ES468633A1 - Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos. - Google Patents
Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos.Info
- Publication number
- ES468633A1 ES468633A1 ES468633A ES468633A ES468633A1 ES 468633 A1 ES468633 A1 ES 468633A1 ES 468633 A ES468633 A ES 468633A ES 468633 A ES468633 A ES 468633A ES 468633 A1 ES468633 A1 ES 468633A1
- Authority
- ES
- Spain
- Prior art keywords
- powder
- nozzle
- flow passage
- gas mixture
- compressed gas
- 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
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
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
APARATO PARA EL RECUBRIMIENTO DE OBJETOS MEDIANTE POLVO. CARACTERIZADO POR TRES CUERPOS INDEPENDIENTES, PERO RELACIONADOS FUNCIONALMENTE; UNO EL CENTRAL (11) QUE INTEGRA UN GENERADOR DE ALTA TENSION; OTRO QUE ES LA EMPUÑADURA DONDE VAN LOS MANDOS Y POR ULTIMO EL DISPOSITIVO DE PULVERIZACION (16). EL CUERPO CENTRAL TIENE UNOS AGUJEROS O CANALES (14) QUE PERMITEN EL PASO DE AIRE A PRESION. CONTIENE ELEMENTOS REGULADORES (23) DEL PASO DE AIRE Y DE POLVOS, SEGUN LOS CASOS. SE APLICA EN TODO TIPO DE PISTOLAS DE PULVERIZACION.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES468633A ES468633A1 (es) | 1978-04-07 | 1978-04-07 | Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos. |
DE19792903148 DE2903148A1 (de) | 1978-04-07 | 1979-01-27 | Vorrichtung fuer die beschichtung von gegenstaenden mit elektrostatisch aufgeladenem staub |
US06/009,060 US4235381A (en) | 1978-04-07 | 1979-02-02 | Devices for covering objects with electrostatic dust |
GB7910753A GB2018162B (en) | 1978-04-07 | 1979-03-28 | Electrostatic spraying |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES468633A ES468633A1 (es) | 1978-04-07 | 1978-04-07 | Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES468633A1 true ES468633A1 (es) | 1978-12-01 |
Family
ID=8475791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES468633A Expired ES468633A1 (es) | 1978-04-07 | 1978-04-07 | Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4235381A (es) |
DE (1) | DE2903148A1 (es) |
ES (1) | ES468633A1 (es) |
GB (1) | GB2018162B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1188935A (en) * | 1982-05-03 | 1985-06-18 | Erhard Kock | Method and apparatus for powder painting |
DE3412694A1 (de) * | 1983-04-07 | 1984-10-11 | Kopperschmidt-Mueller GmbH & Co KG, 7057 Winnenden | Verfahren und vorrichtung zum elektrostatischen aufspruehen von pulverteilchen auf eine zu beschichtende oberflaeche |
DE3608426C3 (de) * | 1986-03-13 | 1994-11-24 | Gema Volstatic Ag | Elektrostatische Sprüheinrichtung für Beschichtungspulver |
US4721255A (en) * | 1986-03-19 | 1988-01-26 | Graco Inc. | Electrostatic resistive stud |
US4784331A (en) * | 1987-05-27 | 1988-11-15 | Nordson Corporation | Electrostatic spray gun device and cable assembly |
US4811898A (en) * | 1987-09-21 | 1989-03-14 | Nordson Corporation | Electrostatic powder spray gun with adjustable deflector and electrostatic shield |
US5711489A (en) * | 1994-08-18 | 1998-01-27 | Nihon Parkerizing Co., Ltd. | Electrostatic powder coating method and apparatus |
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 |
EP0857515A3 (en) | 1997-02-05 | 1998-09-16 | Illinois Tool Works Inc. | Exhausting turbine air from powder coating apparatus |
US6328224B1 (en) | 1997-02-05 | 2001-12-11 | Illinois Tool Works Inc. | Replaceable liner for powder coating apparatus |
US5853126A (en) * | 1997-02-05 | 1998-12-29 | Illinois Tool Works, Inc. | Quick disconnect for powder coating apparatus |
US9027506B2 (en) * | 2011-05-02 | 2015-05-12 | Nordson Corporation | Dense phase powder coating system for containers |
CN107262320B (zh) * | 2017-06-26 | 2023-08-29 | 中信戴卡股份有限公司 | 一种混线式轮毂螺栓孔自动清粉***及组合式清粉枪 |
CN115608530B (zh) * | 2022-09-28 | 2023-09-05 | 广东水电二局股份有限公司 | 一种大直径钢管熔喷防腐用阵列式喷头 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3210008A (en) * | 1962-02-16 | 1965-10-05 | Atlas Copco Ab | Electrostatic spray coating apparatus |
US3296015A (en) * | 1964-01-06 | 1967-01-03 | Devilbiss Co | Method and apparatus for electrostatic deposition of coating materials |
US4169560A (en) * | 1975-03-29 | 1979-10-02 | Elektrostatische Spritz-- und Beflockungsgesellschaft G.F. Vohringer GmbH | Electrostatic spray gun for powdered material |
US4135667A (en) * | 1977-03-23 | 1979-01-23 | Hajtomuvek Es Festoberendezesek Gyara | Apparatus for the electrostatic coating of workpieces |
-
1978
- 1978-04-07 ES ES468633A patent/ES468633A1/es not_active Expired
-
1979
- 1979-01-27 DE DE19792903148 patent/DE2903148A1/de not_active Withdrawn
- 1979-02-02 US US06/009,060 patent/US4235381A/en not_active Expired - Lifetime
- 1979-03-28 GB GB7910753A patent/GB2018162B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4235381A (en) | 1980-11-25 |
GB2018162B (en) | 1982-11-24 |
DE2903148A1 (de) | 1979-10-18 |
GB2018162A (en) | 1979-10-17 |
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