poudre - Google Patents
Dispositif de pulvérisation de poudre Download PDFInfo
- Publication number
- EP1283074A3 EP1283074A3 EP02012881A EP02012881A EP1283074A3 EP 1283074 A3 EP1283074 A3 EP 1283074A3 EP 02012881 A EP02012881 A EP 02012881A EP 02012881 A EP02012881 A EP 02012881A EP 1283074 A3 EP1283074 A3 EP 1283074A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- compressed air
- powder
- powder coating
- coating apparatus
- air outlet
- 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.)
- Withdrawn
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
- 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
- B05B5/053—Arrangements for supplying power, e.g. charging power
- B05B5/0533—Electrodes specially adapted therefor; Arrangements of electrodes
Landscapes
- Electrostatic Spraying Apparatus (AREA)
- Nozzles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10138917A DE10138917A1 (de) | 2001-08-08 | 2001-08-08 | Pulversprühbeschichtungsvorrichtung |
DE10138917 | 2001-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1283074A2 EP1283074A2 (fr) | 2003-02-12 |
EP1283074A3 true EP1283074A3 (fr) | 2005-06-15 |
Family
ID=7694781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02012881A Withdrawn EP1283074A3 (fr) | 2001-08-08 | 2002-06-11 | Dispositif de pulvérisation de poudre |
Country Status (5)
Country | Link |
---|---|
US (1) | US6951309B2 (fr) |
EP (1) | EP1283074A3 (fr) |
JP (1) | JP2003053218A (fr) |
CA (1) | CA2397046A1 (fr) |
DE (1) | DE10138917A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7793869B2 (en) * | 2003-08-18 | 2010-09-14 | Nordson Corporation | Particulate material applicator and pump |
JP4785744B2 (ja) * | 2003-08-18 | 2011-10-05 | ノードソン コーポレーション | 自動粉体コーティングスプレーアプリケーター |
US20050158187A1 (en) * | 2003-11-24 | 2005-07-21 | Nordson Corporation | Dense phase pump for dry particulate material |
ITBG20050034A1 (it) * | 2005-06-03 | 2006-12-04 | Trasmetal Spa | Dispositivo elettrostatico di verniciatura. |
DE102005045176A1 (de) * | 2005-09-21 | 2007-03-22 | Ramseier Technologies Ag | Applikator |
DE202007018809U1 (de) | 2007-08-31 | 2009-05-14 | Itw Gema Gmbh | Pulversprühbeschichtungsvorrichtung und Beschichtungspulver-Fördervorrichtung dafür |
US8496194B2 (en) | 2008-03-10 | 2013-07-30 | Finishing Brands Holdings Inc. | Method and apparatus for retaining highly torqued fittings in molded resin or polymer housing |
US8590817B2 (en) * | 2008-03-10 | 2013-11-26 | Illinois Tool Works Inc. | Sealed electrical source for air-powered electrostatic atomizing and dispensing device |
US7988075B2 (en) | 2008-03-10 | 2011-08-02 | Illinois Tool Works Inc. | Circuit board configuration for air-powered electrostatically aided coating material atomizer |
US7926748B2 (en) * | 2008-03-10 | 2011-04-19 | Illinois Tool Works Inc. | Generator for air-powered electrostatically aided coating dispensing device |
US8016213B2 (en) * | 2008-03-10 | 2011-09-13 | Illinois Tool Works Inc. | Controlling temperature in air-powered electrostatically aided coating material atomizer |
USD608858S1 (en) | 2008-03-10 | 2010-01-26 | Illinois Tool Works Inc. | Coating material dispensing device |
US8770496B2 (en) | 2008-03-10 | 2014-07-08 | Finishing Brands Holdings Inc. | Circuit for displaying the relative voltage at the output electrode of an electrostatically aided coating material atomizer |
US7918409B2 (en) * | 2008-04-09 | 2011-04-05 | Illinois Tool Works Inc. | Multiple charging electrode |
FR2944980B1 (fr) * | 2009-04-29 | 2012-12-14 | Arkema France | Dispositif et procede de pulverisation |
US8225968B2 (en) | 2009-05-12 | 2012-07-24 | Illinois Tool Works Inc. | Seal system for gear pumps |
EP2650051B1 (fr) * | 2012-04-10 | 2019-04-03 | Wagner International AG | Insert à clavette pour rallonge de tuyau de poudre d'un pistolet de pulvérisation de poudre fonctionnant sous haute tension et rallonge de tuyau de poudre avec insert à clavette |
US9950332B2 (en) | 2015-04-15 | 2018-04-24 | Joe C. McQueen | Apparatus and method for rotating cylindrical members and coating internal surface of tubulars |
CN114134497B (zh) * | 2021-11-30 | 2024-01-26 | 中冶京诚工程技术有限公司 | 一种用于喷涂粉末的喷嘴及喷涂装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2722100B1 (de) * | 1977-05-16 | 1978-11-09 | Hajtomuevek Es Festoberendeze | Vorrichtung zum elektrostatischen Auftragen bzw. Aufspruehen von Materialteilchen |
US4772982A (en) * | 1986-11-13 | 1988-09-20 | Hideo Nagasaka | Powder charging apparatus and electrostatic powder coating apparatus |
US5928731A (en) * | 1996-01-17 | 1999-07-27 | Nihon Parkerizing Co., Ltd. | Electrostatic powder spray coating method |
EP1008392A2 (fr) * | 1994-08-18 | 2000-06-14 | Nihon Parkerizing Co., Ltd. | Appareil de revêtement électrostatique de poudre |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5145143A (en) * | 1974-10-16 | 1976-04-17 | Ransburg Japan Ltd | Funshapataanno choseiga kanona funtaitosoyofunshanozuru |
JPS5534159A (en) | 1978-09-01 | 1980-03-10 | Onoda Cement Co Ltd | Powder charging device and electrostatic powder depositing device |
SE438966B (sv) * | 1978-12-04 | 1985-05-28 | Gema Ransburg Ag | Sprutanordning for pulver, med i munstycksoppningen tangentiellt inledd spridningsgas |
DE3014133C2 (de) * | 1980-04-12 | 1984-04-19 | Ransburg-Gema AG, 9015 St.Gallen | Vorrichtung zum Zerstäuben von Pulver |
DE3608426C3 (de) | 1986-03-13 | 1994-11-24 | Gema Volstatic Ag | Elektrostatische Sprüheinrichtung für Beschichtungspulver |
DE19502522A1 (de) | 1995-01-27 | 1996-08-01 | Gema Volstatic Ag | Sprühvorrichtung für Beschichtungsmaterial |
DE19537089A1 (de) | 1995-10-05 | 1997-04-10 | Abb Research Ltd | Verfahren und Einrichtung zum Pulversprühen |
DE19542863A1 (de) | 1995-11-17 | 1997-05-22 | Abb Research Ltd | Pulversprüheinrichtung |
DE19606214B4 (de) | 1996-02-20 | 2006-06-01 | Abb Research Ltd. | Verfahren und Einrichtung zur Steuerung des Austritts eines fluidisierten Feststoffs aus einem Behälter |
US6053420A (en) | 1996-04-10 | 2000-04-25 | Abb Research Ltd. | Dispersion apparatus and process for producing a large cloud of an electrostatically charged powder/air mixture |
DE19614192A1 (de) | 1996-04-10 | 1997-10-16 | Abb Research Ltd | Dispergiersystem für eine Pulversprüheinrichtung |
-
2001
- 2001-08-08 DE DE10138917A patent/DE10138917A1/de not_active Withdrawn
-
2002
- 2002-06-11 EP EP02012881A patent/EP1283074A3/fr not_active Withdrawn
- 2002-07-19 JP JP2002210927A patent/JP2003053218A/ja active Pending
- 2002-08-07 US US10/213,448 patent/US6951309B2/en not_active Expired - Fee Related
- 2002-08-07 CA CA002397046A patent/CA2397046A1/fr not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2722100B1 (de) * | 1977-05-16 | 1978-11-09 | Hajtomuevek Es Festoberendeze | Vorrichtung zum elektrostatischen Auftragen bzw. Aufspruehen von Materialteilchen |
US4772982A (en) * | 1986-11-13 | 1988-09-20 | Hideo Nagasaka | Powder charging apparatus and electrostatic powder coating apparatus |
EP1008392A2 (fr) * | 1994-08-18 | 2000-06-14 | Nihon Parkerizing Co., Ltd. | Appareil de revêtement électrostatique de poudre |
US5928731A (en) * | 1996-01-17 | 1999-07-27 | Nihon Parkerizing Co., Ltd. | Electrostatic powder spray coating method |
Also Published As
Publication number | Publication date |
---|---|
EP1283074A2 (fr) | 2003-02-12 |
US20030042341A1 (en) | 2003-03-06 |
CA2397046A1 (fr) | 2003-02-08 |
JP2003053218A (ja) | 2003-02-25 |
DE10138917A1 (de) | 2003-03-06 |
US6951309B2 (en) | 2005-10-04 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
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AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
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AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
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AKX | Designation fees paid | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20051216 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |