EP1772194A3 - Supply device for a coating agent and appropriate operating method - Google Patents

Supply device for a coating agent and appropriate operating method Download PDF

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Publication number
EP1772194A3
EP1772194A3 EP06021045A EP06021045A EP1772194A3 EP 1772194 A3 EP1772194 A3 EP 1772194A3 EP 06021045 A EP06021045 A EP 06021045A EP 06021045 A EP06021045 A EP 06021045A EP 1772194 A3 EP1772194 A3 EP 1772194A3
Authority
EP
European Patent Office
Prior art keywords
coating agent
supply device
operating method
appropriate operating
storage container
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
EP06021045A
Other languages
German (de)
French (fr)
Other versions
EP1772194B1 (en
EP1772194A2 (en
Inventor
Rainer Melcher
Erlik Semih
Frank Herre
Manfred Michelfelder
Michael Baumann
Herbert Martin
Bernhard Seiz
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.)
Duerr Systems AG
Original Assignee
Duerr Systems 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37564099&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1772194(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE102005048223A external-priority patent/DE102005048223A1/en
Priority claimed from DE102005060959A external-priority patent/DE102005060959A1/en
Application filed by Duerr Systems AG filed Critical Duerr Systems AG
Priority to EP14002527.1A priority Critical patent/EP2810719B1/en
Publication of EP1772194A2 publication Critical patent/EP1772194A2/en
Publication of EP1772194A3 publication Critical patent/EP1772194A3/en
Application granted granted Critical
Publication of EP1772194B1 publication Critical patent/EP1772194B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05B5/16—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
    • 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
    • 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
    • B05B12/1409—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 the selection means being part of the discharge apparatus, e.g. part of the spray gun
    • 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
    • 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
    • B05B5/1675—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive the supply means comprising a piston, e.g. a piston pump
    • 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
    • B05B12/1418—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 for supplying several liquids or other fluent materials in selected proportions to a single spray outlet
    • 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
    • B05B12/1463—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 separate containers for different materials to be sprayed being moved from a first location, e.g. a filling station, where they are fluidically disconnected from the spraying apparatus, to a second location, generally close to the spraying apparatus, where they are fluidically connected to the latter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Spray Control Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Die Erfindung betrifft Beschichtungsmittel-Versorgungseinrichtung, insbesondere für eine Lackieranlage, mit einem Beschichtungsmittel-Dosierer (1), der ein zu applizierendes Beschichtungsmittel zu einem Applikationsgerät dosiert, sowie mit einem Beschichtungsmittel-Speicherbehälter (6) zur vorübergehenden Aufnahme des Beschichtungsmittels und zur Versorgung des Beschichtungsmittel-Dosierers (1) mit dem Beschichtungsmittel, wobei der Beschichtungsmittel-Speicherbehälter (6) stromaufwärts vor dem Beschichtungsmittel-Dosierer (1) angeordnet und ausgangsseitig mit dem Beschichtungsmittel-Dosierer (1) verbunden ist.

Figure imgaf001
The invention relates to a coating agent supply device, in particular for a painting installation, comprising a coating agent dosing device (1) which doses a coating agent to be applied to an application device, and a coating agent storage container (6) for temporarily receiving the coating agent and supplying the coating agent Dosing (1) with the coating agent, wherein the coating agent storage container (6) upstream of the coating agent metering device (1) and the output side connected to the coating agent metering device (1).
Figure imgaf001
EP06021045.7A 2005-10-07 2006-10-06 Supply device for a coating agent and appropriate operating method Active EP1772194B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14002527.1A EP2810719B1 (en) 2005-10-07 2006-10-06 Supply device for a coating agent and appropriate operating method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005048223A DE102005048223A1 (en) 2005-10-07 2005-10-07 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
DE102005060959A DE102005060959A1 (en) 2005-10-07 2005-12-20 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

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP14002527.1A Division-Into EP2810719B1 (en) 2005-10-07 2006-10-06 Supply device for a coating agent and appropriate operating method
EP14002527.1A Division EP2810719B1 (en) 2005-10-07 2006-10-06 Supply device for a coating agent and appropriate operating method

Publications (3)

Publication Number Publication Date
EP1772194A2 EP1772194A2 (en) 2007-04-11
EP1772194A3 true EP1772194A3 (en) 2008-09-17
EP1772194B1 EP1772194B1 (en) 2019-01-09

Family

ID=37564099

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14002527.1A Revoked EP2810719B1 (en) 2005-10-07 2006-10-06 Supply device for a coating agent and appropriate operating method
EP06021045.7A Active EP1772194B1 (en) 2005-10-07 2006-10-06 Supply device for a coating agent and appropriate operating method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP14002527.1A Revoked EP2810719B1 (en) 2005-10-07 2006-10-06 Supply device for a coating agent and appropriate operating method

Country Status (4)

Country Link
EP (2) EP2810719B1 (en)
DE (1) DE202006021283U1 (en)
ES (2) ES2717116T3 (en)
HU (1) HUE043560T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8020784B2 (en) 2005-10-07 2011-09-20 Durr Systems Inc. Coating material supply installation and associated operating procedure
DE102007029195A1 (en) 2007-06-25 2009-02-19 Dürr Systems GmbH Coating device for serially coating workpieces with different shades comprises a separate color changer containing color valves to which are connected color lines for the coating material
ES2776187T3 (en) 2006-12-12 2020-07-29 Duerr Systems Ag ICC dosage
DE102020104325A1 (en) * 2020-02-19 2021-08-19 Dürr Systems Ag Rinsing device for connecting to a main application agent channel of an application agent changer

Citations (16)

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US4020866A (en) * 1973-12-03 1977-05-03 The Gyromat Corporation Pressure vessel for voltage block material supply system
US4313475A (en) * 1980-06-26 1982-02-02 The Gyromat Corporation Voltage block system for electrostatic coating with conductive materials
DE3644536C1 (en) * 1986-12-24 1987-11-19 Basf Lacke & Farben Device for a water-based paint application with high-speed rotary atomizers via direct charging or contact charging
EP0428435A1 (en) * 1989-11-14 1991-05-22 Sames S.A. Installation for electrostatically applying a conductive coating product
EP0455106A1 (en) * 1990-04-30 1991-11-06 Dürr GmbH Method and plant for coating series of work pieces with conductive coating material
EP0455110A1 (en) * 1990-04-30 1991-11-06 Dürr GmbH Plant for coating series of work pieces with conductive coating material
EP0467626A1 (en) * 1990-07-18 1992-01-22 Nordson Corporation Improvements in and relating to electrostatically isolating and pumping conductive coating materials
EP0487378A1 (en) * 1990-11-20 1992-05-27 Sames S.A. Electrostatic painting installation for a conductive liquid coating product
US5197676A (en) * 1990-07-18 1993-03-30 Nordson Corporation Apparatus for dispensing conductive coating materials
JPH06154666A (en) * 1992-11-18 1994-06-03 Honda Motor Co Ltd Intermediate storage tank of coating device
US5364035A (en) * 1993-12-20 1994-11-15 Graco Inc. High voltage sealing and isolation via dynamic seals
GB2282085A (en) * 1993-08-18 1995-03-29 John Stephen Griffiths Paint supply apparatus
DE19524853A1 (en) * 1994-07-12 1996-01-18 Ransburg Corp Coating device
EP1108474A2 (en) * 1999-12-18 2001-06-20 INLAC Industrie-Lackieranlagen GmbH Painting installation
EP1475161A2 (en) * 2003-05-06 2004-11-10 Dürr Systems GmbH Process and device to supply metered material to a coating apparatus
DE102004015117A1 (en) * 2004-03-27 2005-10-13 Daimlerchrysler Ag Flushing system for cleaning of units with adhering liquid paint has reservoir for used flushing liquid by which used flushing liquid without further processing is partially or completely returned to units for cleaning

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SE449451B (en) 1986-03-24 1987-05-04 Leif Tilly SET AND DEVICE TO SUPPLY AN ELECTRIC CONDUCTIVE, LIQUID MEDIUM FROM A STOCK SYSTEM TO A CONSUMER STATION
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DE10103067A1 (en) * 2001-01-24 2002-07-25 Duerr Systems Gmbh A method for automatically changing the spray head of a paint spraying robotic machine has the multi-axis nozzle and paint reservoir detachable through a connecting interface
DE10108010A1 (en) 2001-02-20 2002-08-29 Duerr Systems Gmbh Spray device with at least one separation point
DE10115463A1 (en) 2001-03-29 2002-10-02 Duerr Systems Gmbh Atomizer for a coating system and process for its material supply
AU2002257286A1 (en) 2001-05-16 2002-11-25 Fanuc Robotics North America, Inc. Voltage block and color change apparatus for waterborne bell applicator
DE10140216B4 (en) 2001-08-17 2006-02-09 ITW Oberflächentechnik GmbH & Co. KG Method and device on a painting device for cleaning a paint delivery line
DE10157966A1 (en) 2001-11-27 2003-06-05 Duerr Systems Gmbh Method and supply system for the metered supply of material to a coating device
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DE10233633B4 (en) 2002-07-24 2005-09-01 Dürr Systems GmbH Device for dosing or conveying a high-voltage potential charged coating agent in a coating system
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ATE480336T1 (en) 2003-07-28 2010-09-15 Duerr Systems Gmbh METHOD FOR SUPPLYING COLOR TO AN ELECTROSTATIC COATING DEVICE AND COUPLING DEVICE THEREFOR
DE10335358A1 (en) 2003-08-01 2005-03-10 Duerr Systems Gmbh Coating agents changer
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Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020866A (en) * 1973-12-03 1977-05-03 The Gyromat Corporation Pressure vessel for voltage block material supply system
US4313475A (en) * 1980-06-26 1982-02-02 The Gyromat Corporation Voltage block system for electrostatic coating with conductive materials
US4313475B1 (en) * 1980-06-26 1994-07-12 Nordson Corp Voltage block system for electrostatic coating with conductive materials
DE3644536C1 (en) * 1986-12-24 1987-11-19 Basf Lacke & Farben Device for a water-based paint application with high-speed rotary atomizers via direct charging or contact charging
EP0428435A1 (en) * 1989-11-14 1991-05-22 Sames S.A. Installation for electrostatically applying a conductive coating product
EP0455106A1 (en) * 1990-04-30 1991-11-06 Dürr GmbH Method and plant for coating series of work pieces with conductive coating material
EP0455110A1 (en) * 1990-04-30 1991-11-06 Dürr GmbH Plant for coating series of work pieces with conductive coating material
US5197676A (en) * 1990-07-18 1993-03-30 Nordson Corporation Apparatus for dispensing conductive coating materials
EP0467626A1 (en) * 1990-07-18 1992-01-22 Nordson Corporation Improvements in and relating to electrostatically isolating and pumping conductive coating materials
EP0487378A1 (en) * 1990-11-20 1992-05-27 Sames S.A. Electrostatic painting installation for a conductive liquid coating product
JPH06154666A (en) * 1992-11-18 1994-06-03 Honda Motor Co Ltd Intermediate storage tank of coating device
GB2282085A (en) * 1993-08-18 1995-03-29 John Stephen Griffiths Paint supply apparatus
US5364035A (en) * 1993-12-20 1994-11-15 Graco Inc. High voltage sealing and isolation via dynamic seals
DE19524853A1 (en) * 1994-07-12 1996-01-18 Ransburg Corp Coating device
EP1108474A2 (en) * 1999-12-18 2001-06-20 INLAC Industrie-Lackieranlagen GmbH Painting installation
EP1475161A2 (en) * 2003-05-06 2004-11-10 Dürr Systems GmbH Process and device to supply metered material to a coating apparatus
DE102004015117A1 (en) * 2004-03-27 2005-10-13 Daimlerchrysler Ag Flushing system for cleaning of units with adhering liquid paint has reservoir for used flushing liquid by which used flushing liquid without further processing is partially or completely returned to units for cleaning

Also Published As

Publication number Publication date
EP1772194B1 (en) 2019-01-09
EP2810719A1 (en) 2014-12-10
EP2810719B1 (en) 2018-06-20
DE202006021283U1 (en) 2014-08-27
HUE043560T2 (en) 2019-08-28
ES2717116T3 (en) 2019-06-19
EP1772194A2 (en) 2007-04-11
ES2685244T3 (en) 2018-10-08

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