DE50100509D1 - Paint supply system with piggable supply lines for an electrostatic coating system - Google Patents

Paint supply system with piggable supply lines for an electrostatic coating system

Info

Publication number
DE50100509D1
DE50100509D1 DE50100509T DE50100509T DE50100509D1 DE 50100509 D1 DE50100509 D1 DE 50100509D1 DE 50100509 T DE50100509 T DE 50100509T DE 50100509 T DE50100509 T DE 50100509T DE 50100509 D1 DE50100509 D1 DE 50100509D1
Authority
DE
Germany
Prior art keywords
piggable
electrostatic coating
supply
spray coating
supply lines
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 - Lifetime
Application number
DE50100509T
Other languages
German (de)
Inventor
Michael Baumann
Thomas Hezel
Kurt Vetter
Frank Herre
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
Application filed by Duerr Systems AG filed Critical Duerr Systems AG
Priority to DE50100509T priority Critical patent/DE50100509D1/en
Application granted granted Critical
Publication of DE50100509D1 publication Critical patent/DE50100509D1/en
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
    • B05B5/16—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
    • B05B5/1633—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 the arrangement comprising several supply lines arranged in parallel, each comprising such an 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
    • 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

Abstract

Feed method has a given quantity of coating material moved along a feed line (ZLA,ZLB), providing potential separation, for supplying it to the spray coating head (Z) together with a displacement fluid between two spaced salamanders (M1A,M2A; M1B,M2B). Dosing of the coating fluid at the spray coating head is provided via a dosing pump (PA,PB) in the feedback line (RLA,RLB) for displacement fluid. An Independent claim for a feed system for a spray coating device is also included.
DE50100509T 2000-07-13 2001-06-13 Paint supply system with piggable supply lines for an electrostatic coating system Expired - Lifetime DE50100509D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50100509T DE50100509D1 (en) 2000-07-13 2001-06-13 Paint supply system with piggable supply lines for an electrostatic coating system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10033987A DE10033987A1 (en) 2000-07-13 2000-07-13 Process for supplying a coating member for the electrostatic series coating of workpieces and supply system therefor
DE50100509T DE50100509D1 (en) 2000-07-13 2001-06-13 Paint supply system with piggable supply lines for an electrostatic coating system

Publications (1)

Publication Number Publication Date
DE50100509D1 true DE50100509D1 (en) 2003-09-25

Family

ID=7648742

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10033987A Withdrawn DE10033987A1 (en) 2000-07-13 2000-07-13 Process for supplying a coating member for the electrostatic series coating of workpieces and supply system therefor
DE50100509T Expired - Lifetime DE50100509D1 (en) 2000-07-13 2001-06-13 Paint supply system with piggable supply lines for an electrostatic coating system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10033987A Withdrawn DE10033987A1 (en) 2000-07-13 2000-07-13 Process for supplying a coating member for the electrostatic series coating of workpieces and supply system therefor

Country Status (4)

Country Link
EP (1) EP1172152B1 (en)
AT (1) ATE247527T1 (en)
DE (2) DE10033987A1 (en)
ES (1) ES2204785T3 (en)

Families Citing this family (36)

* 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
DE10115470A1 (en) 2001-03-29 2002-10-10 Duerr Systems Gmbh Coating system with an atomizer change station
DE10115463A1 (en) 2001-03-29 2002-10-02 Duerr Systems Gmbh Atomizer for a coating system and process for its material supply
DE10115472A1 (en) 2001-03-29 2002-10-10 Duerr Systems Gmbh Valve unit for use in electrostatic painting apparatus has an optoelectronic sensor device with light wave conductors and an optoelectronic sensor to sense an indexing position and to generate a corresponding sensing signal.
DE10115467A1 (en) 2001-03-29 2002-10-02 Duerr Systems Gmbh Tool changing system for one machine
DE10120272A1 (en) 2001-04-25 2002-10-31 Duerr Systems Gmbh Process for operating control of a coating system
DE10145169A1 (en) 2001-09-13 2003-04-03 Duerr Systems Gmbh Process for the serial coating of workpieces
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
DE10161550A1 (en) 2001-12-14 2003-06-18 Duerr Systems Gmbh Sensor arrangement for a part of a coating system which is at high voltage potential
DE10202711A1 (en) 2002-01-24 2003-07-31 Duerr Systems Gmbh Sprayer unit for electrostatic serial coating of workpieces comprises an electrode array integrated into the ring section of insulating material on the outer housing of the unit
DE10211244A1 (en) * 2002-03-13 2003-10-23 Lactec Ges Fuer Moderne Lackte Painting system for applying liquid coating material
CA2482950A1 (en) * 2002-05-07 2003-11-20 Behr Systems, Inc. Paint delivery and application system and method
AU2003232070A1 (en) * 2002-05-07 2003-11-11 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
DE10231421A1 (en) 2002-07-11 2004-01-22 Dürr Systems GmbH Method and system for supplying a powder coating device
DE10233006B4 (en) 2002-07-20 2007-07-05 Eisenmann Lacktechnik Gmbh & Co. Kg Method for supplying a paint application device with paint
DE10233198A1 (en) 2002-07-22 2004-02-05 Dürr Systems GmbH rotary atomizers
ES2299650T3 (en) 2002-08-15 2008-06-01 Durr Systems Gmbh FLEXIBLE TUBE CLEANABLE BY SCRATCH FOR ELECTROSTATIC COATING OF PARTS.
DE10239516A1 (en) 2002-08-28 2004-03-18 Dürr Systems GmbH Hose with pig for delivery of electrically conductive fluid paints or varnishes at high voltage comprises an inner layer enclosed in an insulating layer with high voltage resistance
DE10239517A1 (en) 2002-08-28 2004-03-11 Dürr Systems GmbH Coating device with a rotary atomizer and method for controlling its operation
DE10240072B4 (en) * 2002-08-30 2005-11-24 Dürr Systems GmbH Pig for conveying a coating material and process for its preparation
DE10240451A1 (en) 2002-09-02 2004-03-11 Dürr Systems GmbH Sensor arrangement for a coating system
DE10245594A1 (en) 2002-09-30 2004-04-08 Dürr Systems GmbH Collision detection method
US6991178B2 (en) 2003-01-24 2006-01-31 Dürr Systems, Inc. Concentric paint atomizer shaping air rings
DE10309143B4 (en) * 2003-02-28 2007-10-11 Eisenmann Lacktechnik Gmbh & Co. Kg Sensor device on a high voltage conveyor line
DE10333547A1 (en) 2003-07-23 2005-02-10 Dürr Systems GmbH Method and device for potential control of a common line arrangement
DE10346601A1 (en) * 2003-10-07 2005-05-12 Duerr Systems Gmbh Method and system for supplying material consumers via pigging lines
CN101175575B (en) * 2005-04-13 2011-07-06 伊利诺斯器械工程公司 Shuttle push system for coating applicators and method for cleaning coating system
US8671495B2 (en) 2006-11-06 2014-03-18 Durr Systems, Inc. Scraper pig
US20120175432A1 (en) * 2008-12-23 2012-07-12 Abb Inc. Paint shuttle system
WO2010118222A1 (en) 2009-04-08 2010-10-14 Fanuc Robotics America, Inc. Improved robotic painting system and method
EP2361691A1 (en) 2010-02-19 2011-08-31 Ramseier Koatings Technologies AG Switch for fluids
US10272458B2 (en) 2016-01-08 2019-04-30 J&R Design Systems, Inc. Liquid distribution system and method
DE102016001544A1 (en) * 2016-02-10 2017-08-10 Eisenmann Se Isolation device and coating system hereby
FR3087364B1 (en) * 2018-10-19 2021-12-03 Exel Ind FLUID SPRAYING PLANT AND ASSOCIATED PROCESS
DE102022106432A1 (en) * 2022-03-18 2023-09-21 Dürr Systems Ag Coating system and associated operating process with a simulation of the required amount of coating agent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882428A (en) * 1997-09-09 1999-03-16 Graco Inc Method of flushing a circulation system using first and second rigs
DE19728155A1 (en) * 1997-07-03 1999-01-07 Lactec Gmbh Cleaning and preparation method for paint spray pipe
DE19742588B4 (en) * 1997-09-26 2009-02-19 Dürr Systems GmbH Method for serial coating of workpieces
DE19805938A1 (en) * 1998-02-13 1999-08-19 Lactec Gmbh Method and device for coating parts

Also Published As

Publication number Publication date
ATE247527T1 (en) 2003-09-15
EP1172152B1 (en) 2003-08-20
EP1172152A1 (en) 2002-01-16
ES2204785T3 (en) 2004-05-01
DE10033987A1 (en) 2002-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DUERR SYSTEMS GMBH, 74321 BIETIGHEIM-BISSINGEN, DE