ATE282478T1 - PAINT SYSTEM - Google Patents

PAINT SYSTEM

Info

Publication number
ATE282478T1
ATE282478T1 AT00127232T AT00127232T ATE282478T1 AT E282478 T1 ATE282478 T1 AT E282478T1 AT 00127232 T AT00127232 T AT 00127232T AT 00127232 T AT00127232 T AT 00127232T AT E282478 T1 ATE282478 T1 AT E282478T1
Authority
AT
Austria
Prior art keywords
container
containers
spray device
line section
isolation
Prior art date
Application number
AT00127232T
Other languages
German (de)
Inventor
Frank Dipl-Ing Herre
Manfred Michelfelder
Original Assignee
Duerr Systems Gmbh
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 Duerr Systems Gmbh filed Critical Duerr Systems Gmbh
Application granted granted Critical
Publication of ATE282478T1 publication Critical patent/ATE282478T1/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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1481—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet comprising pigs, i.e. movable elements sealingly received in supply pipes, for separating different fluids, e.g. liquid coating materials from solvent or air
    • 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
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1616—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material
    • B05B5/1625—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom
    • B05B5/1641—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom an additional container being provided downstream the intermediate container

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Paints Or Removers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The system has two reservoir containers and a device for electrostatic isolation of at least one container and a spray device from the delivery system so the container and spray device can be brought to a high voltage relative to the object. The isolating device has an insulating line section between the containers and a pad movable reciprocally in the line that removes electrically conducting coating material from its inner surface. The system has two reservoir containers (8,10) in series or in parallel and an isolation device (14,16) for electrostatic isolation of at least one container and a following spray device (12) from the delivery system so that the container and spray device can be brought to a high voltage relative to the object to be sprayed. The isolating device consists of an electrically insulating line section (18) between the containers that also forms the paint feed into the second container and a pad (22) movable reciprocally in the line that removes electrically conducting coating material from the inner surface of the line section as it passes through it.
AT00127232T 1999-12-18 2000-12-15 PAINT SYSTEM ATE282478T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19961270A DE19961270A1 (en) 1999-12-18 1999-12-18 Paint shop

Publications (1)

Publication Number Publication Date
ATE282478T1 true ATE282478T1 (en) 2004-12-15

Family

ID=7933291

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00127232T ATE282478T1 (en) 1999-12-18 2000-12-15 PAINT SYSTEM

Country Status (4)

Country Link
EP (1) EP1108474B1 (en)
AT (1) ATE282478T1 (en)
DE (2) DE19961270A1 (en)
ES (1) ES2232374T3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059041C2 (en) * 2000-11-28 2002-11-14 Lactec Ges Fuer Moderne Lackte Method and device for conveying electrically conductive paints between different voltage potentials
DE10211244A1 (en) * 2002-03-13 2003-10-23 Lactec Ges Fuer Moderne Lackte Painting system for applying liquid coating material
DE10223498A1 (en) 2002-05-27 2003-12-11 Duerr Systems Gmbh Process and system for supplying paint to an electrostatic coating system
WO2003095308A1 (en) * 2002-05-07 2003-11-20 Behr Systems, Inc. Method and apparatus for delivering paint to an applicator and flushing same
US7584771B2 (en) 2002-05-07 2009-09-08 Durr Systems, Inc. Method and apparatus for delivering paint to an applicator and flushing same
SI1502656T1 (en) * 2003-07-28 2011-01-31 Duerr Systems Gmbh Method and paint supply system for an electrostatic coating station and coupling system therefore
US8020784B2 (en) 2005-10-07 2011-09-20 Durr Systems Inc. Coating material supply installation and associated operating procedure
DE102005048223A1 (en) * 2005-10-07 2007-04-19 Dürr Systems GmbH Coating supply device for object e.g. automobile body parts has coating reservoir used for holding and supplying coating to coating meter, and located upstream from coating meter and connected on output side to coating meter
DE202006021283U1 (en) 2005-10-07 2014-10-02 Dürr Systems GmbH Coating material supply device
DE102005060959B4 (en) * 2005-10-07 2024-11-21 Dürr Systems Ag Coating agent supply device and associated operating procedure
JP4599385B2 (en) * 2007-10-16 2010-12-15 本田技研工業株式会社 Electrostatic coating method and apparatus
DE102014016552A1 (en) * 2014-11-08 2016-05-12 Eisenmann Se Coating system for coating objects
DE102016001544A1 (en) 2016-02-10 2017-08-10 Eisenmann Se Isolation device and coating system hereby
CN117299430A (en) * 2023-10-07 2023-12-29 惠州中科先进制造有限公司 A spray-type industrial robot

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187613C (en) * 1978-01-11 1991-12-02 Akzo Nv DEVICE FOR ELECTROSTATIC SPRAYING OF ELECTRICALLY CONDUCTIVE PAINT.
US5221194A (en) * 1990-07-18 1993-06-22 Nordson Corporation Apparatus for electrostatically isolating and pumping conductive coating materials
DE19805938A1 (en) * 1998-02-13 1999-08-19 Lactec Gmbh Method and device for coating parts

Also Published As

Publication number Publication date
EP1108474A3 (en) 2003-10-15
DE50008659D1 (en) 2004-12-23
ES2232374T3 (en) 2005-06-01
DE19961270A1 (en) 2001-07-05
EP1108474A2 (en) 2001-06-20
EP1108474B1 (en) 2004-11-17

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee