EP1993749B1 - Walzverfahren für ein walzgut zum einbringen einer stufe in das walzgut - Google Patents
Walzverfahren für ein walzgut zum einbringen einer stufe in das walzgut Download PDFInfo
- Publication number
- EP1993749B1 EP1993749B1 EP07712181A EP07712181A EP1993749B1 EP 1993749 B1 EP1993749 B1 EP 1993749B1 EP 07712181 A EP07712181 A EP 07712181A EP 07712181 A EP07712181 A EP 07712181A EP 1993749 B1 EP1993749 B1 EP 1993749B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rolling
- point
- rolling stock
- rolled product
- rolled
- 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
- 238000005096 rolling process Methods 0.000 title claims description 221
- 238000000034 method Methods 0.000 title claims description 19
- 239000000463 material Substances 0.000 title abstract description 16
- 238000004590 computer program Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/24—Automatic variation of thickness according to a predetermined programme
- B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/30—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process
- B21B1/32—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
Definitions
- the present invention relates to a rolling process for a rolling stock, in particular a strip-shaped rolling stock having a rolling stock and a rolling stock, wherein the rolling stock, starting with the beginning of rolled stock, is rolled in a nip of a rolling stand to a first nominal dimension.
- the present invention further relates to a data carrier having a computer program stored on the data carrier, the computer program comprising machine code, wherein the machine code causes the execution of such a rolling process when the machine code is executed by a control computer for a rolling stand.
- the present invention also relates to a control computer for a rolling mill, which is designed - in particular programmed - that the rolling mill is controlled by him according to such a rolling process.
- Rolling process, data carrier and control computer of the type mentioned are well known.
- the entire rolling stock ie from the beginning of the rolling stock to the end of the rolling stock, is rolled to the first nominal dimension.
- a rolling method is known in which is determined by a control computer during rolling of the rolling stock in the rolling mill continuously, which point of the rolling stock is currently in the nip, and the rolling of the rolling stock is terminated on the first target dimension, if just in the nip located location of the rolling stock corresponds to a predetermined first point of change of the rolling stock, which lies between the beginning of rolling stock and the rolling stock.
- After reaching the first point of change of the rolling process is reversed, so that the rolling stock passes through the rolling mill after reaching the first point of change backwards.
- the rolling gap of the roll stand is not changed in this case, so that the reversing stitch is performed as a smoothing pass.
- JP 60 037 201 A Of the JP 60 037 201 A a similar disclosure can be found.
- the object of the present invention is to provide a rolling method, a data carrier and a control computer for a rolling stand, by means of which a rolling stock can be produced, which is integrally formed and longitudinally has at least two sections which have different dimensions, wherein the rolling process should be independent of whether the roll gap is adjustable only in the load-free state or under load.
- the object is achieved for the rolling process in that the rolling stand is driven up when the location of the rolling stock, which is currently in the nip corresponds to the first point of change, so that in the rolling stock at the first point of change a first stage is introduced and the Rolling material passes through the roll gap after driving up the rolling mill without deformation.
- the task for the data carrier is achieved in that a computer program is stored on it, which serves to carry out such a rolling process when the computer program is executed by a control computer for a rolling stand.
- control computer for a rolling stand which is designed in such a way, in particular programmed, that the rolling mill is controlled by him according to such a rolling process.
- the deformation-free passage of the rolling stock through the - then ramped - roll stand can alternatively forward (ie in the previous rolling direction) or backwards.
- the rolling stock is rolled to a third nominal dimension in the rolling nip of the roll stand after rolling to the first nominal dimension, starting with the start of rolling stock, until the location of the rolling stock that is currently in the nip corresponds to a second point of change.
- the second point of change may lie between the beginning of the rolling stock and the first point of change, so that a second step is introduced into the rolling stock at the second point of change.
- the second change point may also correspond to the first change point, so that the first level is increased.
- the rolling stock when the rolling stock has completely passed through the rolling stand, it is possible for the rolling stock to be rolled to a second nominal dimension starting from the rolling stock end until the point currently in the nip corresponds to a second point of change between the first point of change and the rolling stock end, so that in the rolling stock at the second point of change, a second stage is introduced. Also in this case, of course, at the second point of change, the rolling is completed to the second nominal dimension and the rolling stand ascended.
- the rolling stock 1 is preferably a strip-shaped rolling stock 1. However, it would also be possible to roll a bar-shaped rolling stock or a tubular rolling stock.
- Rolling of the rolling mill is rolled to a third target dimension until the location of the rolling stock, which is currently in the nip, corresponds to a second point of change.
- the second point of change may lie between the beginning of the rolling stock and the first point of change, so that a second step is introduced into the rolling stock at the second point of change.
- the second change point may also correspond to the first change point, so that the first level is increased.
- the rolling stock when the rolling stock has completely passed through the rolling stand, it is possible for the rolling stock to be rolled to a second nominal dimension starting from the rolling stock end until the point currently in the nip corresponds to a second point of change between the first point of change and the rolling stock end, so that in the rolling stock at the second point of change, a second stage is introduced. Also in this case, of course, at the second point of change, the rolling is completed to the second target dimension.
- the rolling stock 1 is preferably a strip-shaped rolling stock 1. However, it would also be possible to roll a bar-shaped rolling stock or a tubular rolling stock.
- the rolling stock 1 has a rolling stock 2 and a rolling stock 3. Furthermore, at least one change point 4 - hereinafter referred to as the first change point 4 - marked.
- the point of change 4 is preferably not defined by its distance to the start of rolling stock 2 or to the rolling stock 3, since this distance changes during rolling of the rolling stock 1.
- the point of change 4 is preferably determined by the amount of material of the rolling stock 1, which is located between the change point 4 and the beginning of rolling stock 2 and the rolling stock 3.
- the rolling stock 1 is rolled in a roll stand 5.
- the rolling stand 5 in turn is controlled by a control computer 6.
- the control computer 6 is supplied with a computer program 7.
- the feeding of the computer program 7 can take place, for example, by means of a transportable or another data carrier 8 on which the computer program 7 is stored in (exclusively) machine-readable form.
- the control computer 6 is programmed (or formed more generally) in such a way that it carries out a rolling process, which is described below in connection with FIGS FIGS. 2 to 14 is described.
- FIG. 2 controls the control computer 6 in a step S1, the rolling mill 5 such that the rolling stock 1 from the rolling stock 2 to a first nominal dimension d1 * (in a strip-shaped rolling stock 1 so to a first target thickness d1 *) is rolled.
- the determination of the required control parameters for the roll stand 5 by means of a pass schedule and the framework parameters of the roll stand 5 is well known to those skilled in the art.
- control computer 6 determines which point 10 of the rolling stock 1 is currently located in the nip 9.
- the determination of the point 10 can be made for example via a well-known material tracking 11.
- step S3 the control computer 6 compares the point 10 ascertained in step S2 with the first point of change 4. If the first point of change 4 has not yet been reached - see, for example, FIG. B. FIG. 3 the control computer 6 returns to step S2. On the basis of this return to step S2, on the one hand, the rolling process started in step S1 is continued. On the other hand, the step S2 is executed again, so that as a result of the control computer 6 during the rolling of the rolling stock 1 in the rolling mill 5 continuously determines which point 10 of the rolling stock 1 is currently in the nip 9.
- step S5 can be of different nature.
- the rolling mill 5 (of course, due to a corresponding control by the control computer 6) ascended when the point 10, which is currently located in the nip 9, corresponds to the first point of change 4.
- the driving of the roll stand 5 has the advantage that it also means. Actuators is possible, which can only be moved without load. Then, the rolling stock 1 forward (see arrow V) or backwards (see arrow R) removed from the roll stand 5. The rolling stock 1 therefore passes through the rolling gap 9, since the roll stand 5 is driven up, the roll gap 9 without deformation.
- the second setpoint dimension d2 * may be smaller than the first setpoint dimension d1 *. Preferably, it is greater than the first nominal dimension d1 *, since in this case a faster adjustment to the second nominal dimension d2 * is possible.
- the procedure for introducing the second stage 14 at the second point of change 14 is completely analogous to the introduction of the first level 12 at the first point of change 4. Of detailed explanations this is therefore omitted.
- the measures that are taken after the introduction of the second stage 14, are completely analogous to the measures that are taken after the introduction of the first stage 12 at the first point of change 4.
- the roll stand 5 can be ascended - see FIG. 8 -, the rolling process is continued with another target dimension, etc ..
- nip 9 is adjustable under load, it is - starting from the in FIG. 4 state shown - in the context of step S5 also possible, the rolling process to continue reaching the first point of change 4, but the rolling stock 1 is rolled in the direction of the beginning of rolling stock 2. In this case, the rolling stock is rolled to a second nominal dimension d3 *, the second nominal dimension d3 * - comparing FIG. 9 is smaller than the first target dimension d1 *.
- the rolling stock 1 is rolled only from a point which lies between the first point of change 4 and the Walzgutahfang 2.
- the rolling to the second nominal dimension d3 * is started directly at the first point of change 4.
- the rolling of the rolling stock 1 to the second target dimension d3 * is terminated when the point 10 of the rolling stock 1, which is currently in the nip 9, corresponds to a predetermined second change point 15.
- the second point of change 15 is in this case between the start of rolling 2 and the first point of change 4.
- a second stage 16 is introduced into the rolling stock 1 at the second point of change 15. This is in FIG. 10 shown.
- the rolling stock 1 will be rolled to the second target dimension d3 * until the beginning of rolling stock 2. This condition is in FIG. 11 shown.
- the rolling stock 1 When the rolling stock 1 has been completely withdrawn from the roll gap 9, ie up to and including the beginning of the rolling stock 2, it is possible for the rolling stock 1 after rolling to reach the first nominal dimension d1 * or - in the case of the embodiment according to FIG. 11 after rolling to the second target dimension d3 * - to roll to a third target dimension d5 *.
- the rolling process is started with the start of rolling 2 and listed until the point 10 of the rolling stock 1, which is currently located in the nip 9, corresponds to a second point of change 19.
- FIG. 15 has a plurality of sections 21 to 25, which have different dimensions d1 to d5.
- the generation of in FIG. 15 shown rolling stock 1 is particularly possible even if the rolling stand 5 has adjusting devices for adjusting the roll gap 9, which are only in the load-free state, so not under load adjustable.
- the procedures described above are almost arbitrarily combinable with each other.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07712181T PL1993749T3 (pl) | 2006-03-15 | 2007-02-08 | Sposób walcowania materiału walcowanego umożliwiający wykonywanie stopnia na materiale walcowanym |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006011939A DE102006011939A1 (de) | 2006-03-15 | 2006-03-15 | Walzverfahren für ein Walzgut zum Einbringen einer Stufe in das Walzgut |
PCT/EP2007/051221 WO2007104616A1 (de) | 2006-03-15 | 2007-02-08 | Walzverfahren für ein walzgut zum einbringen einer stufe in das walzgut |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1993749A1 EP1993749A1 (de) | 2008-11-26 |
EP1993749B1 true EP1993749B1 (de) | 2012-07-11 |
Family
ID=37946681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07712181A Active EP1993749B1 (de) | 2006-03-15 | 2007-02-08 | Walzverfahren für ein walzgut zum einbringen einer stufe in das walzgut |
Country Status (9)
Country | Link |
---|---|
US (1) | US8356504B2 (pl) |
EP (1) | EP1993749B1 (pl) |
KR (1) | KR101357099B1 (pl) |
CN (1) | CN101400457B (pl) |
DE (1) | DE102006011939A1 (pl) |
PL (1) | PL1993749T3 (pl) |
RU (1) | RU2432219C2 (pl) |
UA (1) | UA96286C2 (pl) |
WO (1) | WO2007104616A1 (pl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007049062B3 (de) * | 2007-10-12 | 2009-03-12 | Siemens Ag | Betriebsverfahren zum Einbringen eines Walzguts in ein Walzgerüst eines Walzwerks, Steuereinrichtung und Walzwerk zum Walzen eines bandförmigen Walzgutes |
EP2418031A1 (de) * | 2010-08-13 | 2012-02-15 | Siemens Aktiengesellschaft | Verfahren zum Herstellen von Metallband mittels einer Gießwalzverbundanlage, Steuer- und/oder Regeleinrichtung für eine Gießwalzverbundanlage und Gießwalzverbundanlage |
DE102012218353A1 (de) * | 2012-10-09 | 2014-04-10 | Siemens Ag | Breitenbeeinflussung eines bandförmigen Walzguts |
GB2518444A (en) * | 2013-09-24 | 2015-03-25 | Siemens Ag | Rolling Method |
DE102014201611A1 (de) * | 2014-01-30 | 2015-07-30 | Volkswagen Aktiengesellschaft | Bidirektionale Tailored Rolled Platine |
CN104741377B (zh) * | 2015-03-30 | 2017-01-04 | 宝山钢铁股份有限公司 | 具有纵向不同厚度的板材的轧制方法 |
JP6674349B2 (ja) | 2016-07-21 | 2020-04-01 | 株式会社日立製作所 | 圧延制御装置、圧延制御方法およびプログラム |
CN108397681A (zh) * | 2017-02-08 | 2018-08-14 | 鞍钢股份有限公司 | 一种纵向异形截面钢板及其生产方法 |
CN108397682A (zh) * | 2017-02-08 | 2018-08-14 | 鞍钢股份有限公司 | 一种纵向异形断面钢板及其生产方法 |
EP3566790B1 (de) | 2018-05-08 | 2021-01-06 | Muhr und Bender KG | Verfahren zur dynamischen walzspaltregelung beim flexiblen walzen von metallbändern |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5024899B2 (pl) | 1971-09-18 | 1975-08-19 | ||
SU745548A1 (ru) | 1977-12-23 | 1980-07-07 | Институт Минералогии,Геохимии И Кристаллохимии Редких Элементов | Электромагнитное вибрационное устройство |
US4248072A (en) * | 1978-07-25 | 1981-02-03 | Aichi Steel Works, Limited | Method of and apparatus for producing plate material having uniform width and lengthwise thickness variation |
SU871957A1 (ru) | 1979-09-20 | 1981-10-15 | Ордена Трудового Красного Знамени Днепродзержинский Индустриальный Институт | Способ прот жки заготовок круглого сечени |
JPS6037201A (ja) | 1983-08-08 | 1985-02-26 | Kawasaki Steel Corp | 厚板の差厚圧延方法 |
JPS60106613A (ja) * | 1983-11-14 | 1985-06-12 | Mitsubishi Electric Corp | プレ−トミルにおける異厚圧延位置制御装置 |
JPS61103603A (ja) * | 1984-10-24 | 1986-05-22 | Kawasaki Steel Corp | 複数の厚み段差を有する厚鋼板の製造方法 |
JPS61172603A (ja) * | 1985-01-29 | 1986-08-04 | Sumitomo Metal Ind Ltd | 厚板圧延法 |
US4793169A (en) * | 1986-06-27 | 1988-12-27 | United Engineering, Inc. | Continuous backpass rolling mill |
JPS6487007A (en) | 1987-09-30 | 1989-03-31 | Toshiba Corp | System for controlling rolling |
KR100349159B1 (ko) * | 1998-12-24 | 2002-11-18 | 주식회사 포스코 | 길이방향 두께차를 갖는 후판의 제조방법 |
DE10004532A1 (de) * | 2000-02-02 | 2001-08-30 | Josef Froehling Gmbh Walzwerks | Vorrichtung zum Walzen von Bändern mit periodisch veränderlicher Bandenddicke |
JP4203328B2 (ja) * | 2003-01-21 | 2008-12-24 | 新日本製鐵株式会社 | テーパープレートの製造方法 |
-
2006
- 2006-03-15 DE DE102006011939A patent/DE102006011939A1/de not_active Withdrawn
-
2007
- 2007-02-08 US US12/225,001 patent/US8356504B2/en not_active Expired - Fee Related
- 2007-02-08 PL PL07712181T patent/PL1993749T3/pl unknown
- 2007-02-08 RU RU2008140733/02A patent/RU2432219C2/ru active
- 2007-02-08 EP EP07712181A patent/EP1993749B1/de active Active
- 2007-02-08 WO PCT/EP2007/051221 patent/WO2007104616A1/de active Application Filing
- 2007-02-08 KR KR1020087024971A patent/KR101357099B1/ko active IP Right Grant
- 2007-02-08 CN CN2007800090542A patent/CN101400457B/zh active Active
- 2007-02-08 UA UAA200811102A patent/UA96286C2/ru unknown
Also Published As
Publication number | Publication date |
---|---|
DE102006011939A1 (de) | 2007-09-27 |
UA96286C2 (ru) | 2011-10-25 |
EP1993749A1 (de) | 2008-11-26 |
RU2008140733A (ru) | 2010-04-20 |
US20090306810A1 (en) | 2009-12-10 |
KR101357099B1 (ko) | 2014-02-03 |
RU2432219C2 (ru) | 2011-10-27 |
CN101400457A (zh) | 2009-04-01 |
WO2007104616A1 (de) | 2007-09-20 |
KR20080102308A (ko) | 2008-11-24 |
US8356504B2 (en) | 2013-01-22 |
CN101400457B (zh) | 2011-08-03 |
PL1993749T3 (pl) | 2012-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1993749B1 (de) | Walzverfahren für ein walzgut zum einbringen einer stufe in das walzgut | |
EP0910486B1 (de) | Verfahren und vorrichtung zum profilbiegen mit modularen biegestationen | |
DE102006011975A1 (de) | Betriebsverfahren für ein Walzwerk zum Walzen eines bandförmigen Walzguts | |
EP2162245B1 (de) | Walzen eines bandes in einer walzstrasse unter nutzung des letzen gerüsts der walzstrasse als zugverringerer | |
DE60016999T2 (de) | Verfahren und Vorrichtung zum Regeln der Bandform beim Bandwalzen | |
EP2293889B1 (de) | Konti-walzstrasse mit ein- und/oder ausgliedern von walzgerüsten im laufenden betrieb | |
EP3208673B1 (de) | Inline-kalibrierung des walzspalts eines walzgerüsts | |
EP2116315A1 (de) | Walzeinrichtmaschine mit Kassettenwechselsystem | |
DE4308449A1 (de) | Walzblock zum Walzen von metallischen Stäben oder Draht | |
DE69209632T2 (de) | Verfahren und Vorrichtung zum Walzen von Metallen zur Herstellung von rundem Stabmaterial oder Walzdraht aus rundem Stab- oder Drahtmaterial mit grösserem Durchmesser | |
DE4009860C2 (de) | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere für Edelstähle, aus bandförmig stranggegossenem Vormaterial | |
DE69631272T2 (de) | Verfahren und Vorrichtung zur Herstellung von Draht | |
DE69226690T3 (de) | Sechs-walzen-walzwerk | |
EP2380676B1 (de) | Verfahren zum Betrieb einer Biegemaschine mit verfahrbarer Richteinheit | |
DE4417274A1 (de) | Verfahren zum Betreiben eines Walzgerüstes | |
DE102018203746A1 (de) | Rollenrichtmaschine und Verfahren zum Betrieb einer solchen | |
DE3401894A1 (de) | Verfahren zum herstellen von walzband mit hoher bandprofil- und bandplanheitsguete | |
EP2301684A1 (de) | Walzverfahren mit optimierter strain penetration | |
EP1914021A1 (de) | Vorrichtung zum Biegen von stangen- und /oder stabartigen Werkstücken, insbesondere von Rohren sowie Biegewerkzeug für eine derartige Vorrichtung | |
DE10159608B4 (de) | Walzverfahren für ein Band mit einer Schweißnaht | |
DE60310999T2 (de) | Vorrichtung zum walzen von metallbändern | |
DE19938966C1 (de) | Verfahren und Vorrichtung zum Herstellen eines bandförmigen Vormaterials aus Metall, insbesondere eines solchen Vormaterials welches in regelmäßig wiederkehrenden Abschnitten profiliert ist, und die Verwendung einer Vorrichtung dafür | |
DE3309040A1 (de) | Verfahren und vorrichtung zum herstellen von walzband mit hoher bandprofil- und bandplanheitsguete | |
DE4333284C2 (de) | Verfahren zum Herstellen eines Hohlblockes aus Metall | |
EP1183117A1 (de) | Verfahren zum herstellen eines bandförmigen vormaterials aus metall, insbesondere eines solchen vormaterials welches in regelmässig wiederkehrenden abschnitten profiliert ist, und die verwendung einer vorrichtung dafür |
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: 20080828 |
|
AK | Designated contracting states |
Kind code of ref document: A1 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 NL PL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20100604 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 565824 Country of ref document: AT Kind code of ref document: T Effective date: 20120715 |
|
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: DE Ref legal event code: R096 Ref document number: 502007010198 Country of ref document: DE Effective date: 20120906 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D Effective date: 20120704 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
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: 20120711 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: 20120711 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: 20121111 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121012 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: 20120711 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: 20121112 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: 20120711 |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: SIEMENS AKTIENGESELLSCHAFT |
|
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: 20120711 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: 20121022 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: 20120711 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: 20120711 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: 20120711 |
|
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: 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: 20120711 |
|
26N | No opposition filed |
Effective date: 20130412 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20130108 Year of fee payment: 7 |
|
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: 20121011 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502007010198 Country of ref document: DE Effective date: 20130412 |
|
BERE | Be: lapsed |
Owner name: SIEMENS A.G. Effective date: 20130228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130228 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130228 |
|
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: 20130208 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130228 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FI Payment date: 20140212 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 565824 Country of ref document: AT Kind code of ref document: T Effective date: 20140208 |
|
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: 20140208 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
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: 20070208 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130208 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502007010198 Country of ref document: DE Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH, DE Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150208 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH, DE Effective date: 20151105 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20160217 Year of fee payment: 10 Ref country code: SE Payment date: 20160217 Year of fee payment: 10 Ref country code: GB Payment date: 20160217 Year of fee payment: 10 Ref country code: PL Payment date: 20160125 Year of fee payment: 10 Ref country code: FR Payment date: 20160218 Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: PD Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH; DE Free format text: DETAILS ASSIGNMENT: VERANDERING VAN EIGENAAR(S), OVERDRACHT; FORMER OWNER NAME: SIEMENS AKTIENGESELLSCHAFT Effective date: 20160404 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20160901 AND 20160907 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20170125 Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20170301 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20170208 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170209 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170301 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20171031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170228 |
|
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: 20170208 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170208 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502007010198 Country of ref document: DE Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH, DE Free format text: FORMER OWNER: PRIMETALS TECHNOLOGIES GERMANY GMBH, 91052 ERLANGEN, DE |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20180208 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240219 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20240228 Year of fee payment: 18 |