ZA704322B - Improvements in or relating to apparatus for the electrostatic coating of objects with atomized solids particles - Google Patents

Improvements in or relating to apparatus for the electrostatic coating of objects with atomized solids particles

Info

Publication number
ZA704322B
ZA704322B ZA704322A ZA704322A ZA704322B ZA 704322 B ZA704322 B ZA 704322B ZA 704322 A ZA704322 A ZA 704322A ZA 704322 A ZA704322 A ZA 704322A ZA 704322 B ZA704322 B ZA 704322B
Authority
ZA
South Africa
Prior art keywords
relating
objects
electrostatic coating
solids particles
atomized
Prior art date
Application number
ZA704322A
Inventor
K Buschor
Original Assignee
Gema Ag
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 Gema Ag filed Critical Gema Ag
Publication of ZA704322B publication Critical patent/ZA704322B/en

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
    • 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
    • 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
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1691—Apparatus to be carried on or by a person or with a container fixed to the discharge device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
    • H02M7/103—Containing passive elements (capacitively coupled) which are ordered in cascade on one source
    • H02M7/106—With physical arrangement details

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electrostatic Spraying Apparatus (AREA)
ZA704322A 1969-06-25 1970-06-24 Improvements in or relating to apparatus for the electrostatic coating of objects with atomized solids particles ZA704322B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH974469A CH496481A (en) 1969-06-25 1969-06-25 Device for the electrostatic coating of objects with atomized solid particles

Publications (1)

Publication Number Publication Date
ZA704322B true ZA704322B (en) 1971-05-27

Family

ID=4355200

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704322A ZA704322B (en) 1969-06-25 1970-06-24 Improvements in or relating to apparatus for the electrostatic coating of objects with atomized solids particles

Country Status (3)

Country Link
US (1) US3608823A (en)
CH (1) CH496481A (en)
ZA (1) ZA704322B (en)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731145A (en) * 1970-11-23 1973-05-01 Nordson Corp Electrostatic spray gun with self-contained miniaturized power pack integral therewith
JPS5539378B1 (en) * 1971-11-22 1980-10-11
CH555704A (en) * 1973-09-13 1974-11-15 Gema Ag DEVICE FOR COATING OBJECTS USING ELECTROSTATICALLY ARRIVED PARTICLES.
US4033506A (en) * 1974-08-06 1977-07-05 Franz Braun Electrostatic coating guns
US4171098A (en) * 1974-08-06 1979-10-16 Franz Braun Electrostatic coating guns
DE2514160B2 (en) * 1975-03-29 1980-05-08 Esb Elektrostatische Spritz- Und Beflockungsgesellschaft G.F. Voehringer Gmbh, 7991 Oberteuringen Electrostatic sprayer for powdery spray material
CH620600A5 (en) * 1977-05-12 1980-12-15 Alex Hengartner
US4248386A (en) * 1977-10-31 1981-02-03 Ransburg Corporation Electrostatic deposition apparatus
CH627378A5 (en) * 1978-03-15 1982-01-15 Gema Ag ELECTROSTATIC SPRAY GUN.
FR2424068A1 (en) * 1978-04-28 1979-11-23 Wagner J Ag ELECTROSTATIC SPRAY GUN
US4323947A (en) * 1979-08-13 1982-04-06 J. Wagner Ag. Electrostatic gun with improved diode-capacitor multiplier
DE3243447C2 (en) * 1982-11-24 1984-09-20 Ransburg-Gema AG, St.Gallen Spray device for the electrostatic coating of objects with coating material
US4548363A (en) * 1983-09-06 1985-10-22 Pcf Group, Inc. Muzzle for electrostatic spray gun
US4598871A (en) * 1984-05-10 1986-07-08 Nordson Corporation Multiple process electrostatic spray gun having integral power supply
US4645151A (en) * 1985-05-20 1987-02-24 Nordson Corporation Cable and connection apparatus for electrostatic powder guns
DE3601081A1 (en) * 1986-01-16 1987-07-23 Kopperschmidt Mueller & Co ELECTROSTATIC SPRAY GUN, ESPECIALLY FOR POWDER
DE3611577A1 (en) * 1986-04-07 1987-10-15 Wagner Int ELECTROSTATIC POWDER SPRAY GUN
US4745520A (en) * 1986-10-10 1988-05-17 Ransburg Corporation Power supply
US4784331A (en) * 1987-05-27 1988-11-15 Nordson Corporation Electrostatic spray gun device and cable assembly
DE3718154A1 (en) * 1987-05-29 1988-12-08 Gema Ransburg Ag SPRAY UNIT WITH A ROTATIONAL SPRAY ORGAN
US4811898A (en) * 1987-09-21 1989-03-14 Nordson Corporation Electrostatic powder spray gun with adjustable deflector and electrostatic shield
CA1316980C (en) * 1988-12-27 1993-04-27 Daniel C. Hughey Power supply
US4934607A (en) * 1989-03-29 1990-06-19 The Devilbiss Company Hand held electrostatic spray gun with internal power supply
DE4020289C1 (en) * 1990-06-26 1991-12-12 Wagner International Ag, Altstaetten, Ch
DE4141663C2 (en) * 1991-12-17 1996-09-19 Wagner Int Electrostatic powder coating gun
US5351903A (en) * 1993-04-06 1994-10-04 Russell Mazakas Electrostatic powder paint gun with trigger control variable voltage
US5477285A (en) * 1993-10-06 1995-12-19 Thomson Consumer Electronics, Inc. CRT developing apparatus
GB9420511D0 (en) * 1994-10-11 1994-11-23 Ici Plc High voltage generator
US5678770A (en) * 1996-01-03 1997-10-21 Shah; Amal B. Powder coating spray gun with resettable voltage multiplier
JPH09192586A (en) * 1996-01-17 1997-07-29 Nippon Parkerizing Co Ltd Electrostatic powder coating method
US6433154B1 (en) * 1997-06-12 2002-08-13 Bristol-Myers Squibb Company Functional receptor/kinase chimera in yeast cells
US5992244A (en) * 1998-03-04 1999-11-30 Regents Of The University Of Minnesota Charged particle neutralizing apparatus and method of neutralizing charged particles
WO2001087491A1 (en) 2000-05-16 2001-11-22 Regents Of The University Of Minnesota High mass throughput particle generation using multiple nozzle spraying
FR2818463B1 (en) * 2000-12-18 2003-02-28 Eisenmann France Sarl HIGH VOLTAGE GENERATOR FOR ELECTROSTATIC PAINT EQUIPMENT
US7247338B2 (en) * 2001-05-16 2007-07-24 Regents Of The University Of Minnesota Coating medical devices
US20040241750A1 (en) * 2003-03-24 2004-12-02 David Nordman Novel methods for determining the negative control value for multi-analyte assays
WO2005075091A1 (en) * 2004-02-09 2005-08-18 Matsushita Electric Works, Ltd. Electrostatic spraying device
DE102005017931A1 (en) * 2005-04-18 2006-10-19 Itw Gema Ag Powder spray coating gun and gun body for this purpose
WO2007064602A2 (en) * 2005-12-01 2007-06-07 Illinois Tool Works Inc. Electrical generator
US7621471B2 (en) * 2005-12-16 2009-11-24 Illinois Tool Works Inc. High voltage module with gas dielectric medium or vacuum
EP2529761B1 (en) * 2006-01-31 2017-06-14 Nanocopoeia, Inc. Nanoparticle coating of surfaces
CA2637883C (en) 2006-01-31 2015-07-07 Regents Of The University Of Minnesota Electrospray coating of objects
US9108217B2 (en) 2006-01-31 2015-08-18 Nanocopoeia, Inc. Nanoparticle coating of surfaces
US8134066B2 (en) * 2006-08-07 2012-03-13 Illinois Tool Works Inc. Electric power generator
US9040816B2 (en) * 2006-12-08 2015-05-26 Nanocopoeia, Inc. Methods and apparatus for forming photovoltaic cells using electrospray
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
DE102007060211B4 (en) 2007-12-14 2022-04-28 Gema Switzerland Gmbh Method and device for electrostatic spray coating of objects
US20090314855A1 (en) * 2008-06-18 2009-12-24 Illinois Tool Works Inc. Vector or swirl shaping air
DE102017211016B3 (en) * 2017-06-29 2018-10-11 Bruker Biospin Ag NMR probe head with multipart insert base
JP6967567B2 (en) * 2018-10-17 2021-11-17 花王株式会社 Electrostatic spinning equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995393A (en) * 1957-10-30 1961-08-08 Nalco Chemical Co Method and apparatus for increasing the coefficient of friction between metal surfaces
US3408985A (en) * 1966-11-07 1968-11-05 Interplanetary Res & Dev Corp Electrostatic spray coating apparatus

Also Published As

Publication number Publication date
CH496481A (en) 1970-09-30
US3608823A (en) 1971-09-28

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