EP2711440A1 - Revêtement thermique d'une pile de composants et un dispositif pulvérisateur avec une pile de composants - Google Patents
Revêtement thermique d'une pile de composants et un dispositif pulvérisateur avec une pile de composants Download PDFInfo
- Publication number
- EP2711440A1 EP2711440A1 EP20130180200 EP13180200A EP2711440A1 EP 2711440 A1 EP2711440 A1 EP 2711440A1 EP 20130180200 EP20130180200 EP 20130180200 EP 13180200 A EP13180200 A EP 13180200A EP 2711440 A1 EP2711440 A1 EP 2711440A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stack
- component
- coating
- angle
- opening surface
- 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
- 238000000576 coating method Methods 0.000 title claims abstract description 139
- 239000011248 coating agent Substances 0.000 title claims abstract description 136
- 239000007921 spray Substances 0.000 title claims description 21
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000007751 thermal spraying Methods 0.000 claims description 28
- 125000006850 spacer group Chemical group 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 2
- 238000010285 flame spraying Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007750 plasma spraying Methods 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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- 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
- C23C4/01—Selective coating, e.g. pattern coating, without pre-treatment of the material to be coated
-
- 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
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
-
- 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
- C23C4/134—Plasma spraying
-
- 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
- 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
Definitions
- the invention relates to a method for thermal coating of a component stack according to the preamble of independent claim 1 and to a device with a component stack according to the preamble of independent claim 12.
- From the EP 2 029 317 B1 is a method for thermal coating of a component stack, comprising a component, known, wherein the component has a continuous component opening and a bearing component, in particular a connecting rod can be made of a molded part.
- the continuous component opening is formed in a bearing component of a bearing base and a bearing cap, wherein an inner boundary surface of the component opening comprises a split component seat, in particular a bearing seat.
- a component coating made of a layer material is formed on the inner boundary surface, for example a component seat for supporting a shaft.
- the component is aligned with respect to a stack axis such that the component stack has a continuous stack opening, wherein the stack opening comprises a first stack opening area and a second stack opening area and the first stack opening area and the second stack opening area are arranged along the stack axis.
- an inner boundary surface of the component opening is thermally internally coated with a coating jet by means of a thermal spray device.
- the aim of this known method is the coating of the inner boundary surface of the components, which are arranged as a component stack.
- the desired component coating should have a smooth and coherent layer course and be formed with regular or same layer thicknesses.
- the object of the invention is therefore to provide an improved method for the thermal coating of a component stack and an improved device with a component stack available.
- this object is achieved by a method having the features of independent claim 1 and a device having the features of independent claim 12.
- the invention thus relates to a method for thermally coating a component stack, wherein according to the invention the component stack is coated such that a first angle is formed in a first coating passage between the first stack opening surface and the coating jet and in a second coating passage between the first stack opening surface and the coating jet second angle is trained.
- the first angle and the second angle are formed relative to the first stack opening surface in opposite directions.
- the advantage of the method is that the solution according to the invention makes it possible to coat components whose inner boundary surfaces along the stack axis have a non-uniform inner cross section with a substantially smooth component coating having a uniform layer course and identical and regular layer thicknesses.
- Under components with inner boundary surfaces whose inner cross-section has a non-uniform course are to understand geometries that have, for example, in the direction of the stack axis convex or spherical geometries.
- the first and second angles are formed between the first stack opening surface and the coating jet.
- the coating jet is formed into a cone or ellipsoid
- the center line of the cone or ellipsoid is preferably used as the reference line of the coating jet, so that the first and second angles are formed between the center axis of the coating jet and the first stack opening area.
- the first and the second angle can be different or equal in magnitude.
- a thermal spraying device for coating the components, a thermal spraying device, in particular a rotating plasma burner, is guided along the stacking axis through a stack opening surface such that the inner boundary surfaces of all components are successively coated with a component coating.
- the coating of the component stack is preferably applied by a thermal spraying method, in particular by means of flame spraying, high-speed flame spraying, plasma spraying, or another thermal spraying method well known in the art.
- first and second coating passages only correspond to a single complete run through, wherein, depending on the application, the first and second coating passages may also comprise the repeated passage of the thermal spraying device through the component stack and back.
- the substantially smooth component coating having a uniform layer course and the same layer thickness is formed by impinging the coating jet, which forms the first angle relative to the first stack opening surface, approximately perpendicular to a part of the non-uniform inner boundary surface in the first coating pass, and thus after the first coating pass only the part of the inner boundary surface is coated with a proper layer thickness whose surface elements are aligned approximately perpendicular to the coating jet.
- the coating jet forms the second angle relative to the stack opening area in opposite directions with respect to the first angle relative to the first stack opening area, and now the surface elements of the non-uniform inner periphery are coated, which are now aligned approximately perpendicular to the coating beam are.
- the advantage of the method according to the invention is therefore that, in the case of components whose inner boundary surfaces have an internal cross-section which, for example, has a non-uniform or convex geometry, the angle at which the coating beam impinges is not too shallow, due to the two coating passages with the two angles. that is, approximately perpendicular to all surface elements.
- the change of the first or second angle is realized in this method, for example by means of the change of the angle of a burner, a gun or a nozzle on the burner or the gun relative to the thermal spray device.
- the second angle is formed by rotating the component stack about a first pivot point on the stack axis after the first coating pass such that the first stack opening surface and the second stack opening surface after rotation pass along an opposite arrangement with respect to rotation have the stacking axis.
- the advantage of this embodiment is that the first angle corresponds to the second angle, that is, the first angle is fixed during the entire coating process, and the second angle is formed solely by rotating the component stack between the first and second coating pass, so that no further Changes to the settings of the angles are needed.
- An opposite arrangement of the first stack opening surface and the second stack opening surface along the stack axis means that the component stack is rotated such that the thermal spraying device is moved only along the stack axis and, for example, in the first coating passage through the first stack opening area and in the second coating passage through the second stack opening area ,
- the first pivot point can be at any point on the stack axis.
- the second angle is formed by rotating the thermal spray device after the first coating pass around a second pivot point on the stack axis.
- the second pivot may be at any point on the stack axis.
- the thermal spray device in the first coating passage and the second coating passage is passed through the first stack opening surface.
- the first angle and second angle between the first and second coating passages are advantageously formed, for example, by changing the angle, so that neither the component stack nor the thermal spraying device are rotated.
- the change of the first or second angle is realized in this embodiment, for example by means of the change of the angle of a burner, a gun or a nozzle on the burner or the gun relative to the thermal spray device.
- a first thermal spraying device with a first coating jet and a second thermal spraying device with a second coating jet are provided and the first coating passage and the second coating passage take place simultaneously.
- two thermal spraying devices are provided, wherein the formation of the first angle by means of the first thermal spraying device and the second angle by means of the second thermal spraying device takes place simultaneously, so that the first and second coating pass take place simultaneously.
- the coating of the inner boundary surface can be done in a coating pass.
- the first and second thermal spray devices may be simultaneously guided along the stack axis from the first stack opening surface to the second stack opening surface and the first thermal spray device coated at the first angle and moving along the stack axis from the second stack opening surface to the first stack opening surface at the second angle with the second coated thermal spray device.
- the simultaneous coating with the first and second thermal spraying device is possible.
- the first angle and the second angle are between 0 and 30 degrees, between 5 and 15 degrees, and most preferably 10 degrees.
- Advantages of the alignment of the coating jet in these angular ranges are that, on the one hand, the coating jet is prevented from being too flat against the inner boundary surfaces, and, on the other hand, by coating the inner boundary surfaces along the stack axis from two different angles at all points of the inner boundary surface uniform layer course and same layer thickness is generated thereby.
- This measure is particularly advantageous if an inner cross-section of the inner boundary surface of the component opening along the stack axis is non-uniform, in particular convexly curved, formed.
- the coating jet optimally strikes the inner boundary surface in approximately all points, due to the symmetry of the components.
- the component stack is advantageously rotated during coating around the stack axis and / or the thermal spraying device, in particular a plasma torch.
- the component stack is placed on a holder.
- the device comprising the component stack or the component stack and the holder it is advantageous for the device comprising the component stack or the component stack and the holder to be rotatable about the thermal spraying device.
- another advantageous Measure a simultaneous rotation of the thermal spray device and the device comprising the component stack or the component stack and the holder which, for example, components which have a complex geometry, be coated faster and more efficient and / or forms a better component coating.
- a spacer is provided between the components of the component stack such that the components are arranged at a distance. This can advantageously after the completion of the coating passage, the components are cleanly separated again without damage.
- the spacer is formed for example in the form of a disc, in particular in the form of a disc with a round or an oval spacer opening, wherein an inner cross-section and / or an outer cross section of the spacer along the stack axis polygonal, or concave, or convex curved may be formed ,
- the spacer may additionally or alternatively be formed in the form of a disc with a round or an oval outer contour.
- the spacer opening and the inner cross section of the spacer in the direction of the stack axis may have a different shape, so that they are advantageously adapted to the particular application.
- the spacers can be formed as part of the component, which is particularly efficient for industrial manufacturing processes, as can be dispensed with an additional and separate from the component spacers.
- the component is a bearing component and / or the inner boundary surface is designed as a component seat surface, in particular for supporting a shaft.
- bearing components are known, for example, as connecting rods with a small connecting rod eye, a shaft and a large connecting rod eye, wherein the large connecting rod eye usually comprises a split component seat for the bearing of the connecting rod on a crankshaft.
- Bearing components and connecting rods are available in large quantities eg in Reciprocating internal combustion engines for passenger cars and trucks, but also installed in engines for ships or in other machines in which a linear movement in a rotary motion, or vice versa, must be implemented.
- the invention further relates to a component stack which, as already described in detail in the discussion of the method according to the invention, can be coated in such a way that a first angle can be formed between the first stack opening surface and the coating jet in a first coating passage and in a second coating passage between the first first stack opening surface and the coating jet, a second angle can be formed.
- the first angle and the second angle can be formed in opposite directions relative to the first stack opening area.
- the inventive device also comprises a holder for the component stack, wherein on the holder at least two, preferably ten or more bearing components are arranged in the form of a stack.
- the holder makes it possible, especially in industrial production, where high volumes of components must be produced as efficiently and inexpensively, to arrange component mounting directly several bearing components in the form of a stack on the holder and to coat the components in this way in one operation.
- the components can be removed after coating in a simple manner from the holder.
- the component stack is rotatable with respect to the thermal spraying device is arranged and / or the thermal spraying device is rotatable about the stacking axis.
- Fig. 1 shows a device with a stack of components from the prior art. Shown is a component stack 1 'of arranged components 2' with component openings 21 ', for example a bearing component, in particular a connecting rod, between the components 2' spacers 5 'are provided, which are for example formed as discs, so that the components 2' after completion of the coating passage can be separated.
- the components 2 'and the spacers 5' are on a holder 4 'in such a way stacked on top of each other that all inner boundary surfaces 22 'of the component openings 21', for example, large connecting rods, can be coated in a coating passage by means of a known rotary thermal spraying device 3 ', for example a plasma torch.
- the thermal spraying device 3 ' rotates during the coating pass around the stack axis A' and is shown in the vertical direction along the stack axis A 'guided such that successively the inner boundary surfaces of all components 2' with a component coating 6 'can be coated.
- a homogeneous component coating 6' is formed along the stack axis A 'in the stack opening 11' of the component stack 1 '.
- a homogeneous component coating 6 ' is to be understood as meaning a component coating 6' with a component coating that is essentially smooth in the direction of the stacking axis A 'over the entire component stack 1', with a uniform layer course and identical layer thicknesses, which forms on the components 2 '.
- the angle between coating jet 31 'and a stack opening surface 111' during the coating passage is approximately 0 degrees, so that, starting from a rectangular inner cross section of the inner boundary surfaces 22 'of the components 2', the coating jet 31 'approximately perpendicular to the to be coated inner boundary surface 22nd ' meets.
- Fig. 2 schematically shows a device with a stack of components 1 shows a total of three components 2 with a continuous component opening 21, for example, three bearing components or three connecting rods, which are stacked on a holder 4 one above the other in the form of a component stack 1 that an inner Boundary surface 22 of the components 2 can be successively coated by means of the thermal spray device 3.
- the three components 2 are aligned with respect to a stacking axis A such that the component stack 1 has a continuous stack opening 11.
- the stack opening 11 in this case comprises a first stack opening area 111 and a second stack opening area 112, the first stack opening area 111 and the second stack opening area 112 being arranged along the stack axis A.
- the thermal spraying device 3, shown here as a plasma torch, with a coating jet 31 comprising a central axis M is guided in the operating state through the first stack opening surface 111 and / or second stack opening surface 112 to the inner boundary surfaces 22 of the component opening 21 and the inner boundary surfaces 22 thermally coated inside.
- the plasma torch 3 can rotate about the stacking axis A during the coating process and is guided in the vertical direction along the stacking axis A, so that successively all internal boundary surfaces 22 in all components, for example in large connecting rods, can be coated with a component coating 6.
- the in Fig. 2 shown component stack 1 rotatable with respect to the plasma torch 3 may be arranged.
- the inner boundary surfaces are coatable in this arrangement such that in a first coating passage between the first stack opening surface 111 and the coating jet 31, a first angle (not shown) can be formed and in a second coating passage between the first stack opening surface 111 and the coating jet 31, a second angle (not shown) can be formed.
- a first pivot point D1 and a second pivot point D2 are shown, about which in a particularly advantageous embodiment of the component stack 1 after the first coating pass on the stack axis A is rotated.
- the component stack is rotated during this rotation such that the first stack opening surface 111 and the second stack opening surface 112 after rotation have an opposed arrangement with respect to the stack axis A with respect to rotation.
- the rotation takes place about the second pivot point D2.
- the device comprises a holder 4 for the component stack 1, so that the components 2 are fixed during the rotation and the coating.
- Spacers 5 are provided between the components 2 of the component stack 1, so that the components 2 are arranged at a distance in the component stack 1.
- Fig. 3a-3c Coated components are to be seen after different coating passes according to the inventive method. All three figures show a component stack 1 with two components 2, which are aligned with respect to the stacking axis A and spaced by means of spacers 5. On the stacking axis A, the pivot point D1 can be seen, around which the component stack is rotated.
- the components 2 are, as in Fig. 2 illustrated aligned with respect to a stacking axis A such that the component stack 1 has a continuous stack opening 11, wherein the stack opening 11 comprises a first stack opening area 111 and a second stack opening area 112, and the first stack opening area 111 and the second stack opening area 112 along the stack axis A. are arranged.
- the course of the inner cross section of the inner boundary surface 22 along the stack axis A is non-uniform or the inner boundary surface 22 is formed convexly curved in the present embodiment.
- Fig. 3a a component stack 1 before the first coating pass.
- Fig. 3b shows a component stack 1 with two components 2 after a first coating pass.
- the inner boundary surface 22 which is only partially coated.
- the component coating 6 formed after this first coating pass is irregular and has uneven layer thicknesses, since the coating jet impinges only on a part of the inner boundary surface of the continuous component opening and thus only this part of the inner boundary surface is coated after the first coating pass.
- this first coating pass only the surfaces which have an orientation approximately perpendicular in the direction of the coating beam at the first angle and onto which the coating jet does not impinge too flat are coated.
- Fig. 3c shows the component stack 1 after a second coating pass according to the inventive method.
- the component coating 6 is in Fig. 3c is shown as a substantially smooth component coating 6 with a uniform layer course and the same layer thicknesses.
- Fig. 4 essentially corresponds Fig. 2 , however, an embodiment of the invention is shown.
- the difference to Fig. 2 consists in that a first thermal spraying device 7 with a first coating jet 71 and a second thermal spraying device 8 with a second coating jet 81 are provided.
- the formation of the first angle (not shown) by means of the first thermal spray device 7 and the second angle (not shown) by means of the second thermal spray device 8 takes place simultaneously and the first and second coating passes take place simultaneously.
- Fig. 5 from essentially match Fig. 2 and show component stack with inventive arrangement of the components and representation of the first and second angle.
- Fig. 5a It is shown how between the first stack opening surface 111 and the coating jet 31, a first angle ⁇ is formed and in Fig. 5b in that a second angle ⁇ is formed in a second coating passage between the first stack opening surface 111 and the coating jet 31.
- the first angle ⁇ and the second angle ⁇ are formed relative to the first stack opening area in opposite directions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13180200.1A EP2711440B8 (fr) | 2012-09-19 | 2013-08-13 | Revêtement thermique d'une pile de composants et un dispositif pulvérisateur avec une pile de composants |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12185018 | 2012-09-19 | ||
EP13180200.1A EP2711440B8 (fr) | 2012-09-19 | 2013-08-13 | Revêtement thermique d'une pile de composants et un dispositif pulvérisateur avec une pile de composants |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2711440A1 true EP2711440A1 (fr) | 2014-03-26 |
EP2711440B1 EP2711440B1 (fr) | 2015-09-30 |
EP2711440B8 EP2711440B8 (fr) | 2015-11-04 |
Family
ID=46980781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13180200.1A Active EP2711440B8 (fr) | 2012-09-19 | 2013-08-13 | Revêtement thermique d'une pile de composants et un dispositif pulvérisateur avec une pile de composants |
Country Status (6)
Country | Link |
---|---|
US (1) | US9327302B2 (fr) |
EP (1) | EP2711440B8 (fr) |
JP (1) | JP6294029B2 (fr) |
CN (1) | CN103657912B (fr) |
BR (1) | BR102013022362B1 (fr) |
CA (1) | CA2821094C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117778939B (zh) * | 2024-02-28 | 2024-04-30 | 北矿新材科技有限公司 | 连接体涂层的制备方法、涂层、连接体及电池或电解池组 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2314348A1 (de) * | 1973-03-22 | 1974-09-26 | Volvo Ab | Flammspritzverfahren zum aufbringen eines verschleissfesten metallueberzugs auf die innenflaeche ringfoermiger gegenstaende |
JPS54162635A (en) * | 1978-06-15 | 1979-12-24 | Kawasaki Heavy Ind Ltd | Line explosive spraying method |
EP0498479A1 (fr) * | 1991-02-02 | 1992-08-12 | Ae Piston Products Limited | Piston |
GB2262945A (en) * | 1992-01-03 | 1993-07-07 | Cofap | Thermal spraying of piston rings with molybdenum alloy |
GB2313171A (en) * | 1996-05-16 | 1997-11-19 | Cummins Engine Co Inc | Coating piston rings |
WO1999005339A1 (fr) * | 1997-07-28 | 1999-02-04 | Volkswagen Aktiengesellschaft | Procede de traitement thermique, notamment pour palier lisse |
WO2004097272A1 (fr) * | 2003-04-28 | 2004-11-11 | Man B & W Diesel A/S | Piston destine a un gros moteur et procede de production d'une couche de protection contre l'usure sur ce piston |
EP1900473A1 (fr) * | 2006-09-15 | 2008-03-19 | ThyssenKrupp Automotive AG | Procédé de fabrication d'une bielle |
US20090174150A1 (en) * | 2008-01-08 | 2009-07-09 | Thomas Smith | Lateral side protection of a piston ring with a thermally sprayed coating |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4866241A (en) * | 1988-03-30 | 1989-09-12 | Union Carbide Corporation | Plasma spray apparatus for coating irregular internal surfaces |
US4886013A (en) * | 1989-01-12 | 1989-12-12 | Nordson Corporation | Modular can coating apparatus |
JP4042090B2 (ja) * | 2001-03-23 | 2008-02-06 | スズキ株式会社 | シリンダブロックの溶射方法 |
WO2004013368A1 (fr) * | 2002-08-02 | 2004-02-12 | Mitsubishi Heavy Industries, Ltd. | Procede pour realiser un film de protection thermique, broche de masquage et tubulure d'echappement d'une chambre de combustion |
CN100376331C (zh) * | 2004-02-27 | 2008-03-26 | 上海瑞法喷涂机械有限公司 | 陶瓷条棒氧、乙炔火焰喷枪装置及其控制方法 |
DE102006062687A1 (de) * | 2006-10-30 | 2008-05-08 | Daimler Ag | Verfahren und Elektrode zur Herstellung einer im wesentlichen zylinderförmigen Lagerfläche einer radialen Wellenlagerung in elektrisch leitfähigem Material sowie Pleuel |
AR076167A1 (es) * | 2009-03-30 | 2011-05-26 | Sumitomo Metal Ind | Aparato y metodo para la aplicacion de un lubricante a una porcion roscada de una tuberia de acero |
-
2013
- 2013-07-15 CA CA2821094A patent/CA2821094C/fr active Active
- 2013-08-13 EP EP13180200.1A patent/EP2711440B8/fr active Active
- 2013-08-19 JP JP2013169535A patent/JP6294029B2/ja not_active Expired - Fee Related
- 2013-09-02 BR BR102013022362-0A patent/BR102013022362B1/pt active IP Right Grant
- 2013-09-17 US US14/028,779 patent/US9327302B2/en active Active
- 2013-09-18 CN CN201310426983.0A patent/CN103657912B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2314348A1 (de) * | 1973-03-22 | 1974-09-26 | Volvo Ab | Flammspritzverfahren zum aufbringen eines verschleissfesten metallueberzugs auf die innenflaeche ringfoermiger gegenstaende |
JPS54162635A (en) * | 1978-06-15 | 1979-12-24 | Kawasaki Heavy Ind Ltd | Line explosive spraying method |
EP0498479A1 (fr) * | 1991-02-02 | 1992-08-12 | Ae Piston Products Limited | Piston |
GB2262945A (en) * | 1992-01-03 | 1993-07-07 | Cofap | Thermal spraying of piston rings with molybdenum alloy |
GB2313171A (en) * | 1996-05-16 | 1997-11-19 | Cummins Engine Co Inc | Coating piston rings |
WO1999005339A1 (fr) * | 1997-07-28 | 1999-02-04 | Volkswagen Aktiengesellschaft | Procede de traitement thermique, notamment pour palier lisse |
WO2004097272A1 (fr) * | 2003-04-28 | 2004-11-11 | Man B & W Diesel A/S | Piston destine a un gros moteur et procede de production d'une couche de protection contre l'usure sur ce piston |
EP1900473A1 (fr) * | 2006-09-15 | 2008-03-19 | ThyssenKrupp Automotive AG | Procédé de fabrication d'une bielle |
EP2029317B1 (fr) | 2006-09-15 | 2010-08-18 | ThyssenKrupp Metalúrgica Campo Limpo Ltda. | Procédé de fabrication d'une bielle |
US20090174150A1 (en) * | 2008-01-08 | 2009-07-09 | Thomas Smith | Lateral side protection of a piston ring with a thermally sprayed coating |
Also Published As
Publication number | Publication date |
---|---|
CA2821094C (fr) | 2020-10-27 |
JP6294029B2 (ja) | 2018-03-14 |
US20140079890A1 (en) | 2014-03-20 |
JP2014062319A (ja) | 2014-04-10 |
BR102013022362B1 (pt) | 2020-12-15 |
EP2711440B8 (fr) | 2015-11-04 |
BR102013022362A2 (pt) | 2014-10-07 |
CN103657912B (zh) | 2018-01-23 |
CN103657912A (zh) | 2014-03-26 |
EP2711440B1 (fr) | 2015-09-30 |
US9327302B2 (en) | 2016-05-03 |
CA2821094A1 (fr) | 2014-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0951942B1 (fr) | Procédé et pulvérisateur rotatif pour le revêtement en série de pièces | |
DE1923234B2 (de) | Verfahren und Düse zum luftlosen Umwandeln einer unter Überdruck strömenden Flüssigkeit | |
DE19809367B4 (de) | Verfahren und Vorrichtung zur Feinbearbeitung von Kolbenlaufbahnen | |
WO2020051607A1 (fr) | Culasse | |
DE10303617A1 (de) | Turbinenrad zum Antrieb schnell rotierender Werkzeuge | |
DE3102848C2 (fr) | ||
EP2711440B1 (fr) | Revêtement thermique d'une pile de composants et un dispositif pulvérisateur avec une pile de composants | |
DE2517982B2 (de) | Verfahren und vorrichtung zur kuehlung eines stranges beim stranggiessen von stahl | |
DE10006559A1 (de) | Schleifverfahren und Schleifmaschine | |
WO2006119730A2 (fr) | Procede et dispositif de fabrication d'une came tridimensionnelle et came tridimensionnelle notamment destinee a l'actionnement variable de soupapes a levee dans des moteurs a combustion interne | |
DE102017118138A1 (de) | Verbesserte Haftung des thermischen Spritzens mittels Kompressionstechnik | |
DE2314348A1 (de) | Flammspritzverfahren zum aufbringen eines verschleissfesten metallueberzugs auf die innenflaeche ringfoermiger gegenstaende | |
EP2505820B1 (fr) | Dispositif de nébulisation ou de vaporisation de liquides dans une chambre de combustion | |
DE10112562A1 (de) | Aussenmischdüse | |
DE2102483C3 (de) | Verfahren und Vorrichtung zum Beschichten der Innenfläche eines hohlen zylindrischen Gegenstandes | |
EP1406749B1 (fr) | Procede et dispositif pour enlever un materiau situe a l'interieur d'une piece | |
EP0383085B1 (fr) | Plaque à orifice pour une soupape d'injection de carburant | |
EP3380256B1 (fr) | Dispositif de nettoyage d'objets | |
WO2009144109A1 (fr) | Procédé de projection à la flamme supersonique | |
WO2007082701A1 (fr) | Systeme de chambre de combustion | |
DE2553630C3 (de) | Walzenanordnung für Auftragsmaschinen zum Auftragen zähflüssiger Medien, wie Leim, Lack etc. | |
DE636697C (de) | Verfahren und Vorrichtung zum Haerten von Glas | |
DE398897C (de) | Zerstaeuberduese | |
WO2012097890A1 (fr) | Procédé d'application d'éléments fonctionnels sur des composants plats | |
DE102016108955B4 (de) | Zylinderinnenfläche eines Verbrennungsmotors zur Beschichtung mittels thermischen Spritzens sowie Verfahren zur Herstellung einer Zylinderlauffläche eines Verbrennungsmotors |
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: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
17P | Request for examination filed |
Effective date: 20140926 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502013001261 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: C23C0004000000 Ipc: B05B0015040000 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B05D 1/02 20060101ALI20150320BHEP Ipc: C23C 4/12 20060101ALI20150320BHEP Ipc: C23C 4/00 20060101ALI20150320BHEP Ipc: B05B 15/04 20060101AFI20150320BHEP Ipc: C23C 4/02 20060101ALI20150320BHEP Ipc: C23C 4/04 20060101ALI20150320BHEP |
|
INTG | Intention to grant announced |
Effective date: 20150427 |
|
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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: OERLIKON METCO AG, WOHLEN, CH Free format text: FORMER OWNER: SULZER METCO AG, CH Ref country code: CH Ref legal event code: NV Representative=s name: INTELLECTUAL PROPERTY SERVICES GMBH, CH Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 752077 Country of ref document: AT Kind code of ref document: T Effective date: 20151015 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: OERLIKON METCO AG, WOHLEN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502013001261 Country of ref document: DE |
|
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: LT 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: 20150930 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: 20151231 Ref country code: NO 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: 20151230 Ref country code: LV 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: 20150930 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: 20150930 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS 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: 20150930 Ref country code: HR 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: 20150930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20150930 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: 20150930 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: 20150930 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: 20150930 Ref country code: IS 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: 20160130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20150930 Ref country code: PL 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: 20150930 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: 20160201 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502013001261 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 4 |
|
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 |
|
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: 20150930 |
|
26N | No opposition filed |
Effective date: 20160701 |
|
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: 20150930 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160831 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150930 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160813 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
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: 20160813 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502013001261 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: B05B0015040000 Ipc: B05B0014000000 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20170813 |
|
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: 20150930 Ref country code: SM 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: 20150930 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; INVALID AB INITIO Effective date: 20130813 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT 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: 20150930 Ref country code: MK 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: 20150930 |
|
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: 20170813 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: 20150930 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
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: 20150930 Ref country code: AL 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: 20150930 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 752077 Country of ref document: AT Kind code of ref document: T Effective date: 20180813 |
|
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: 20180813 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20230825 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20230822 Year of fee payment: 11 Ref country code: CH Payment date: 20230902 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20230823 Year of fee payment: 11 Ref country code: FR Payment date: 20230824 Year of fee payment: 11 Ref country code: DE Payment date: 20230828 Year of fee payment: 11 |