EP1918401A3 - Steel alloy for machining tools - Google Patents

Steel alloy for machining tools Download PDF

Info

Publication number
EP1918401A3
EP1918401A3 EP07450174A EP07450174A EP1918401A3 EP 1918401 A3 EP1918401 A3 EP 1918401A3 EP 07450174 A EP07450174 A EP 07450174A EP 07450174 A EP07450174 A EP 07450174A EP 1918401 A3 EP1918401 A3 EP 1918401A3
Authority
EP
European Patent Office
Prior art keywords
steel alloy
machining tools
elements
max
consisting essentially
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07450174A
Other languages
German (de)
French (fr)
Other versions
EP1918401A2 (en
EP1918401B1 (en
Inventor
Ernst Putzgruber
Devrim Caliskanoglu
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.)
Voestalpine Boehler Edelstahl GmbH and Co KG
Original Assignee
Boehler Edelstahl GmbH and Co KG
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 Boehler Edelstahl GmbH and Co KG filed Critical Boehler Edelstahl GmbH and Co KG
Priority to SI200731331T priority Critical patent/SI1918401T1/en
Publication of EP1918401A2 publication Critical patent/EP1918401A2/en
Publication of EP1918401A3 publication Critical patent/EP1918401A3/en
Application granted granted Critical
Publication of EP1918401B1 publication Critical patent/EP1918401B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/18—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for knives, scythes, scissors, or like hand cutting tools
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Abstract

Die Erfindung bezieht sich auf eine Stahllegierung für spanabhebenden Werkzeuge.The invention relates to a steel alloy for cutting tools.

Um eine feine Erstarrungsstruktur sowie eine gute Warmumformbarkeit des Blockes zu erhalten und daraus einen Werkzeugwerkstoff mit hoher Härteannahme und hoher Anlassbeständigkeit wirtschaftlich zu schaffen, ist erfindungsgemäß eine Stahllegierung, im Wesentlichen bestehend aus den Elementen in Gew.-% von:
C =
0.76 bis 0.89
Si =
0.41 bis 0.59
Mn =
0.15 bis 0.39
Cr =
3.60 bis 4.60
Mo =
2.00 bis 3.15
W =
1.50 bis 2.70
V =
0.80 bis 1.49
Al =
0.60 bis 1.40
P =
MAX 0.03
S =
0.001 bis 0.30
N =
0.01 bis 0.10
Fe sowie Verunreinigungselemente als Rest
vorgesehen.

Figure imgaf001
In order to obtain a fine solidification structure and a good hot workability of the block and to economically create a tool material with high hardness acceptance and high tempering resistance, a steel alloy, consisting essentially of the elements in% by weight of:
C =
0.76 to 0.89
Si =
0.41 to 0.59
Mn =
0.15 to 0.39
Cr =
3.60 to 4.60
Mo =
2.00 to 3.15
W =
1.50 to 2.70
V =
0.80 to 1.49
Al =
0.60 to 1.40
P =
MAX 0.03
S =
0.001 to 0.30
N =
0.01 to 0.10
Fe and impurity elements as rest
intended.
Figure imgaf001
EP07450174.3A 2006-10-27 2007-10-04 Steel alloy for machining tools Not-in-force EP1918401B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200731331T SI1918401T1 (en) 2006-10-27 2007-10-04 Steel alloy for machining tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0181406A AT504331B8 (en) 2006-10-27 2006-10-27 STEEL ALLOY FOR TORQUE TOOLS

Publications (3)

Publication Number Publication Date
EP1918401A2 EP1918401A2 (en) 2008-05-07
EP1918401A3 true EP1918401A3 (en) 2012-05-30
EP1918401B1 EP1918401B1 (en) 2013-07-10

Family

ID=39033661

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07450174.3A Not-in-force EP1918401B1 (en) 2006-10-27 2007-10-04 Steel alloy for machining tools

Country Status (10)

Country Link
US (1) US7655101B2 (en)
EP (1) EP1918401B1 (en)
JP (1) JP5046111B2 (en)
AR (1) AR063489A1 (en)
AT (1) AT504331B8 (en)
AU (1) AU2007229405B2 (en)
BR (1) BRPI0703665B1 (en)
CA (1) CA2607641C (en)
ES (1) ES2430201T3 (en)
SI (1) SI1918401T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT509598B1 (en) 2010-10-18 2011-10-15 Boehler Edelstahl Gmbh & Co Kg METHOD FOR PRODUCING TOOLS FROM ALLOYED STEEL AND TOOLS, IN PARTICULAR FOR DISPERSING MACHINING METALS
EP2662462A1 (en) * 2012-05-07 2013-11-13 Valls Besitz GmbH Low temperature hardenable steels with excellent machinability

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB756738A (en) * 1952-05-29 1956-09-05 Steirische Gussstahlwerke Improvements in or relating to high-speed steel
US4729872A (en) * 1985-09-18 1988-03-08 Hitachi Metals, Ltd. Isotropic tool steel
JPH01111846A (en) * 1987-10-27 1989-04-28 Daido Steel Co Ltd Hot-working tool
JPH02285050A (en) * 1989-04-26 1990-11-22 Nippon Steel Corp High hardness free-cutting die steel
WO1993002818A1 (en) * 1991-08-07 1993-02-18 Kloster Speedsteel Aktiebolag High-speed steel manufactured by powder metallurgy
JPH10298710A (en) * 1997-04-28 1998-11-10 Daido Steel Co Ltd Tool steel for surface modification
CN1226609A (en) * 1999-01-26 1999-08-25 尹道乐 Economic high speed steel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63118054A (en) * 1986-11-06 1988-05-23 Sumitomo Metal Ind Ltd High-speed tool steel having superior toughness
JP2564534B2 (en) * 1987-02-27 1996-12-18 日立金属株式会社 High speed tool steel
RU2103410C1 (en) * 1992-11-05 1998-01-27 Кремнев Леонид Стефанович Instrumental steel
JP3414855B2 (en) * 1994-08-02 2003-06-09 大同特殊鋼株式会社 High speed tool steel for precision casting
JPH10330894A (en) * 1997-06-05 1998-12-15 Daido Steel Co Ltd Low alloy high speed tool steel and its production
JP2001150122A (en) * 1999-11-25 2001-06-05 Hitachi Metals Ltd Manufacturing method of stock for cold/warm plastic working and its cold/warm plastic working method
JP2001200341A (en) * 2000-01-20 2001-07-24 Sanyo Special Steel Co Ltd Tool steel excellent in earth and sand wear property
CN100343409C (en) * 2002-06-13 2007-10-17 尤迪霍尔姆工具公司 Cold work steel and cold work tool
JP2004285444A (en) * 2003-03-24 2004-10-14 Daido Steel Co Ltd Low-alloy high-speed tool steel showing stable toughness
JP4179024B2 (en) 2003-04-09 2008-11-12 日立金属株式会社 High speed tool steel and manufacturing method thereof
AT412285B (en) 2003-06-23 2004-12-27 Boehler Bleche Gmbh STEEL FOR DISCONTINUING TOOLS

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB756738A (en) * 1952-05-29 1956-09-05 Steirische Gussstahlwerke Improvements in or relating to high-speed steel
US4729872A (en) * 1985-09-18 1988-03-08 Hitachi Metals, Ltd. Isotropic tool steel
JPH01111846A (en) * 1987-10-27 1989-04-28 Daido Steel Co Ltd Hot-working tool
JPH02285050A (en) * 1989-04-26 1990-11-22 Nippon Steel Corp High hardness free-cutting die steel
WO1993002818A1 (en) * 1991-08-07 1993-02-18 Kloster Speedsteel Aktiebolag High-speed steel manufactured by powder metallurgy
JPH10298710A (en) * 1997-04-28 1998-11-10 Daido Steel Co Ltd Tool steel for surface modification
CN1226609A (en) * 1999-01-26 1999-08-25 尹道乐 Economic high speed steel

Also Published As

Publication number Publication date
CA2607641C (en) 2012-08-21
BRPI0703665B1 (en) 2014-02-18
AT504331A4 (en) 2008-05-15
US7655101B2 (en) 2010-02-02
AU2007229405B2 (en) 2009-03-26
JP5046111B2 (en) 2012-10-10
BRPI0703665A (en) 2008-06-10
AT504331B1 (en) 2008-05-15
CA2607641A1 (en) 2008-04-27
SI1918401T1 (en) 2013-12-31
AR063489A1 (en) 2009-01-28
EP1918401A2 (en) 2008-05-07
US20080101980A1 (en) 2008-05-01
AU2007229405A1 (en) 2008-05-15
JP2008111194A (en) 2008-05-15
AT504331B8 (en) 2008-09-15
EP1918401B1 (en) 2013-07-10
ES2430201T3 (en) 2013-11-19

Similar Documents

Publication Publication Date Title
EP1882750A3 (en) Raw material powder for laser clad valve seat and valve seat using the same
EP2113333B1 (en) Nickel braze alloy composition
JP4493028B2 (en) Α-β type titanium alloy with excellent machinability and hot workability
SE0501827L (en) Powder metallurgically made steel
DE602006017204D1 (en) HIGH-STRENGTH AL-ZN-MG-CU-SC CASTING FOR AIRCRAFT AND AUTOMOTIVE HOUSINGS
UA92039C2 (en) Composition of high-strength ductility steel, steel plate and use thereof, method for producing of hot-rolled and cold-rolled plate of steel
CN104278175A (en) Hot-forgeable Nickel-based superalloy excellent in high temperature strength
DE602006011447D1 (en) ALLOYS ON AL-ZN-CU-MG ALUMINUM BASE, METHOD FOR THEIR PREPARATION AND USE
EP2075349A3 (en) Titanium aluminide alloys
MY145393A (en) Low alloy steel, seamless steel oil country tubular goods, and method for producing seamless steel pipe
EP1717326A3 (en) Ni-based alloy member, method of producing the alloy member, turbine engine part, welding material, and method of producing the welding material
WO2009126954A3 (en) Martensitic stainless steel strengthened by copper-nucleated nitride precipitates
WO2005100623A3 (en) Free-machining wrough aluminium ally product and process for producing such an alloy product
DE69814896T2 (en) STEEL AND HEAT-TREATED TOOL MADE IN AN INTEGRATED POWDER METALLURGICAL PROCESS AND THE USE OF SUCH STEEL FOR TOOLS
FR2878256B1 (en) METAL AL-MG-MN ALLOY
WO2009023090A3 (en) Corrosion resistant nickel alloy compositions with enhanced castability and mechanical properties
JP4895434B2 (en) Free-cutting Ni-base heat-resistant alloy
HK1139188A1 (en) Lead free free-cutting steel and its use
SE0701436L (en) Impact hardened steel beam
EP1918401A3 (en) Steel alloy for machining tools
DE602009000974D1 (en) Cutting alloy tool steel
JP5825199B2 (en) Method of manufacturing age-hardening steel and machine parts
JP2007002333A5 (en)
TW541346B (en) An enhanced machinability precipitation-hardenable stainless steel for critical applications
MY127296A (en) Tool steel with increased toughness, process for manufacturing parts made in this steel and parts obtained

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BOEHLER EDELSTAHL GMBH & CO KG

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502007012011

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: C22C0038000000

Ipc: C22C0038060000

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: C22C 38/02 20060101ALI20120426BHEP

Ipc: C22C 38/22 20060101ALI20120426BHEP

Ipc: C22C 38/60 20060101ALI20120426BHEP

Ipc: C22C 38/24 20060101ALI20120426BHEP

Ipc: C21D 9/18 20060101ALI20120426BHEP

Ipc: C22C 38/06 20060101AFI20120426BHEP

Ipc: C22C 38/04 20060101ALI20120426BHEP

17P Request for examination filed

Effective date: 20120630

AKX Designation fees paid

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 MT NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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 MT 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: AT

Ref legal event code: REF

Ref document number: 621030

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130715

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502007012011

Country of ref document: DE

Effective date: 20130905

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2430201

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20131119

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130710

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: 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: 20131110

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: 20131111

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: 20130710

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: 20130710

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130710

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130710

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: 20130710

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: 20130710

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: 20131011

BERE Be: lapsed

Owner name: BOHLER EDELSTAHL GMBH & CO KG

Effective date: 20131031

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: 20130710

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: 20130710

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: 20130710

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: 20130710

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: 20130710

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130710

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed

Effective date: 20140411

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502007012011

Country of ref document: DE

Effective date: 20140411

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: LI

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

Effective date: 20131031

Ref country code: CH

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

Effective date: 20131031

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

Ref country code: BE

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

Effective date: 20131031

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: 20131004

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 621030

Country of ref document: AT

Kind code of ref document: T

Effective date: 20131004

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

Ref country code: SE

Payment date: 20141021

Year of fee payment: 8

Ref country code: ES

Payment date: 20141028

Year of fee payment: 8

Ref country code: DE

Payment date: 20141022

Year of fee payment: 8

Ref country code: FR

Payment date: 20141022

Year of fee payment: 8

Ref country code: GB

Payment date: 20141021

Year of fee payment: 8

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: 20131004

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

Ref country code: SI

Payment date: 20140929

Year of fee payment: 8

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

Ref country code: IT

Payment date: 20141030

Year of fee payment: 8

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130710

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: 20130710

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: 20071004

Ref country code: LU

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

Effective date: 20131004

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

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130710

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502007012011

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20151004

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: 20151004

Ref country code: DE

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

Effective date: 20160503

Ref country code: IT

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

Effective date: 20151004

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160630

Ref country code: SI

Ref legal event code: KO00

Effective date: 20160604

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: 20151005

Ref country code: FR

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

Effective date: 20151102

Ref country code: SI

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

Effective date: 20151005

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 NON-PAYMENT OF DUE FEES

Effective date: 20151005

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20180705