EP1331037A2 - Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken - Google Patents
Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken Download PDFInfo
- Publication number
- EP1331037A2 EP1331037A2 EP03001129A EP03001129A EP1331037A2 EP 1331037 A2 EP1331037 A2 EP 1331037A2 EP 03001129 A EP03001129 A EP 03001129A EP 03001129 A EP03001129 A EP 03001129A EP 1331037 A2 EP1331037 A2 EP 1331037A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- atomizer
- spray cone
- spray
- gas flow
- workpiece
- 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
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
- 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
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
- B05B5/0426—Means for supplying shaping gas
-
- 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
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
-
- 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
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
- B05B5/0403—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces characterised by the rotating member
- B05B5/0407—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces characterised by the rotating member with a spraying edge, e.g. like a cup or a bell
Definitions
- the invention relates to a method for coating a Workpiece and an atomizer for the series coating of Workpieces with outlet openings for an area that limits the spray cone Gas flow according to the preamble of the independent Claims.
- it is the control the steering air of electrostatic rotary atomizers, such as for the series coating of workpieces such as vehicle bodies are common.
- the invention is suitable for any Coating material including wet paint and powder paint.
- annular-gap-shaped outlet opening arrangements can also be used be provided for the steering air.
- annular-gap-shaped outlet opening arrangements can also be used be provided for the steering air.
- one from the EP 0092043 known rotary atomizer is in addition to a radially inner annular gap for the actual steering air outer annular gap provided by the same compressed air source is fed like the inner ring gap.
- the gap width of one or both ring gaps are adjustable.
- the one from the additional The outer air jacket supplied in the annular gap has the task that of the color cloud in interaction with the inner air jacket compensate for emerging turbulence and erupting Color particles traced back to the cloud.
- Rotary atomizers are also known, in which additional to radially inner air openings, radially outer auxiliary outlet openings are intended for air that has a backward movement the paint particles in the atomizer should prevent.
- EP 1114677 describes atomizers with interchangeable bells known, which is in terms of diameter, spray direction and Differentiate the amount of steering air and depending on the shape of the coating Item and the color used, etc. can be selected should, for example with a large diameter for external surfaces and with a small diameter for the interior surfaces of vehicle bodies.
- the inside surfaces of vehicle bodies are like e.g. Door entry areas, door rebates, trunk, engine compartment and
- the inside of the lid or hood etc. has not been included so far Rotary atomizers coated, but usually with Spray guns that rotate the paint, not with it Atomize compressed air.
- These spray guns create an elongated, relatively sharply concentrated spray pattern, which for the Coating of the narrow surfaces better indoors than the usual large-area round spray patterns the rotary atomizer.
- Especially with the interior painting Powder can spray guns but coating defects caused by powder sintering (so-called spitters) that need to be reworked. Except for the paint quality is also the application efficiency of the spray guns worse than with rotary atomizers.
- the invention is based, so far the task To avoid disadvantages and a process or an atomizer specify the setting of the spray jet width without mechanical control of the exhaust port arrangement in one essential wider width range than before and yet possible optimal coating operation with good order efficiency and ensure good painting quality.
- this is done even without changing the spray head and without mechanical changes of the outlet opening arrangement.
- it may be appropriate, depending on the areas to be coated, the atomizer bell and / or the Exchanging the outlet opening arrangement for the steering air flows.
- the at least two regulated in the closed control loop Steering air flows are in the first embodiment in Normally not generated at the same time, but optionally depending of the workpieces or workpiece areas to be coated used. But it is also the simultaneous one Combined use of both regulated separately from the other Air currents possible.
- the invention enables the painting of complex workpiece geometries and especially of complete bodies including interior, Exterior and detail painting with the same rotary atomizer at maximum achievable paint application efficiency specifically set spray jet widths in the total required Area.
- spray jet widths can optimally match the one to be coated Object can be adjusted.
- the optimally adapted spray jet creates a total less overspray than before, resulting in higher application efficiency and lower paint consumption. Through this Optimization also improves the painting quality.
- Spray steel can the electrostatic shown in Fig. 1
- High-speed rotary atomizers correspond to the prior art, for example according to the already mentioned DE 4306800.
- the bell plate 1 facing Front end of the atomizer housing 2 coaxial to the atomizer axis 3 a steering air ring 4.
- the bell cup 1 and thus the one formed by the sprayed coating material Spray cone facing lead to those described below Bores 12, 13 for setting the spray jet width escaping steering air.
- which are conical as shown circumferential surface 7 of the ring body 4 that widens towards the rear is continuously aligned with the adjacent peripheral surface 8 of the housing 2. Due to the uninterrupted, continuous outer shape of the air swirls around the entire atomizer circumference Atomizers and undesirable influence on the spraying process on the bell plate 1 and dirt on the atomizer housing avoided.
- the end face 5 of the steering air ring 4 can be like that illustrated embodiment axially behind the bell cup 1 are located, as shown radially after inside up to close to the hollow shaft of the bell cup Air turbine can extend.
- the steering air ring could also fully inserted into the open front end of the atomizer housing his. In other embodiments, the steering air ring but also axially with its outlet opening arrangement extend further to the bell plate.
- the bores 12 and 13 each open axially parallel in the end face, but are also other arrangements possible.
- the radially inner bores 13 are fed by an annular channel 14 within the steering air ring 4, the to a (not shown) compressed air line of the Atomizer is connected while the outer bores 12th the steering air ring 4 from the end face 5 initially axially and then as shown with a rear part 16 approximately parallel to the peripheral surface 7 radially outwards up to an annular channel 17 run, the between when the steering air ring is installed its back and the neighboring parts of the atomizer is formed and from another compressed air line of the atomizer is fed.
- the two compressed air lines mentioned can, for example with one compressed air connection of the atomizer for external Lines are connected, each to its own air control system being able to lead.
- the compressed air lines also depending on the one to be coated Workpiece area controlled changeover valve on one of the holes 12 and 13 common air control system can be connected.
- the switching valve does not have to be outside the atomizer but can also be built into the atomizer, for example in the valve unit 18, so that then only one only external steering air connection is required.
- the steering air could also be regulated within the atomizer.
- the two steering vents can be used separately and regulated, i.e. during the atomizer with the one steering air works, the other steering air can be switched off his.
- the first to emerge behind the bell plate 1 Steering air from the inner bores 13 hits relatively far behind on the peripheral surface that tapers conically backwards of the bell plate 1, with an air cushion around the bell plate generated and thereby advantageous during atomization uniform air distribution is effected.
- the second steering air from the outer holes 12, however, can be directed be a small radial distance (e.g.
- FIG front part of a robot's wrist for example mounted electrostatic rotary atomizer for powder coating or other powdery coating material in the Longitudinal section shown.
- electrostatic rotary atomizer for powder coating or other powdery coating material in the Longitudinal section shown.
- the electrostatic wet paint sprayer 1 contains the atomizer, for example with compressed air powered drive turbine 30 for the front End of the hollow shaft 31 attached rotating atomizer bell 33.
- Coaxial extends through the hollow shaft 31 as a powder channel of the atomizer serving cylindrical tube 32 to in the hub portion 35 of the bell 33 into where it is shown opens axially outside the atomizer housing 36.
- the powder tube 32 is in the atomizer to one of an external air and Powder supply coming powder hose (not shown) connected.
- the atomizer bell 33 is known Way (EP 1238710; US 5353995) essentially from one on the hub part 35 attached outer part 38, the one has inner conical surface 40 of the shape shown, and one in the space in front of the surface 40 seated inner part 42, the one opposite surface 40 to form a gap channel 44 Has inner surface 46 and with the outer part 38 is rigidly connected.
- the gap channel 44 is therefore of the two conical surfaces 40 and 46 limited.
- the main part of the atomizer-facing bell part 38 runs as shown (and in contrast to the known ones mentioned Powder bells) are only slightly conical, so that it makes an acute angle with the axis of rotation preferably forms less than 20 ° in the example shown about 5 °.
- the coating powder On its way through the pipe 32 and through the Split channel 44 can be the coating powder in the usual way be charged to high voltage.
- the spray cone adjustable steering air flow surrounding or acting in a ring 50 (or other gas flow), which is approximately axially parallel can be directed.
- Radially outside the flow 50 occurs another air or gas flow 51, the direction of its exit also axially, but as shown against Axial direction is inclined inwards by an acute angle, so that it intersects the direction of the internal flow 50.
- the directions indicated by the arrows shown so that they do not cut the outer surface of the bell 33, but walk past the bell. Appropriately can the radially outer gas flow 51 approximately to the powder exit point the atomizer bell 33 be directed.
- the radially outer flow 51 is not circular here like the flow 50, but consists of separate, e.g. flat top and bottom parts when hitting on the inner flow 50 and on the spray cone this into one Flatten oval cross-sectional shape (ovalize).
- the outlet openings provided for this purpose are in the schematic representation of Fig. 4 recognizable. While the annular steering air flow 50 from which the axis of rotation concentrically surrounding ring of a plurality of openings 52 emerges, can for the two flat parts of the flow 51st two straight slots 53 and 53 'may be provided facing each other tangential to the circular ring formed by the openings 52 on opposite sides of the axis of rotation in parallel.
- the slots 53, 53 ' are symmetrical in this way the axis of rotation that is perpendicular to the longitudinal direction of their Mouth opening whose center connecting the line Axis of rotation intersects.
- parallel rows could also be used be purposeful from a sufficient number of openings.
- the steering air openings 52 and / or the ovalization slots 53, 53 ' can be located in an annular body 55 which is detachable and quickly and easily against another steering air ring with one other exhaust port arrangement interchangeable on the atomizer is attached.
- the atomizer bell can also be used with the steering air ring 33 for adaptation to the workpiece area to be coated be exchanged for another bell. The remaining part of the rotary atomizer can remain unchanged stay.
- the bells and steering air rings can e.g. through control of the robot are changed automatically.
- a major advantage of the rotary atomizer described here is that the same basic atomizer for example with program-controlled body painting both for the exterior surfaces as well as for the automatic interior painting can be used.
- the interior painting expediently a round steel bar with a smaller diameter than the Exterior paint created by the at the powder exit point the atomizing bell 33 air flow acting flat is ovalized from the slots 53, 53 '.
Landscapes
- Electrostatic Spraying Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Spray Control Apparatus (AREA)
- Nozzles (AREA)
Abstract
Description
- Fig. 1
- einen Rotationszerstäuber mit einem erfindungsgemäßen Lenkluftring;
- Fig. 2a
- einen Schnitt durch den Lenkluftring des Zerstäubers nach Fig. 1;
- Fig. 2b
- eine Draufsicht auf den in Fig. 2a von links gesehenen Lenkluftring;
- Fig. 3
- einen Rotationszerstäuber für Pulverlack; und
- Fig. 4
- eine schematische Frontansicht des Zerstäubers nach Fig. 3.
Claims (20)
- Verfahren zur Beschichtung eines Werkstücks mit einem Zerstäuber,
wobei zum Steuern der Sprühstrahlform des Zerstäubers der Sprühkegel des abgesprühten Beschichtungsmaterials durch eine ihn ringförmig umgebende regelbare Gasströmung eingegrenzt wird, die konzentrisch zu der Sprühkegelachse (3) aus dem Zerstäuber austritt,
und wobei unterschiedliche Bereiche des Werkstücks mit jeweils anderer Sprühstrahlform beschichtet werden,
insbesondere zur Serienlackierung von Fahrzeugkarossen mit einem Lackierroboter,
dadurch gekennzeichnet, dass mindestens zwei unabhängig voneinander regelbare Gasströmungen erzeugt werden, die in unterschiedlichen radialen Abständen von der Sprühkegelachse (3) austreten und in Abhängigkeit von den zu beschichtenden Werkstückbereichen eingesetzt werden. - Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass mit der einen Sprühstrahlform Außenbereiche einer Fahrzeugkarosse oder des Werkstücks und unter Verwendung desselben Zerstäubers oder wesentlicher Teile desselben Zerstäubers mit der anderen Sprühstrahlform Innenbereiche dieser Karosse oder des Werkstücks beschichtet werden.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass ein Hochrotationszerstäuber verwendet wird.
- Verfahren nach Anspruch 3, dadurch gekennzeichnet, dass ein Rotationszerstäuber verwendet wird, dessen auf die ringförmige Gasströmung (50) gerichtete radial äußere Gasströmung (51) den Sprühkegel bei der Beschichtung der Innenbereiche in eine ovale oder abgeflachte Form bringt.
- Verfahren nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass jede Gasströmung in einem eigenen geschlossenen Regelkreis geregelt wird.
- Verfahren nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass eine geregelte Gasströmung über ein in Abhängigkeit von den zu beschichtenden Werkstückbereichen gesteuertes Umschaltventil den radial äußeren oder den radial inneren Austrittsöffnungen (12,13) zugeführt wird.
- Verfahren nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass zur Beschichtung mit breiterem Sprühkegel nur die eine Gasströmung und zur Beschichtung mit schmalerem Sprühkegel nur die andere Gasströmung eingesetzt wird.
- Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass die beiden Bereiche, in denen die Sprühkegelbreite jeweils einstellbar ist, einander überlappen.
- Verfahren nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass das Werkstück mit pulverförmigen Lack beschichtet wird.
- Zerstäuber für die Serienbeschichtung von Werkstücken mit mindestens einer ersten, seine Sprühkegelachse (3) konzentrisch umgebenden ringförmigen Anordnung von dem Sprühkegel zugewandten Auslassöffnungen (13,52) für eine den Sprühkegel eingrenzende Gasströmung,
mit mindestens einer weiteren Anordnung von dem Sprühkegel zugewandten Auslassöffnungen (12, 53), die einen anderen, insbesondere größeren radialen Abstand von der Sprühkegelachse haben als die erste Anordnung,
und mit einer zu den Auslassöffnungen (12,13,52,53) führenden Gasleitungsanordnung, die an mindestens einen Regelkreis für die Gasströmung angeschlossen oder anschließbar ist, dadurch gekennzeichnet, dass die radial innere und die radial äußere Gasströmung voneinander getrennt regelbar sind. - Zerstäuber nach Anspruch 10, dadurch gekennzeichnet, dass die radial innere Auslassöffnungsanordnung (13) und die radial äußere Auslassöffnungsanordnung (12) jeweils an einen eigenen geschlossenen Regelkreis angeschlossen oder anschließbar sind.
- Zerstäuber nach Anspruch 10, dadurch gekennzeichnet, dass die zu den Auslassöffnungsanordnungen (12,13) führende Leitungsanordnung über ein Umschaltventil an einen gemeinsamen Regelkreis angeschlossen oder anschließbar sind.
- Zerstäuber nach Anspruch 12, dadurch gekennzeichnet, dass sich das Umschaltventil in dem Zerstäuber befindet.
- Zerstäuber nach einem der Ansprüche 10 bis 13, dadurch gekennzeichnet, dass jede der Auslassöffnungsanordnungen (12,13) mit einem Gasanschluss des Zerstäubers für je eine externe Gaszufuhrleitung verbunden ist.
- Zerstäuber nach einem der Ansprüche 10 bis 14, dadurch gekennzeichnet, dass sich die beiden Auslassöffnungsanordnungen (12,13) in der dem Sprühkegel zugewandten Stirnfläche (5) eines Ringkörpers (4) an dem dem Sprühkegel zugewandten Stirnende des den Sprühkopf (1) des Zerstäubers halternden Gehäuses (2) befinden.
- Zerstäuber nach Anspruch 15, dadurch gekennzeichnet, dass die Umfangsfläche (7) des Ringkörpers (4) stufenlos mit der angrenzenden Umfangsfläche (8) des Gehäuses (2) fluchtet.
- Zerstäuber nach einem der Ansprüche 10 bis 16 oder nach dem Oberbegriff des Anspruchs 10, dadurch gekennzeichnet, dass zwei radial äußere Auslassöffnungsanordnungen (53, 53') vorgesehen sind, die einander wenigstens annähernd parallel auf entgegengesetzten Seiten der Sprühkegelachse gegenüberliegen und sich wenigstens annähernd tangential zu der ringförmigen Auslassöffnungsanordnung (52) erstrecken.
- Zerstäuber nach Anspruch 17, dadurch gekennzeichnet, dass die radial äußeren Auslassöffnungsanordnungen aus langgestreckten Schlitzen (53, 53') bestehen.
- Zerstäuber nach einem der Ansprüche 10 bis 18, dadurch gekennzeichnet, dass sich die Auslassöffnungen (52, 53) in einem lösbar und auswechselbar an dem Zerstäuber montierten Körper (55) befinden, und dass für den Zerstäuber mindestens zwei auswechselbare Körper (55) mit unterschiedlichen Auslassöffnungsanordnungen vorgesehen sind.
- Zerstäuber nach einem der Ansprüche 10 bis 19, dadurch gekennzeichnet, dass die Austrittsrichtung der radial äußeren Gasströmung (51) nahe an der Absprühkante (47) der Zerstäuberglocke (33) verläuft, ohne die Außenfläche der Zerstäuberglocke (33) zu schneiden.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08002656A EP1923138B1 (de) | 2002-01-24 | 2003-01-20 | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken |
| EP09013580.7A EP2143500B1 (de) | 2002-01-24 | 2003-01-20 | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10202712 | 2002-01-24 | ||
| DE10202712A DE10202712A1 (de) | 2002-01-24 | 2002-01-24 | Verfahren zum Steuern der Sprühstrahlbreite eines Zerstäubers und Zerstäuber für die Serienbeschichtung von Werkstücken |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP08002656A Division EP1923138B1 (de) | 2002-01-24 | 2003-01-20 | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken |
| EP09013580.7A Division EP2143500B1 (de) | 2002-01-24 | 2003-01-20 | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1331037A2 true EP1331037A2 (de) | 2003-07-30 |
| EP1331037A3 EP1331037A3 (de) | 2005-10-05 |
| EP1331037B1 EP1331037B1 (de) | 2008-06-25 |
Family
ID=7712981
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP08002656A Expired - Lifetime EP1923138B1 (de) | 2002-01-24 | 2003-01-20 | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken |
| EP09013580.7A Expired - Lifetime EP2143500B1 (de) | 2002-01-24 | 2003-01-20 | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken |
| EP03001129A Expired - Lifetime EP1331037B1 (de) | 2002-01-24 | 2003-01-20 | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP08002656A Expired - Lifetime EP1923138B1 (de) | 2002-01-24 | 2003-01-20 | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken |
| EP09013580.7A Expired - Lifetime EP2143500B1 (de) | 2002-01-24 | 2003-01-20 | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken |
Country Status (6)
| Country | Link |
|---|---|
| EP (3) | EP1923138B1 (de) |
| AT (2) | ATE451177T1 (de) |
| DE (3) | DE10202712A1 (de) |
| ES (3) | ES2336631T3 (de) |
| HU (1) | HUE029862T2 (de) |
| SI (1) | SI1923138T1 (de) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6899279B2 (en) | 2003-08-25 | 2005-05-31 | Illinois Tool Works Inc. | Atomizer with low pressure area passages |
| WO2008061584A1 (de) * | 2006-11-21 | 2008-05-29 | Dürr Systems GmbH | Betriebsverfahren für einen zerstäuber und entsprechende beschichtungseinrichtung |
| WO2008068005A1 (de) * | 2006-12-06 | 2008-06-12 | Dürr Systems GmbH | Lenkluftring mit einer ringmulde und entsprechender glockenteller |
| WO2008093866A1 (en) * | 2007-02-01 | 2008-08-07 | Honda Motor Co., Ltd. | Rotary spray coating apparatus and method |
| US7432495B2 (en) | 2002-09-02 | 2008-10-07 | Durr Systems, Inc. | Sensor arrangement for a coating system |
| US20100021646A1 (en) * | 2007-02-09 | 2010-01-28 | Dürr Systems GmbH | Deflecting air ring and corresponding coating process |
| WO2011138048A1 (de) | 2010-05-06 | 2011-11-10 | Dürr Systems GmbH | Beschichtungseinrichtung mit zertropfendem beschichtungsmittelstrahl |
| EP3269454B1 (de) | 2016-07-11 | 2020-09-09 | Exel Industries | Lenkluftring mit mindestens drei serien von verschiedenen luftausstossdüsen, rotationszerstäuber für ein beschichtungsprodukt mit einem solchem lenkluftring, und entsprechendes beschichtungsverfahren |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10115463A1 (de) | 2001-03-29 | 2002-10-02 | Duerr Systems Gmbh | Zerstäuber für eine Beschichtungsanlage und Verfahren zu seiner Materialversorgung |
| DE10233198A1 (de) | 2002-07-22 | 2004-02-05 | Dürr Systems GmbH | Rotationszerstäuber |
| DE102008027997A1 (de) * | 2008-06-12 | 2009-12-24 | Dürr Systems GmbH | Universalzerstäuber |
| DE102009042955A1 (de) | 2009-09-24 | 2011-04-07 | Dürr Systems GmbH | Verfahren zur Funktionskontrolle eines Rotationszerstäubers und entsprechende Beschichtungsanlage |
| DE102011006617B4 (de) | 2011-04-01 | 2018-08-16 | Bayerische Motoren Werke Aktiengesellschaft | Rotationszerstäuber mit Außenelektroden zum Beschichten eines Werkstücks |
| DE102012010610A1 (de) * | 2012-05-30 | 2013-12-05 | Eisenmann Ag | Verfahren zum Betreiben eines Rotationszerstäubers, Düsenkopf und Rotationszerstäuber mit einem solchen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0408786A1 (de) | 1989-07-19 | 1991-01-23 | SATA-FARBSPRITZTECHNIK GmbH & Co. | Düsenkopf |
| EP0695582A1 (de) | 1994-06-14 | 1996-02-07 | INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH | Verfahren und Vorrichtung zum elektrostatischen und / oder pneumatischen Applizieren von flüssigen Überzugsmitteln auf leitfähige Substrate |
| EP0878238A1 (de) | 1996-12-03 | 1998-11-18 | ABB Industry K.K. | Beschichtungsvorrichtung mit einem rotierenden sprühkopf |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2705642A1 (de) * | 1977-02-10 | 1978-08-17 | Otto Schiemann | Spritzkopf mit reguliermoeglichkeit des spritzstrahles fuer das airless-verfahren und das airless-luft-kombinationsverfahren |
| JPS6054754B2 (ja) | 1980-05-16 | 1985-12-02 | 松下電器産業株式会社 | 誘導加熱調理器 |
| DE3214314A1 (de) | 1982-04-19 | 1983-10-20 | J. Wagner AG, 9450 Altstätten | Elektrostatische spruehvorrichtung |
| JPS6025564B2 (ja) | 1982-04-28 | 1985-06-19 | 株式会社 トミス | 鉄蓋高さ調節装置 |
| CA1266561A (en) * | 1985-08-26 | 1990-03-13 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Rotating spraying type coating apparatus |
| DE3709543C2 (de) | 1987-03-24 | 1996-06-05 | Wagner Gmbh J | Vorrichtung zum Zerstäuben einer Flüssigkeit |
| JPH0641643Y2 (ja) * | 1988-12-27 | 1994-11-02 | トリニティ工業株式会社 | ベル型静電塗布機 |
| FR2692173B1 (fr) | 1992-06-10 | 1994-09-02 | Sames Sa | Dispositif de projection électrostatique d'un produit de revêtement en poudre à tête d'ionisation tournante. |
| DE4306800C2 (de) | 1993-03-04 | 1998-07-02 | Duerr Gmbh & Co | Beschichtungsvorrichtung mit einem Rotationszerstäuber |
| JP3254828B2 (ja) | 1993-07-12 | 2002-02-12 | トヨタ自動車株式会社 | 回転霧化静電塗装方法およびその装置 |
| JPH0899052A (ja) | 1994-09-29 | 1996-04-16 | Abb Ransburg Kk | 回転霧化頭型塗装装置 |
| JPH0994488A (ja) * | 1995-07-27 | 1997-04-08 | Mazda Motor Corp | ベル型塗装装置 |
| US5954275A (en) | 1997-04-02 | 1999-09-21 | Toyota Jidosha Kabushiki Kaisha | Rotary atomizing electrostatic coating apparatus |
| JP3648134B2 (ja) | 1999-07-13 | 2005-05-18 | Abb株式会社 | 自動塗装装置 |
| US20030080206A1 (en) | 2001-03-08 | 2003-05-01 | Thomas Duerr | Powder bell purge tube |
-
2002
- 2002-01-24 DE DE10202712A patent/DE10202712A1/de not_active Withdrawn
-
2003
- 2003-01-20 SI SI200331770T patent/SI1923138T1/sl unknown
- 2003-01-20 EP EP08002656A patent/EP1923138B1/de not_active Expired - Lifetime
- 2003-01-20 ES ES08002656T patent/ES2336631T3/es not_active Expired - Lifetime
- 2003-01-20 DE DE50310023T patent/DE50310023D1/de not_active Expired - Lifetime
- 2003-01-20 ES ES03001129T patent/ES2309244T3/es not_active Expired - Lifetime
- 2003-01-20 AT AT08002656T patent/ATE451177T1/de not_active IP Right Cessation
- 2003-01-20 DE DE50312226T patent/DE50312226D1/de not_active Expired - Lifetime
- 2003-01-20 EP EP09013580.7A patent/EP2143500B1/de not_active Expired - Lifetime
- 2003-01-20 HU HUE09013580A patent/HUE029862T2/en unknown
- 2003-01-20 ES ES09013580.7T patent/ES2584238T3/es not_active Expired - Lifetime
- 2003-01-20 AT AT03001129T patent/ATE399060T1/de not_active IP Right Cessation
- 2003-01-20 EP EP03001129A patent/EP1331037B1/de not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0408786A1 (de) | 1989-07-19 | 1991-01-23 | SATA-FARBSPRITZTECHNIK GmbH & Co. | Düsenkopf |
| EP0695582A1 (de) | 1994-06-14 | 1996-02-07 | INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH | Verfahren und Vorrichtung zum elektrostatischen und / oder pneumatischen Applizieren von flüssigen Überzugsmitteln auf leitfähige Substrate |
| EP0878238A1 (de) | 1996-12-03 | 1998-11-18 | ABB Industry K.K. | Beschichtungsvorrichtung mit einem rotierenden sprühkopf |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7432495B2 (en) | 2002-09-02 | 2008-10-07 | Durr Systems, Inc. | Sensor arrangement for a coating system |
| US6899279B2 (en) | 2003-08-25 | 2005-05-31 | Illinois Tool Works Inc. | Atomizer with low pressure area passages |
| US8097293B2 (en) | 2006-11-21 | 2012-01-17 | Durr Systems Inc. | Operating method for an atomiser and a corresponding coating apparatus |
| WO2008061584A1 (de) * | 2006-11-21 | 2008-05-29 | Dürr Systems GmbH | Betriebsverfahren für einen zerstäuber und entsprechende beschichtungseinrichtung |
| DE102006054786A1 (de) * | 2006-11-21 | 2008-05-29 | Dürr Systems GmbH | Betriebsverfahren für einen Zerstäuber und entsprechende Beschichtungseinrichtung |
| RU2443479C2 (ru) * | 2006-11-21 | 2012-02-27 | Дюрр Системз Гмбх | Способ эксплуатации распылителя и соответствующее устройство для нанесения покрытия |
| WO2008068005A1 (de) * | 2006-12-06 | 2008-06-12 | Dürr Systems GmbH | Lenkluftring mit einer ringmulde und entsprechender glockenteller |
| US8827181B2 (en) | 2006-12-06 | 2014-09-09 | Durr Systems Gmbh | Shaping air ring comprising an annular cavity and corresponding bell cup |
| WO2008093866A1 (en) * | 2007-02-01 | 2008-08-07 | Honda Motor Co., Ltd. | Rotary spray coating apparatus and method |
| US20130266734A1 (en) * | 2007-02-09 | 2013-10-10 | Durr Systems Gmbh | Deflecting air ring and corresponding coating process |
| US8481124B2 (en) * | 2007-02-09 | 2013-07-09 | Durr Systems Gmbh | Deflecting air ring and corresponding coating process |
| US8642131B2 (en) * | 2007-02-09 | 2014-02-04 | Durr Systems Gmbh | Deflecting air ring and corresponding coating process |
| US20100021646A1 (en) * | 2007-02-09 | 2010-01-28 | Dürr Systems GmbH | Deflecting air ring and corresponding coating process |
| DE102010019612A1 (de) | 2010-05-06 | 2011-11-10 | Dürr Systems GmbH | Beschichtungseinrichtung, insbesondere mit einem Applikationsgerät, und zugehöriges Beschichtungsverfahren, das einen zertropfenden Beschichtungsmittelstrahl ausgibt |
| WO2011138048A1 (de) | 2010-05-06 | 2011-11-10 | Dürr Systems GmbH | Beschichtungseinrichtung mit zertropfendem beschichtungsmittelstrahl |
| US9592524B2 (en) | 2010-05-06 | 2017-03-14 | Duerr Systems Gmbh | Coating device comprising a jet of coating medium which is broken down into drops |
| US10464095B2 (en) | 2010-05-06 | 2019-11-05 | Dürr Systems GmbH | Coating device comprising a jet of coating medium which is broken down into drops |
| EP3269454B1 (de) | 2016-07-11 | 2020-09-09 | Exel Industries | Lenkluftring mit mindestens drei serien von verschiedenen luftausstossdüsen, rotationszerstäuber für ein beschichtungsprodukt mit einem solchem lenkluftring, und entsprechendes beschichtungsverfahren |
| EP3269454B2 (de) † | 2016-07-11 | 2023-07-19 | Exel Industries | Lenkluftring mit mindestens drei serien von verschiedenen luftausstossdüsen, drehzerstäuber für ein beschichtungsprodukt mit einer solchem ring, und beschcichtungsverfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1923138A1 (de) | 2008-05-21 |
| EP2143500A3 (de) | 2011-02-09 |
| HUE029862T2 (en) | 2017-04-28 |
| ES2584238T3 (es) | 2016-09-26 |
| ES2309244T3 (es) | 2008-12-16 |
| EP1331037B1 (de) | 2008-06-25 |
| ATE451177T1 (de) | 2009-12-15 |
| DE50312226D1 (de) | 2010-01-21 |
| EP2143500A2 (de) | 2010-01-13 |
| DE10202712A1 (de) | 2003-07-31 |
| SI1923138T1 (sl) | 2010-04-30 |
| EP1923138B1 (de) | 2009-12-09 |
| DE50310023D1 (de) | 2008-08-07 |
| ES2336631T3 (es) | 2010-04-14 |
| EP2143500B1 (de) | 2016-05-11 |
| EP1331037A3 (de) | 2005-10-05 |
| ATE399060T1 (de) | 2008-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2566627B1 (de) | Beschichtungseinrichtung mit zertropfenden beschichtungsmittelstrahlen | |
| EP2017010B1 (de) | Zerstäuberkopf für eine Spritzpistole | |
| EP0951942B1 (de) | Verfahren und Rotationszerstäuber zum serienweisen Beschichten von Werkstücken | |
| EP1923138B1 (de) | Verfahren und Zerstäuber für die Serienbeschichtung von Werkstücken | |
| DE102007043146B4 (de) | Bearbeitungskopf mit integrierter Pulverzuführung zum Auftragsschweißen mit Laserstrahlung | |
| DE102010046312B4 (de) | Zylindrisches drehendes Werkzeug mit innerem Fluiddurchgang sowie Bearbeitungsverfahren unter Verwendung desselben | |
| DE69717416T2 (de) | Rotationszerstäubungskopf | |
| DE9419641U1 (de) | Rotationszerstäuber mit einem Glockenkörper | |
| WO1993000171A1 (de) | Düse zum oberflächenbehandeln metallischer werkstücke | |
| DE3935009A1 (de) | Vorrichtung fuer die laser-plasmabeschichtung | |
| DE102007012878B3 (de) | Zerstäuber zum Zerstäuben eines Beschichtungsmittels | |
| DE102004034777A1 (de) | Schweißdüse zum Laserschweißen | |
| DE10112562B4 (de) | Aussenmischdüse | |
| EP1814695A2 (de) | Düse für co2-schnee/kristalle | |
| WO2020245111A1 (de) | Koaxiales pulverdüsenspitzenmodul zur oberflächenbearbeitung eines werkstücks | |
| EP1072318B1 (de) | Sprühkopf für einen elektrostatischen Rotationszerstäuber | |
| DE19938093B4 (de) | Verfahren und Rotationszerstäuber zum serienweisen Beschichten von Werkstücken | |
| DE3505619C2 (de) | Verfahren zum Beschichten von Gegenständen und Vorrichtung zur Durchführung des Verfahrens | |
| AT409940B (de) | Zweistoff-schaftdüse und stranggiessanlage mit einer anordnung von zweistoff-schaftdüsen | |
| DE3600920A1 (de) | Spruehkopf | |
| EP1238710B1 (de) | Pulverzerstäuber und Pulverbeschichtungsverfahren | |
| DE68923706T2 (de) | Atomisierung von metallen. | |
| EP4559581A1 (de) | Formluftring für einen rotationszerstäuber und rotationszerstäuber mit formluftring | |
| EP0951941A2 (de) | Vorrichtung zum Zerstäuben von flüssigem Material | |
| WO2023057407A1 (de) | Glockenteller, rotationszerstäuber mit dem glockenteller, lackieranlage und entsprechendes lackierverfahren |
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 |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO |
|
| 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 PT SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO |
|
| 17P | Request for examination filed |
Effective date: 20060215 |
|
| 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 PT SE SI SK TR |
|
| 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 PT 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 |
|
| REF | Corresponds to: |
Ref document number: 50310023 Country of ref document: DE Date of ref document: 20080807 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 50310023 Country of ref document: DE Effective date: 20080807 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
| 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: 20080625 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: 20080625 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2309244 Country of ref document: ES Kind code of ref document: T3 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20081125 Ref country code: CZ 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: 20080625 |
|
| 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: 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: 20080625 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20080625 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: 20080925 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: 20080625 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: 20080625 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20090326 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 50310023 Country of ref document: DE Effective date: 20090326 |
|
| 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: 20090131 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| 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: 20090131 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090131 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 50310023 Country of ref document: DE Owner name: DUERR SYSTEMS AG, DE Free format text: FORMER OWNER: DUERR SYSTEMS GMBH, 70435 STUTTGART, DE Effective date: 20100115 |
|
| 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: 20090120 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20080926 |
|
| 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: 20090120 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU 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: 20081226 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR 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: 20080625 |
|
| 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: 20080625 |
|
| 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: DE Ref legal event code: R082 Ref document number: 50310023 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: 50310023 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: 15 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50310023 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: 50310023 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: 16 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20220119 Year of fee payment: 20 Ref country code: DE Payment date: 20220119 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: 20220119 Year of fee payment: 20 Ref country code: NL Payment date: 20220119 Year of fee payment: 20 Ref country code: IT Payment date: 20220120 Year of fee payment: 20 Ref country code: FR Payment date: 20220119 Year of fee payment: 20 Ref country code: ES Payment date: 20220325 Year of fee payment: 20 Ref country code: BE Payment date: 20220119 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 50310023 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MK Effective date: 20230119 |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MK Effective date: 20230120 Ref country code: GB Ref legal event code: PE20 Expiry date: 20230119 |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20230428 |
|
| 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 EXPIRATION OF PROTECTION Effective date: 20230119 |
|
| P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230512 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20230121 |