ATE118375T1 - Spritzpistole für elektrostatisches pulver mit einstellbarem deflektor und elektrostatischem schirm. - Google Patents

Spritzpistole für elektrostatisches pulver mit einstellbarem deflektor und elektrostatischem schirm.

Info

Publication number
ATE118375T1
ATE118375T1 AT88909032T AT88909032T ATE118375T1 AT E118375 T1 ATE118375 T1 AT E118375T1 AT 88909032 T AT88909032 T AT 88909032T AT 88909032 T AT88909032 T AT 88909032T AT E118375 T1 ATE118375 T1 AT E118375T1
Authority
AT
Austria
Prior art keywords
discharge opening
electrostatic
deflector
gun barrel
coating particles
Prior art date
Application number
AT88909032T
Other languages
English (en)
Inventor
James C Murphy
Original Assignee
Nordson Corp
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.)
Filing date
Publication date
Application filed by Nordson Corp filed Critical Nordson Corp
Application granted granted Critical
Publication of ATE118375T1 publication Critical patent/ATE118375T1/de

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)
  • Application Of Or Painting With Fluid Materials (AREA)
AT88909032T 1987-09-21 1988-09-16 Spritzpistole für elektrostatisches pulver mit einstellbarem deflektor und elektrostatischem schirm. ATE118375T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/099,059 US4811898A (en) 1987-09-21 1987-09-21 Electrostatic powder spray gun with adjustable deflector and electrostatic shield

Publications (1)

Publication Number Publication Date
ATE118375T1 true ATE118375T1 (de) 1995-03-15

Family

ID=22272391

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88909032T ATE118375T1 (de) 1987-09-21 1988-09-16 Spritzpistole für elektrostatisches pulver mit einstellbarem deflektor und elektrostatischem schirm.

Country Status (10)

Country Link
US (1) US4811898A (de)
EP (1) EP0381689B1 (de)
JP (1) JP2677404B2 (de)
AT (1) ATE118375T1 (de)
AU (1) AU602473B2 (de)
BR (1) BR8807709A (de)
CA (1) CA1298148C (de)
DE (1) DE3853075T2 (de)
ES (1) ES2012849A6 (de)
WO (1) WO1989002316A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368237A (en) * 1992-11-23 1994-11-29 Nordson Corporation Power coating guns with improved spray nozzles and improved method of power coating
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
GB9319605D0 (en) * 1993-09-22 1993-11-10 Nordson Corp Improvements in and relating to powder spray coating
US5368219A (en) * 1993-11-04 1994-11-29 Nordson Corporation Method and apparatus for applying solder flux to a printed circuit
US5725670A (en) * 1994-02-18 1998-03-10 Nordson Corporation Apparatus for powder coating welded cans
WO1998024555A1 (de) * 1996-12-06 1998-06-11 Abb Research Ltd. Pulversprüheinrichtung
US6012657A (en) * 1997-10-03 2000-01-11 Nordson Corporation Powder spray head for fan-like patterns
US5850976A (en) * 1997-10-23 1998-12-22 The Eastwood Company Powder coating application gun and method for using the same
US20040195401A1 (en) 2003-02-28 2004-10-07 Strong Christopher L. Repeatable mounting unit for automatic spray device
US7544396B2 (en) 2005-03-10 2009-06-09 General Electric Company Electrostatic coating composition comprising corrosion resistant metal particulates and method for using same
US7601400B2 (en) * 2005-03-10 2009-10-13 General Electric Company Liquid electrostatic coating composition comprising corrosion resistant metal particulates and method for using same
USD545943S1 (en) 2006-03-14 2007-07-03 Illinois Tool Works Inc. Coating material dispensing device
GB0625583D0 (en) * 2006-12-21 2007-01-31 Itw Ltd Paint spray apparatus
US20090020626A1 (en) * 2007-07-16 2009-01-22 Illinois Tool Works Inc. Shaping air and bell cup combination
US8096264B2 (en) * 2007-11-30 2012-01-17 Illinois Tool Works Inc. Repulsion ring
CN102553745A (zh) * 2011-12-08 2012-07-11 吴江云峰金属购件涂装有限公司 一种静电喷枪头
JP5892017B2 (ja) * 2012-09-19 2016-03-23 マツダ株式会社 塗装方法及び塗装装置
BR112015006640A2 (pt) * 2012-10-01 2017-07-04 Graco Minnesota Inc pistola de pulverização eletrostática, e, conjunto de ponteira de pulverização
WO2015153445A1 (en) * 2014-04-04 2015-10-08 Graco Minnesota Inc. Electrostatic spray gun having external charge points
CN111054530B (zh) * 2019-12-09 2021-08-03 江苏大学 一种电极可自动调节的扇形静电感应雾化喷头
US10926275B1 (en) 2020-06-25 2021-02-23 Graco Minnesota Inc. Electrostatic handheld sprayer
DE102023114613A1 (de) 2022-06-03 2023-12-14 P+S Pulverbeschichtungs- u. Staubfilteranlagen GmbH Verfahren zum Ausbringen von Pulver und Pulversprühdüse zur Durchführung des Verfahrens

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US425246A (en) * 1890-04-08 Leonard paget
US2552445A (en) * 1950-02-08 1951-05-08 Clarissa E Caird Fire hose nozzle
GB1026413A (en) * 1963-02-22 1966-04-20 Sames Mach Electrostat Improvements in electrostatic spraying apparatus
US3448925A (en) * 1966-10-21 1969-06-10 Turco Mfg Co Air spray gun for electrostatic coating systems
DE1284883B (de) * 1967-10-17 1968-12-05 Mueller Ernst Fa Verfahren und Vorrichtung zum Herstellen von UEberzuegen aus feinverteilten, fluessigen oder festen Stoffen
GB1241593A (en) * 1968-05-16 1971-08-04 Aerostyle Ltd Improvements in or relating to electrostatic powder spraying apparatus
US3521815A (en) * 1969-05-07 1970-07-28 Imre Szasz Guns for the electrostatic spray coating of objects with a powder
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
DE1954813C3 (de) * 1969-10-31 1980-10-02 Hoppe, Friedrich Wilhelm, 7996 Reute Sprühvorrichtung, insbesondere Sprühpistole
DE2022088C3 (de) * 1970-05-06 1981-04-23 Graco Inc., Minneapolis, Minn. Spritzpistole zum Aufbringen von Schutzschichten aus Kunststoffpulver
US3667675A (en) * 1971-02-16 1972-06-06 Graco Inc Electrostatic powder coating apparatus
US3667674A (en) * 1971-02-16 1972-06-06 Graco Inc Electrostatic powder coating apparatus
NL7113656A (de) * 1971-10-05 1973-04-09
BE790830A (fr) * 1971-11-02 1973-02-15 Nordson Corp Pulverisateur electrostatique
FR2172612A5 (de) * 1972-02-18 1973-09-28 Air Ind
SE371942B (de) * 1972-03-13 1974-12-09 Atlas Copco Ab
JPS511575B2 (de) * 1972-04-07 1976-01-19
CA997351A (en) * 1973-05-17 1976-09-21 E.R. Squibb And Sons Amino derivatives of pyrazolopyridine ketones
US3844486A (en) * 1973-12-28 1974-10-29 Allis Chalmers Liquid spray nozzle
US4169560A (en) * 1975-03-29 1979-10-02 Elektrostatische Spritz-- und Beflockungsgesellschaft G.F. Vohringer GmbH Electrostatic spray gun for powdered material
CH620600A5 (de) * 1977-05-12 1980-12-15 Alex Hengartner
US4182490A (en) * 1978-02-13 1980-01-08 Nordson Corporation Electrostatic spray gun
DE2811125C2 (de) * 1978-03-15 1982-05-27 ESB Elektrostatische Sprüh- und Beschichtungsanlagen G.F. Vöhringer GmbH, 7758 Meersburg Elektronische Pulver-Sprühpistole
ES468633A1 (es) * 1978-04-07 1978-12-01 Rosal Vila Juan Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos.
US4241880A (en) * 1979-03-16 1980-12-30 Nordson Corporation Electrostatic spray gun
US4380320A (en) * 1981-02-25 1983-04-19 Nordson Corporation Electrostatic powder spray gun nozzle
SU952357A1 (ru) * 1981-03-18 1982-08-23 Институт Прикладной Физики Ан Мсср Распылитель
US4548363A (en) * 1983-09-06 1985-10-22 Pcf Group, Inc. Muzzle for electrostatic spray gun
US4534106A (en) * 1983-10-05 1985-08-13 Nordson Corporation Method for replacing dielectric material at the high-value resistor of an electrostatic spray gun to prevent corona discharge
US4543710A (en) * 1983-10-05 1985-10-01 Nordson Corporation Method of reducing corona discharge in an electrostatic spray gun
US4576827A (en) * 1984-04-23 1986-03-18 Nordson Corporation Electrostatic spray coating system
US4634058A (en) * 1984-12-13 1987-01-06 Nordson Corporation Powder spray gun
CA1254030A (en) * 1985-04-18 1989-05-16 John Sharpless Particle spray gun

Also Published As

Publication number Publication date
EP0381689B1 (de) 1995-02-15
EP0381689A1 (de) 1990-08-16
JPH03500266A (ja) 1991-01-24
BR8807709A (pt) 1990-07-24
AU602473B2 (en) 1990-10-11
DE3853075T2 (de) 1995-09-14
EP0381689A4 (en) 1991-09-11
DE3853075D1 (de) 1995-03-23
ES2012849A6 (es) 1990-04-16
CA1298148C (en) 1992-03-31
US4811898A (en) 1989-03-14
AU2545388A (en) 1989-04-17
JP2677404B2 (ja) 1997-11-17
WO1989002316A1 (en) 1989-03-23

Similar Documents

Publication Publication Date Title
ATE118375T1 (de) Spritzpistole für elektrostatisches pulver mit einstellbarem deflektor und elektrostatischem schirm.
AU603321B2 (en) Flat spray nozzle for a spray gun
US4380320A (en) Electrostatic powder spray gun nozzle
US5353995A (en) Device with rotating ionizer head for electrostatically spraying a powder coating product
US3408985A (en) Electrostatic spray coating apparatus
US4266721A (en) Spray application of coating compositions utilizing induction and corona charging means
US4962885A (en) Process and apparatus for spraying liquid
US5584931A (en) Electrostatic spray device
US5368237A (en) Power coating guns with improved spray nozzles and improved method of power coating
CA1071855A (en) Projecting nozzle for powder coating capable of adjusting the projection pattern of powder paint
US3111266A (en) Spray painting gun for electrostatic spray painting
US3837573A (en) Apparatus for electrified spraying
ES2007962A6 (es) Pistola para la pulverizacion electrostatica de particulas.
FI76262B (fi) Foerfarande och anordning foer sprutning av pulverpartiklar pao en yta, som skall oeverdragas elektrostatiskt.
US6276618B1 (en) Electrostatic powder spray gun
US3448925A (en) Air spray gun for electrostatic coating systems
US3049092A (en) Apparatus for the electrostatic coating of articles
US2826451A (en) Spray device for electrostatic deposition of a fluid
GB1587952A (en) Electrostatic spraying device
US3793049A (en) Electrostatic coating method
US3587967A (en) Spray coating apparatus
US3630442A (en) Electrostatic coating method and apparatus
KR800001711Y1 (ko) 분사패턴의 조정이 가능한 분체도장용 분사노즐
RU2113913C1 (ru) Распылитель порошкообразных материалов
GB926940A (en) Improvements in or relating to electrostatic spray guns