EP0463327A3 - Electrostatic spray pistol - Google Patents
Electrostatic spray pistol Download PDFInfo
- Publication number
- EP0463327A3 EP0463327A3 EP19910107219 EP91107219A EP0463327A3 EP 0463327 A3 EP0463327 A3 EP 0463327A3 EP 19910107219 EP19910107219 EP 19910107219 EP 91107219 A EP91107219 A EP 91107219A EP 0463327 A3 EP0463327 A3 EP 0463327A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrostatic spray
- spray pistol
- pistol
- electrostatic
- spray
- 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
- B05B5/0531—Power generators
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4020289A DE4020289C1 (de) | 1990-06-26 | 1990-06-26 | |
DE4020289 | 1990-06-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0463327A2 EP0463327A2 (de) | 1992-01-02 |
EP0463327A3 true EP0463327A3 (en) | 1992-09-02 |
EP0463327B1 EP0463327B1 (de) | 1994-10-19 |
Family
ID=6409086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91107219A Expired - Lifetime EP0463327B1 (de) | 1990-06-26 | 1991-05-03 | Elektrostatische Farbspritzpistole |
Country Status (4)
Country | Link |
---|---|
US (1) | US5184276A (de) |
EP (1) | EP0463327B1 (de) |
JP (1) | JPH06339646A (de) |
DE (1) | DE4020289C1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10150759B4 (de) * | 2001-10-13 | 2019-02-14 | Gema Switzerland Gmbh | Pulverspritzpistole für Beschichtungspulver |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477797A1 (fr) * | 1980-03-07 | 1981-09-11 | Roederstein Kondensatoren | Generateur de haute tension ramasse pour appareils de pulverisation et de revetement electrostatiques |
DE3126936A1 (de) * | 1981-07-08 | 1983-02-03 | Ernst Roederstein Spezialfabrik für Kondensatoren GmbH, 8300 Landshut | Elektrostatisches beschichtungsgeraet |
US4508276A (en) * | 1982-09-29 | 1985-04-02 | Titan Tool Inc. | Current limited electrostatic spray gun system with positive feedback controlled constant voltage output |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH496481A (de) * | 1969-06-25 | 1970-09-30 | Gema Ag App Bau | Vorrichtung zum elektrostatischen Beschichten von Gegenständen mit zerstäubten Feststoffpartikeln |
US3599038A (en) * | 1969-07-28 | 1971-08-10 | Hipotronics | Apparatus and systems for high-voltage electrostatic charging of particles |
US3731145A (en) * | 1970-11-23 | 1973-05-01 | Nordson Corp | Electrostatic spray gun with self-contained miniaturized power pack integral therewith |
SE386841B (sv) * | 1973-04-19 | 1976-08-23 | Atlas Copco Ab | Elektrostatisk fergspruta |
US4033506A (en) * | 1974-08-06 | 1977-07-05 | Franz Braun | Electrostatic coating guns |
US4290091A (en) * | 1976-12-27 | 1981-09-15 | Speeflo Manufacturing Corporation | Spray gun having self-contained low voltage and high voltage power supplies |
CH623489A5 (de) * | 1977-12-08 | 1981-06-15 | Gema Ag | |
FR2424068A1 (fr) * | 1978-04-28 | 1979-11-23 | Wagner J Ag | Pistolet pulverisateur electrostatique |
US4323947A (en) * | 1979-08-13 | 1982-04-06 | J. Wagner Ag. | Electrostatic gun with improved diode-capacitor multiplier |
US4377838A (en) * | 1980-11-17 | 1983-03-22 | Speeflo Manufacturing Corporation | Electrostatic spray gun apparatus |
US4441656A (en) * | 1982-01-29 | 1984-04-10 | J. Wagner Ag | Electrostatic disabling switch for electrostatic spray guns |
FR2522991A1 (fr) * | 1982-03-08 | 1983-09-16 | G2M Lepetit | Appareil de pulverisation pneumatique de liquide sous forme d'un jet |
DE3214314A1 (de) * | 1982-04-19 | 1983-10-20 | J. Wagner AG, 9450 Altstätten | Elektrostatische spruehvorrichtung |
DE3243447C2 (de) * | 1982-11-24 | 1984-09-20 | Ransburg-Gema AG, St.Gallen | Spritzvorrichtung zum elektrostatischen Beschichten von Gegenständen mit Beschichtungsmaterial |
DE3412266A1 (de) * | 1984-04-02 | 1985-10-03 | J. Wagner AG, Altstätten | Elektrostatische farbspritzpistole |
DE3412507A1 (de) * | 1984-04-03 | 1985-10-17 | J. Wagner AG, Altstätten | Elektrostatische handspritzpistole |
US4598871A (en) * | 1984-05-10 | 1986-07-08 | Nordson Corporation | Multiple process electrostatic spray gun having integral power supply |
DE3545885C1 (de) * | 1985-12-23 | 1993-03-04 | Kopperschmidt Mueller & Co | Elektrostatische Spruehpistole |
DE3644840A1 (de) * | 1986-04-04 | 1987-10-15 | Wagner Int | Elektrostatische pulver-spruehpistole |
DE3921213C1 (de) * | 1989-06-28 | 1990-11-15 | Wagner International Ag, Altstaetten, Ch |
-
1990
- 1990-06-26 DE DE4020289A patent/DE4020289C1/de not_active Expired - Lifetime
-
1991
- 1991-05-03 EP EP91107219A patent/EP0463327B1/de not_active Expired - Lifetime
- 1991-06-05 US US07/711,170 patent/US5184276A/en not_active Expired - Fee Related
- 1991-06-17 JP JP3171795A patent/JPH06339646A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477797A1 (fr) * | 1980-03-07 | 1981-09-11 | Roederstein Kondensatoren | Generateur de haute tension ramasse pour appareils de pulverisation et de revetement electrostatiques |
DE3126936A1 (de) * | 1981-07-08 | 1983-02-03 | Ernst Roederstein Spezialfabrik für Kondensatoren GmbH, 8300 Landshut | Elektrostatisches beschichtungsgeraet |
US4508276A (en) * | 1982-09-29 | 1985-04-02 | Titan Tool Inc. | Current limited electrostatic spray gun system with positive feedback controlled constant voltage output |
Also Published As
Publication number | Publication date |
---|---|
EP0463327B1 (de) | 1994-10-19 |
JPH06339646A (ja) | 1994-12-13 |
EP0463327A2 (de) | 1992-01-02 |
DE4020289C1 (de) | 1991-12-12 |
US5184276A (en) | 1993-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2245197B (en) | Electrostatic spray application | |
GB2251561B (en) | Paint spray gun | |
EP0456523A3 (en) | Low-pressure paint atomizer-air spray gun | |
GB2249498B (en) | Electrostatic spray painting apparatus | |
AU8423391A (en) | Spray gun | |
DE69409557D1 (de) | Elektrostatische Pulversprühpistole | |
GB2274078B (en) | Spray gun | |
BR9306569A (pt) | Pistola de pulverização | |
EP0405126A3 (en) | Electrostatic spray gun | |
EP0241823A3 (en) | Electrostatic spray gun | |
GB9406404D0 (en) | Electrostatic spray paint | |
GB2239821B (en) | Spray gun stand | |
GB2187978B (en) | Electrostatic spray gun | |
EP0411203A3 (en) | Spray gun | |
EP0472817A3 (en) | Electrostatic spray pistol | |
GB2197224B (en) | Electrostatic spray gun | |
GB2197600B (en) | Electrostatic spray gun | |
GB2197225B (en) | Electrostatic spray gun | |
EP0463327A3 (en) | Electrostatic spray pistol | |
EP0588003A3 (en) | Spraying booth | |
GB9120075D0 (en) | Spray painting | |
EP0473571A3 (en) | Spray booth for varnish | |
ZA951240B (en) | Spray gun | |
PL302681A1 (en) | Spraying booth | |
RU1769968C (ru) | Элektpoctatичeckий pacпылиteль |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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): CH FR GB IT LI SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH FR GB IT LI SE |
|
17P | Request for examination filed |
Effective date: 19930225 |
|
17Q | First examination report despatched |
Effective date: 19940228 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH FR GB IT LI SE |
|
ITF | It: translation for a ep patent filed |
Owner name: GUZZI E RAVIZZA S.R.L. |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19950119 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19950111 |
|
ET | Fr: translation filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19950424 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19950510 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19950516 Year of fee payment: 5 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19960503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Effective date: 19960531 Ref country code: CH Effective date: 19960531 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19960503 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19970131 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050503 |