ES262539A1 - Spray painting gun for electrostatic spray painting - Google Patents

Spray painting gun for electrostatic spray painting

Info

Publication number
ES262539A1
ES262539A1 ES0262539A ES262539A ES262539A1 ES 262539 A1 ES262539 A1 ES 262539A1 ES 0262539 A ES0262539 A ES 0262539A ES 262539 A ES262539 A ES 262539A ES 262539 A1 ES262539 A1 ES 262539A1
Authority
ES
Spain
Prior art keywords
gun
spray painting
spray
pict
iii
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.)
Expired
Application number
ES0262539A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Svenska Maskinverken AB
Original Assignee
Svenska Maskinverken AB
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 Svenska Maskinverken AB filed Critical Svenska Maskinverken AB
Publication of ES262539A1 publication Critical patent/ES262539A1/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • B05B7/067—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet the liquid outlet being annular

Landscapes

  • Electrostatic Spraying Apparatus (AREA)

Abstract

<PICT:0929440/III/1> <PICT:0929440/III/2> <PICT:0929440/III/3> A spray painting chamber 1, Fig. 1, has a paint filter 2, suction fan 3 and a bar 4 carrying an article 5 to be sprayed which is earthed by a wire 6. An electrode 9 is connected to a D.C. voltage, and spray guns 10 (see Group XXIX) are directed towards the article. Each gun Fig. 2 has a tube 11 and an outlet 13 where air atomized spray is deflected at right angles to the gun axis, and the spray is then driven forwardly by air issuing from the front of a surrounding tube 15. In a modified arrangement the electrode 9 is omitted and the gun, Fig. 4, is connected to a high voltage source the air tube 115 has a sharp electron emitting edge 119, and a sharp edged concentric tubular member 118 is provided for electron emission.
ES0262539A 1959-11-20 1960-11-17 Spray painting gun for electrostatic spray painting Expired ES262539A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1093359 1959-11-20
SE1096759 1959-11-21

Publications (1)

Publication Number Publication Date
ES262539A1 true ES262539A1 (en) 1961-02-01

Family

ID=26655798

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0262539A Expired ES262539A1 (en) 1959-11-20 1960-11-17 Spray painting gun for electrostatic spray painting

Country Status (7)

Country Link
US (1) US3111266A (en)
CH (1) CH388820A (en)
DE (1) DE1239218B (en)
DK (1) DK103169C (en)
ES (1) ES262539A1 (en)
GB (1) GB929440A (en)
NL (2) NL258128A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111229523A (en) * 2020-03-14 2020-06-05 江阴多复包装材料有限公司 Aluminum foil secondary atomization high-voltage electrostatic spraying device

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210008A (en) * 1962-02-16 1965-10-05 Atlas Copco Ab Electrostatic spray coating apparatus
BE633198A (en) * 1962-06-04
US3292860A (en) * 1963-10-28 1966-12-20 Ransburg Electro Coating Corp Electrostatic spray coating apparatus
US3344992A (en) * 1964-01-27 1967-10-03 Edward O Norris Spray gun
US3327948A (en) * 1964-07-07 1967-06-27 Cosmic Inc Method of electrostatic coating including velocity reduction
DE1577859B2 (en) * 1965-08-26 1978-05-03 Ernst Mueller Kg, 7151 Hoefen Spray gun
US3700168A (en) * 1966-04-28 1972-10-24 Ransburg Electro Coating Corp Spray coating apparatus
US3561677A (en) * 1967-07-07 1971-02-09 Gyromat Corp Electrostatic air-liquid atomizing nozzle for paints and the like
US3464633A (en) * 1967-11-16 1969-09-02 Trw Inc Multiple fluid controlling shear valve
US3476319A (en) * 1968-11-25 1969-11-04 Ransburg Electro Coating Corp Electrostatic powder-coating apparatus
US3625424A (en) * 1969-05-22 1971-12-07 Volstatic Ltd Apparatus and method for converting a pressure-supplied spray gun into an electrostatic spray gun
US3635401A (en) * 1969-10-27 1972-01-18 Gourdine Coating Systems Inc Electrostatic spraying methods and apparatus
US3672569A (en) * 1970-07-16 1972-06-27 Graco Inc Electrostatic spray gun nozzle and air cap
HU173207B (en) * 1976-11-10 1979-03-28 Hajtomuevek Es Festoekeszuelek Rotary head paint sprayer with multi-layer electrode
FR2620354B2 (en) * 1987-02-12 1990-01-05 Sames Sa DEVICE FOR ELECTROSTATIC PROJECTION OF POWDERED PRODUCT
DE3919653A1 (en) * 1989-06-16 1990-12-20 Alfo Ag Electrostatic spray gun with ring electrode - has pressure electrode formed as spray pipe coupled to flame quench gas source via valve
CN105457813A (en) * 2015-12-31 2016-04-06 东莞市誉铭新精密技术有限公司 Spray paint recovery device
CN114308589B (en) * 2021-12-22 2024-04-19 容创友 Electrostatic powder spraying process for aluminum profile
CN117399223B (en) * 2023-12-12 2024-02-06 沈阳德通热喷涂新技术有限公司 Automatic rotary spraying device for corrosion-resistant coating of petrochemical valve

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302289A (en) * 1938-12-06 1942-11-17 Union Oil Co Electrified spray method and apparatus
DE962590C (en) * 1943-12-28 1957-04-25 Metallgesellschaft Ag Device for the production of lacquer, colored or metal coatings using an electrostatic field
US2685536A (en) * 1944-09-29 1954-08-03 Ransburg Electro Coating Corp Method for electrostatically coating articles
US2677626A (en) * 1950-03-17 1954-05-04 Mishawaka Rubber & Woolen Mfg Method of forming lumpy deposits by spraying
US2809902A (en) * 1951-08-09 1957-10-15 Ransburg Electro Coating Corp Method and apparatus for electrostatically coating articles
DE973478C (en) * 1952-04-01 1960-03-03 Metallgesellschaft Ag Device for the formation of finely distributed mist in the form of a cloud for deposition in an electrostatic field using an auxiliary gas flow
BE519260A (en) * 1952-04-18
US2710773A (en) * 1952-08-27 1955-06-14 Sedlacsik John Electrostatic spray coating apparatus
DE1027113B (en) * 1952-12-12 1958-03-27 Licentia Gmbh Method and device for the electrostatic atomization and deposition of coating material
US2745210A (en) * 1953-07-07 1956-05-15 Raymond L Hild Insecticide distributor
US2959214A (en) * 1954-11-15 1960-11-08 Swingfire Ltd Pulse jet apparatus
US2894691A (en) * 1955-01-11 1959-07-14 Sedlacsik John Electrostatic deposition
DE1050248B (en) * 1955-02-25 1959-02-05 Garfield N. J. John Sedlacsik (V. St. A.) Spray gun operated with compressed gas
US2911323A (en) * 1955-11-29 1959-11-03 Gen Motors Corp Electrostatic method and apparatus using non-conductive discharge means
US2926106A (en) * 1956-07-16 1960-02-23 Ransburg Electro Coating Corp Apparatus and methods for electrostatic coating utilizing an inner electrode to substantially reduce the central void of the annular spray pattern
US2993469A (en) * 1957-05-24 1961-07-25 Aeroprojects Inc Aerosolization and coating apparatus
US2966310A (en) * 1959-06-30 1960-12-27 Interplanetary Res & Dev Corp Electrostatic deposition spray means
NL269353A (en) * 1959-12-08 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111229523A (en) * 2020-03-14 2020-06-05 江阴多复包装材料有限公司 Aluminum foil secondary atomization high-voltage electrostatic spraying device

Also Published As

Publication number Publication date
DE1239218B (en) 1967-04-20
NL132551C (en)
NL258128A (en)
GB929440A (en) 1963-06-26
US3111266A (en) 1963-11-19
DK103169C (en) 1965-11-22
CH388820A (en) 1965-02-28

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