EP1522348A2 - Method and system for feeding material to a consumer device over a pigged path - Google Patents
Method and system for feeding material to a consumer device over a pigged path Download PDFInfo
- Publication number
- EP1522348A2 EP1522348A2 EP04023410A EP04023410A EP1522348A2 EP 1522348 A2 EP1522348 A2 EP 1522348A2 EP 04023410 A EP04023410 A EP 04023410A EP 04023410 A EP04023410 A EP 04023410A EP 1522348 A2 EP1522348 A2 EP 1522348A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve device
- supply systems
- individual supply
- valve
- line
- 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
Links
- 239000000463 material Substances 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 8
- 239000003973 paint Substances 0.000 claims abstract description 26
- 239000003086 colorant Substances 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 4
- 238000005070 sampling Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 230000008901 benefit Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 241000282887 Suidae Species 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 1
- 239000012799 electrically-conductive coating Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Images
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
Definitions
- the invention relates to a method and a system for the supply of material consumers, especially for ink supply of coating devices, according to the preamble of the independent claims.
- it is the series coating of workpieces such as vehicle bodies with optionally electrically conductive coating material, in which the first material group by the different Standard or series colors and the additional material group can be formed by different special colors.
- the atomizers of the coating systems for vehicle bodies known from ring lines fed with them via stubs and color changers connected inside the spray booth at or in near the painting robots or other coating machines can be located.
- the stubs are in modern Coating plants expediently designed as pigging lines (DE 101 31 562, DE 101 57 966, etc.).
- the invention is based on the object in methods and Material supply systems, in particular those described above Type that for a given number of selectable ones additional materials required effort and space requirements the livestock lines and the degree of utilization of the to increase the number of existing mutilated lines.
- the invention results over previous systems a significant reduction in the number of pig tubing required and pig stations each by at least 50%. Accordingly also reduces the space requirement of paint supply systems in the color mixing room and the valve cabinets. This has significant cost advantages, especially as additional Advantages such as simplification of layout and process control and shorter commissioning times. On the other hand in comparison with previous systems at approximately the same Effort corresponding to many additional individual supply systems will be realized. Other benefits include minimizing the Pressure losses and the required quantities of paint.
- the scheme illustrated in FIG. 1 may be single or auxiliary color supply systems for special colors e.g. in a paint shop for the serial coating of vehicle bodies form.
- A1, A2 and An is a number n of color containers for different colors, which each have a pump P to a color distributor formed by a valve device FA are connected. It's at least the two Container A1 and A2 and in practice only a few more Container connected to the paint distributor FA, but is the Total number n in itself arbitrary. The larger the number n, the fewer pigging distances than before are required.
- About controlled Valves can each of these central channels at a pig pig station MQ11 to the input of a mutilated line ML11 connected to the sampling point E1 leads, at the pig destination station MZ11 the line ML11 located.
- the line ML11 in open a central channel Za or into another channel Zb, which can lead to one or more atomizers coming out the containers A1, A2 or An on the respective spot colors common common line ML11 are supplied should.
- the removal point E1 is similar to the color distributor FA formed as a valve unit and can in particular a usual in supply systems of the type considered Color changers connected to loop power supply systems for standard or standard colors with the optional, contain separately flushable central channels Za and Zb, the color distributor FA on the gemmed line ML11 upstream or parallel to the central channels Za or Zb can be.
- one or more further pig tracks with one each coiled line like ML12 and its source and destination stations MQ12, MZ12 connected to the paint distributor FA with connect to one or more additional outlets such as E2, are connected to the other atomizer.
- additional outlets such as E2
- the pig swell stations to not shown other outlets leading lines are with MQ13, MQ14 and MQ1m, where m is any one Number can be.
- the sampling points E1, E2, etc. can be depending on the system, outside or in the spray booth, for example, on a robotic arm or at or near other paint machines, while the paint distributor FA at the example considered here always outside the cabin is arranged.
- each sampling point such as E1 and E2
- Color distributor be connected according to FA.
- Example shown is to the sampling point E1 at the another pig destination station MZ21 the gemlechtte line ML21 connected, their pig source MQ21 is in the paint distributor FB is located.
- the color distributor FB can the color distributor FA equal and therefore also with at least two to n individual color supply systems, each with a container B1, B2, Bn and associated pump P include associated central channels.
- the second color distributor FB via the mixed line ML22 with source and destination stations MQ22 and MZ22 are also connected to the withdrawal point E2.
- the Container B1, B2, Bn may contain other colors than those the paint distributor FA connected container, but u. U.
- An advantage of the illustrated arrangement consists i.a. in that, for example, during the supply the removal point E1 from the paint distributor FA already a special color for the other color distributor FB provided and from here to the exit point E1 can be pressed, so this for the subsequent coating prepared with a new material without losing time can be.
- valve scheme is one of the color distributors such as FA or FB pictured using a pig feeder station like MQ11 e.g. contain three or as shown two pigs MP and MR can, to those leading to the exit point E1 gemlchte Line ML11 is connected.
- the newts become mechanical positioned by a cylinder unit QZY.
- the mentioned Further source stations MQ12 to MQ1m are shown in FIG. 2 not shown.
- valves for detergent and pulsed air shown for rinsing the paint distributor.
- the dashed Lines represent the e.g. pneumatic control lines the valves.
- this material is through manual or automatic control with the pump P in the Central channel Z1 of the paint distributor FA pumped, the first with open valves QFa and QFM and with open recirculation valve QRFM (Fig. 2) is filled. After this pressing of the pump circuit, central channel and return pump circuit the return valve QRFM is closed, whereupon for pressing the pig track the color material between the Piglets MP and MR through the line ML11 into the sampling point E1 is promoted, so that there for delivery to the Atomizer is ready.
- the paint delivery between pigs possibly with pushout through the rear pig MP is known per se and therefore need not be described in detail.
- the line ML11 and its Pig stations via the dedicated valves separately be rinsed, so that they immediately return to the new pressing via another central channel Z2 or Zn available stand, even if in the pump circuit of the central channel Z1 is still color.
- the central channel such as Z1 and the associated feedback flushed existing pump circuit.
- the single supply systems can be under manual or automatic control operated independently of each other. Thus, while e.g. one system is pressed, the other can be System are in the paint or rinse state.
- the invention is not limited to the paint supply described limited, but for any other material supply systems suitable with pig tracks.
Landscapes
- Spray Control Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren und ein System zur Versorgung von Materialverbrauchern, insbesondere zur Farbversorgung von Beschichtungsvorrichtungen, gemäß dem Oberbegriff der unabhängigen Patentansprüche. Insbesondere handelt es sich um die Serienbeschichtung von Werkstücken wie Fahrzeugkarossen mit ggf. elektrisch leitfähigem Beschichtungsmaterial, bei dem die erste Materialgruppe durch die unterschiedlichen Standard- oder Serienfarben und die zusätzliche Materialgruppe durch verschiedene Sonderfarben gebildet sein können.The invention relates to a method and a system for the supply of material consumers, especially for ink supply of coating devices, according to the preamble of the independent claims. In particular, it is the series coating of workpieces such as vehicle bodies with optionally electrically conductive coating material, in which the first material group by the different Standard or series colors and the additional material group can be formed by different special colors.
Für die Serienfarben werden die Zerstäuber der Beschichtungsanlagen für Fahrzeugkarossen bekanntlich aus Ringleitungen gespeist, mit denen sie über Stichleitungen und Farbwechsler verbunden sind, die sich innerhalb der Sprühkabine an oder in der Nähe der Lackierroboter oder sonstigen Beschichtungsmaschinen befinden können. Die Stichleitungen sind in modernen Beschichtungsanlagen zweckmäßig als Molchstrecken ausgebildet (DE 101 31 562, DE 101 57 966 usw.). Neben den Serienfarben können auch Sonderfarben verwendet werden, die aus im Farbmischraum außerhalb der Kabine befindlichen besonderen Farbbehältern durch eigene Stichleitungen direkt zu den ggf. als Farbwechsler ausgebildeten Entnahmestellen der Zerstäuber gepumpt werden (DE 196 32 325, DE 100 06 310). Es ist zweckmäßig, auch diese Stichleitungen als Molchstrecken auszubilden, so dass z.B. in an sich bekannter Weise eine vorbestimmte Lackmenge in die Leitung gefüllt und im sogenannten Pushout-Betrieb zu der Entnahmestelle gefördert oder nicht versprühter Lack aus der Leitung im sogenannten Reflow-Betrieb in den Farbbehälter zurückgemolcht werden kann. Die hierfür benötigten Molchleitungen nehmen aber sehr viel Platz in Anspruch, und da bisher für jede Sonderfarbe eine eigene Molchstrecke zu der Entnahmestelle erforderlich ist, ergibt sich bei größerer Anzahl von Sonderfarben auch erheblicher Aufwand für die Molchstrecken und deren Molchstationen. Durch diesen Aufwand, durch den großen Platzbedarf im Farbmischraum und in den Ventilschränken und durch den begrenzten verfügbaren Platz für die Verlegung der Molchschläuche wird die Anzahl möglicher Sonderfarbtöne unerwünscht eingeschränkt.For the standard colors, the atomizers of the coating systems for vehicle bodies known from ring lines fed with them via stubs and color changers connected inside the spray booth at or in near the painting robots or other coating machines can be located. The stubs are in modern Coating plants expediently designed as pigging lines (DE 101 31 562, DE 101 57 966, etc.). In addition to the standard colors You can also use special colors that are in the color mixing room outside the cabin located special color containers through own spurs directly to the possibly as Color changer trained sampling points of the atomizer pumped be (DE 196 32 325, DE 100 06 310). It is appropriate also train these spur lines as pig tracks, so that e.g. in a conventional manner a predetermined Paint quantity filled into the pipe and in the so-called push-out mode conveyed to the sampling point or not sprayed Paint from the line in the so-called reflow operation in the Paint tank can be backfelt. The required for this Pig pipes take up a lot of space, and since so far for each special color own pigging line is required to the sampling point, results in larger Number of special colors also considerable effort for the pig tracks and their pig stations. Through this effort, due to the large space requirement in the color mixing room and in the valve cabinets and the limited available The number of places for the laying of the new pigmy hoses will be possible special colors undesirable limited.
Der Erfindung liegt die Aufgabe zugrunde, bei Verfahren und Systemen zur Materialversorgung insbesondere der oben beschriebenen Art den für eine gegebene Anzahl von wählbaren zusätzlichen Materialien erforderlichen Aufwand und Platzbedarf der Molchstrecken herabzusetzen und den Nutzungsgrad der vorhandenen gemolchten Leitungen zu erhöhen.The invention is based on the object in methods and Material supply systems, in particular those described above Type that for a given number of selectable ones additional materials required effort and space requirements the livestock lines and the degree of utilization of the to increase the number of existing mutilated lines.
Diese Aufgabe wird durch die Merkmale der Patentansprüche gelöst.This object is solved by the features of the claims.
Durch die Erfindung ergibt sich gegenüber früheren Systemen eine wesentliche Reduzierung der Anzahl der benötigten Molchschläuche und Molchstationen jeweils um mindestens 50%. Dementsprechend verringert sich auch der Platzbedarf der Lackversorgungssysteme im Farbmischraum und der Ventilschränke. Dies hat erhebliche Kostenvorteile, zumal sich zusätzliche Vorteile wie Vereinfachung von Layout und Verfahrenssteuerung und kürzere Inbetriebnahmezeiten ergeben. Andererseits können im Vergleich mit früheren Systemen bei annähernd gleichem Aufwand entsprechend viele zusätzliche Einzelversorgungssysteme realisiert werden. Weitere Vorteile sind Minimierung der Druckverluste und der benötigten Farbmengen. The invention results over previous systems a significant reduction in the number of pig tubing required and pig stations each by at least 50%. Accordingly also reduces the space requirement of paint supply systems in the color mixing room and the valve cabinets. This has significant cost advantages, especially as additional Advantages such as simplification of layout and process control and shorter commissioning times. On the other hand in comparison with previous systems at approximately the same Effort corresponding to many additional individual supply systems will be realized. Other benefits include minimizing the Pressure losses and the required quantities of paint.
Ein typisches Ausführungsbeispiel der Erfindung wird anhand der Zeichnung näher beschrieben. Die Zeichnung zeigt in
- Fig. 1
- eine schematische Darstellung eines Lackversorgungsystems für Sonderfarben; und
- Fig. 2
- das Ventilschema eines Farbverteilers des Systems nach Fig. 1.
- Fig. 1
- a schematic representation of a paint supply system for special colors; and
- Fig. 2
- the valve scheme of a color distributor of the system of FIG. 1.
Das in Fig. 1 dargestellte Schema kann Einzel- oder Zusatzfarbversorgungssysteme für Sonderfarben z.B. in einer Lackieranlage für die Serienbeschichtung von Fahrzeugkarossen bilden. Mit A1, A2 und An ist eine Anzahl n von Farbbehältern für unterschiedliche Farben bezeichnet, die über je eine Pumpe P an einen durch eine Ventileinrichtung gebildeten Farbverteiler FA angeschlossen sind. Es sind mindestens die beiden Behälter A1 und A2 und in der Praxis nur einige weitere Behälter an den Farbverteiler FA angeschlossen, doch ist die Gesamtanzahl n an sich beliebig. Je größer die Anzahl n ist, umso weniger Molchstrecken als bisher werden benötigt.The scheme illustrated in FIG. 1 may be single or auxiliary color supply systems for special colors e.g. in a paint shop for the serial coating of vehicle bodies form. With A1, A2 and An is a number n of color containers for different colors, which each have a pump P to a color distributor formed by a valve device FA are connected. It's at least the two Container A1 and A2 and in practice only a few more Container connected to the paint distributor FA, but is the Total number n in itself arbitrary. The larger the number n, the fewer pigging distances than before are required.
In dem Farbverteiler FA sind die durch je einen der Behälter mit einer zugehörigen Pumpe P gebildeten Einzel- oder Zusatzfarbversorgungssysteme über je eine Eingangsleitung L an je einen Zentralkanal Z1, Z2 bzw. Zn angeschlossen. Über gesteuerte Ventile kann jeder dieser Zentralkanäle an einer Molchquellstation MQ11 an den Eingang einer gemolchten Leitung ML11 angeschlossen werden, die zu der Entnahmestelle E1 führt, an der sich die Molchzielstation MZ11 der Leitung ML11 befindet. In der Entnahmestelle E1 kann die Leitung ML11 in einen Zentralkanal Za oder in einen andern Kanal Zb münden, die zu einem oder mehreren Zerstäubern führen können, die aus den Behältern A1, A2 oder An über die den betreffenden Sonderfarben gemeinsame gemolchte Leitung ML11 versorgt werden sollen. Die Entnahmestelle E1 ist ähnlich wie der Farbverteiler FA als Ventileinheit ausgebildet und kann insbesondere einen bei Versorgungssystemen der betrachteten Art üblichen an Ringleitungsversorgungssysteme angeschlossenen Farbwechsler für Standard- oder Serienfarben mit den wahlweise verwendbaren, separat spülbaren Zentralkanälen Za und Zb enthalten, dem der Farbverteiler FA über die gemolchte Leitung ML11 vorgeschaltet oder an den Zentralkanälen Za oder Zb parallelgeschaltet sein kann.In the color distributor FA are by each one of the container single or auxiliary paint supply systems formed with an associated pump P. via one input line L to each a central channel Z1, Z2 and Zn connected. About controlled Valves can each of these central channels at a pig pig station MQ11 to the input of a mutilated line ML11 connected to the sampling point E1 leads, at the pig destination station MZ11 the line ML11 located. In the withdrawal point E1, the line ML11 in open a central channel Za or into another channel Zb, which can lead to one or more atomizers coming out the containers A1, A2 or An on the respective spot colors common common line ML11 are supplied should. The removal point E1 is similar to the color distributor FA formed as a valve unit and can in particular a usual in supply systems of the type considered Color changers connected to loop power supply systems for standard or standard colors with the optional, contain separately flushable central channels Za and Zb, the color distributor FA on the gemmed line ML11 upstream or parallel to the central channels Za or Zb can be.
An die Zentralkanäle Z1, Z2 und Zn des Farbverteilers FA sind zweckmäßig eine oder mehrere weitere Molchstrecken mit je einer gemolchten Leitung wie ML12 und deren Quell- und Zielstationen MQ12, MZ12 angeschlossen, die den Farbverteiler FA mit einer bzw. mehreren weiteren Entnahmestellen wie E2 verbinden, an die weitere Zerstäuber angeschlossen sind. Beispielsweise befinden sich die Entnahmestellen E1, E2 usw. an den längs einer Lackierkabine in üblicher Weise aufeinanderfolgenden manuellen und/oder maschinellen, ggf. elektrostatischen Lackierzonen. Die Molchquellstationen der zu nicht dargestellten weiteren Entnahmestellen führenden Leitungen sind mit MQ13, MQ14 und MQ1m bezeichnet, wobei m eine beliebige Anzahl sein kann. Die Entnahmestellen E1, E2 usw. können sich je nach Anlage außerhalb oder in der Sprühkabine befinden, beispielsweise auf einem Roboterarm oder an oder in der Nähe sonstiger Lackiermaschinen, während der Farbverteiler FA bei dem hier betrachteten Beispiel stets außerhalb der Kabine angeordnet wird.To the central channels Z1, Z2 and Zn of the color distributor FA are expedient one or more further pig tracks with one each coiled line like ML12 and its source and destination stations MQ12, MZ12 connected to the paint distributor FA with connect to one or more additional outlets such as E2, are connected to the other atomizer. For example are the removal points E1, E2, etc. to the along a paint booth in the usual way successive manual and / or mechanical, possibly electrostatic Painting zones. The pig swell stations to not shown other outlets leading lines are with MQ13, MQ14 and MQ1m, where m is any one Number can be. The sampling points E1, E2, etc. can be depending on the system, outside or in the spray booth, for example, on a robotic arm or at or near other paint machines, while the paint distributor FA at the example considered here always outside the cabin is arranged.
Ferner können an jede Entnahmestelle wie E1 und E2 weitere, ebenfalls jeweils von Einzelfarbversorgungssystemen gespeiste Farbverteiler entsprechend FA angeschlossen sein. Bei dem dargestellten Beispiel ist an die Entnahmestelle E1 an der weiteren Molchzielstation MZ21 die gemolchte Leitung ML21 angeschlossen, deren Molchquellstation MQ21 sich in dem Farbverteiler FB befindet. Der Farbverteiler FB kann dem Farbverteiler FA gleichen und somit ebenfalls mit mindestens zwei bis n Einzelfarbversorgungssystemen mit je einem Behälter B1, B2, Bn und zugehöriger Pumpe P verbundene Zentralkanäle enthalten. Darstellungsgemäß ist der zweite Farbverteiler FB über die gemolchte Leitung ML22 mit Quell- und Zielstationen MQ22 und MZ22 auch mit der Entnahmestelle E2 verbunden. Die Behälter B1, B2, Bn können andere Farben enthalten als die an den Farbverteiler FA angeschlossenen Behälter, doch können u. U. in Behältern verschiedener Farbverteiler auch gleiche Farben enthalten sein. Ein Vorteil der dargestellten Anordnung besteht u.a. darin, dass beispielsweise während der Versorgung der Entnahmestelle E1 aus dem Farbverteiler FA bereits eine Sonderfarbe für den anderen Farbverteiler FB bereitgestellt und hieraus auch schon bis zu der Entnahmestelle E1 angedrückt werden kann, diese also für die anschließende Beschichtung mit einem neuen Material ohne Zeitverlust vorbereitet werden kann.Furthermore, at each sampling point, such as E1 and E2, further, each also fed by individual color supply systems Color distributor be connected according to FA. In which Example shown is to the sampling point E1 at the another pig destination station MZ21 the gemlechtte line ML21 connected, their pig source MQ21 is in the paint distributor FB is located. The color distributor FB can the color distributor FA equal and therefore also with at least two to n individual color supply systems, each with a container B1, B2, Bn and associated pump P include associated central channels. As shown, the second color distributor FB via the mixed line ML22 with source and destination stations MQ22 and MZ22 are also connected to the withdrawal point E2. The Container B1, B2, Bn may contain other colors than those the paint distributor FA connected container, but u. U. in containers of different color distribution also same colors be included. An advantage of the illustrated arrangement consists i.a. in that, for example, during the supply the removal point E1 from the paint distributor FA already a special color for the other color distributor FB provided and from here to the exit point E1 can be pressed, so this for the subsequent coating prepared with a new material without losing time can be.
In Fig. 2 ist das Ventilschema eines der Farbverteiler wie FA oder FB dargestellt, der eine Molchquellstation wie MQ11 mit z.B. drei oder darstellungsgemäß zwei Molchen MP und MR enthalten kann, an die die zu der Entnahmestelle E1 führende gemolchte Leitung ML11 angeschlossen ist. Die Molche werden mechanisch von einer Zylindereinheit QZY positioniert. Die erwähnten weiteren Quellstationen MQ12 bis MQ1m sind in Fig. 2 nicht dargestellt. Durch alle diese Quellstationen hindurch erstrecken sich bei a, b und c parallel zueinander die n Zentralkanäle Z1, Z2, Zn, die selektiv über die dargestellten pneumatisch gesteuerten Ventile QFa, QFb, QFc und QFM mit der gemolchten Leitung ML11 und über nicht dargestellte ähnliche weitere Ventile mit allen übrigen angeschlossenen Molchstrecken wie ML12 usw. verbindbar sind. In Fig. 2, the valve scheme is one of the color distributors such as FA or FB pictured using a pig feeder station like MQ11 e.g. contain three or as shown two pigs MP and MR can, to those leading to the exit point E1 gemlchte Line ML11 is connected. The newts become mechanical positioned by a cylinder unit QZY. The mentioned Further source stations MQ12 to MQ1m are shown in FIG. 2 not shown. Through all these source stations at n, b and c extend parallel to each other n Central channels Z1, Z2, Zn, which selectively over the illustrated pneumatically controlled valves QFa, QFb, QFc and QFM with the gemmedchten ML11 and not shown similar additional valves with all other connected pigging lines how ML12 etc. are connectable.
Bei QV und QPL sind weitere Ventile für Spülmittel und Pulsluft zum Spülen des Farbverteilers dargestellt. Die gestrichelten Linien stellen die z.B. pneumatischen Steuerleitungen der Ventile dar.For QV and QPL there are additional valves for detergent and pulsed air shown for rinsing the paint distributor. The dashed Lines represent the e.g. pneumatic control lines the valves.
Wenn im Betrieb beispielsweise mit der Sonderfarbe aus dem Behälter A1 lackiert werden soll, wird dieses Material durch manuelle oder automatische Steuerung mit der Pumpe P in den Zentralkanal Z1 des Farbverteilers FA gepumpt, der zunächst bei geöffneten Ventilen QFa und QFM und bei geöffnetem Rückführventil QRFM (Fig. 2) gefüllt wird. Nach diesem Andrücken des aus Pumpe, Zentralkanal und Rückführung bestehenden Pumpenkreises wird das Rückführventil QRFM geschlossen, worauf zum Andrücken der Molchstrecke das Farbmaterial zwischen den Molchen MP und MR durch die Leitung ML11 bis in die Entnahmestelle E1 gefördert wird, so dass es dort zur Abgabe an den Zerstäuber bereitsteht. Die Lackförderung zwischen Molchen ggf. mit Pushout durch den hinteren Molch MP ist an sich bekannt und muss daher nicht näher beschrieben werden. Ebenfalls in an sich bekannter Weise erfolgt nach einem Lackiervorgang die Rückgewinnung nicht verbrauchten Lackmaterials, das hierbei im Reflow-Betrieb aus der Leitung ML11 in den Farbverteiler FA zurückgemolcht wird und in umgekehrter Richtung durch die geöffneten Ventile QFM und QFa und die Leitung L zurück in den Behälter A1 gelangt.If in operation, for example, with the special color of the Container A1 is to be painted, this material is through manual or automatic control with the pump P in the Central channel Z1 of the paint distributor FA pumped, the first with open valves QFa and QFM and with open recirculation valve QRFM (Fig. 2) is filled. After this pressing of the pump circuit, central channel and return pump circuit the return valve QRFM is closed, whereupon for pressing the pig track the color material between the Piglets MP and MR through the line ML11 into the sampling point E1 is promoted, so that there for delivery to the Atomizer is ready. The paint delivery between pigs possibly with pushout through the rear pig MP is known per se and therefore need not be described in detail. Also in a known manner takes place after a painting process the recovery of unused paint material, this in reflow mode from the ML11 into the Paint distributor FA is repainted and in the reverse direction through the open valves QFM and QFa and the pipe L returns to the container A1.
Sofort nach dem Zurückmolchen können die Leitung ML11 und ihre Molchstationen über die dafür vorgesehenen Ventile separat gespült werden, so dass sie sofort wieder für das erneute Andrücken über einen anderen Zentralkanal Z2 oder Zn zur Verfügung stehen, auch wenn sich in dem Pumpenkreis des Zentralkanals Z1 noch Farbe befindet. Separat wird auch der aus der Pumpe P, dem Zentralkanal wie Z1 und der zugehörigen Rückführung bestehende Pumpenkreis gespült. Die Einzelversorgungssysteme können unter manueller oder automatischer Steuerung unabhängig voneinander betrieben werden. Während also z.B. das eine System angedrückt wird, kann sich das jeweils andere System im Lackier- oder Spülzustand befinden.Immediately after the vomit, the line ML11 and its Pig stations via the dedicated valves separately be rinsed, so that they immediately return to the new pressing via another central channel Z2 or Zn available stand, even if in the pump circuit of the central channel Z1 is still color. Separately, also from the Pump P, the central channel such as Z1 and the associated feedback flushed existing pump circuit. The single supply systems can be under manual or automatic control operated independently of each other. Thus, while e.g. one system is pressed, the other can be System are in the paint or rinse state.
Dadurch, dass sowohl die Einzelversorgungssysteme einschließlich der Zentralkanäle wie Z1, Z2 und Zn als auch die durch die Leitungen wie ML11 gebildeten Molchstrecken jeweils autark gespült und mit Material befüllt (angedrückt) werden können, d.h. unabhängig von dem Spülen bzw. Befüllen der jeweils anderen Elemente, ergeben sich wesentliche Vorteile wie insbesondere geringstmögliche Zeitverluste bei einem Farboder Materialwechsel.By having both the individual supply systems including the central channels such as Z1, Z2 and Zn as well as the The pipes, such as ML11, are self-sufficient be rinsed and filled with material (pressed) can, i. regardless of the rinsing or filling of each other elements, there are significant benefits such as especially the lowest possible time losses in a color or Material changes.
Die Erfindung ist nicht auf die beschriebene Lackversorgung beschränkt, sondern für beliebige sonstige Materialversorgungssysteme mit Molchstrecken geeignet.The invention is not limited to the paint supply described limited, but for any other material supply systems suitable with pig tracks.
Claims (14)
Material einer ersten Materialgruppe
oder aus Einzelversorgungssystemen (A1, A2, An) durch eine gemolchte Leitungsanordnung (ML11) mindestens zwei unterschiedliche Materialien einer zusätzlichen zweiten Materialgruppe
zu einer Entnahmestelle (E1) der Verbraucher geleitet werden, dadurch gekennzeichnet, dass die mindestens zwei zusätzlichen Materialien aus ihren Einzelversorgungssystemen (A1, A2, An) in eine zur Auswahl des jeweils gewünschten Materials gesteuerte Ventileinrichtung (FA) geleitet und von dort durch die ihnen gemeinsame gemolchte Leitung (ML11) der Entnahmestelle (E1) zugeführt werden.Method for supplying material consumers with different materials via pigging lines, in particular for the ink supply of coating devices for the coating of workpieces with material of different colors, optionally
Material of a first material group
or from individual supply systems (A1, A2, An) by means of a multiplexed line arrangement (ML11) at least two different materials of an additional second material group
to a discharge point (E1) of the consumer are passed, characterized in that the at least two additional materials from their individual supply systems (A1, A2, An) in a controlled to select the respective desired material valve device (FA) passed and from there by them common common line (ML11) of the sampling point (E1) are supplied.
Material einer ersten Materialgruppe
oder aus Einzelversorgungssystemen (A1, A2, An) durch eine gemolchte Leitungsanordnung (ML11) mindestens zwei unterschiedliche Materialien einer zusätzlichen zweiten Materialgruppe
zu einer Entnahmestelle (E1) der Verbraucher geleitet werden, dadurch gekennzeichnet, dass zwischen den zusätzlichen Einzelversorgungssystemen (A1, A2, An) und der gemolchten Leitung (ML11) eine Ventileinrichtung (FA) angeordnet ist, durch die die zusätzlichen Einzelversorgungssysteme (A1, A2, An) wahlweise an die ihnen gemeinsame gemolchte Leitung (ML11) anschließbar sind.System for supplying material consumers with different materials via pigging lines, in particular for supplying paint to coating devices for the coating of workpieces with material of different colors, optionally
Material of a first material group
or from individual supply systems (A1, A2, An) by means of a multiplexed line arrangement (ML11) at least two different materials of an additional second material group
to a discharge point (E1) of the consumer are passed, characterized in that between the additional individual supply systems (A1, A2, An) and the gemold line (ML11) a valve device (FA) is arranged, through which the additional individual supply systems (A1, A2 , To) optionally connectable to their common common line (ML11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL04023410T PL1522348T3 (en) | 2003-10-07 | 2004-10-01 | Method and system for feeding material to a consumer device over a pigged path |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10346601 | 2003-10-07 | ||
| DE10346601A DE10346601A1 (en) | 2003-10-07 | 2003-10-07 | Method and system for supplying material consumers via pigging lines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1522348A2 true EP1522348A2 (en) | 2005-04-13 |
| EP1522348A3 EP1522348A3 (en) | 2008-01-23 |
| EP1522348B1 EP1522348B1 (en) | 2009-07-22 |
Family
ID=34306312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04023410A Active EP1522348B1 (en) | 2003-10-07 | 2004-10-01 | Method and system for feeding material to a consumer device over a pigged path |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1522348B1 (en) |
| DE (2) | DE10346601A1 (en) |
| PL (1) | PL1522348T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9089864B2 (en) | 2008-03-20 | 2015-07-28 | Durr Systems, Gmbh | Painting robot and associated operating method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19632325A1 (en) | 1996-08-10 | 1998-02-12 | Herberts Gmbh | Paint supply unit for paint-spray in car production line |
| DE10006310A1 (en) | 2000-02-12 | 2001-08-16 | Lactec Gmbh | Coating method and apparatus |
| DE10131562A1 (en) | 2001-06-29 | 2003-01-16 | Duerr Systems Gmbh | Method and system for supplying a coating device |
| 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19742588B4 (en) * | 1997-09-26 | 2009-02-19 | Dürr Systems GmbH | Method for serial coating of workpieces |
| DE19830029A1 (en) * | 1998-07-04 | 2000-01-05 | Audi Ag | Painting rig for vehicle bodywork |
| DE19937474C2 (en) * | 1999-08-07 | 2001-08-02 | Eisenmann Lacktechnik Kg | Painting device with a gun unit, a color changing device and a piggable connecting device |
| DE10033987A1 (en) * | 2000-07-13 | 2002-01-24 | Duerr Systems Gmbh | Process for supplying a coating member for the electrostatic series coating of workpieces and supply system therefor |
| 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 |
| DE10120077B4 (en) * | 2001-04-24 | 2006-07-27 | Dürr Systems GmbH | Coating system for automated coating technology |
-
2003
- 2003-10-07 DE DE10346601A patent/DE10346601A1/en not_active Ceased
-
2004
- 2004-10-01 EP EP04023410A patent/EP1522348B1/en active Active
- 2004-10-01 DE DE502004009778T patent/DE502004009778D1/en active Active
- 2004-10-01 PL PL04023410T patent/PL1522348T3/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19632325A1 (en) | 1996-08-10 | 1998-02-12 | Herberts Gmbh | Paint supply unit for paint-spray in car production line |
| DE10006310A1 (en) | 2000-02-12 | 2001-08-16 | Lactec Gmbh | Coating method and apparatus |
| DE10131562A1 (en) | 2001-06-29 | 2003-01-16 | Duerr Systems Gmbh | Method and system for supplying a coating device |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9089864B2 (en) | 2008-03-20 | 2015-07-28 | Durr Systems, Gmbh | Painting robot and associated operating method |
| US9662672B2 (en) | 2008-03-20 | 2017-05-30 | Duerr Systems, Gmbh | Painting robot color changer system |
Also Published As
| Publication number | Publication date |
|---|---|
| PL1522348T3 (en) | 2009-12-31 |
| DE502004009778D1 (en) | 2009-09-03 |
| EP1522348A3 (en) | 2008-01-23 |
| EP1522348B1 (en) | 2009-07-22 |
| DE10346601A1 (en) | 2005-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0292778B1 (en) | Process and installation for electrostatic coating with a conductive coating product | |
| EP1172152B1 (en) | Paint supply system with piggable supply lines for an electrostatic coating device | |
| DE102006048037B4 (en) | Fluid supply device for a spray system | |
| EP1245295B1 (en) | Colour changing system for a coating device | |
| DE3014221A1 (en) | METHOD AND DEVICE FOR ELECTROSTATIC SPRAYING | |
| EP2268415A2 (en) | Painting robot and associated operating method | |
| EP1142649A2 (en) | Process and apparatus for coating | |
| DE3717929C2 (en) | ||
| EP1344572B1 (en) | Painting installation for coating pieces with a liquid material | |
| EP2089164A2 (en) | Universal atomizer, and associated operating method | |
| DE3927880A1 (en) | Coating system using different paints - has different paint tanks selectively connected to spray device | |
| EP1270083B1 (en) | System and method for supplying a coating device via pigs | |
| DE102008037035B4 (en) | Valve arrangement of a painting robot | |
| EP1522348B1 (en) | Method and system for feeding material to a consumer device over a pigged path | |
| DE10342643A1 (en) | Method for operating a media conveyor system | |
| DE4117613A1 (en) | SPRAY COATING DEVICE | |
| EP1124645A1 (en) | Method and arrangement for the transport of electrically conductive paint | |
| EP1124644A1 (en) | Method and arrangement for transporting electroconductive lacquer | |
| DE102004038017A1 (en) | Spray-painting with two incompatible paint systems, e.g. epoxy and poly-urethane, involves cleaning the apparatus with fluids which are each incompatible with the other paint but compatible with each other | |
| EP1010469B1 (en) | Process and system for supplying paint to an electrostatic coating installation | |
| EP1369182B1 (en) | Painting installation | |
| EP4255641B1 (en) | Coating installation and associated operating method having a simulation of the amount of coating agent required | |
| DE9106610U1 (en) | Spray coating device | |
| EP0842706A2 (en) | Coating installation and method for controlling the flow of coating material in this installation | |
| DE102008015494A1 (en) | Paint application robot e.g. for motor vehicle body-work, uses atomizer for painting interior surfaces of motor vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL HR LT LV MK |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL HR LT LV MK |
|
| 17P | Request for examination filed |
Effective date: 20080627 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
| 17Q | First examination report despatched |
Effective date: 20081114 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
| REF | Corresponds to: |
Ref document number: 502004009778 Country of ref document: DE Date of ref document: 20090903 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
| REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
| RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: DUERR SYSTEMS GMBH |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090722 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091102 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090722 |
|
| NLT2 | Nl: modifications (of names), taken from the european patent patent bulletin |
Owner name: DUERR SYSTEMS GMBH Effective date: 20100120 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091022 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091122 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090722 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090722 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090722 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090722 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E007063 Country of ref document: HU |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091031 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090722 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| 26N | No opposition filed |
Effective date: 20100423 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091031 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20091023 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091022 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091001 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091001 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20090722 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R008 Ref document number: 502004009778 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R039 Ref document number: 502004009778 Country of ref document: DE Effective date: 20140522 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502004009778 Country of ref document: DE Ref country code: DE Ref legal event code: R040 Ref document number: 502004009778 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502004009778 Country of ref document: DE Representative=s name: V. BEZOLD & PARTNER PATENTANWAELTE - PARTG MBB, DE Ref country code: DE Ref legal event code: R081 Ref document number: 502004009778 Country of ref document: DE Owner name: DUERR SYSTEMS AG, DE Free format text: FORMER OWNER: DUERR SYSTEMS GMBH, 74321 BIETIGHEIM-BISSINGEN, DE |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502004009778 Country of ref document: DE Representative=s name: V. BEZOLD & PARTNER PATENTANWAELTE - PARTG MBB, DE Ref country code: DE Ref legal event code: R081 Ref document number: 502004009778 Country of ref document: DE Owner name: DUERR SYSTEMS AG, DE Free format text: FORMER OWNER: DUERR SYSTEMS AG, 74321 BIETIGHEIM-BISSINGEN, DE |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
| P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230512 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20230929 Year of fee payment: 20 Ref country code: CZ Payment date: 20230922 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20230922 Year of fee payment: 20 Ref country code: NL Payment date: 20231019 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20231019 Year of fee payment: 20 Ref country code: IT Payment date: 20231026 Year of fee payment: 20 Ref country code: HU Payment date: 20231024 Year of fee payment: 20 Ref country code: FR Payment date: 20231023 Year of fee payment: 20 Ref country code: DE Payment date: 20231020 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20231019 Year of fee payment: 20 |