EP1314789B1 - Giessform aus einer aushärtbaren Kupferlegierung - Google Patents

Giessform aus einer aushärtbaren Kupferlegierung Download PDF

Info

Publication number
EP1314789B1
EP1314789B1 EP02025220A EP02025220A EP1314789B1 EP 1314789 B1 EP1314789 B1 EP 1314789B1 EP 02025220 A EP02025220 A EP 02025220A EP 02025220 A EP02025220 A EP 02025220A EP 1314789 B1 EP1314789 B1 EP 1314789B1
Authority
EP
European Patent Office
Prior art keywords
copper alloy
casting
casting mould
beryllium
cobalt
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
Application number
EP02025220A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1314789A1 (de
Inventor
Dirk Dr.-Ing. Rode
Thomas Dipl.-Ing. Helmenkamp
Fred Ing. Reichert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cunova GmbH
Original Assignee
KM Europa Metal AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KM Europa Metal AG filed Critical KM Europa Metal AG
Publication of EP1314789A1 publication Critical patent/EP1314789A1/de
Application granted granted Critical
Publication of EP1314789B1 publication Critical patent/EP1314789B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

Definitions

  • the invention relates to a casting made of a hardenable copper alloy.
  • Another disadvantage of the proven mold material CuCrZr is the relatively low hardness of about 110 HBW to 130 HBW. In a one- or two-roller continuous casting process, however, it is unavoidable that steel splashes reach the roll surfaces even before the pouring area. The solidified steel particles are then forced into the relatively soft surfaces of the casting rolls, thereby significantly affecting the surface quality of the cast strips of about 1.5 mm to 4 mm thickness.
  • the lower electrical conductivity of a known CuNiBe alloy with an addition of up to 1% niobium leads to a higher surface temperature compared to a CuCrZr alloy. Since the electrical conductivity is approximately proportional to the thermal conductivity, the surface temperature in the shell of a casting roll of the CuNiBe alloy is compared to a casting roll with a jacket of CuCrZr with a maximum temperature of 400 ° C at the surface and 30 ° C. increase the back to about 540 ° C.
  • ternary CuNiBe- or CuCoBe alloys generally have a Brinell hardness of over 200 HBW, but reaches the electrical conductivity of the standard semi-finished products made from these materials, such as rods for the production of resistance welding electrodes or sheets and strips for the production of springs or Leadframes, possibly in the range of 26 Sm / mm 2 to about 32 Sm / mm 2 values. Under optimum conditions, only a surface temperature on the shell of a casting roll of about 585 ° C would be achieved with these standard materials.
  • DE 31 20 978 A describes a curable copper alloy for continuous casting molds, consisting essentially of in% by weight 0.2% - 2.0% nickel, 0.05% - 0.5% beryllium, 0.01% 1.0% niobium, remainder substantially copper, which alloy is said to have high strength, high thermal conductivity and high heat resistance, substantially as a result of heat treatment including solution heat treatment and aging treatment.
  • EP 0 548 636 B1 also includes the prior art, the use of a curable copper alloy of 1.0% to 2.6% nickel, which may be wholly or partially replaced by cobalt, 0.1% to 0.45% Beryllium, optionally 0.05% to 0.25% zirconium and optionally up to a maximum of 0.15% of at least one element of the niobium, tantalum, vanadium, titanium, chromium, cerium and hafnium group, balance copper including manufacturing impurities and more common Processing additives with a Brinell hardness of at least 200 HBW and an electrical conductivity above 38 Sm / mm 2 as a material for the production of casting rolls and casting wheels.
  • Alloys with these compositions have disadvantages in the hot workability due to the relatively high alloy element content.
  • high degrees of hot working are required to achieve, starting from the coarse-grained cast structure with several millimeters of grain size, a finer-grained product with a grain size ⁇ 1.5 mm (according to ASTM E 112).
  • ASTM E 112 ASTM E 112
  • for large-scale casting rolls are so far only with great effort sufficiently large cast blocks with sufficient quality to produce;
  • technical forming facilities are hardly available in order to realize a sufficiently high amount of hot kneading for recrystallization of the cast structure into a fine microstructure with a justifiable expense.
  • the invention is - based on the prior art - the object of the invention to provide a mold made of a hardenable copper alloy, which is insensitive even at high casting speeds against changing temperature stresses and has a high fatigue resistance at the working temperature.
  • the casting mold is produced by casting, hot working, solution annealing at 850 ° C to 980 ° C, cold working up to 30%, and curing at 400-550 ° C over a period of 4-32 hours, with a maximum mean grain size of 1.5 mm according to ASTM E 112, has a hardness of at least 170 HBW and an electrical conductivity of at least 26 Sm / mm 2 .
  • the mold has in the cured state of the copper alloy a mean grain size of 30 microns to 500 microns to ASTME 112, a hardness of at least 185 HBW, a conductivity between 30 and 36 Sm / mm 2 , a 0.2% proof strength of at least 450 MPa and an elongation at break of at least 12%.
  • the casting mold according to the invention makes it possible to increase the casting speed by more than twice the conventional casting speed. In addition, a significantly improved surface quality of the cast strip is achieved. Also, a significantly longer life of the mold is guaranteed.
  • Casting molds should not only include stationary casting molds, e.g. Plates or tubes, but also co-moving molds, such as casting rolls are understood.
  • a further improvement of the mechanical properties of the casting mold, in particular an increase in the tensile strength, can advantageously be achieved according to claim 2, in that the copper alloy contains 0.03% to 0.35% zirconium and 0.005% to 0.05% magnesium.
  • the copper alloy contains ⁇ 1.0% cobalt, 0.15% to 0.3% beryllium and 0.15% to 0.3% zirconium.
  • the ratio of cobalt to beryllium is between 2 and 15.
  • this ratio of cobalt to beryllium from 2.2 to 5.
  • the copper alloy contains at most 0.15% of at least one element of the group comprising niobium, manganese, tantalum, vanadium, titanium, chromium, cerium and hafnium.
  • casting molds are considered to be particularly advantageous in the form of casting rolls of a two-roll casting plant with shells made of the copper alloy provided according to the invention, which are subjected to alternating temperature stress under high rolling pressures when strips of non-ferrous metals, in particular of aluminum or aluminum alloys, are cast close to the final dimensions.
  • each jacket can be provided with a coating which reduces the heat permeability.
  • the coating is effected specifically due to the performance of the jacket of a copper alloy in particular an aluminum strip characterized in that at the beginning of a Abg discern- and rolling process from the interaction of copper with aluminum on the surface of the shell forms an adhesion layer from which then in the further course of the casting process aluminum penetrate into the copper surface and form there a stable resistant diffusion layer whose thickness and property are substantially determined by casting speed and cooling conditions.
  • the alloys were then subjected to at least 30 minutes solution annealing above 850 ° C with subsequent water quenching and then cured for 4 to 32 hours in the temperature range between 400 ° C and 550 ° C.
  • Table 2 alloy Rm Mpa Rp 0.2 Mpa A% HB 2.5 187.5 el.
  • the alloys according to the invention in particular for producing a shell of a casting roll, achieve the desired recrystallized fine-grain structure with a correspondingly good elongation at break.
  • a particle size of more than 1.5 mm is present, which reduces the plasticity of the material.
  • the alloys A to G according to the invention again exhibit good elongations at break and a grain size of less than 0.5 mm, while the comparison alloys H to J have a coarse grain with a grain size of more than 1.5 mm and lower elongation at break values.
  • these copper alloys have clear processing advantages in the production of jackets, especially for larger casting rolls of two-roll casting plants, making it possible to produce a fine-grained end product with optimum basic properties for the field of application.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Continuous Casting (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Particle Accelerators (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Mold Materials And Core Materials (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
EP02025220A 2001-11-21 2002-11-12 Giessform aus einer aushärtbaren Kupferlegierung Expired - Lifetime EP1314789B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10156925 2001-11-21
DE10156925A DE10156925A1 (de) 2001-11-21 2001-11-21 Aushärtbare Kupferlegierung als Werkstoff zur Herstellung von Giessformen

Publications (2)

Publication Number Publication Date
EP1314789A1 EP1314789A1 (de) 2003-05-28
EP1314789B1 true EP1314789B1 (de) 2006-01-11

Family

ID=7706344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02025220A Expired - Lifetime EP1314789B1 (de) 2001-11-21 2002-11-12 Giessform aus einer aushärtbaren Kupferlegierung

Country Status (17)

Country Link
US (1) US7510615B2 (enrdf_load_stackoverflow)
EP (1) EP1314789B1 (enrdf_load_stackoverflow)
JP (1) JP4464038B2 (enrdf_load_stackoverflow)
KR (1) KR100958687B1 (enrdf_load_stackoverflow)
CN (1) CN1419981A (enrdf_load_stackoverflow)
AT (1) ATE315670T1 (enrdf_load_stackoverflow)
AU (1) AU2002302077B2 (enrdf_load_stackoverflow)
BR (1) BR0204703B1 (enrdf_load_stackoverflow)
CA (1) CA2409888C (enrdf_load_stackoverflow)
DE (2) DE10156925A1 (enrdf_load_stackoverflow)
DK (1) DK1314789T3 (enrdf_load_stackoverflow)
ES (1) ES2252379T3 (enrdf_load_stackoverflow)
MX (1) MXPA02010878A (enrdf_load_stackoverflow)
NO (1) NO337790B1 (enrdf_load_stackoverflow)
RU (1) RU2307000C2 (enrdf_load_stackoverflow)
TW (1) TW593702B (enrdf_load_stackoverflow)
ZA (1) ZA200209326B (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW590822B (en) * 2001-11-21 2004-06-11 Km Europa Metal Ag Casting-roller for a two-roller-casting equipment and its manufacturing method
DE10206597A1 (de) * 2002-02-15 2003-08-28 Km Europa Metal Ag Aushärtbare Kupferlegierung
DE102004002124A1 (de) * 2004-01-14 2005-08-11 Km Europa Metal Ag Gießwalzanlage
CN101333609B (zh) * 2007-06-28 2011-03-16 周水军 重力、低压铸造用低铍铜合金模具材料及其生产工艺
JP5040521B2 (ja) * 2007-08-17 2012-10-03 株式会社Ｓｕｍｃｏ シリコン鋳造装置
RU2378403C2 (ru) * 2007-12-10 2010-01-10 Сергей Алексеевич Костин Способ получения слитка из дисперсионно-твердеющего низколегированного сплава на медной основе и способ производства из него металлопродукции
DE102008015096A1 (de) * 2008-03-19 2009-09-24 Kme Germany Ag & Co. Kg Verfahren zur Herstellung von Gießformteilen sowie nach dem Verfahren hergestellte Gießformteile
DE102009037283A1 (de) * 2009-08-14 2011-02-17 Kme Germany Ag & Co. Kg Gießform
US20110290555A1 (en) * 2010-05-31 2011-12-01 Hitachi Cable Fine-Tech, Ltd. Cable harness
RU2471583C2 (ru) * 2011-03-16 2013-01-10 Сергей Алексеевич Костин Способ получения крупногабаритной листовой заготовки для штамповки изделий из сплава на медной основе
CN102527961B (zh) * 2011-12-28 2016-06-01 烟台万隆真空冶金股份有限公司 一种薄带连铸结晶辊用铜套及其制造方法
CN102876918B (zh) * 2012-09-03 2014-07-09 西峡龙成特种材料有限公司 一种高拉速连铸机结晶器铜板母材Cu-Co-Be合金及其制备工艺
DE102012019555A1 (de) * 2012-10-05 2014-04-10 Kme Germany Gmbh & Co. Kg Elektrode für eine Schweißzange
JP6063592B1 (ja) * 2016-05-13 2017-01-18 三芳合金工業株式会社 高温ロウ付け性に優れた銅合金管及びその製造方法
EP3565911A1 (en) * 2017-01-06 2019-11-13 Materion Corporation Piston compression rings of copper-beryllium alloys
EP3710608B1 (en) * 2017-11-17 2024-02-14 Materion Corporation Process for making a metal ring from a beryllium-copper alloy, metal ring made of a beryllium-copper alloy, an amorphous metal casting apparatus
DE102018122574B4 (de) * 2018-09-14 2020-11-26 Kme Special Products Gmbh Verwendung einer Kupferlegierung
CN115558874B (zh) * 2022-11-04 2023-12-19 烟台万隆真空冶金股份有限公司 一种薄壁铜基合金玻璃模具的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179314A (en) * 1978-12-11 1979-12-18 Kawecki Berylco Industries, Inc. Treatment of beryllium-copper alloy and articles made therefrom
US4377424A (en) * 1980-05-26 1983-03-22 Chuetsu Metal Works Co., Ltd. Mold of precipitation hardenable copper alloy for continuous casting mold
US4657601A (en) * 1983-11-10 1987-04-14 Brush Wellman Inc. Thermomechanical processing of beryllium-copper alloys
US4565586A (en) * 1984-06-22 1986-01-21 Brush Wellman Inc. Processing of copper alloys
US4599120A (en) * 1985-02-25 1986-07-08 Brush Wellman Inc. Processing of copper alloys
JPS6260879A (ja) * 1985-09-10 1987-03-17 Ngk Insulators Ltd 耐摩耗性銅合金部材
JP2869076B2 (ja) * 1988-12-19 1999-03-10 中越合金鋳工株式会社 析出硬化型連続鋳造用鋳型材料
JPH04221030A (ja) * 1990-12-21 1992-08-11 Nikko Kyodo Co Ltd プラスチック成形金型用銅合金
JPH04221031A (ja) * 1990-12-21 1992-08-11 Nikko Kyodo Co Ltd 高強度高熱伝導性プラスチック成形金型用銅合金およびその製造方法。
DE4142941A1 (de) * 1991-12-24 1993-07-01 Kabelmetal Ag Verwendung einer aushaertbaren kupferlegierung
JP3303623B2 (ja) * 1995-09-22 2002-07-22 三菱マテリアル株式会社 製鋼連続鋳造用銅合金モールド素材の製造方法およびそれにより製造されたモールド
JP2971790B2 (ja) * 1995-10-16 1999-11-08 日本碍子株式会社 熱伝導性−硬さバランスに優れた鋳造用金型
FR2750438B1 (fr) * 1996-06-27 1998-08-07 Usinor Sacilor Procede et installation de revetement electrolytique par une couche metallique de la surface d'un cylindre pour coulee continue de bandes metalliques minces
DE10018504A1 (de) * 2000-04-14 2001-10-18 Sms Demag Ag Verwendung einer aushärtbaren Kupferlegierung für Kokillen

Also Published As

Publication number Publication date
MXPA02010878A (es) 2004-07-16
DE50205572D1 (de) 2006-04-06
JP2003160830A (ja) 2003-06-06
CA2409888A1 (en) 2003-05-21
RU2307000C2 (ru) 2007-09-27
ES2252379T3 (es) 2006-05-16
KR100958687B1 (ko) 2010-05-20
AU2002302077B2 (en) 2008-10-02
KR20030041832A (ko) 2003-05-27
EP1314789A1 (de) 2003-05-28
NO337790B1 (no) 2016-06-20
US7510615B2 (en) 2009-03-31
US20030094220A1 (en) 2003-05-22
TW593702B (en) 2004-06-21
NO20025564D0 (no) 2002-11-20
ZA200209326B (en) 2003-06-02
AU2002302077A1 (en) 2003-06-12
BR0204703A (pt) 2003-09-16
JP4464038B2 (ja) 2010-05-19
NO20025564L (no) 2003-05-22
BR0204703B1 (pt) 2010-09-21
DE10156925A1 (de) 2003-05-28
DK1314789T3 (da) 2006-05-29
CA2409888C (en) 2014-09-02
ATE315670T1 (de) 2006-02-15
CN1419981A (zh) 2003-05-28

Similar Documents

Publication Publication Date Title
EP1314789B1 (de) Giessform aus einer aushärtbaren Kupferlegierung
AT502310B1 (de) Eine al-zn-mg-cu-legierung
EP1682688B1 (de) Al-Mg-Si-Aluminium-Gusslegierung mit Scandium
EP2806044B1 (de) Kupfer-Zink-Legierung, Verfahren zur Herstellung und Verwendung
DE102007023323B4 (de) Verwendung einer Al-Mn-Legierung für hochwarmfeste Erzeugnisse
DE102019205267B3 (de) Aluminium-Druckgusslegierung
DE102009036056A1 (de) Al-Druckgusslegierung für dickwandige Druckgussteile
EP1718778B1 (de) Werkstoff auf der basis einer aluminium-legierung, verfahren zu seiner herstellung sowie verwendung hierfür
EP0548636B1 (de) Verwendung einer aushärtbaren Kupferlegierung
EP1340564B1 (de) Verwendung einer aushärtbaren Kupferlegierung
DE102020208831A1 (de) Aluminiumlegierung zum Druckgießen und Verfahren zur Herstellung von Aluminiumgusslegierung unter Verwendung derselbigen
DE102013002632B4 (de) Aluminium-Silizium-Druckgusslegierung und Verfahren zur Herstellung eines Druckgussbauteils
EP1888798B1 (de) Aluminium-gleitlagerlegierung
EP3850116B1 (de) Verwendung einer kupferlegierung
EP0702094A1 (de) Verwendung einer aushärtbaren Kupferlegierung
EP1314495B1 (de) Mantel für eine Giesswalze einer Zweiwalzengiessanlage
DE3875565T2 (de) Wassergekuehlte drehwalzenvorrichtung fuer schnelle erstarrung.
DE102006027844B4 (de) Kupferlegierung auf der Basis von Kupfer und Zinn
EP0410979B1 (de) Aushärtbare nickellegierung
EP1063310B1 (de) Verwendung einer zinnreichen Kupfer-Zinn-Eisen-Legierung
DE1483176A1 (de) Kupfer-Zink-Legierung
DE10224268A1 (de) Gießwalze für eine Zweiwalzengießanlage
EP0249740B1 (de) Verwendung einer Kupferlegierung
WO2004074526A2 (de) Kupferlegierung und verwendung einer solchen legierung für giessformen
EP1274871A1 (de) Verwendung einer aushärtbaren kupferlegierung für kokillen

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

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20031020

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

17Q First examination report despatched

Effective date: 20040319

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: MOULD MADE OF A PRECIPITATION HARDENABLE COPPER ALLOY

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 IE IT LI LU MC NL PT SE SK TR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20060111

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: 20060111

Ref country code: IE

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: 20060111

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)

Effective date: 20060111

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: CH

Ref legal event code: NV

Representative=s name: PA ALDO ROEMPLER

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REF Corresponds to:

Ref document number: 50205572

Country of ref document: DE

Date of ref document: 20060406

Kind code of ref document: P

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: 20060411

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2252379

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20060401065

Country of ref document: GR

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061130

26N No opposition filed

Effective date: 20061012

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: KME GERMANY AG

Free format text: KM EUROPA METAL AKTIENGESELLSCHAFT#KLOSTERSTRASSE 29#49074 OSNABRUECK (DE) -TRANSFER TO- KME GERMANY AG#KLOSTERSTRASSE 29#49074 OSNABRUECK (DE)

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: 20060111

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: 20060111

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: 20061112

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: ALDO ROEMPLER PATENTANWALT;BRENDENWEG 11 POSTFACH 154;9424 RHEINECK (CH)

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: 20060111

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50205572

Country of ref document: DE

Representative=s name: PIETRZYKOWSKI, ANJA, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50205572

Country of ref document: DE

Representative=s name: PIETRZYKOWSKI, ANJA, DE

Effective date: 20130122

Ref country code: DE

Ref legal event code: R081

Ref document number: 50205572

Country of ref document: DE

Owner name: KME GERMANY GMBH & CO. KG, DE

Free format text: FORMER OWNER: KME GERMANY AG & CO. KG, 49074 OSNABRUECK, DE

Effective date: 20130122

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: KME GERMANY GMBH AND CO. KG, DE

Free format text: FORMER OWNER: KME GERMANY AG, DE

REG Reference to a national code

Ref country code: PT

Ref legal event code: PC4A

Owner name: KME GERMANY AG & CO. KG, DE

Effective date: 20130821

BECH Be: change of holder

Owner name: KME GERMANY G.M.B.H. & CO. K.G.

Effective date: 20130829

BECN Be: change of holder's name

Owner name: KME GERMANY G.M.B.H. & CO. K.G.

Effective date: 20130829

REG Reference to a national code

Ref country code: NL

Ref legal event code: TD

Effective date: 20130828

Ref country code: NL

Ref legal event code: SD

Effective date: 20130828

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: KME GERMANY GMBH & CO. KG, DE

Effective date: 20131029

Ref country code: FR

Ref legal event code: CD

Owner name: KME GERMANY GMBH & CO. KG, DE

Effective date: 20131029

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 315670

Country of ref document: AT

Kind code of ref document: T

Owner name: KME GERMANY GMBH & CO. KG, DE

Effective date: 20140219

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20211123

Year of fee payment: 20

Ref country code: NL

Payment date: 20211125

Year of fee payment: 20

Ref country code: DK

Payment date: 20211122

Year of fee payment: 20

Ref country code: ES

Payment date: 20211216

Year of fee payment: 20

Ref country code: FI

Payment date: 20211118

Year of fee payment: 20

Ref country code: FR

Payment date: 20211126

Year of fee payment: 20

Ref country code: PT

Payment date: 20211029

Year of fee payment: 20

Ref country code: SE

Payment date: 20211122

Year of fee payment: 20

Ref country code: TR

Payment date: 20211101

Year of fee payment: 20

Ref country code: AT

Payment date: 20211118

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20211119

Year of fee payment: 20

Ref country code: GR

Payment date: 20211122

Year of fee payment: 20

Ref country code: CH

Payment date: 20211122

Year of fee payment: 20

Ref country code: BE

Payment date: 20211125

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: 20220127

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50205572

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EUP

Expiry date: 20221112

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20221111

REG Reference to a national code

Ref country code: BE

Ref legal event code: MK

Effective date: 20221112

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20221111

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 315670

Country of ref document: AT

Kind code of ref document: T

Effective date: 20221112

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 EXPIRATION OF PROTECTION

Effective date: 20221123

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20221111

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20230504

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 EXPIRATION OF PROTECTION

Effective date: 20221113