ES288858U - Dispositivo para el recubrimiento electrostatico de objetos - Google Patents
Dispositivo para el recubrimiento electrostatico de objetosInfo
- Publication number
- ES288858U ES288858U ES1985288858U ES288858U ES288858U ES 288858 U ES288858 U ES 288858U ES 1985288858 U ES1985288858 U ES 1985288858U ES 288858 U ES288858 U ES 288858U ES 288858 U ES288858 U ES 288858U
- Authority
- ES
- Spain
- Prior art keywords
- spray
- head
- electrodes
- coating
- coating material
- 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
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
- B05B5/053—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
- B05B5/0403—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
-
- 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
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
Dispositivo para el recubrimiento electrostático de objetos con un material buen conductor de la electricidad, del tipo que presenta un equipo pulverizador que proporciona al material pulverizado unos componentes cinemáticos prácticamente radiales, especialmente compuesto tal equipo por un pulverizador rotativo provisto de una caja exterior (7) que sostiene una cabeza pulverizadora (2) y que rodea una conducción (4) transportadora del material de recubrimiento desde un sistema alimentador hasta un borde proyector (6), situado en aquella cabeza pulverizadora (2), hallándose conectados con el potencial de tierra la conducción (4.) transportadora del material de recubrimiento y el propio material hasta la cabeza pulverizadora (2) y figurando electrodos (20), distribuídos radialmente alrededor de aquella cabeza pulverizadora (2) a distancias angulares regulares mutuas, cuyos electrodos se encuentran conectados a una fuente de alta tensión para producir un campo eléctrico que cargue el citado material de recubrimiento, apareciendo aparte un equipo guiador que proporciona al aludido material de recubrimiento pulverizado unos componentes cinemáticos axiales adicionales en dirección al objeto recubierto, cuyo equipo está especialmente colocado, como mínimo, en disposición anular alrededor del eje del equipo pulverizador y se halla compuesto por canales distribuidos (27, 27''), por los que sale un gas encauzador, que se caracteriza por el hecho de que la distancia radial de los electrodos de carga (20) al borde proyector (6) es mayor que el doble del diámetro de dicho borde de proyección (6).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3429075A DE3429075A1 (de) | 1984-08-07 | 1984-08-07 | Vorrichtung zum elektrostatischen beschichten von gegenstaenden |
US66593284A | 1984-10-29 | 1984-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES288858U true ES288858U (es) | 1986-03-16 |
ES288858Y ES288858Y (es) | 1986-10-01 |
Family
ID=25823658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985288858U Expired ES288858Y (es) | 1984-08-07 | 1985-08-02 | Dispositivo para el recubrimiento electrostatico de objetos |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0171042B1 (es) |
AU (1) | AU578111B2 (es) |
CA (1) | CA1259483A (es) |
DE (1) | DE3563917D1 (es) |
ES (1) | ES288858Y (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0243043B1 (en) * | 1986-04-18 | 1991-06-26 | Nordson Corporation | Electrostatic rotary atomizing liquid spray coating apparatus |
JP2926071B2 (ja) * | 1990-05-18 | 1999-07-28 | エービービー株式会社 | 静電塗装装置 |
KR100486466B1 (ko) * | 1998-03-04 | 2005-04-29 | 아베베 파텐트 게엠베하 | 고 전압원을 갖는 회전식 스프레이 |
DE10115463A1 (de) | 2001-03-29 | 2002-10-02 | Duerr Systems Gmbh | Zerstäuber für eine Beschichtungsanlage und Verfahren zu seiner Materialversorgung |
DE10202711A1 (de) * | 2002-01-24 | 2003-07-31 | Duerr Systems Gmbh | Zerstäuber für die elektrostatische Serienbeschichtung von Werkstücken |
DE10231421A1 (de) | 2002-07-11 | 2004-01-22 | Dürr Systems GmbH | Verfahren und System zur Versorgung eines Pulverbeschichtungsgerätes |
DE10245594A1 (de) | 2002-09-30 | 2004-04-08 | Dürr Systems GmbH | Verfahren zur Kollisionserkennung |
GB0625583D0 (en) * | 2006-12-21 | 2007-01-31 | Itw Ltd | Paint spray apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3393662A (en) * | 1964-12-30 | 1968-07-23 | Ronald J. Blackwell | Apparatus for electrostatic spray coating |
DE2412131C3 (de) * | 1974-03-13 | 1982-07-15 | Ernst Mueller Gmbh & Co, 7057 Winnenden | Vorrichtung zum elektrostatischen Überziehen von Gegenständen mit flüssigem oder pulverförmigem Überzugsmaterial |
NL187613C (nl) * | 1978-01-11 | 1991-12-02 | Akzo Nv | Inrichting voor het elektrostatisch verspuiten van elektrisch geleidende lak. |
DE3001209C2 (de) * | 1980-01-15 | 1985-07-25 | Behr, Hans, 7000 Stuttgart | Vorrichtung zum Vernebeln flüssiger Farbe, insbesondere Lackzerstäuber |
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 |
-
1985
- 1985-08-02 EP EP85109729A patent/EP0171042B1/de not_active Expired
- 1985-08-02 ES ES1985288858U patent/ES288858Y/es not_active Expired
- 1985-08-02 DE DE8585109729T patent/DE3563917D1/de not_active Expired
- 1985-08-06 CA CA000488154A patent/CA1259483A/en not_active Expired
- 1985-08-06 AU AU45836/85A patent/AU578111B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0171042A1 (de) | 1986-02-12 |
DE3563917D1 (en) | 1988-09-01 |
AU4583685A (en) | 1986-02-13 |
ES288858Y (es) | 1986-10-01 |
CA1259483A (en) | 1989-09-19 |
EP0171042B1 (de) | 1988-07-27 |
AU578111B2 (en) | 1988-10-13 |
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