DE3874342T2 - Vorrichtung in einer pulverspritzvorrichtung. - Google Patents

Vorrichtung in einer pulverspritzvorrichtung.

Info

Publication number
DE3874342T2
DE3874342T2 DE8888903976T DE3874342T DE3874342T2 DE 3874342 T2 DE3874342 T2 DE 3874342T2 DE 8888903976 T DE8888903976 T DE 8888903976T DE 3874342 T DE3874342 T DE 3874342T DE 3874342 T2 DE3874342 T2 DE 3874342T2
Authority
DE
Germany
Prior art keywords
pct
sprayer
charging
conductor
powder
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 - Fee Related
Application number
DE8888903976T
Other languages
English (en)
Other versions
DE3874342D1 (de
Inventor
Ingemar Loeoef
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.)
AC Greiff Ytbehandling AB
Original Assignee
AC Greiff Ytbehandling 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 AC Greiff Ytbehandling AB filed Critical AC Greiff Ytbehandling AB
Publication of DE3874342D1 publication Critical patent/DE3874342D1/de
Application granted granted Critical
Publication of DE3874342T2 publication Critical patent/DE3874342T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B05B5/047—Discharge apparatus, e.g. electrostatic spray guns using tribo-charging

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)
DE8888903976T 1987-04-28 1988-04-18 Vorrichtung in einer pulverspritzvorrichtung. Expired - Fee Related DE3874342T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8701776A SE460643B (sv) 1987-04-28 1987-04-28 Anordning vid pulverspruta med en laangstraeckt ringformig uppladdningskanal
PCT/SE1988/000199 WO1988008332A1 (en) 1987-04-28 1988-04-18 An apparatus in a powder sprayer

Publications (2)

Publication Number Publication Date
DE3874342D1 DE3874342D1 (de) 1992-10-08
DE3874342T2 true DE3874342T2 (de) 1993-04-15

Family

ID=20368359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888903976T Expired - Fee Related DE3874342T2 (de) 1987-04-28 1988-04-18 Vorrichtung in einer pulverspritzvorrichtung.

Country Status (12)

Country Link
US (1) US5011085A (de)
EP (1) EP0364462B1 (de)
JP (1) JPH02503397A (de)
AT (1) ATE80065T1 (de)
AU (1) AU616663B2 (de)
CA (1) CA1304220C (de)
DE (1) DE3874342T2 (de)
DK (1) DK165392C (de)
FI (1) FI895086A0 (de)
NO (1) NO173373C (de)
SE (1) SE460643B (de)
WO (1) WO1988008332A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461319B (sv) * 1987-04-28 1990-02-05 Ac Greiff Ytbehandling Ab Anordning vid pulverspruta innefattande en ringformig friktionsuppladdningskanal
GB8913121D0 (en) * 1989-06-07 1989-07-26 Horstine Farmery Ltd Improvements in or relating to electrostatic spray apparatus
IE903982A1 (en) * 1989-11-06 1991-05-08 Haig Frederick David Spray gun
DE4242221C2 (de) * 1992-07-13 1997-08-14 Hans Glogau Triboelektrische Spritzpistole
US5344082A (en) * 1992-10-05 1994-09-06 Nordson Corporation Tribo-electric powder spray gun
US5934574A (en) * 1995-12-05 1999-08-10 Van Der Steur; Gunnar Rotary atomizer
US6474573B1 (en) * 1998-12-31 2002-11-05 Charge Injection Technologies, Inc. Electrostatic atomizers
US20040011901A1 (en) * 2000-07-10 2004-01-22 Rehman William R. Unipolarity powder coating systems including improved tribocharging and corona guns
US20020121240A1 (en) 2000-07-11 2002-09-05 Rehman William R. Unipolarity powder coating systems including improved tribocharging and corona guns
US20030038193A1 (en) * 2000-07-11 2003-02-27 Rehman William R. Unipolarity powder coating systems including improved tribocharging and corona guns
FR2820344B1 (fr) 2001-02-08 2003-03-14 Eisenmann France Sarl Pulverisateur triboelectrique
US20040159282A1 (en) * 2002-05-06 2004-08-19 Sanner Michael R Unipolarity powder coating systems including improved tribocharging and corona guns

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059594C3 (de) * 1970-07-31 1973-09-20 Hajtomue Es Felvonogyar, Budapest Vorrichtung zum elektrostatischen Aufstäuben von Farbstoffen, Pulver,Faserstoffen u.dgl
SE446824B (sv) * 1980-01-04 1986-10-13 Icab Ind Coating Ab Pulverspruta med krokta laddningskanaler av plastmaterial vilka utvendigt belagts med ett ledande skikt
DE3514523A1 (de) * 1985-04-22 1986-10-23 Ransburg-Gema AG, St. Gallen Verfahren und vorrichtung zum elektrostatischen beschichten von gegenstaenden mit pulverfoermigem beschichtungsmaterial
DE8516746U1 (de) * 1985-06-07 1985-08-29 Vsesojuznyj naučno-issledovatel'skij, proektno-konstruktorskij i technologičeskij svetotechničeskij institut (VNISI), Moskau/Moskva Vorrichtung zum Auftragen pulverförmiger Stoffe auf Werkstücke
DE3529703C1 (de) * 1985-08-20 1986-08-28 Ransburg-Gema AG, St. Gallen Spruehvorrichtung zur elektrostatischen Pulverbeschichtung
SE461319B (sv) * 1987-04-28 1990-02-05 Ac Greiff Ytbehandling Ab Anordning vid pulverspruta innefattande en ringformig friktionsuppladdningskanal
DD271611A3 (de) * 1987-10-27 1989-09-13 Verkehrswesen Hochschule Spruehpistole mit elektrokinetischer pulveraufladung

Also Published As

Publication number Publication date
NO885638D0 (no) 1988-12-20
EP0364462A1 (de) 1990-04-25
US5011085A (en) 1991-04-30
DE3874342D1 (de) 1992-10-08
ATE80065T1 (de) 1992-09-15
DK165392B (da) 1992-11-23
SE460643B (sv) 1989-11-06
DK165392C (da) 1993-04-05
CA1304220C (en) 1992-06-30
EP0364462B1 (de) 1992-09-02
WO1988008332A1 (en) 1988-11-03
FI895086A0 (fi) 1989-10-26
NO885638L (no) 1988-12-20
SE8701776L (sv) 1988-10-29
DK535689D0 (da) 1989-10-27
AU616663B2 (en) 1991-11-07
NO173373B (no) 1993-08-30
JPH02503397A (ja) 1990-10-18
SE8701776D0 (sv) 1987-04-28
AU1706688A (en) 1988-12-02
NO173373C (no) 1993-12-08
DK535689A (da) 1989-10-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee