ES2189399T3 - Pulverizador rotativo de alta velocidad con un anillo de guia de aire. - Google Patents
Pulverizador rotativo de alta velocidad con un anillo de guia de aire.Info
- Publication number
- ES2189399T3 ES2189399T3 ES99910346T ES99910346T ES2189399T3 ES 2189399 T3 ES2189399 T3 ES 2189399T3 ES 99910346 T ES99910346 T ES 99910346T ES 99910346 T ES99910346 T ES 99910346T ES 2189399 T3 ES2189399 T3 ES 2189399T3
- Authority
- ES
- Spain
- Prior art keywords
- air guide
- sprayer
- high speed
- speed rotary
- guide ring
- 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.)
- Expired - Lifetime
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
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
-
- 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
-
- 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
- B05B5/0426—Means for supplying shaping gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
Pulverizador rotativo de alta velocidad para la aplicación de las lacas de conductividad eléctrica, sobre todo de las lacas de agua, el cual posee las siguientes partes componentes: a) Un dispositivo de electrodos (18, 19) para una carga electrostática desde el exterior; b) Una campana de pulverización (6), que es de conductividad eléctrica y se encuentra puesta a tierra y la que puede ser puesta en rotación por medio de unos dispositivos de accionamiento (3, 4), que está alojados dentro de una carcasa (1) del pulverizador, la cual está hecha de un material eléctricamente aislante; Pulverizador éste que está caracterizado por: c) Un anillo de guía de aire (13), hecho de un material de conductividad eléctrica, por medio del cual puede ser soplado el aire de guía (21) y el mismo conduce, durante su funcionamiento, un potencial de alta tensión (por ejemplo, de -10 KV); en este caso, d) Están previstos unos medios (13, 16, 17), que constituyen una resistencia óhmica dentro de la gama de 10 MSomega hasta 500 MSomega y, a través de esta resistencia, estos medios establecen una conexión eléctrica entre el anillo de guía de aire (13) y el potencial de tierra.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP1999/001705 WO2000054888A1 (de) | 1999-03-16 | 1999-03-16 | Hochrotationszerstäuber mit lenkluftring |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2189399T3 true ES2189399T3 (es) | 2003-07-01 |
Family
ID=8167242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99910346T Expired - Lifetime ES2189399T3 (es) | 1999-03-16 | 1999-03-16 | Pulverizador rotativo de alta velocidad con un anillo de guia de aire. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6565021B2 (es) |
EP (1) | EP1177050B1 (es) |
JP (1) | JP4343445B2 (es) |
KR (1) | KR100492233B1 (es) |
AU (1) | AU2933299A (es) |
CA (1) | CA2367140C (es) |
DE (1) | DE59904125D1 (es) |
ES (1) | ES2189399T3 (es) |
WO (1) | WO2000054888A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10202711A1 (de) * | 2002-01-24 | 2003-07-31 | Duerr Systems Gmbh | Zerstäuber für die elektrostatische Serienbeschichtung von Werkstücken |
JP2004167411A (ja) * | 2002-11-21 | 2004-06-17 | Anest Iwata Corp | 静電塗装用高電圧発生器 |
US6929823B2 (en) * | 2003-05-01 | 2005-08-16 | E. I. Du Pont De Nemours And Company | Process for the high-speed rotary application of liquid, pigmented coating agents |
JP2007000826A (ja) * | 2005-06-27 | 2007-01-11 | Duerr Japan Kk | ベル型塗装装置 |
US20090020626A1 (en) | 2007-07-16 | 2009-01-22 | Illinois Tool Works Inc. | Shaping air and bell cup combination |
US20090314855A1 (en) * | 2008-06-18 | 2009-12-24 | Illinois Tool Works Inc. | Vector or swirl shaping air |
DE102009013979A1 (de) * | 2009-03-19 | 2010-09-23 | Dürr Systems GmbH | Elektrodenanordnung für einen elektrostatischen Zerstäuber |
DE102011006617B4 (de) | 2011-04-01 | 2018-08-16 | Bayerische Motoren Werke Aktiengesellschaft | Rotationszerstäuber mit Außenelektroden zum Beschichten eines Werkstücks |
US9022361B2 (en) | 2012-01-05 | 2015-05-05 | Ledebuhr Industries, Inc. | Rotary atomizer drip control method and apparatus |
DE102015000709A1 (de) * | 2015-01-21 | 2016-07-21 | Dürr Systems GmbH | Glockenteller oder Lenkluftring mit nicht-metallischem Material zur Funkenvermeidung |
US11154883B2 (en) | 2017-08-18 | 2021-10-26 | Abb Schweiz Ag | Electrostatic coating machine |
JP6765007B2 (ja) * | 2017-08-18 | 2020-10-07 | アーベーベー・シュバイツ・アーゲーABB Schweiz AG | 静電塗装機 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1209653A (en) * | 1968-07-02 | 1970-10-21 | Air O Static Inc | Apparatus for electrostatic spray coating |
JPS58190457U (ja) * | 1982-06-10 | 1983-12-17 | 富士写真フイルム株式会社 | 静電塗装装置 |
US4771949A (en) * | 1984-10-29 | 1988-09-20 | Hermann Behr & Sohn Gmbh & Co. | Apparatus for electrostatic coating of objects |
US4887770A (en) * | 1986-04-18 | 1989-12-19 | Nordson Corporation | Electrostatic rotary atomizing liquid spray coating apparatus |
US5085373A (en) * | 1987-03-23 | 1992-02-04 | Behr Industrieanlagen Gmbh & Co. | Apparatus for coating workpieces electrostatically |
DE3863562D1 (de) * | 1987-03-23 | 1991-08-14 | Behr Industrieanlagen | Vorrichtung zum elektrostatischen beschichten von werkstuecken. |
FR2692501B1 (fr) * | 1992-06-22 | 1995-08-04 | Sames Sa | Dispositif de projection electrostatique de produit de revetement liquide a tete de pulverisation rotative. |
JP2830683B2 (ja) * | 1992-09-11 | 1998-12-02 | トヨタ自動車株式会社 | 回転霧化静電塗装装置 |
JPH06320065A (ja) * | 1993-05-07 | 1994-11-22 | Toyota Motor Corp | ベル型静電塗装装置 |
JP3254828B2 (ja) * | 1993-07-12 | 2002-02-12 | トヨタ自動車株式会社 | 回転霧化静電塗装方法およびその装置 |
JPH07256156A (ja) * | 1994-03-25 | 1995-10-09 | Toyota Motor Corp | 回転霧化静電塗装装置 |
CA2192164C (en) * | 1995-04-06 | 1999-10-05 | Shinichi Takayama | Rotary atomizing head type coating machine |
-
1999
- 1999-03-16 WO PCT/EP1999/001705 patent/WO2000054888A1/de active IP Right Grant
- 1999-03-16 CA CA002367140A patent/CA2367140C/en not_active Expired - Fee Related
- 1999-03-16 AU AU29332/99A patent/AU2933299A/en not_active Abandoned
- 1999-03-16 DE DE59904125T patent/DE59904125D1/de not_active Expired - Lifetime
- 1999-03-16 KR KR10-2001-7008606A patent/KR100492233B1/ko not_active IP Right Cessation
- 1999-03-16 EP EP99910346A patent/EP1177050B1/de not_active Expired - Lifetime
- 1999-03-16 ES ES99910346T patent/ES2189399T3/es not_active Expired - Lifetime
- 1999-03-16 JP JP2000604953A patent/JP4343445B2/ja not_active Expired - Fee Related
-
2001
- 2001-09-17 US US09/953,726 patent/US6565021B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2000054888A1 (de) | 2000-09-21 |
KR100492233B1 (ko) | 2005-05-31 |
JP2002538957A (ja) | 2002-11-19 |
CA2367140A1 (en) | 2000-09-21 |
CA2367140C (en) | 2007-06-12 |
KR20020003189A (ko) | 2002-01-10 |
US20020066809A1 (en) | 2002-06-06 |
JP4343445B2 (ja) | 2009-10-14 |
AU2933299A (en) | 2000-10-04 |
EP1177050A1 (de) | 2002-02-06 |
EP1177050B1 (de) | 2003-01-22 |
US6565021B2 (en) | 2003-05-20 |
DE59904125D1 (de) | 2003-02-27 |
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