EP1936003B1 - Dispositif et procédé de revêtement de composants - Google Patents
Dispositif et procédé de revêtement de composants Download PDFInfo
- Publication number
- EP1936003B1 EP1936003B1 EP07021513A EP07021513A EP1936003B1 EP 1936003 B1 EP1936003 B1 EP 1936003B1 EP 07021513 A EP07021513 A EP 07021513A EP 07021513 A EP07021513 A EP 07021513A EP 1936003 B1 EP1936003 B1 EP 1936003B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coating
- compressed
- distributor
- gas
- disposed
- 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.)
- Active
Links
- 238000000576 coating method Methods 0.000 title claims description 53
- 239000011248 coating agent Substances 0.000 title claims description 46
- 238000000034 method Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 19
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000012768 molten material Substances 0.000 claims 4
- 238000009826 distribution Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
- C23C4/16—Wires; Tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
- B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
- B05B13/0636—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies by means of rotatable spray heads or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
- B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
- B05B7/224—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material having originally the shape of a wire, rod or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/123—Spraying molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
Definitions
- the compressed gas flow provided for removing the overspray is arranged upstream of the spray jet of coating material in the direction of travel. In this way, the section of the component surface to be coated next is always freed of any existing overspray.
- Fig. 1 shows a section of a device according to the invention for coating a hollow body in a first embodiment.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electromagnetism (AREA)
- Nozzles (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Claims (12)
- °) Dispositif pour revêtir une pièce comportant un dispositif de répartition de la matière de revêtement, muni d'un brûleur pour faire fondre la matière de revêtement et au moins une buse de gaz sous pression (6, 6') pour transporter la matière de revêtement, fondue, de façon à générer un jet de pulvérisation de matière de revêtement fondue dirigé vers la surface à revêtir,
au moins une seconde sortie de gaz sous pression (6, 10') générant un jet de gaz sous pression dirigé sur la surface à revêtir,
dispositif caractérisé par- un total de huit ouvertures pour la sortie de l'air comprimé et qui sont réparties en deux rangées parallèles,- une rangée comportant trois sorties de gaz sous pression pour éliminer la pulvérisation qui dépasse et une autre rangée comporte cinq buses de gaz sous pression. - °) Dispositif selon la revendication 1,
caractérisé par
un corps de base (1), allongé, dont le côté d'extrémité est muni du dispositif de répartition. - °) Dispositif selon la revendication 2,
caractérisé par
un entraînement en rotation pour assurer la rotation du dispositif de répartition. - °) Dispositif selon les revendications 2 et 3,
caractérisé en ce que
le dispositif de répartition est entraîné en rotation autour de l'axe longitudinal du corps de base (1). - °) Dispositif selon l'une des revendications précédentes,
caractérisé par
des moyens pour déplacer le dispositif de répartition le long de la surface supérieure de la pièce. - °) Dispositif selon les revendications 3 et 5,
caractérisé en ce que
le dispositif de répartition est mobile le long de son axe de rotation. - °) Dispositif selon la revendication 5 ou la revendication 6,
caractérisé en ce que
la veine de gaz sous pression est en amont du jet de pulvérisation formé du matériau de revêtement fondu dans le sens de déplacement du dispositif de répartition. - °) Dispositif selon l'une des revendications précédentes,
caractérisé par
un dispositif d'aspiration. - °) Dispositif selon les revendications 5 et 8,
caractérisé en ce que
le dispositif d'aspiration est en amont de la buse de gaz sous pression (6, 6') et/ou de la seconde sortie de gaz sous pression (6, 10') selon la direction de déplacement du dispositif de répartition. - °) Dispositif selon l'une des revendications précédentes,
caractérisé par
une alimentation en gaz sous pression (8) installée dans le corps de base (1) pour la buse de gaz sous pression (6, 6') et/ou la seconde sortie de gaz sous pression (6, 10'). - °) Dispositif selon l'une des revendications précédentes,
caractérisé en ce que
la buse de gaz sous pression (6, 6') est orientée pour que le jet pulvérisé soit dirigé dans la direction normale à la surface à revêtir. - °) Procédé de revêtement d'une pièce à l'aide d'un dispositif de répartition selon l'une quelconque des revendications 1 à 11 d'une matière de revêtement sur la surface de la pièce en ce que tout d'abord on fait fondre la matière de revêtement à l'aide d'un brûleur et ensuite à l'aide d'une veine de gaz sous pression, on transporte la matière fondue à la surface de la pièce pour réaliser un revêtement par plusieurs opérations de revêtement,
procédé caractérisé en ce qu'
avant chaque opération de revêtement, on élimine localement les saletés aux endroits qui à cet instant ne doivent pas comporter de pulvérisation qui dépasse pour recevoir un revêtement de matière fondue à l'aide d'au moins une veine de gaz sous pression ne contenant pas de matière de revêtement.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006059900A DE102006059900A1 (de) | 2006-12-19 | 2006-12-19 | Vorrichtung und Verfahren zum Beschichten von Bauteilen |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1936003A2 EP1936003A2 (fr) | 2008-06-25 |
EP1936003A3 EP1936003A3 (fr) | 2008-10-15 |
EP1936003B1 true EP1936003B1 (fr) | 2013-01-02 |
Family
ID=38924812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07021513A Active EP1936003B1 (fr) | 2006-12-19 | 2007-11-06 | Dispositif et procédé de revêtement de composants |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1936003B1 (fr) |
DE (1) | DE102006059900A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010016599U1 (de) * | 2010-12-15 | 2012-03-16 | Leoni Bordnetz-Systeme Gmbh | Vorrichtung zum Aufspritzen einer Struktur aus leitfähigem Material auf ein Substrat |
DE102014006723B4 (de) | 2014-05-07 | 2023-01-26 | Mercedes-Benz Group AG | Verfahren zum Visualisieren und Reinigen von Verunreinigungen |
CN107164715B (zh) * | 2017-06-09 | 2019-03-26 | 华晨宝马汽车有限公司 | 用于电弧丝材喷涂的方法、设备及产品 |
DE102017120397A1 (de) * | 2017-09-05 | 2019-03-07 | Gebr. Heller Maschinenfabrik Gmbh | Vorrichtung und Verfahren zum Lichtbogendrahtspritzen |
DE102019004085A1 (de) * | 2019-06-08 | 2020-12-10 | Daimler Ag | Vorrichtung zum thermischen Beschichten einer Zylinderbohrung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE808310C (de) * | 1949-07-30 | 1951-07-12 | Carola Doernemann | Rotierende Zerstaeubungswinkelduese fuer Metallspritzpistolen |
WO1991012183A1 (fr) * | 1990-02-12 | 1991-08-22 | Tafa Incorporated | Pistolet de pulverisation a l'arc pour diametres interieurs |
WO1997049497A1 (fr) | 1996-06-24 | 1997-12-31 | Tafa, Incorporated | Metalliseur a flux rotatif |
US6091042A (en) * | 1998-03-11 | 2000-07-18 | Sulzer Metco (Us) Inc. | Arc thermal spray gun extension and gas jet member therefor |
DE19841617A1 (de) | 1998-09-11 | 2000-03-23 | Daimler Chrysler Ag | Rotierende Drahtlichtbogenspritzanlage zur Beschichtung von Innenflächen |
US6916502B2 (en) | 2002-02-11 | 2005-07-12 | Battelle Energy Alliance, Llc | Systems and methods for coating conduit interior surfaces utilizing a thermal spray gun with extension arm |
US20040231596A1 (en) | 2003-05-19 | 2004-11-25 | George Louis C. | Electric arc spray method and apparatus with combustible gas deflection of spray stream |
FR2866901B1 (fr) | 2004-02-27 | 2007-06-29 | Peugeot Citroen Automobiles Sa | Dispositif de projection de particules metalliques par arc electrique entre deux fils |
-
2006
- 2006-12-19 DE DE102006059900A patent/DE102006059900A1/de not_active Withdrawn
-
2007
- 2007-11-06 EP EP07021513A patent/EP1936003B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
DE102006059900A1 (de) | 2008-07-03 |
EP1936003A3 (fr) | 2008-10-15 |
EP1936003A2 (fr) | 2008-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2953732B1 (fr) | Procédé d'application et installation d'application | |
DE69923360T2 (de) | Thermische Lichtbogenspritzpistole und ihre Gaskappe | |
DE2452684C2 (de) | Verfahren und Vorrichtung zur gleichmäßigen Verteilung eines Stromes zerstäubter Teilchen auf einem Substrat | |
EP1936003B1 (fr) | Dispositif et procédé de revêtement de composants | |
EP2566627A1 (fr) | Dispositif de revêtement présentant un jet de produit de revêtement divisé sous forme de gouttes | |
WO2008080449A2 (fr) | Procédé et dispositif de revêtement d'un corps creux | |
DE10130455B4 (de) | Heißspritzsystem für Zylinder | |
EP2153910B1 (fr) | Procédé et système de peinture de pièces | |
WO2015172996A1 (fr) | Dispositif pour focaliser un milieu visqueux distribué à partir d'une ouverture de distribution d'un dispositif de distribution d'un dispositif à jet, système à jet et installations de production | |
EP3088087B1 (fr) | Buse de pulverisation et procede de production de cones de pulverisation non arrondis | |
EP1980328B1 (fr) | Dispositif de revêtement de composants | |
DE102007019509B3 (de) | Vorrichtung zum Beschichten der Innenwand eines Hohlkörpers | |
DE102007004416B4 (de) | Vorrichtung zum Beschichten von Hohlkörpern | |
EP3205407A1 (fr) | Procede et installation destines a revetir les parois interieures d'un espace creux a l'aide d'une couche de protection anticorrosion a base de cire | |
DE102006056230B4 (de) | Vorrichtung zum Innenbeschichten eines Hohlkörpers | |
EP2319628B1 (fr) | Dispositif de revêtement pour pièces usinées ainsi que procédé de fonctionnement du dispositif de revêtement | |
EP2827999B1 (fr) | Appareil et méthode de revetement par pulvérisation d'un objet par colle de type hot melt | |
WO2019048431A1 (fr) | Dispositif et procédé de projection arc-fil | |
DE68923706T2 (de) | Atomisierung von metallen. | |
EP1054738B1 (fr) | Tete de generateur de brouillard | |
DE1577617A1 (de) | Elektrostatische Spritzvorrichtung fuer Farbmaterial u. dgl. | |
DE10327429A1 (de) | Ultraschall-Stehwellen-Zerstäuberanordnung | |
EP1980331B1 (fr) | Procédé et dispositif de revêtement de surfaces | |
EP1354633A1 (fr) | Dispositif de revêtement par pulvérisation comprenant une électrode creuse | |
DE10025040C1 (de) | Vorrichtung zum Beschichten von Werkstückoberflächen |
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 IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
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 IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
17P | Request for examination filed |
Effective date: 20081030 |
|
17Q | First examination report despatched |
Effective date: 20081217 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB IT |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502007011137 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: C23C0004160000 Ipc: B05B0015040000 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C23C 4/12 20060101ALI20120309BHEP Ipc: B05B 7/22 20060101ALI20120309BHEP Ipc: B05B 15/04 20060101AFI20120309BHEP Ipc: B05B 13/06 20060101ALI20120309BHEP Ipc: C23C 4/16 20060101ALI20120309BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHREIER, EMIL Inventor name: WAGENER, WOLFRAM |
|
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): DE FR GB IT |
|
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: DE Ref legal event code: R096 Ref document number: 502007011137 Country of ref document: DE Effective date: 20130314 |
|
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: 20131003 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502007011137 Country of ref document: DE Effective date: 20131003 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502007011137 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: B05B0015040000 Ipc: B05B0014000000 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230502 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20231123 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20231130 Year of fee payment: 17 Ref country code: FR Payment date: 20231122 Year of fee payment: 17 Ref country code: DE Payment date: 20231113 Year of fee payment: 17 |