EP2897746A1 - Vorrichtung zum stranggiessen von metallen - Google Patents
Vorrichtung zum stranggiessen von metallenInfo
- Publication number
- EP2897746A1 EP2897746A1 EP13766032.0A EP13766032A EP2897746A1 EP 2897746 A1 EP2897746 A1 EP 2897746A1 EP 13766032 A EP13766032 A EP 13766032A EP 2897746 A1 EP2897746 A1 EP 2897746A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mold
- metal
- edge
- melt
- side walls
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/0406—Moulds with special profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/059—Mould materials or platings
Definitions
- the invention relates to a device for the continuous casting of metals according to the preamble of claim 1.
- molten metal is poured into a mold, which usually consists in particular ⁇ cooled metal plates, copper plates. These plates can optionally melt side a coating aufwei ⁇ sen. These metal plates define between them a mold cavity, wherein the mold cavity is open on the filling side and is also open on an exit side.
- the ⁇ a filled liquid metal passes through this form and is thereby cooled in the edge regions in such a way that forms a solidified shell of the cast metal.
- Dement ⁇ speaking emerges from the outlet side of the mold, a metal ⁇ strand, which has externally substantially the shape that is predetermined by the mold.
- This cast strand can be pulled off vertically in particular in the case of a vertical orientation of the casting mold or continuous casting mold or be deflected horizontally with a large bend taking into account the properties of the cast strand.
- the mold hereinafter also called mold
- the mold already bent for For ⁇ form and pull the strand off the vertical.
- the cooling is usually reduced in these areas, wherein in the secondary cooling zone, d. H. in the area in which the slab has usually left the mold and is guided by rollers, the cooling is accomplished by blowing with air or by spraying with water until the strand or the slab is completely cured.
- a reduced cooling can be brought about here by changing the spray intensity.
- a mold or continuous casting mold which consists of four cooled plates, which can be attached to one another ⁇ anander.
- the oblique surfaces of each corner of the mold cavity are described by a hypotenuse of the right angle between the planes of the plates. This is to achieve improved edge areas, which make it unnecessary to cut certain edge areas.
- a mold or mold for continuous casting is known, in which the corner regions are just ⁇ if arranged bevelled, but here the Ab ⁇ bevels widen from the inlet to the outlet at gleichblei ⁇ bendem angle. Which means that the flat Be ⁇ area between the slopes narrower.
- JP 2007331000 A a mold is also known in which the corners have bevels.
- a cast body is to be generated, which has no internal defects, which are generated by a solidification delay.
- a width-adjustable mold for the continuous casting of steel or a steel alloy is known with a broad side and a variable in its position narrow side, so that during the casting, the width of the strand is adjustable, each narrow side in ⁇ neren Subarea and two outer portions on ⁇ has, wherein the outer portions of the narrow side between the broad side and the inner portion of the narrow side are provided and the outer portions of the narrow side at least partially occupy an angle of ⁇ 90 ° with the broad sides, so that a slab is poured with a chamfer between narrow side and broadside.
- Propose the task measures ⁇ men with which a peripheral shell error can be prevented and at the same slab oversize be used in the hot rolling mill is achieved by a mold characterized in that the outer ends of the portions of the narrow sides are flattened, and the flattened ends, a wall thickness of 0, 5 mm to 5 mm measured in the direction of the broad side.
- edge shell error which occurs during hot rolling of the slab in the hot rolling mill. This marginal shell error has its name get up that this occurs primarily at the edge of the hot strip and sometimes leads beyond the edge of the hot strip to strong fuzziness and damage to the hot strip edge.
- Narrow side walls together form an up to a mold outlet reaching a Kokilleneingangs ⁇ ridge form hollow ⁇ space for receiving metal melt and formation of the metal strip and each narrow side wall is divided into three from the mold inlet edge to the mold outlet edge reaching narrow side areas, in which case the continuous heat removal, and a targeted edge rotation of the strand shell in transition areas should be achieved.
- Narrow-side geometries mean that in strand annealing in the edge or corner region of a continuous casting mold, the strand is cooled irregularly in this area by lifting the strand from the mold and the resulting formation of edge and longitudinal cracks, in part also by segregation effects.
- the object of the invention is to provide a device for the continuous casting of metals, in which the Kokilleninnenform allows for improved cooling.
- the object is achieved with a device having the features of claim 1.
- the object is achieved in that - in particular deviate ⁇ accordingly to KR 20040058588 - not the effective width of the mold is influenced by a displacement of the inclined faces inwardly, but the object is achieved in that the slabs narrow side is supported improved in the mold, whereby an improved heat dissipation in the surface and thus a compensation of the heat edge / surface is achieved with improved stability of the mold.
- this is done by changing the chamfer along the mold from an input angle to an output angle, thereby improving the heat dissipation in the chamfer region.
- This additionally improves the support and strand shell growth.
- the narrow side is better supported by the angle change without the broad side in the region of the edge to jam ⁇ chen as in the prior art.
- the chamfer length remains so kon ⁇ constant or proportional to the local shrinkage of the slab.
- a parabolic shape is maintained over the length of the mold, wherein the tips are flattened on the chamfer body to support a thicker coating area.
- Figure 1 a cross section through the narrow side of a mold according to the invention
- FIG. 2 shows a section showing the chamfer in the melt inlet
- FIG. 3 the chamfer in the region of the melt outlet
- FIG. 4 shows a cross section showing the chamfer change
- FIG. 5 shows a comparison of the behavior of a slab in a conventional continuous casting mold and the behavior of a slab in a continuous casting mold according to the invention
- FIG. 6 The local heat flux density over the mold lengths.
- the inventive apparatus for continuous casting of metals comprising a mold (not shown), which (not shown) of broad sides ⁇ plates and narrow side plates 1 (Fig. 1, Fig. 4) is formed.
- the narrow side plates 1 are arranged diametrically opposite each other in the assembled state of a mold and preference ⁇ each other on and away from each other movably arranged between the wide side plates.
- the narrow sides 1 and the narrow side walls 1 of the mold are flat-plate-like and have a deteriorater ⁇ term, preferably flat surface 2, a parallel to this extending melt-side surface 3 and side surfaces 4, 5.
- the side surfaces 5 extend from the rear surface 2 in particular at right angles on the melt-side FLAE ⁇ che 3 also are being formed between the melt side surface 3 and side surfaces 4, 5 each have a slanting surface 6. 7
- the narrow side wall 1 has an inlet-side end face 9 and an outlet-side end face 8.
- the oblique surfaces 6, 7 have a first angle l with respect to the melt-side surface 3 (FIG. 2), the angle being 110 ° to 160 °, in particular 130 ° to 140 °.
- the respective side wall 4, 5 projects beyond a projection U L over the plane of the melt-side surface 3.
- the respective side wall 4, 5 having a smaller overhang U2 above the level of melt ⁇ side surface 3 about, whereby the angle between the respective inclined surface 6, 7 and the melt-side surface 3 is increased, whereby optionally also loading slightly more to the longitudinal center of the plate, the approach ⁇ point of each oblique surface 6, 7 with the schmelzesei ⁇ term surface moves.
- the angle 2 is in the region of the outlet 115 ° to 165 °, in particular between 135 ° and 145 °.
- the angle thus increases from the inlet to the out ⁇ run side, the change can be both continuous and discontinuous. However, it is preferably always 2> Oii.
- the narrow side 1 and narrow plate 1 of the mold has the back side also conventional means for attachment 10 and milled cooling grooves 11 for passing a usually liquid cooling medium.
- the plate 1 or narrow side wall 1 has a coating 12 in order, in particular, to prevent welding of the cast strand from the inlet-sapling edge 9 to the outlet-seeding edge 8.
- the coating 12 extends in the inlet region 9 is preferably the entire surface on both the chamfers 6, 7 as well as on the melt-side surface 3.
- Be ⁇ coating 12 may be tailored to be cast steel and a ceramic, metallic or metalloxidi- specific coating 12 be.
- the coating 12 may be nickel or chromium or a nickel or chromium alloy based on such alloys.
- the slab ⁇ narrow side is better supported in the mold, thereby improving the heat dissipation in the surface and thus an output equal to the heat edge / surface is achieved with improved stability of the mold.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201210108952 DE102012108952A1 (de) | 2012-09-21 | 2012-09-21 | Vorrichtung zum Stranggießen von Metallen |
| PCT/EP2013/069583 WO2014044801A1 (de) | 2012-09-21 | 2013-09-20 | Vorrichtung zum stranggiessen von metallen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2897746A1 true EP2897746A1 (de) | 2015-07-29 |
| EP2897746B1 EP2897746B1 (de) | 2017-05-17 |
Family
ID=49230748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13766032.0A Active EP2897746B1 (de) | 2012-09-21 | 2013-09-20 | Vorrichtung zum stranggiessen von metallen |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2897746B1 (de) |
| DE (1) | DE102012108952A1 (de) |
| ES (1) | ES2629754T3 (de) |
| WO (1) | WO2014044801A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356240B (zh) * | 2018-04-13 | 2020-02-07 | 东北大学 | 一种角部高效传热薄板坯窄面曲面结晶器及其设计方法 |
| CN108356242B (zh) * | 2018-04-13 | 2020-03-31 | 东北大学 | 一种微合金钢薄板坯边角裂纹控制装备及工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58159945A (ja) * | 1982-03-17 | 1983-09-22 | Mishima Kosan Co Ltd | 連続鋳造用鋳型 |
| FR2649918B1 (fr) | 1989-07-19 | 1994-06-10 | Lorraine Laminage | Lingotiere a plaques pour la coulee continue de metal |
| KR100518331B1 (ko) | 2002-12-27 | 2005-10-04 | 주식회사 포스코 | 슬래브 연속주조 주형 |
| JP4864559B2 (ja) | 2006-06-15 | 2012-02-01 | 株式会社神戸製鋼所 | 連続鋳造用鋳型 |
| DE102007054911B4 (de) | 2007-11-15 | 2015-02-05 | Thyssenkrupp Steel Europe Ag | Breitenverstellbare Kokille und Verfahren zur Herstellung eines Warmbandes |
| AT508823A1 (de) | 2009-09-29 | 2011-04-15 | Siemens Vai Metals Tech Gmbh | Stranggiesskokille |
-
2012
- 2012-09-21 DE DE201210108952 patent/DE102012108952A1/de not_active Withdrawn
-
2013
- 2013-09-20 ES ES13766032.0T patent/ES2629754T3/es active Active
- 2013-09-20 EP EP13766032.0A patent/EP2897746B1/de active Active
- 2013-09-20 WO PCT/EP2013/069583 patent/WO2014044801A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2014044801A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012108952A1 (de) | 2014-05-15 |
| EP2897746B1 (de) | 2017-05-17 |
| WO2014044801A1 (de) | 2014-03-27 |
| ES2629754T3 (es) | 2017-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0615802B1 (de) | Walzbarren-Stranggussanlage | |
| CH617608A5 (de) | ||
| DE69717134T2 (de) | Stranggiesskokille | |
| DE60000858T2 (de) | Verfahren und vorrichtung zum stranggiessen mit hoher geschwindigkeit | |
| EP2897746B1 (de) | Vorrichtung zum stranggiessen von metallen | |
| EP1099496B1 (de) | Vorrichtung zur Verminderung der Wärmeabfuhr einer Stranggusskokille | |
| WO2002016061A1 (de) | Gekühlte stranggiesskokille zum giessen von metall | |
| EP2483017B1 (de) | Giessform | |
| EP0972590B1 (de) | Stranggiesskokille | |
| DE102007054911B4 (de) | Breitenverstellbare Kokille und Verfahren zur Herstellung eines Warmbandes | |
| EP1019208B1 (de) | Kokillenrohr für eine stranggiesskokille zum stranggiessen von stählen, insbesondere peritektischen stählen | |
| WO2004043628A1 (de) | Stranggiesskokille zum giessen von flüssigen metallen, insbesondere von stahlwerkstoffen, bei hohen giessgeschwindigkeiten zu polygonalen knüppel-, vorblock-, vorprofil-giesssträngen | |
| EP2483015A1 (de) | Stranggiesskokille | |
| EP3308878A1 (de) | Kokille zum stranggiessen von metallen | |
| DE102013114326A1 (de) | Gießkokille zum Vergießen von Stahlschmelze | |
| DE3303484C2 (de) | Vertikal-Stranggießkokille | |
| DE102023115151B3 (de) | Kokillenkörper | |
| DE10138988A1 (de) | Gekühlte Stranggießkokille zum Gießen von Metall | |
| DE10218957B4 (de) | Stranggießkokille für flüssige Metalle, insbesondere für flüssigen Stahl | |
| WO2002064286A2 (de) | Stranggiesskokille | |
| DE102011106313A1 (de) | Verfahren zur Herstellung eines Kokillenrohrs | |
| DE2549011A1 (de) | Plattenkokille zum stranggiessen von metall, insbesondere von stahl | |
| DE19801822C1 (de) | Verfahren und Vorrichtung zum Stranggießen von Metallen | |
| WO2024223004A1 (de) | Kokillenkörper | |
| DE10253735A1 (de) | Intensivierung des Wärmeüberganges bei Stranggießkokillen |
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 |
|
| 17P | Request for examination filed |
Effective date: 20150420 |
|
| 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 |
|
| DAX | Request for extension of the european patent (deleted) | ||
| 17Q | First examination report despatched |
Effective date: 20160517 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| INTG | Intention to grant announced |
Effective date: 20161209 |
|
| 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: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 894005 Country of ref document: AT Kind code of ref document: T Effective date: 20170615 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502013007299 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2629754 Country of ref document: ES Kind code of ref document: T3 Effective date: 20170814 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20170517 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170817 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: 20170818 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: 20170517 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: 20170517 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: 20170517 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170817 Ref country code: NL 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: 20170517 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: 20170517 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: 20170517 Ref country code: SE 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: 20170517 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: 20170917 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: 20170517 |
|
| 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: 20170517 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: 20170517 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: 20170517 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: 20170517 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: 20170517 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502013007299 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170517 |
|
| 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: 20180220 |
|
| 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: 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: 20170517 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: 20170517 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20170930 |
|
| 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: 20170920 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170930 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170920 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170930 |
|
| 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: 20170930 |
|
| 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: 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: 20170517 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502013007299 Country of ref document: DE Representative=s name: HGF EUROPE LLP, DE Ref country code: DE Ref legal event code: R082 Ref document number: 502013007299 Country of ref document: DE Representative=s name: HGF EUROPE LP, DE |
|
| 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; INVALID AB INITIO Effective date: 20130920 |
|
| 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: 20170517 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170517 |
|
| 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: 20170517 |
|
| 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: 20170517 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170517 |
|
| P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230515 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502013007299 Country of ref document: DE Representative=s name: WSL PATENTANWAELTE PARTNERSCHAFT MBB, DE |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20240927 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20240903 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20250929 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20250919 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20250925 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20251001 Year of fee payment: 13 |