DE50303906D1 - painting equipment - Google Patents

painting equipment

Info

Publication number
DE50303906D1
DE50303906D1 DE50303906T DE50303906T DE50303906D1 DE 50303906 D1 DE50303906 D1 DE 50303906D1 DE 50303906 T DE50303906 T DE 50303906T DE 50303906 T DE50303906 T DE 50303906T DE 50303906 D1 DE50303906 D1 DE 50303906D1
Authority
DE
Germany
Prior art keywords
working position
paint
return
feed
removal points
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
DE50303906T
Other languages
German (de)
Inventor
Alexander Dipl Ing Rueger
Armin Hoderlein
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 DE50303906T priority Critical patent/DE50303906D1/en
Application granted granted Critical
Publication of DE50303906D1 publication Critical patent/DE50303906D1/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
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/58—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter preventing deposits, drying-out or blockage by recirculating the fluid to be sprayed from upstream of the discharge opening back to the supplying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations

Landscapes

  • Coating Apparatus (AREA)
  • Spray Control Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Finger-Pressure Massage (AREA)
  • Glass Compositions (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

Arrangement for painting objects comprises a paint line (8) with a circulation pump (16) connecting a paint reservoir/circulation container (10) to a working position (2) and having a feed (20) leading to the working position and a return (22) leading from the working position to the paint reservoir/circulation container. A device (18) producing a pressure difference is provided between the feed and return. Several removal points (4, 6) are provided via tap lines between the feed and return at the working position so that the tap lines preferably contain paint with no dead space even during longer shutdown periods. The paint line has a constant cross-section at least in the section provided with the removal points. The removal points each have a pressure-regulating device for individually adjusting the pressure difference bleeding off via the removal points so that a desired flow cross-section through the tap lines is achieved.
DE50303906T 2002-06-07 2003-05-20 painting equipment Expired - Lifetime DE50303906D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50303906T DE50303906D1 (en) 2002-06-07 2003-05-20 painting equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10226263A DE10226263A1 (en) 2002-06-07 2002-06-07 painting equipment
DE50303906T DE50303906D1 (en) 2002-06-07 2003-05-20 painting equipment

Publications (1)

Publication Number Publication Date
DE50303906D1 true DE50303906D1 (en) 2006-08-03

Family

ID=29432722

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10226263A Withdrawn DE10226263A1 (en) 2002-06-07 2002-06-07 painting equipment
DE50303906T Expired - Lifetime DE50303906D1 (en) 2002-06-07 2003-05-20 painting equipment

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10226263A Withdrawn DE10226263A1 (en) 2002-06-07 2002-06-07 painting equipment

Country Status (5)

Country Link
EP (1) EP1369182B1 (en)
AT (1) ATE330709T1 (en)
DE (2) DE10226263A1 (en)
ES (1) ES2266681T3 (en)
SI (1) SI1369182T1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009536872A (en) 2006-05-12 2009-10-22 デュール システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Coating equipment and method of operating coating equipment
CN105080755B (en) * 2015-07-14 2018-05-22 北京汽车股份有限公司 A kind of automotive painting line paint feeding apparatus
DE102018109344A1 (en) 2018-04-19 2019-10-24 Dürr Systems Ag Supply system for supplying several customers with an application agent
CN113753271B (en) * 2021-10-22 2023-02-24 中国科学院长春光学精密机械与物理研究所 Preposed filter supporting device of space solar telescope

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023968A (en) * 1958-09-22 1962-03-06 Gen Motors Corp Recirculating paint spray system
JPH0290962A (en) * 1988-09-27 1990-03-30 Taikisha Ltd Coating material supply device in spray booth
AU2654195A (en) * 1994-06-07 1996-01-04 Nordson Corporation Spray pressure control and method of operating for can coating system
DE10117917A1 (en) * 2001-04-10 2002-10-17 Volkswagen Ag Painting line for motor vehicles incorporates reversing device to reverse paint flow in flow and return systems

Also Published As

Publication number Publication date
ES2266681T3 (en) 2007-03-01
DE10226263A1 (en) 2003-12-24
EP1369182A3 (en) 2005-03-30
SI1369182T1 (en) 2006-10-31
ATE330709T1 (en) 2006-07-15
EP1369182B1 (en) 2006-06-21
EP1369182A2 (en) 2003-12-10

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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