EP0515010B1 - Temperaturmessung an einer Brammenkokille - Google Patents
Temperaturmessung an einer Brammenkokille Download PDFInfo
- Publication number
- EP0515010B1 EP0515010B1 EP92250124A EP92250124A EP0515010B1 EP 0515010 B1 EP0515010 B1 EP 0515010B1 EP 92250124 A EP92250124 A EP 92250124A EP 92250124 A EP92250124 A EP 92250124A EP 0515010 B1 EP0515010 B1 EP 0515010B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- values
- specific temperature
- mould
- liquid
- measured
- 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.)
- Expired - Lifetime
Links
- 238000009529 body temperature measurement Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 208000029154 Narrow face Diseases 0.000 claims abstract 6
- 239000002826 coolant Substances 0.000 claims abstract 6
- 239000007788 liquid Substances 0.000 claims 1
- 239000012809 cooling fluid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000005266 casting Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
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
- B22D11/16—Controlling or regulating processes or operations
-
- 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
- B22D11/16—Controlling or regulating processes or operations
- B22D11/168—Controlling or regulating processes or operations for adjusting the mould size or mould taper
-
- 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
Definitions
- the invention relates to a method and a device for Production of steel strands in slab format.
- formed from individual plates Chill molds for producing strands in slab format are placed in the mold due to the low thermal conductivity of the steel, initially only one thin strand shell formed from solidified melt. It is known and is aimed by the continuous caster that the continuous shell in the mold is made with a thickness that is uniform over the circumference, because this thin strand shell outside the mold is the ferrostatic Pressure of the melt located inside must withstand.
- the expert also knows that the thickness and uniformity of the solidified strand shell at the exit of the mold from a series of Factors, such as casting speed, Steel temperature, geometry, material and conicity of the mold and not least of the type and composition of the lubricant that is applied to the mold level and the friction between Strand shell and mold should reduce.
- Factors such as casting speed, Steel temperature, geometry, material and conicity of the mold and not least of the type and composition of the lubricant that is applied to the mold level and the friction between Strand shell and mold should reduce.
- the invention solves the existing problems in a liquid-cooled plate mold for the production of strands Steel in slab format with adjustable between broad side plates Narrow side panels with the Features of claim 1.
- Advantageous Embodiments of the invention are specified in the subclaims.
- Fig. 1 shows in principle a mold for the production of strands in slab format.
- the mold is formed by the Broad side plates 3, 4 and arranged adjustably between them Narrow side plates 1, 2. All four sides are known per se Wise water-cooled, i.e. with one water inlet and one water outlet each provided, the narrow sides with known means for adjustment different strand widths as well as the taper. Because this is facts known to the person skilled in the art, they are in the drawing not shown.
- the water inlet temperature is 5 recorded, as a rule this will be the same for all four plates, so that one measurement is sufficient.
- the water has passed through the mold is for each of the narrow and broad side plates 1, 2, 3, 4 Temperature of the water as close as possible to the junction of the Water drainage detected on the mold plate, as well as that on each side of the Quantity of water supplied to plate (reference numbers 6 to 13).
- the specific heat load (more specific Temperature value) can be determined.
- the values K1 to K6 are evaluated at intervals or also continuously recorded, the result for an ideal state is: always defines an equal shell thickness of the strand in the mold a certain ratio of the K values to each other or a certain one Curve. Deviates one or more values by a certain amount the other simultaneous values, this is an indication of one Disruption of the heat transfer and thus for a change in Strand shell formation in a locatable area of the mold, the at the same time, a warning for a strand break to be expected indicates. This risk can be avoided early by correcting the taper the mold, changing the casting speed, the oscillation parameters or the mold powder composition can be met.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Control Of Metal Rolling (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Forging (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
Claims (2)
- Verfahren zur Regelung der Konizität von zwischen Breitseiten verstellbaren Schmalseiten einer flüssigkeitsgekühlten Plattenkokille zur Erzeugung von Strängen aus Stahl im Brammenformat, wobei zunächst von jeder der flüssigkeitsgekühlten Platten der Kokille die Temperatur der Kühlflüssigkeit am Kühlmitteleinlauf und am Kühlmittelauslauf der Platten sowie die Menge der Kühlflüssigkeit gemessen wird, bei gegebenem Kokillenformat aus den gemessenen Temperaturen für jede Platte ein kühlflächenbezogener spezifischer Temperaturwert gebildet wird, wobei als spezifischer Temperaturwert einer Kokillenseite die jeweils auf eine Flächeneinheit bezogene, abgeführte Wärmemenge erfasst wird, die spezifischen Temperaturwerte gegenüberliegender Platten verglichen werden und die spezifischen Temperaturwerte je einer Breitseitenplatte zu den spezifischen Temperaturwerten der angrenzenden Schmalseitenplatte ins Verhältnis gesetzt werden und die sich hierbei ergebenden Werte in Zeitabständen oder kontinuierlich als K-Wert aufgezeichnet werden, wobei sich im Idealzustand stets ein bestimmtes Verhältnis der K-Werte untereinander ergibt und bei Auftreten einer Abweichung eines oder mehrerer K-Werte über ein bestimmtes Maß von den übrigen zeitgleichen K-Werten ein der Größe des Differenzwertes entsprechender Stellwert auf den Antrieb derjenigen Schmalseite im Sinne einer Verstärkung der Konizität aufgegeben wird, die den niedrigsten spezifischen Temperaturwert liefert.
- Verfahren nach Anspruch 1,
dadurch gekennzeichnet, dass die Temperatur des Kühlmittels laufend gemessen wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4117073 | 1991-05-22 | ||
DE4117073A DE4117073A1 (de) | 1991-05-22 | 1991-05-22 | Temperaturmessung brammenkokille |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0515010A2 EP0515010A2 (de) | 1992-11-25 |
EP0515010A3 EP0515010A3 (en) | 1993-07-14 |
EP0515010B1 true EP0515010B1 (de) | 2003-09-03 |
Family
ID=6432385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92250124A Expired - Lifetime EP0515010B1 (de) | 1991-05-22 | 1992-05-18 | Temperaturmessung an einer Brammenkokille |
Country Status (9)
Country | Link |
---|---|
US (1) | US5242010A (de) |
EP (1) | EP0515010B1 (de) |
JP (1) | JP3090783B2 (de) |
KR (1) | KR100228598B1 (de) |
AT (1) | ATE248673T1 (de) |
AU (1) | AU653399B2 (de) |
CA (1) | CA2069141C (de) |
DE (2) | DE4117073A1 (de) |
ZA (1) | ZA923712B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014227013A1 (de) | 2014-09-18 | 2016-03-24 | Sms Group Gmbh | Verfahren und Vorrichtung zur Optimierung der Konizität einer Kokille in einer Brammenstranggießanlage |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19529931C1 (de) * | 1995-08-02 | 1997-04-03 | Mannesmann Ag | Plattenkokille zur Erzeugung von Strängen aus Stahl |
DE19722877C2 (de) * | 1997-05-31 | 1999-09-09 | Schloemann Siemag Ag | Flüssigkeitsgekühlte Stranggießkokille |
DE19725433C1 (de) | 1997-06-16 | 1999-01-21 | Schloemann Siemag Ag | Verfahren und Vorrichtung zur Durchbruchfrüherkennung beim Stranggießen von Stahl mit einer oszillierenden Kokille |
DE19810672B4 (de) * | 1998-03-12 | 2006-02-09 | Sms Demag Ag | Verfahren und Stranggießkokille zum Erzeugen von Brammensträngen, insbesondere aus Stahl |
ATE250998T1 (de) * | 1998-08-24 | 2003-10-15 | Sms Demag Ag | Verfahren zum messen und regeln von temperatur und menge von kühlwasser für wasserkühlbare kokillenwände einer stranggiesskokille |
DE19916190C2 (de) * | 1998-12-22 | 2001-03-29 | Sms Demag Ag | Verfahren und Vorrichtung zum Stranggießen von Brammen |
ATE243589T1 (de) * | 1998-12-22 | 2003-07-15 | Sms Demag Ag | Verfahren und vorrichtung zum stranggiessen von brammen |
DE10027324C2 (de) * | 1999-06-07 | 2003-04-10 | Sms Demag Ag | Verfahren zum Gießen eines metallischen Strangs sowie System hierzu |
DE19956577A1 (de) | 1999-11-25 | 2001-05-31 | Sms Demag Ag | Verfahren zum Stranggießen von Brammen, insbesondere von Dünnbrammen, sowie eine Vorrichtung zu dessen Durchführung |
KR100448919B1 (ko) * | 2001-12-21 | 2004-09-16 | 재단법인 포항산업과학연구원 | 주조중 폭 가변시 주형 냉각방법 |
US6857464B2 (en) * | 2002-09-19 | 2005-02-22 | Hatch Associates Ltd. | Adjustable casting mold |
DE102005024843B4 (de) * | 2005-05-27 | 2017-08-17 | Thyssenkrupp Steel Europe Ag | Verfahren zum Regeln der Schmalseitenkonizität einer Plattenkokille |
CN105436440A (zh) * | 2016-01-19 | 2016-03-30 | 中国重型机械研究院股份公司 | 一种兼容不同连铸坯生产的液压振动水路结构及冷却方法 |
EP3398699B1 (de) * | 2017-05-03 | 2020-01-08 | SMS Group GmbH | Verfahren zum einstellen einer konizität einer kokille einer stranggiessanlage und vorrichtung für eine stranggiessanlage |
DE102017213067A1 (de) | 2017-05-03 | 2018-11-08 | Sms Group Gmbh | Verfahren zum Einstellen einer Konizität einer Kokille einer Stranggießanlage und Vorrichtung für eine Stranggießanlage |
CN110315043B (zh) * | 2018-03-30 | 2021-04-13 | 宝山钢铁股份有限公司 | 避免连铸结晶器热调宽坯壳受挤压造成漏钢方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1508966A1 (de) * | 1966-07-01 | 1969-11-20 | Schloemann Ag | Verfahren zum Stranggiessen |
CH552423A (de) * | 1972-04-18 | 1974-08-15 | Concast Ag | Verfahren und vorrichtung zum steuern des waermeentzuges in kokillen beim stranggiessen. |
JPS5216449B2 (de) * | 1972-08-14 | 1977-05-10 | ||
CH558687A (de) * | 1973-03-30 | 1975-02-14 | Concast Ag | Verfahren zum steuern der kuehlleistung von schmalseitenwaenden bei plattenkokillen beim stranggiessen und plattenkokille zur durchfuehrung des verfahrens. |
AT337381B (de) * | 1973-04-17 | 1977-06-27 | Mannesmann Ag | Verfahren zur ermittlung und uberwachung der schalendicke und des schalenwachstums eines stranges |
DE2440273C2 (de) * | 1974-08-20 | 1976-09-30 | Mannesmann Ag | Verfahren zur regelung des stranggiessprozesses beim vergiessen von stahl, sowie anordnung zur durchfuehrung des verfahrens |
CH639885A5 (de) * | 1979-09-21 | 1983-12-15 | Concast Ag | Verfahren zur einstellung der verstellgeschwindigkeit der schmalseite(n) einer plattenkokille. |
DE3110012C1 (de) * | 1981-03-11 | 1982-11-04 | Mannesmann AG, 4000 Düsseldorf | Anordnung zur UEberwachung und Nachstellung der Neigung der Schmalseite einer Stranggiesskokille |
SU1006049A1 (ru) * | 1981-06-22 | 1983-03-23 | Вологодский Политехнический Институт | Устройство дл контрол толщины корочки слитка на выходе из кристаллизатора |
WO1983002911A1 (en) * | 1982-02-24 | 1983-09-01 | Yaji, Motoyasu | Method of controlling continuous casting facility |
DE3247207A1 (de) * | 1982-12-21 | 1984-07-05 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Verfahren und vorrichtung zur einstellung der konizitaet von schmalseitenwaenden von stranggiesskokillen |
FR2541606A1 (fr) * | 1983-02-28 | 1984-08-31 | Fives Cail Babcock | Procede pour modifier la largeur d'une brame coulee en continu sans interrompre la coulee |
DE3309885A1 (de) * | 1983-03-16 | 1984-09-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Vorrichtung zur ermittlung der kokillenwandabnutzung waehrend des giessprozesses und verwendung derselben zur ermittlung der abhebung der strangschale von der kokilleninnenwand |
DE3423475C2 (de) * | 1984-06-26 | 1986-07-17 | Mannesmann AG, 4000 Düsseldorf | Verfahren und Einrichtung zum Stranggießen von flüssigen Metallen, insbesondere von flüssigem Stahl |
JPS6213250A (ja) * | 1985-03-05 | 1987-01-22 | Nippon Kokan Kk <Nkk> | 連続鋳造中における幅替方法 |
SU1320010A1 (ru) * | 1985-07-18 | 1987-06-30 | Череповецкий Металлургический Комбинат Им.50-Летия Ссср | Способ автоматического управлени режимом работы кристаллизатора машины непрерывного лить заготовок и устройство дл его осуществлени |
DE3908328A1 (de) * | 1989-03-10 | 1990-09-13 | Mannesmann Ag | Einrichtung zur regelung der konizitaet |
FR2645460B1 (fr) * | 1989-04-06 | 1991-07-19 | Clecim Sa | Lingotiere de coulee continue |
-
1991
- 1991-05-22 DE DE4117073A patent/DE4117073A1/de active Granted
-
1992
- 1992-05-14 AU AU16253/92A patent/AU653399B2/en not_active Ceased
- 1992-05-18 DE DE59209987T patent/DE59209987D1/de not_active Expired - Lifetime
- 1992-05-18 EP EP92250124A patent/EP0515010B1/de not_active Expired - Lifetime
- 1992-05-18 AT AT92250124T patent/ATE248673T1/de active
- 1992-05-21 KR KR1019920008657A patent/KR100228598B1/ko not_active IP Right Cessation
- 1992-05-21 CA CA002069141A patent/CA2069141C/en not_active Expired - Fee Related
- 1992-05-21 ZA ZA923712A patent/ZA923712B/xx unknown
- 1992-05-22 JP JP04155939A patent/JP3090783B2/ja not_active Expired - Lifetime
- 1992-05-22 US US07/887,741 patent/US5242010A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014227013A1 (de) | 2014-09-18 | 2016-03-24 | Sms Group Gmbh | Verfahren und Vorrichtung zur Optimierung der Konizität einer Kokille in einer Brammenstranggießanlage |
Also Published As
Publication number | Publication date |
---|---|
ATE248673T1 (de) | 2003-09-15 |
DE59209987D1 (de) | 2003-10-09 |
KR100228598B1 (ko) | 1999-11-01 |
US5242010A (en) | 1993-09-07 |
EP0515010A2 (de) | 1992-11-25 |
EP0515010A3 (en) | 1993-07-14 |
CA2069141A1 (en) | 1992-11-23 |
JP3090783B2 (ja) | 2000-09-25 |
AU1625392A (en) | 1992-11-26 |
JPH05177320A (ja) | 1993-07-20 |
CA2069141C (en) | 2002-11-12 |
AU653399B2 (en) | 1994-09-29 |
KR920021238A (ko) | 1992-12-18 |
DE4117073A1 (de) | 1992-11-26 |
DE4117073C2 (de) | 1993-03-11 |
ZA923712B (en) | 1993-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0515010B1 (de) | Temperaturmessung an einer Brammenkokille | |
EP2346631B1 (de) | Verfahren und vorrichtung zur steuerung der erstarrung eines giessstranges in einer stranggiessanlage beim anfahren des giessprozesses | |
EP0026390B1 (de) | Verfahren zur Einstellung der Verstellgeschwindigkeit von Schmalseiten einer Plattenkokille beim Stahlstranggiessen | |
EP0114293B1 (de) | Verfahren und Vorrichtung zur Einstellung der Konizität von Schmalseitenwänden von Stranggiesskokillen | |
DE19529931C1 (de) | Plattenkokille zur Erzeugung von Strängen aus Stahl | |
DE10027324C2 (de) | Verfahren zum Gießen eines metallischen Strangs sowie System hierzu | |
EP1066898B1 (de) | Verfahren zur Schmelzenführung in einer Stranggiessmaschine | |
DE60000858T2 (de) | Verfahren und vorrichtung zum stranggiessen mit hoher geschwindigkeit | |
DE3320323A1 (de) | Verfahren zum zufuehren einer metallschmelze | |
DE19722877C2 (de) | Flüssigkeitsgekühlte Stranggießkokille | |
EP2025432B1 (de) | Verfahren zur Erzeugung von Stahl-Langprodukten durch Stranggiessen und Walzen | |
DE3440236A1 (de) | Verfahren und vorrichtung zum bandstranggiessen von metallen, insbesondere von stahl | |
EP1070560B1 (de) | Verfahren zum Regeln der Kühlwasser-Durchflussgeschwindigkeit durch Kokillenbreitseiten | |
EP0083916B1 (de) | Vorrichtung zum Horizontal-Stranggiessen von Metallen und Legierungen, insbesondere von Stählen | |
CH646352A5 (en) | Apparatus for regulating the secondary cooling in a continuous-casting installation with batchwise smelt supply via a tundish | |
DE3440235A1 (de) | Verfahren und vorrichtung zum bandstranggiessen von metallen, insbesondere von stahl | |
DE3009697C2 (de) | ||
DE102005024843A1 (de) | Verfahren zum Regeln der Schmalseitenkonizität einer Plattenkokille | |
EP3519124B1 (de) | Verfahren zum mehrfachgiessen von metallsträngen | |
DE3001275C2 (de) | Anordnung zum Steuern der Kühlwasserzufuhr zu Gußsträngen in einer Stranggießanlage | |
EP3398699B1 (de) | Verfahren zum einstellen einer konizität einer kokille einer stranggiessanlage und vorrichtung für eine stranggiessanlage | |
DE2542290A1 (de) | Verfahren zum steuern des stranggiessens von metallen | |
DE2319323C3 (de) | Verfahren und Vorrichtung zum Beeinflussen des Wärmeentzuges in Kokillen beim Stranggießen | |
DE19916190A1 (de) | Verfahren und Vorrichtung zum Stranggießen von Brammen | |
DE2319323B2 (de) | Verfahren und Vorrichtung zum Beeinflussen des Wärmeentzuges in Kokillen beim Stranggießen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE |
|
17P | Request for examination filed |
Effective date: 19931222 |
|
17Q | First examination report despatched |
Effective date: 19951023 |
|
APAB | Appeal dossier modified |
Free format text: ORIGINAL CODE: EPIDOS NOAPE |
|
APAB | Appeal dossier modified |
Free format text: ORIGINAL CODE: EPIDOS NOAPE |
|
APAD | Appeal reference recorded |
Free format text: ORIGINAL CODE: EPIDOS REFNE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SMS DEMAG AG Owner name: ARVEDI, GIOVANNI |
|
APAB | Appeal dossier modified |
Free format text: ORIGINAL CODE: EPIDOS NOAPE |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030903 Ref country code: FR 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: 20030903 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: 20030903 |
|
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 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
REF | Corresponds to: |
Ref document number: 59209987 Country of ref document: DE Date of ref document: 20031009 Kind code of ref document: P |
|
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: 20031203 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: 20031203 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: 20031203 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
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: 20040203 |
|
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 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: MC Payment date: 20040820 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20040823 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20040824 Year of fee payment: 13 |
|
26N | No opposition filed |
Effective date: 20040604 |
|
EN | Fr: translation not filed | ||
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: 20050518 |
|
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: 20050531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050531 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050531 |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20110512 Year of fee payment: 20 Ref country code: GB Payment date: 20110520 Year of fee payment: 20 Ref country code: BE Payment date: 20110511 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20110520 Year of fee payment: 20 Ref country code: IT Payment date: 20110527 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59209987 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59209987 Country of ref document: DE |
|
BE20 | Be: patent expired |
Owner name: *ARVEDI GIOVANNI Effective date: 20120518 Owner name: *SMS DEMAG A.G. Effective date: 20120518 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20120517 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20120519 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20120517 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 248673 Country of ref document: AT Kind code of ref document: T Effective date: 20120518 |