EP0314049A3 - Sprühpistole mit elektrokinetischer Aufladung von pulverförmigem Material - Google Patents
Sprühpistole mit elektrokinetischer Aufladung von pulverförmigem Material Download PDFInfo
- Publication number
- EP0314049A3 EP0314049A3 EP88117691A EP88117691A EP0314049A3 EP 0314049 A3 EP0314049 A3 EP 0314049A3 EP 88117691 A EP88117691 A EP 88117691A EP 88117691 A EP88117691 A EP 88117691A EP 0314049 A3 EP0314049 A3 EP 0314049A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- charging
- spray gun
- powder
- insulating material
- electrocinetic
- 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- Withdrawn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
- B05B5/047—Discharge apparatus, e.g. electrostatic spray guns using tribo-charging
Landscapes
- Electrostatic Spraying Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD87308300A DD271611A3 (de) | 1987-10-27 | 1987-10-27 | Spruehpistole mit elektrokinetischer pulveraufladung |
DD308300 | 1987-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0314049A2 EP0314049A2 (de) | 1989-05-03 |
EP0314049A3 true EP0314049A3 (de) | 1990-01-31 |
Family
ID=5593344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88117691A Withdrawn EP0314049A3 (de) | 1987-10-27 | 1988-10-24 | Sprühpistole mit elektrokinetischer Aufladung von pulverförmigem Material |
Country Status (6)
Country | Link |
---|---|
US (1) | US4979680A (de) |
EP (1) | EP0314049A3 (de) |
JP (1) | JPH01148354A (de) |
CA (1) | CA1336130C (de) |
DD (1) | DD271611A3 (de) |
HU (1) | HU198406B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE460643B (sv) * | 1987-04-28 | 1989-11-06 | Ac Greiff Ytbehandling Ab | Anordning vid pulverspruta med en laangstraeckt ringformig uppladdningskanal |
WO1992011950A1 (en) * | 1991-01-11 | 1992-07-23 | Jason Industries Limited | Powder fluidising system |
DE4141663C2 (de) * | 1991-12-17 | 1996-09-19 | Wagner Int | Elektrostatische Pulver-Beschichtungspistole |
US5344082A (en) * | 1992-10-05 | 1994-09-06 | Nordson Corporation | Tribo-electric powder spray gun |
GB9225098D0 (en) | 1992-12-01 | 1993-01-20 | Coffee Ronald A | Charged droplet spray mixer |
US6105571A (en) | 1992-12-22 | 2000-08-22 | Electrosols, Ltd. | Dispensing device |
US6880554B1 (en) | 1992-12-22 | 2005-04-19 | Battelle Memorial Institute | Dispensing device |
EP0627265B1 (de) * | 1993-06-02 | 1998-01-21 | Matsuo Sangyo Co., Ltd. | Triboelektrische Spritzpistole |
US5395046A (en) * | 1993-10-25 | 1995-03-07 | Nordson Corporation | Hand-held spray gun with replaceable handle |
GB9406171D0 (en) * | 1994-03-29 | 1994-05-18 | Electrosols Ltd | Dispensing device |
GB9406255D0 (en) * | 1994-03-29 | 1994-05-18 | Electrosols Ltd | Dispensing device |
GB9410658D0 (en) * | 1994-05-27 | 1994-07-13 | Electrosols Ltd | Dispensing device |
US5620138A (en) * | 1994-11-09 | 1997-04-15 | Nordson Corporation | Powder coating gun mounted diffuser and air cooled heat sink in combination with low flow powder pump improvements |
DE29500914U1 (de) * | 1995-01-21 | 1995-03-09 | Ophardt Technik Kg | Vorrichtung zum triboelektrischen Aufladen von pulverförmigen Stoffen |
US5622313A (en) * | 1995-03-03 | 1997-04-22 | Nordson Corporation | Triboelectric powder spray gun with internal discharge electrode and method of powder coating |
US5795626A (en) * | 1995-04-28 | 1998-08-18 | Innovative Technology Inc. | Coating or ablation applicator with a debris recovery attachment |
FR2750897B1 (fr) * | 1996-07-10 | 1998-09-18 | Sames Sa | Projecteur triboelectrique, installation de projection de produit de revetement et procede de commande d'un tel projecteur |
US6252129B1 (en) | 1996-07-23 | 2001-06-26 | Electrosols, Ltd. | Dispensing device and method for forming material |
US7193124B2 (en) | 1997-07-22 | 2007-03-20 | Battelle Memorial Institute | Method for forming material |
GB2327895B (en) | 1997-08-08 | 2001-08-08 | Electrosols Ltd | A dispensing device |
US20040011901A1 (en) * | 2000-07-10 | 2004-01-22 | Rehman William R. | Unipolarity powder coating systems including improved tribocharging and corona guns |
US6645300B2 (en) | 2000-07-11 | 2003-11-11 | Nordson Corporation | Unipolarity powder coating systems including improved tribocharging and corona guns |
US20030038193A1 (en) * | 2000-07-11 | 2003-02-27 | Rehman William R. | Unipolarity powder coating systems including improved tribocharging and corona guns |
FR2820344B1 (fr) | 2001-02-08 | 2003-03-14 | Eisenmann France Sarl | Pulverisateur triboelectrique |
US20040159282A1 (en) * | 2002-05-06 | 2004-08-19 | Sanner Michael R | Unipolarity powder coating systems including improved tribocharging and corona guns |
JPWO2006115122A1 (ja) * | 2005-04-20 | 2008-12-18 | 国立大学法人京都大学 | 粉粒体帯電制御装置及び該方法 |
CN109647644B (zh) * | 2019-01-17 | 2024-04-02 | 常德天工机械有限公司 | 一种储气筒内部喷漆的喷枪和喷漆方法 |
CN113000238A (zh) * | 2021-03-09 | 2021-06-22 | 马鞍山星苗智能装备有限公司 | 静电式摩擦喷枪 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2555547B2 (de) * | 1975-12-10 | 1978-07-27 | Hajtomuevek Es Festoeberendezesek, Gyara, Budapest | Vorrichtung zum elektrostatischen Auftragen bzw. Aufsprühen von Materialteilchen |
DD134841A1 (de) * | 1978-03-22 | 1979-03-28 | Peter Dressler | Vorrichtung zum elektrokinetischen beschichten mit pulver-und faserfoermigen teilchen |
DE3420325A1 (de) * | 1984-05-30 | 1985-12-05 | Ransburg-Gema AG, St.Gallen | Spruehvorrichtung zum beschichten von gegenstaenden mit pulver |
DD232595A3 (de) * | 1984-02-08 | 1986-02-05 | Verkehrswesen Hochschule | Vorrichtung zum elektrokinetischen aufladen von pulverfoermigen stoffen |
DE3600808A1 (de) * | 1986-01-14 | 1987-07-16 | Esb Voehringer | Elektrostatische pulverspruehvorrichtung mit triboelektrischer pulveraufladung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE134841C (de) * | ||||
DE106308C (de) * | ||||
US4090666A (en) * | 1976-05-19 | 1978-05-23 | Coors Container Company | Gun for tribo charging powder |
US4135667A (en) * | 1977-03-23 | 1979-01-23 | Hajtomuvek Es Festoberendezesek Gyara | Apparatus for the electrostatic coating of workpieces |
SU761016A1 (ru) * | 1978-10-10 | 1980-09-07 | Aleksandr Dubson | Устройство для нанесения полимерных порошковых покрытий в электрическом поле 1 |
SU927327A1 (ru) * | 1980-09-08 | 1982-05-15 | Московский Лесотехнический Институт | Электростатический пистолет-распылитель |
US4498631A (en) * | 1981-10-13 | 1985-02-12 | Energy Innovations, Inc. | Electrogasdynamic coating system |
GB2118865B (en) * | 1982-04-20 | 1985-09-25 | Electropaint Ltd | Coating apparatus |
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 |
JPS6282858A (ja) * | 1985-10-08 | 1987-04-16 | Fuji Electric Co Ltd | 網制御方式 |
-
1987
- 1987-10-27 DD DD87308300A patent/DD271611A3/de not_active IP Right Cessation
-
1988
- 1988-09-28 HU HU885035A patent/HU198406B/hu not_active IP Right Cessation
- 1988-10-24 EP EP88117691A patent/EP0314049A3/de not_active Withdrawn
- 1988-10-26 CA CA000581368A patent/CA1336130C/en not_active Expired - Fee Related
- 1988-10-27 US US07/263,274 patent/US4979680A/en not_active Expired - Fee Related
- 1988-10-27 JP JP63269624A patent/JPH01148354A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2555547B2 (de) * | 1975-12-10 | 1978-07-27 | Hajtomuevek Es Festoeberendezesek, Gyara, Budapest | Vorrichtung zum elektrostatischen Auftragen bzw. Aufsprühen von Materialteilchen |
DD134841A1 (de) * | 1978-03-22 | 1979-03-28 | Peter Dressler | Vorrichtung zum elektrokinetischen beschichten mit pulver-und faserfoermigen teilchen |
DD232595A3 (de) * | 1984-02-08 | 1986-02-05 | Verkehrswesen Hochschule | Vorrichtung zum elektrokinetischen aufladen von pulverfoermigen stoffen |
DE3420325A1 (de) * | 1984-05-30 | 1985-12-05 | Ransburg-Gema AG, St.Gallen | Spruehvorrichtung zum beschichten von gegenstaenden mit pulver |
DE3600808A1 (de) * | 1986-01-14 | 1987-07-16 | Esb Voehringer | Elektrostatische pulverspruehvorrichtung mit triboelektrischer pulveraufladung |
Also Published As
Publication number | Publication date |
---|---|
CA1336130C (en) | 1995-07-04 |
EP0314049A2 (de) | 1989-05-03 |
JPH01148354A (ja) | 1989-06-09 |
HUT48134A (en) | 1989-05-29 |
DD271611A3 (de) | 1989-09-13 |
US4979680A (en) | 1990-12-25 |
HU198406B (en) | 1989-10-30 |
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Legal Events
Date | Code | Title | Description |
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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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH DE FR GB IT LI SE |
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PUAL | Search report despatched |
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17P | Request for examination filed |
Effective date: 19900622 |
|
17Q | First examination report despatched |
Effective date: 19910610 |
|
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: 19930503 |