DD271611A3 - Spruehpistole mit elektrokinetischer pulveraufladung - Google Patents

Spruehpistole mit elektrokinetischer pulveraufladung Download PDF

Info

Publication number: DD271611A3
Authority: DD; German Democratic Republic
Prior art keywords: spray gun; electrically; sections; rod; powder
Prior art date: 1987-10-27

Application number

DD87308300A

Other languages

German (de)

English (en)

Inventor

Helmut Bauch

Wolfgang Kleber

Original Assignee

Verkehrswesen Hochschule

Priority date (The priority date 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 date listed.)

1987-10-27

Filing date

1987-10-27

Publication date

1989-09-13

1987-10-27 Application filed by Verkehrswesen Hochschule filed Critical Verkehrswesen Hochschule

1987-10-27 Priority to DD87308300A priority Critical patent/DD271611A3/de

1988-09-28 Priority to HU885035A priority patent/HU198406B/hu

1988-10-24 Priority to EP88117691A priority patent/EP0314049A3/fr

1988-10-26 Priority to CA000581368A priority patent/CA1336130C/fr

1988-10-27 Priority to JP63269624A priority patent/JPH01148354A/ja

1988-10-27 Priority to US07/263,274 priority patent/US4979680A/en

1989-09-13 Publication of DD271611A3 publication Critical patent/DD271611A3/de

Links

239000000843 powder Substances 0.000 title claims abstract description 35
239000011810 insulating material Substances 0.000 claims abstract description 22
239000000463 material Substances 0.000 claims abstract description 17
239000007921 spray Substances 0.000 claims abstract description 17
239000002245 particle Substances 0.000 claims description 12
239000004065 semiconductor Substances 0.000 claims description 6
239000002344 surface layer Substances 0.000 claims description 6
229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
-1 polytetrafluoroethylene Polymers 0.000 claims description 3
239000012212 insulator Substances 0.000 claims description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
229910002804 graphite Inorganic materials 0.000 claims 1
239000010439 graphite Substances 0.000 claims 1
230000000694 effects Effects 0.000 abstract description 7
239000011248 coating agent Substances 0.000 abstract description 5
238000000576 coating method Methods 0.000 abstract description 5
238000000752 ionisation method Methods 0.000 abstract description 2
230000001960 triggered effect Effects 0.000 abstract description 2
238000009503 electrostatic coating Methods 0.000 abstract 1
239000007789 gas Substances 0.000 description 5
239000012159 carrier gas Substances 0.000 description 3
230000015556 catabolic process Effects 0.000 description 3
230000002349 favourable effect Effects 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
230000005591 charge neutralization Effects 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
210000003298 dental enamel Anatomy 0.000 description 1
230000005684 electric field Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
235000020929 long fasting Nutrition 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
239000008188 pellet Substances 0.000 description 1
230000002265 prevention Effects 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
230000001629 suppression Effects 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1

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)

DD87308300A 1987-10-27 1987-10-27 Spruehpistole mit elektrokinetischer pulveraufladung DD271611A3 (de)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DD87308300A DD271611A3 (de)	1987-10-27	1987-10-27	Spruehpistole mit elektrokinetischer pulveraufladung
HU885035A HU198406B (en)	1987-10-27	1988-09-28	Spraying gun
EP88117691A EP0314049A3 (fr)	1987-10-27	1988-10-24	Pistolet à poudre à charge électrocinétique
CA000581368A CA1336130C (fr)	1987-10-27	1988-10-26	Pistolet pulverisateur avec charge electrocinetique de matiere pulverulente
JP63269624A JPH01148354A (ja)	1987-10-27	1988-10-27	粉体帯電部を装備した噴霧ピストル
US07/263,274 US4979680A (en)	1987-10-27	1988-10-27	Spray gun

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD87308300A DD271611A3 (de)	1987-10-27	1987-10-27	Spruehpistole mit elektrokinetischer pulveraufladung

Publications (1)

Publication Number	Publication Date
DD271611A3 true DD271611A3 (de)	1989-09-13

Family

ID=5593344

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD87308300A DD271611A3 (de)	1987-10-27	1987-10-27	Spruehpistole mit elektrokinetischer pulveraufladung

Country Status (6)

Country	Link
US (1)	US4979680A (fr)
EP (1)	EP0314049A3 (fr)
JP (1)	JPH01148354A (fr)
CA (1)	CA1336130C (fr)
DD (1)	DD271611A3 (fr)
HU (1)	HU198406B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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 (fr) *	1991-01-11	1992-07-23	Jason Industries Limited	Systeme de fluidisation de poudre
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
US6880554B1 (en) *	1992-12-22	2005-04-19	Battelle Memorial Institute	Dispensing device
US6105571A (en)	1992-12-22	2000-08-22	Electrosols, Ltd.	Dispensing device
EP0627265B1 (fr) *	1993-06-02	1998-01-21	Matsuo Sangyo Co., Ltd.	Pistolet à charge tribo-électrique
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, 47661 Issum	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
US7193124B2 (en)	1997-07-22	2007-03-20	Battelle Memorial Institute	Method for forming material
US6252129B1 (en)	1996-07-23	2001-06-26	Electrosols, Ltd.	Dispensing device and 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
WO2006115122A1 (fr) *	2005-04-20	2006-11-02	Kyoto University	Dispositif et procede de controle de charge de particules
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
USD1053308S1 (en) *	2021-10-20	2024-12-03	Grohe Ag	Handspray

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE106308C (fr) *
DE134841C (fr) *
DE2555547C3 (de) *	1975-12-10	1983-06-09	Hajtómüvek és Festöberendezések Gyára, Budapest	Vorrichtung zum elektrostatischen Auftragen bzw. Aufsprühen von Materialteilchen
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
DD134841B1 (de) *	1978-03-22	1981-05-27	Peter Dressler	Vorrichtung zum elektrokinetischen Beschichten mit pulver- und faserförmigen Teilchen
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
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
JPS6282858A (ja) *	1985-10-08	1987-04-16	Fuji Electric Co Ltd	網制御方式
DE3600808A1 (de) *	1986-01-14	1987-07-16	Esb Voehringer	Elektrostatische pulverspruehvorrichtung mit triboelektrischer pulveraufladung

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/fr not_active Withdrawn
- 1988-10-26 CA CA000581368A patent/CA1336130C/fr 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

Also Published As

Publication number	Publication date
EP0314049A3 (fr)	1990-01-31
US4979680A (en)	1990-12-25
JPH01148354A (ja)	1989-06-09
EP0314049A2 (fr)	1989-05-03
HUT48134A (en)	1989-05-29
CA1336130C (fr)	1995-07-04
HU198406B (en)	1989-10-30

Legal Events

Date	Code	Title
1994-01-13	UW	Conversion of economic patent into exclusive patent
1994-03-17	RPI	Change in the person, name or address of the patentee (searches according to art. 11 and 12 extension act)
1995-06-22	RPV	Change in the person, the name or the address of the representative (searches according to art. 11 and 12 extension act)
1998-09-10	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DD271611A3 (de)	1989-09-13	Spruehpistole mit elektrokinetischer pulveraufladung
EP0252954B1 (fr)	1989-05-31	Dispositif electrostatique de pulverisation a chargement tribo-electrique de la poudre
EP0212122B1 (fr)	1988-10-26	Appareil de pulvérisation pour l'application électrostatique de poudre
DE69310026T2 (de)	1997-08-21	Vorrichtung zum elektrostatischen Sprühen von pulverformigen Stoffen mit einem rotierenden Ionisierungskopf
DE2539450A1 (de)	1976-04-01	Elektrostatische austragsduese fuer pulverfoermige stoffe
DE2707218A1 (de)	1978-05-11	Elektrostatische farbspritzvorrichtung
DE2646798C2 (de)	1982-12-16	Vorrichtung zur elektrischen Aufladung von flüssigen oder festen Teilchen in einem Gas-, insbesondere Luftstrom und Aufbringung der geladenen Teilchen auf Oberflächen
DE2059594A1 (de)	1972-02-10	Verfahren und Vorrichtung zum elektrostatischen Aufstreuen von Farbstoffen,Pulvermaterial,Faserstoffen u.dgl.
DE1571152B2 (fr)	1974-11-07
EP0236795A2 (fr)	1987-09-16	Appareil de pulvérisation électrostatique pour poudre de revêtement
EP0236794A2 (fr)	1987-09-16	Appareil de pulvérisation électrostatique pour poudre de revêtement
DE3514523C2 (fr)	1988-03-10
DE2312363A1 (de)	1973-09-27	Elektrostatische pulverspritzpistole
DE4400827C1 (de)	1995-04-20	Verfahren und Vorrichtung zur elektrisch induzierten Agglomeration gasgetragener Partikeln
DE6603283U (de)	1969-08-28	Zerstaeuberduese an einer elektrostatischen auftragsvorrichtung fuer pulver od. dgl.
DE4105116A1 (de)	1992-08-20	Vorrichtung und verfahren zum elektrostatischen beschichten von gegenstaenden
EP0163118B1 (fr)	1989-01-11	Pistolet de pulvérisation pour le revêtement à poudre
DE3447338A1 (de)	1985-08-08	Vorrichtung zum elektrokinetischen aufladen von pulverfoermigen stoffen
DE2446022B2 (de)	1980-06-04	Vorrichtung zum elektrostatischen Beschichten von Gegenständen mit flüssigem oder pulverförmigem Beschichtungsmaterial
WO1998024555A1 (fr)	1998-06-11	Dispositif de pulverisation pour poudrage
DE2065699C3 (de)	1980-10-23	Vorrichtung zum elektrostatischen Beschichten von Gegenständen mit pulverförmigem Beschichtungsmaterial
DE2347491C3 (de)	1980-01-17	Verfahren und Vorrichtung zum elektrostatischen Beschichten mit pulverförmigen Stoffen
DE3235874C2 (de)	1986-05-07	Ladungsableiter für eine Rohrleitung
DE3138671C2 (de)	1986-07-31	Elektrostatische Lackspritzvorrichtung
DE2555547C3 (de)	1983-06-09	Vorrichtung zum elektrostatischen Auftragen bzw. Aufsprühen von Materialteilchen