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
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 |
US5853126A (en) * | 1997-02-05 | 1998-12-29 | Illinois Tool Works, Inc. | Quick disconnect for powder coating apparatus |
US6328224B1 (en) | 1997-02-05 | 2001-12-11 | Illinois Tool Works Inc. | Replaceable liner for powder coating apparatus |
EP0857515A3 (en) | 1997-02-05 | 1998-09-16 | Illinois Tool Works Inc. | Exhausting turbine air from 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系统及组合式清粉枪 |
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 |
---|---|
GB2018162B (en) | 1982-11-24 |
GB2018162A (en) | 1979-10-17 |
DE2903148A1 (de) | 1979-10-18 |
US4235381A (en) | 1980-11-25 |
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