EP2806978A1 - Cabine de peinture avec conduite de matériau de revêtement et procédure de fabrication correspondante de la conduite de matériau de revêtement - Google Patents

Cabine de peinture avec conduite de matériau de revêtement et procédure de fabrication correspondante de la conduite de matériau de revêtement

Info

Publication number
EP2806978A1
EP2806978A1 EP13702743.9A EP13702743A EP2806978A1 EP 2806978 A1 EP2806978 A1 EP 2806978A1 EP 13702743 A EP13702743 A EP 13702743A EP 2806978 A1 EP2806978 A1 EP 2806978A1
Authority
EP
European Patent Office
Prior art keywords
coating agent
line
coating
potential
interior
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
EP13702743.9A
Other languages
German (de)
English (en)
Other versions
EP2806978B1 (fr
Inventor
Andreas Collmer
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
Publication of EP2806978A1 publication Critical patent/EP2806978A1/fr
Application granted granted Critical
Publication of EP2806978B1 publication Critical patent/EP2806978B1/fr
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
    • 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
    • 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
    • B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
    • 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
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/10—Arrangements for supplying power, e.g. charging power
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S901/00—Robots
    • Y10S901/30—End effector
    • Y10S901/41—Tool
    • Y10S901/43—Spray painting or coating

Definitions

  • the invention relates to a painting booth with a coating agent line for passing a coating agent, in particular in a painting installation with an electrostatic coating agent charge. Furthermore, the invention relates to a corresponding manufacturing method for producing such a coating agent line.
  • Modern painting systems for painting motor vehicle body components generally have an electrostatic coating ⁇ charging the coating electrostatically charges the paint to be applied so that the paint adheres better to the vehicle body component to be painted, which is therefore electrically grounded.
  • the actual painting is performed in this case as a rule by painting robots within a painting booth, wherein the La ⁇ ckierroboter be powered by coating medium lines with the to be applied.
  • These coating agents leads lead from a paint supply located outside the paint booth to the atomizer on the painting robot, wherein the painting robot additionally carries a high-voltage cascade in order to electrostatically charge the paint to be applied.
  • the high voltage required for electrostatic coating agent charging within the paint booth generally involves a risk potential, so that a fire protection device (eg sprinkler system, CC> 2 extinguishing system, fire protection sensor) is installed inside the spray booth, which can intervene in case of fire to prevent it in that the high voltage of the electrostatic coating agent charging causes fire or other damage.
  • a fire protection device eg sprinkler system, CC> 2 extinguishing system, fire protection sensor
  • these conventional painting plants is usually a ground interface, which is located inside the paint booth, or at least to the cabin wall and the coating medium lines electrically there he ⁇ det. This prevents the high voltage potential applied to the coating medium line inside the paint booth from passing outward along the coating medium line, which could lead to a fire or other disturbance there. This is all the more remarkable because the fire protection device is disposed within the spray booth and therefore can only access those high-voltage incidents that occur within the spray booth.
  • the above-mentioned conventional grounding interfaces for coating lines usually have so-called grounding bulkheads, which are associated with various disadvantages.
  • grounding interfaces require a large number of hose connections, via which the electrostatically charged coating agent connects to the Each grounding robot may require up to 56 hose fittings.
  • additional components are required for mechanical attachment of the conventional earthing interfaces, such as angle plates, bulkhead plates, bulkhead screw connections, strain reliefs, covers, foils, etc.
  • the invention is therefore based on the object to provide an improved possibility for electrical grounding of a coating agent line in a paint booth.
  • the invention comprises a complete painting booth for loading coating components, in particular for painting motor vehicle body parts, wherein the spray booth comprises a coating medium line, which supplies a located inside the paint booth application device (eg rotation ⁇ atomizer) with the to be applied coating agent.
  • the coating agent line is guided through a cabin wall of the spray booth from a cabin exterior into a cabin interior, wherein a potential ⁇ compensation element within the coating agent line from the cabin exterior through the cabin wall extends through, so that the free end of the equipotential ⁇ elements and so that the starting point of the grounding interface is located in the cabin interior. This is advantageous because then in the cabin exterior space on additional fire protection can be dispensed with, since then there is no high voltage potential.
  • the invention provides a coating medium line (eg hose line), which is suitable for passing a coating agent (eg paint) in a coating plant, in particular in a paint shop with an electrostatic coating agent charge.
  • the coating agent line according to the invention in accordance with the prior art, has a hollow conduit interior for passing the coating agent and a conduit wall surrounding the hollow conduit interior.
  • the coating medium line according to the invention has an electrically conductive equipotential bonding element (eg a grounding element) in order to electrically connect the coating agent (eg paint) located in the hollow line interior of the coating agent line to a reference potential (eg earth potential or ground potential), wherein the equipotential bonding element extends in the axial direction along the Be ⁇ coating medium line.
  • the potential compensation element is not integrated into the conduit wall of the coating agent line, but in the pipe inner space disposed separately from the line ⁇ wall.
  • the equipotential bonding element (eg grounding element) is elongate and connected at one end to the reference potential (eg earth or ground potential) and projects axially with its opposite free end into the line interior of the coating agent line.
  • the equipotential bonding element according to the invention is thus preferably lance-shaped and can therefore also be referred to as a grounding lance.
  • the electrically grounded equipotential bonding member protrudes with its free end in the direction of flow into the coating agent conduit, so that the coating agent column is electrically grounded upstream of the free end of the equipotential bonding element, whereas the voltage of the coating agent in the coating agent column is downstream of the free end of the equipotential bonding element increases substantially linearly with respect to the distance from the free end of the equipotential bonding element.
  • the free end of the potential equalization element thus forms a starting point of the grounding interface according to the invention and should therefore remain as possible at a constant position during operation. In operation, however, different forces can act on the free end of the equipotential bonding element and thereby cause a shift of the free end of the equipotential bonding element.
  • the OF INVENTION ⁇ dung proper potential compensating element is preferably designed such that the axial length of the equipotential bonding element is independent of the direction of flow of the coating agent of the coating medium line. Representation beyond the potential compensation element preferably in the axial direction is not compressible, ie, the potential compensation element is in the axial direction preferably We ⁇ sentlichen rigid. Furthermore, it should be mentioned that the coating agent line is usually passed through a highly mobile painting robot and is therefore subjected to dynamic bending during operation, which also applies to the potential compensation element located in the coating medium line.
  • the equipotential bonding element is therefore preferably flexible, in particular flexurally elastic.
  • the potential equalization element in the preferred embodiment of the invention consists of an electrically conductive material.
  • the equipotential bonding element is massively made of an electrical material.
  • the potential equalization element consists of any material which may also be electrically insulating, wherein the equipotential bonding element is then provided at least with an electrically conductive coating.
  • the equipotential bonding element in the preferred embodiment consists of a solvent-resistant and paint-resistant material, since the equipotential bonding element is exposed during operation to solvents and paints.
  • the equipotential ⁇ element therefore consist of stainless steel (VA steel).
  • the potential equalization ⁇ element extends in the preferred embodiment of the invention, only over part of the length of the coating agent line, since the coating center column within the coating medium line at the high voltage side of the coating medium line is not to be electrically grounded.
  • the potential equalization element over a length of more than 50 cm, I m, 1.50 m, 2 m and / or over a length of less than 10 m, 9 m, 8 m, 7 m, 6 m, 5 m , 4 m or 3 m.
  • Decisive for the extension of the equipotential bonding element within the scope of the invention is the desired position of the starting point of the grounding interface, ie the free end of the equipotential bonding element. management.
  • the starting point of the grounding interface should be within the spray booth, since only then located within the spray booth fire protection device can engage in a high-voltage incident.
  • the starting point of the grounding interface should be outside the spray booth, additional fire protection equipment would be required outside the spray booth.
  • the equipotential bonding element is thus cut to length so that the free end of the equipotential bonding element is located inside the paint booth.
  • the equipotential bonding element is simply a wire that protrudes into the coating medium line.
  • Another possibility for the technical realization of the equipotential bonding element consists of a helical spiral which projects into the coating medium line.
  • the invention is not limited to the two aforementioned examples with regard to the technical realization of the equipotential bonding element.
  • the coating agent line itself, it should be mentioned that the coating agent line is preferably flexible, in particular flexurally elastic.
  • the coating agent line according to the invention may therefore be a conventional coating agent tube, as is known per se from the prior art and therefore does not need to be described in detail.
  • the conduit wall of the coating agent line according to the invention can consist partly or completely of an electrically insulating material in order smnenraum located and partially electrostatically aufa dene coating agent to the outside electrically isolie ren.
  • the conduit wall of the coating-medium line consists, at least in its interior, of a solvent-resistant and paint-resistant material, which of course is self-evident.
  • the potential equalization element according to the invention is preferably a grounding element, wherein the reference potential is a ground potential or a ground potential.
  • the invention also claims protection for corresponding coating agent lines in which the equipotential bonding element charges the coating agent within the coating medium line to a different reference potential, for example to a high-voltage potential.
  • a ground-side connection element is additionally provided, since it is electrically grounded and connected to the ground side with the coating medium line.
  • a voltage-side connection element is preferably provided which is at a high voltage potential and is connected to the high-voltage side of the coating agent line.
  • connection between the connection elements and the coating medium line can take place, for example, by a screw connection, as are known, for example, from patent patent application DE 103 13 063 A1. It has already been explained above that the erfindungsge Permitted coating medium line offers the possibility to arrange the starting point of the grounding interface flexible within the spray booth.
  • the painting booth according to the invention preferably has an electrostatic coating agent charge which charges the coating agent electrostatically by direct charging, which is known per se from the prior art and therefore does not need to be described in detail.
  • the paint booth according to the invention comprises preference as a fire protection device which is installed in the cabin interior of the spray booth, in particular with a sprinkler system, a carbon dioxide extinguishing system and / or a fire protection sensor.
  • the painting of the components is carried out in the painting booth preferably by a conventional painting robot having a plurality of movable robot members, the coating agent pipe being guided by the movable robot members to the application apparatus (e.g., rotary atomizer)
  • the application apparatus e.g., rotary atomizer
  • the invention also encompasses a corresponding production method for the coating medium line according to the invention described above.
  • the production method according to the invention is initially distinguished by the fact that the electrically conductive equipotential bonding element is inserted into the hollow conductor interior of the coating agent line.
  • theticiansverfah ren invention provides that the equipotential bonding element cut to length is that the free end of the equipotential bonding element and thus the starting point of the grounding interface is located within the spray booth.
  • FIG. 1 shows a schematic representation of a coating agent line for a painting booth according to the invention
  • FIG. 2 shows a modification of the coating agent line according to FIG.
  • FIG. 1 A first figure.
  • FIG. 3 shows the potential curve along the coating agent line according to FIGS. 1 and 2, as well as FIG.
  • Figure 4 is a longitudinal view of a Lackierka ⁇ invention bine.
  • Figures 1 and 4 show a coating agent line 1, which can be used in a paint shop for painting motor vehicle ⁇ body components to direct the paint to be applied from a paint supply 2 to a rotary atomizer 3.
  • the rotary atomizer 3 is in this case carried out in a conventional manner by a multi-axis paint robot 4 having a robot hand axis 5, two robot arms 6, 7 and a rotatable Ro ⁇ boterglied 8, wherein the robot element 8 along a traversing rail 9 perpendicularly movable to the drawing plane
  • the painting robot 4 is in this case arranged in a cabin interior of a spray booth, whereas the paint supply 2 is located in a cabin exterior of the spray booth.
  • the coating agent line 1 is therefore passed through a cabin wall 10 of the paint booth, wherein the cabin wall 10 separates the cabin interior from the cabin exterior, which is known per se from the prior art.
  • a high voltage cascade 11 is mounted to electrostatically charge the paint to be applied by direct charging, which is known per se from the prior art.
  • the coating agent line 1 consists essentially of a largely conventional tube 12, a ground-side connection element 13, a voltage-side connection element 14 and a lance-shaped grounding element 15, which protrudes axially from the ground-side connection element 13 into the tube 12.
  • the voltage-side connection element 14 is connected by a connecting element with the hose 12, wherein the connecting element may be formed, for example, according to the patent application DE 103 13 063 AI. Furthermore, erways ⁇ nen to that the voltage-side connector 14 is connected to the high-voltage cascade 11 and is therefore charged to the e- LECTROSTATIC charging voltage.
  • the ground-side connecting element 13 is likewise connected to the hose 12 by a connecting element, whereby this connecting element can also be designed in the manner mentioned above.
  • the ground-side connection element 13 is electrically grounded.
  • the grounding element 15 in this case consists of an electrically conductive, flexurally elastic wire, which is connected at its one end to the ground-side connection element 13 and projects axially into the tube 12.
  • the hose 12 is divided into a high-voltage side hose portion 16 and a low-side hose portion 17, wherein the paint column in the ground-side hose portion 17 is electrically grounded upstream of a free end 18 of the ground member 15, whereas the voltage in the voltage-side hose portion 16 is electrically grounded Starting at the end 18 of the grounding element 15, starting in the flow direction increases linearly, as shown in Figure 3.
  • the electrical voltage U at a point x2 corresponding to the voltage-side connection element 14 U U ES TA.
  • the voltage U of the paint column in the hose section 16 therefore increases linearly in the flow direction.
  • grounding element 15 is cut to length so that the free end 18 of the grounding element 15 and thus the starting point of the grounding interface is located inside the cabin interior. This is important because only a fire protection device is located inside the cabin interior, whereas additional fire protection devices should be dispensed with in the cabin exterior space. This is made possible by the grounding element 15 ensuring that the paint column outside the paint booth is electrically grounded.
  • the coating medium line has an electrically grounded line section 19 and one in operation at high voltage potential line section 20.
  • Figure 2 shows a modification of the embodiment of Figure 1, this embodiment is largely consistent with the embodiment described above, so reference is made to avoid repetition of the above description, wherein the same reference numerals are used for corresponding details.
  • a grounding element 15 ' is provided in the form of a wire helix.
  • both the grounding element 15 according to FIG. 1 and the grounding element 15 'according to FIG. 2 have in common that the axial length of the grounding element 15 or 15' remains substantially constant during operation. This is important so that the free end 18 of the grounding element 15 or 15 'remains in operation, independent of the movements of the painting robot 4 and of the flow direction in the coating agent line 1, at a constant location within the painting booth. In any case, it must be prevented that the free end 18 of the grounding element 15 or 15 'shifts so that the free end 18 is then outside the painting booth, since then a fire ⁇ protection device would be required outside of the paint booth.

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

L'invention concerne une cabine de peinture pour l'application d'un revêtement sur des composants, en particulier pour la peinture de composants de carrosserie de véhicules automobiles, avec une paroi (10) de cabine et une conduite (1) de matériau de revêtement s'étendant de l'espace extérieur de la cabine à travers la paroi (10) de la cabine jusqu'à l'espace intérieur de la cabine. Il est proposé que la conduite (1) de matériau de revêtement présente un élément (15) de liaison équipotentielle électriquement conducteur et s'étendant axialement à l'intérieur de la conduite, pour la connexion électrique du matériau de revêtement à l'intérieur de la conduite avec un potentiel électrique de référence, l'élément (15) de liaison équipotentielle s'étendant depuis l'espace extérieur de la cabine à travers la paroi (10) de la cabine, de sorte que l'extrémité libre de l'élément (15) de liaison équipotentielle se trouve dans l'espace intérieur de la cabine.
EP13702743.9A 2012-01-27 2013-01-25 Cabine de peinture avec conduite de matériau de revêtement et procédure de fabrication correspondante de la conduite de matériau de revêtement Active EP2806978B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012001563.1A DE102012001563B4 (de) 2012-01-27 2012-01-27 Lackierkabine mit einer Beschichtungsmittelleitung und entsprechendes Herstellungsverfahren für die Beschichtungsmittelleitung
PCT/EP2013/000226 WO2013110466A1 (fr) 2012-01-27 2013-01-25 Cabine de peinture avec conduite de matériau de revêtement et procédure de fabrication correspondante de la conduite de matériau de revêtement

Publications (2)

Publication Number Publication Date
EP2806978A1 true EP2806978A1 (fr) 2014-12-03
EP2806978B1 EP2806978B1 (fr) 2019-01-23

Family

ID=47666085

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13702743.9A Active EP2806978B1 (fr) 2012-01-27 2013-01-25 Cabine de peinture avec conduite de matériau de revêtement et procédure de fabrication correspondante de la conduite de matériau de revêtement

Country Status (11)

Country Link
US (1) US10137463B2 (fr)
EP (1) EP2806978B1 (fr)
CN (1) CN104136132B (fr)
BR (1) BR112014018283B1 (fr)
DE (1) DE102012001563B4 (fr)
ES (1) ES2718649T3 (fr)
MX (1) MX368260B (fr)
MY (1) MY174026A (fr)
RU (1) RU2612715C2 (fr)
WO (1) WO2013110466A1 (fr)
ZA (1) ZA201405923B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11232244B2 (en) * 2018-12-28 2022-01-25 Dassault Systemes Americas Corp. Simulation of robotic painting for electrostatic wraparound applications

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514988A (fr) 1950-10-13
US3031145A (en) 1959-09-21 1962-04-24 Gen Motors Corp Electrostatic spray painting apparatus
US3645447A (en) 1968-12-31 1972-02-29 Electrogasdynamics Electrostatic paint spray system
US3591080A (en) * 1969-09-15 1971-07-06 Champion Spark Plug Co Electrostatic spray gun
DE2059594C3 (de) * 1970-07-31 1973-09-20 Hajtomue Es Felvonogyar, Budapest Vorrichtung zum elektrostatischen Aufstäuben von Farbstoffen, Pulver,Faserstoffen u.dgl
US3893620A (en) * 1973-10-04 1975-07-08 Desoto Inc Electrostatic atomization of conductive paints
US3864603A (en) * 1973-11-12 1975-02-04 Graco Inc High voltage safety apparatus
GB1487325A (en) 1973-11-21 1977-09-28 Ici Ltd Electrostatic deposition of particles
US3934055A (en) * 1974-04-30 1976-01-20 Nordson Corporation Electrostatic spray method
CH622444A5 (fr) * 1977-04-04 1981-04-15 Gruenenfelder H Eltex Elektron
JPS5829150B2 (ja) * 1977-12-03 1983-06-21 ナカヤ産業株式会社 噴霧装置
US4209134A (en) * 1978-10-19 1980-06-24 Imperial Chemical Industries Limited Containers for use in the electrostatic spraying of liquids
US4232055A (en) * 1979-04-24 1980-11-04 Champion Spark Plug Company Automatic color change electrostatic paint spray system
US4313475B1 (en) * 1980-06-26 1994-07-12 Nordson Corp Voltage block system for electrostatic coating with conductive materials
WO1982002154A1 (fr) * 1980-12-24 1982-07-08 Smead Robert G Procede et systeme de peinture electrodynamique
DE3526013C1 (de) 1985-07-20 1986-10-23 Ransburg Gmbh, 6056 Heusenstamm Beschichtungskabinen - Erdungsanlage
US4630567A (en) * 1985-08-28 1986-12-23 Gmf Robotics Corporation Spray paint system including paint booth, paint robot apparatus movable therein and rail mechanism for supporting the apparatus thereout
US4656051A (en) * 1985-09-16 1987-04-07 Wojcik Paul E Method for electrostatic coating threaded fasteners with a thermoplastic resin
US4675203A (en) * 1986-04-08 1987-06-23 Nordson Corporation System for detecting fire in a powder spray booth
RU2128088C1 (ru) * 1995-03-07 1999-03-27 Блинов Александр Вячеславович Установка для окраски автомобиля
US5765761A (en) * 1995-07-26 1998-06-16 Universtiy Of Georgia Research Foundation, Inc. Electrostatic-induction spray-charging nozzle system
US5737174A (en) * 1996-04-19 1998-04-07 Nordson Corporation ARC suppressor for systems supplying electrically conductive coating materials
EP0975909A1 (fr) * 1997-04-15 2000-02-02 Nordson Corporation Dispositif destine a l'application d'un materiau de revetement porteur de charges electrostatiques
DE19730231A1 (de) * 1997-07-15 1999-01-21 Abb Research Ltd Verfahren zum elektrostatischen Beschichten
US6138922A (en) * 1999-11-09 2000-10-31 Progressive Grower Technologies Electrostatic spray module
US6641667B2 (en) * 2000-08-29 2003-11-04 Honda Giken Kogyo Kabushiki Kaisha Robot-mounted two-package-mixing coating device and internal pressure explosion-proof robot
US7150412B2 (en) * 2002-08-06 2006-12-19 Clean Earth Technologies Llc Method and apparatus for electrostatic spray
DE10313063A1 (de) 2002-09-11 2004-04-01 Dürr Systems GmbH Verbindungselement
JP4091875B2 (ja) * 2003-05-27 2008-05-28 株式会社オートネットワーク技術研究所 アース用電線の止水処理方法
DE10333547A1 (de) 2003-07-23 2005-02-10 Dürr Systems GmbH Verfahren und Einrichtung zur Potentialsteuerung einer gemolchten Leitungsanordnung
KR101106696B1 (ko) * 2003-07-24 2012-01-18 랜스버그 인더스트리얼 피니싱 케이.케이. 정전도장장치
WO2005095001A1 (fr) * 2004-04-02 2005-10-13 Wladimir Janssen Systeme efficace et souple de depot electrostatique a buses de pulverisation multiples
JP4520268B2 (ja) * 2004-09-28 2010-08-04 川崎重工業株式会社 ロボット
US7455249B2 (en) * 2006-03-28 2008-11-25 Illinois Tool Works Inc. Combined direct and indirect charging system for electrostatically-aided coating system
DE102006032804A1 (de) * 2006-07-14 2008-01-17 Dürr Systems GmbH Lackieranlage und zugehöriges Betriebsverfahren
DE102006038563A1 (de) * 2006-08-17 2008-04-30 Eisenmann Lacktechnik Gmbh & Co. Kg Vorrichtung zum Fördern eines elektrisch leitfähigen fluiden Beschichtungsmaterials
DE102008047118B4 (de) * 2008-09-15 2024-02-01 Dürr Systems Ag Lackieranlagenbauteil
RU2388550C1 (ru) * 2008-09-17 2010-05-10 Общество с ограниченной ответственностью "Чайка-НН" Устройство для окраски крупногабаритных изделий
RU2402718C2 (ru) * 2009-01-23 2010-10-27 Евгений Шойльевич Нудельман Способ подачи воздуха в окрасочную камеру для окраски жидкими лакокрасочными материалами (варианты) и вентиляционный агрегат для реализации способа (варианты)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2013110466A1 *

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Publication number Publication date
EP2806978B1 (fr) 2019-01-23
ES2718649T3 (es) 2019-07-03
MY174026A (en) 2020-03-04
RU2612715C2 (ru) 2017-03-13
MX368260B (es) 2019-09-25
WO2013110466A1 (fr) 2013-08-01
DE102012001563A1 (de) 2013-08-01
DE102012001563B4 (de) 2019-05-09
US10137463B2 (en) 2018-11-27
BR112014018283A8 (pt) 2017-07-11
ZA201405923B (en) 2016-08-31
MX2014008962A (es) 2015-03-19
CN104136132B (zh) 2018-04-13
BR112014018283B1 (pt) 2020-11-24
BR112014018283A2 (fr) 2017-06-20
US20150017340A1 (en) 2015-01-15
CN104136132A (zh) 2014-11-05
RU2014134811A (ru) 2016-03-20

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