CA2018551A1 - Procede et appareil de pulverisation electrostatique - Google Patents

Procede et appareil de pulverisation electrostatique

Info

Publication number
CA2018551A1
CA2018551A1 CA2018551A CA2018551A CA2018551A1 CA 2018551 A1 CA2018551 A1 CA 2018551A1 CA 2018551 A CA2018551 A CA 2018551A CA 2018551 A CA2018551 A CA 2018551A CA 2018551 A1 CA2018551 A1 CA 2018551A1
Authority
CA
Canada
Prior art keywords
atomising
edges
electrodes
spacing
potential difference
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
Application number
CA2018551A
Other languages
English (en)
Other versions
CA2018551C (fr
Inventor
Zafirios Vachlas
Stephen J. Thorne
Timothy J. Noakes
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.)
Procter and Gamble Co
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of CA2018551A1 publication Critical patent/CA2018551A1/fr
Application granted granted Critical
Publication of CA2018551C publication Critical patent/CA2018551C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/087—Arrangements of electrodes, e.g. of charging, shielding, collecting electrodes
    • 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
    • B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CA002018551A 1989-06-23 1990-06-08 Procede et appareil de pulverisation electrostatique Expired - Lifetime CA2018551C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8914506.4 1989-06-23
GB898914506A GB8914506D0 (en) 1989-06-23 1989-06-23 Electrostatic spray process and apparatus

Publications (2)

Publication Number Publication Date
CA2018551A1 true CA2018551A1 (fr) 1990-12-23
CA2018551C CA2018551C (fr) 2000-03-28

Family

ID=10658980

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002018551A Expired - Lifetime CA2018551C (fr) 1989-06-23 1990-06-08 Procede et appareil de pulverisation electrostatique

Country Status (9)

Country Link
EP (1) EP0404344A1 (fr)
JP (1) JPH0330848A (fr)
AU (1) AU5762490A (fr)
CA (1) CA2018551C (fr)
GB (2) GB8914506D0 (fr)
IE (1) IE901842A1 (fr)
PT (1) PT94441A (fr)
ZA (1) ZA904001B (fr)
ZW (1) ZW8490A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394222B1 (fr) * 1987-09-22 1992-02-26 Imperial Chemical Industries Plc Appareil de pulverisation electrostatique
US5209410A (en) * 1992-03-05 1993-05-11 United Air Specialists, Inc. Electrostatic dispensing nozzle assembly
GB9416581D0 (en) * 1993-09-02 1994-10-12 Ici Plc Electrostatic spraying device
FR2731921B1 (fr) * 1995-03-20 1997-04-30 Sames Sa Dispositif de projection electrostatique de produit de revetement
KR100455718B1 (ko) * 2000-01-28 2004-11-08 안강호 분무입자의 유도가 가능한 전기수력학적 분사장치
EP1799197A2 (fr) * 2004-09-14 2007-06-27 Battelle Memorial Institute Aerosols hautement aqueux non respirables contenant des substances biologiquement actives, procede de fabrication et dispositif a cet effet
US7360724B2 (en) * 2004-10-20 2008-04-22 The Procter & Gamble Company Electrostatic spray nozzle with internal and external electrodes
US7160391B2 (en) * 2004-10-20 2007-01-09 The Procter & Gamble Company Electrostatic nozzle apparatus
US7455249B2 (en) * 2006-03-28 2008-11-25 Illinois Tool Works Inc. Combined direct and indirect charging system for electrostatically-aided coating system
JP2009268608A (ja) * 2008-05-02 2009-11-19 Shintaro Tanaka 体内脂肪分解排出法
JP6473629B2 (ja) * 2015-02-09 2019-02-20 アネスト岩田株式会社 静電噴霧装置
JP6485951B2 (ja) * 2015-03-20 2019-03-20 アネスト岩田株式会社 静電噴霧装置の流量調整方法、及び、その流量調整のできる静電噴霧装置
JP6494095B2 (ja) * 2015-03-20 2019-04-03 アネスト岩田株式会社 静電噴霧装置
PL3737506T3 (pl) * 2018-01-12 2023-06-19 Spraying Systems Co. Zespół dyszy rozpyłowej i sposób kształtowania smugi aerozolu

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1958406A (en) * 1926-12-27 1934-05-15 William A Darrah Electrical spraying device
GB8432274D0 (en) * 1984-12-20 1985-01-30 Ici Plc Electrostatic spraying

Also Published As

Publication number Publication date
ZA904001B (en) 1991-04-24
JPH0330848A (ja) 1991-02-08
IE901842A1 (en) 1991-01-02
GB8914506D0 (en) 1989-08-09
EP0404344A1 (fr) 1990-12-27
PT94441A (pt) 1992-02-28
GB9011465D0 (en) 1990-07-11
ZW8490A1 (en) 1991-02-27
IE901842L (en) 1990-12-23
CA2018551C (fr) 2000-03-28
AU5762490A (en) 1991-01-03

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Legal Events

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