EP2440679B1 - Composition d'alliage de titane pour la fabrication de pièces à hautes performances, notamment pour l'industrie aéronautique - Google Patents

Composition d'alliage de titane pour la fabrication de pièces à hautes performances, notamment pour l'industrie aéronautique Download PDF

Info

Publication number
EP2440679B1
EP2440679B1 EP10724829.6A EP10724829A EP2440679B1 EP 2440679 B1 EP2440679 B1 EP 2440679B1 EP 10724829 A EP10724829 A EP 10724829A EP 2440679 B1 EP2440679 B1 EP 2440679B1
Authority
EP
European Patent Office
Prior art keywords
hafnium
proportion
titanium
weight
zirconium
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
Application number
EP10724829.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2440679A1 (fr
Inventor
Francis Soniak
Jean-Michel De Monicault
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.)
Safran Landing Systems SAS
Original Assignee
Messier Bugatti Dowty SA
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 Messier Bugatti Dowty SA filed Critical Messier Bugatti Dowty SA
Publication of EP2440679A1 publication Critical patent/EP2440679A1/fr
Application granted granted Critical
Publication of EP2440679B1 publication Critical patent/EP2440679B1/fr
Active 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
    • C22C14/00—Alloys based on titanium
    • 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
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon

Definitions

  • the invention relates to a novel composition of titanium alloy with high mechanical characteristics for the manufacture of high performance parts especially for the aeronautical industry, such as landing gear elements or turbine disks.
  • titanium alloys with high mechanical characteristics including a significant proportion of aluminum, are known, such as for example Ti 6-4 (6% aluminum and 4% vanadium), Ti 8-1-1 ( 8% aluminum, 1% molybdenum and 1% vanadium) and also Ti 10-2-3 (1% vanadium, 2% iron and 3% aluminum), the percentages representing a portion of the total mass.
  • Ti 6-4 6% aluminum and 4% vanadium
  • Ti 8-1-1 8% aluminum, 1% molybdenum and 1% vanadium
  • Ti 10-2-3 1% vanadium, 2% iron and 3% aluminum
  • Such alloys are intended to be hot-forged, at a temperature close to the ⁇ ⁇ ⁇ + ⁇ polymorphic transition temperature, and then subjected to a heat treatment during which the part is heated to a temperature close to the polymorphic transition temperature.
  • ⁇ ⁇ ⁇ + ⁇ to reveal a beta phase cohabiting with an alpha phase, followed by staged cooling and aging of the room.
  • the purpose of such treatment is to obtain a significant proportion of beta phase in the finished part, in order to confer on it a high mechanical strength.
  • elements such as vanadium, molybdenum, chromium or iron contribute to stabilize the beta phase during cooling of the part, which makes it possible to freeze a large part of the alloy in this phase.
  • the promotion of the beta phase is usually detrimental to the alpha phase, (typically representing 60 to 70% of the mass of a piece made of this alloy) which promotes the toughness of the piece.
  • the alpha phase typically representing 60 to 70% of the mass of a piece made of this alloy
  • zirconium has been added to the composition to promote the stabilization of the alpha phase during cooling, forming solid solutions with alpha titanium which is relatively close in density and melting temperature.
  • the aim of the invention is to propose a novel titanium alloy composition which can potentially to obtain better mechanical characteristics.
  • the inventors assume that an increase in the proportion of aluminum and / or oxygen relative to the known compositions leads to an increase in the polymorphic transition temperature ⁇ ⁇ ⁇ + ⁇ , which would allow forging at a higher temperature, which would therefore contribute to reinforcing the mechanical strength characteristics of the final piece.
  • aluminum and oxygen seem to be the cause of precipitation of oxidizing phases which have a negative effect on the final mechanical performance of the part.
  • the inventors propose to accompany this increase with a significant contribution of hafnium, which has a particularly strong affinity with oxygen and which seems facilitate the precipitation of the phases of the alloy by binding to oxygen, thus avoiding the formation of oxidizing phases of aluminum and titanium, so that the negative effect related to the increase of the proportions of aluminum and oxygen is otherwise removed, at least significantly attenuated.
  • hafnium has several advantages. In addition to the aforementioned affinity with oxygen, hafnium has an electronic structure comparable to that of zirconium. The inventors thus assume that it could, in the same way as zirconium, promote the stabilization of the alpha phase of titanium by forming solid solutions therewith. In addition, hafnium has continuous solubility in the beta phase, and complete miscibility in the alpha phase of titanium.
  • composition 1 Composition 2
  • Composition 3 Aluminum 4, 0 - 7.5% 4.0 - 7.5% 4.0 - 7.5% Vanadium 3.5 - 5.5% 3.5 - 5.5% 3, 5 - 5.5% Molybdenum 4.5-7.5% 4.5-7.5% 4.5-7.5% Chromium 1.8-3.6% 1.8-3.6% 1.8-3.6% Iron 0.2-0.5% 0.2-0.5% 0.2-0.5% Hafnium 0.1-1.1% 0.1-0.7% 0.1-0.7% Zirconium - 0.1-0.7% * 0.1-0.7% * Silicon - - 0.05-0.25% Oxygen 0.1-0.3% 0.1-0.3% 0.1-0.3% Carbon 0.01-0.2% 0.01-0.2% 0.01-0.2% 0.01-0.2% Titanium Complement Complement * The cumulative mass proportion of hafnium and zirconium remains less than 1%.
  • alloy No. 1 in accordance with Composition No. 1, is selected: Aluminum 7.0% Vanadium 4.5% Molybdenum 6.5% Chromium 3.0% Iron 0.4% Hafnium 0, 9% Oxygen 0.3% Carbon % 0.05 Titanium the complement
  • the following alloy No. 2, in accordance with Composition No. 2, is also selected: Aluminum 7.0% Vanadium 4.5% Molybdenum 6.5% Chromium 3.0% Iron 0.4% Hafnium 0.5% Zirconium 0.5% Oxygen 0.3% Carbon % 0.05 Titanium the complement
  • zirconium is thus added, which, in addition to its propensity to stabilize the alpha phase of titanium, also seems to have an affinity with the oxygen of interest, so that zirconium acts in concert with hafnium to capture oxygen and thus avoiding the precipitation of oxidizing phases of aluminum and titanium.
  • the simultaneous presence of these two elements also seems to have a synergistic effect, further decreasing the segregation of the constituent species of the alloy during the cooling of the alloy.
  • Silicon seems, although it is not in the same column of the Mendeliev table as zirconium or hafnium, also to have a beneficial effect in counteracting the precipitation of oxidizing phases of aluminum and titanium;
  • the proportions are given to within ⁇ 10% in relative value.
  • the proportion of aluminum will be between 6.3% and 7.7%, and the proportion of hafnium will be between 0.81% and 0.99%.
  • compositions and alloys described in detail comprise vanadium, molybdenum, chromium and iron, the invention also covers alloys using only some or even one of them in the proportions indicated. , or in other proportions.
  • the proportion of oxygen may be increased beyond 0.3%.
  • the titanium compositions and alloys according to the invention may not contain zirconium, silicon or carbon (except traces). These alloys or compositions may comprise other elements than those quoted here, in proportions that do not question the possibility of forging at temperatures close to the polymorphic transition ⁇ ⁇ ⁇ + ⁇ nor the possibility of heat treatment with heating at a temperature close to the temperature of transition to show in the semi-finished product a phase ⁇ cohabitant with an ⁇ phase.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
EP10724829.6A 2009-06-08 2010-06-08 Composition d'alliage de titane pour la fabrication de pièces à hautes performances, notamment pour l'industrie aéronautique Active EP2440679B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0902754A FR2946363B1 (fr) 2009-06-08 2009-06-08 Composition d'alliage de titane a caracteristiques mecaniques elevees pour la fabrication de pieces a hautes performances notamment pour l'industrie aeronautique
PCT/EP2010/058038 WO2010142701A1 (fr) 2009-06-08 2010-06-08 Composition d'alliage de titane pour la fabrication de pièces à hautes performances, notamment pour l'industrie aéronautique

Publications (2)

Publication Number Publication Date
EP2440679A1 EP2440679A1 (fr) 2012-04-18
EP2440679B1 true EP2440679B1 (fr) 2015-09-23

Family

ID=41569880

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10724829.6A Active EP2440679B1 (fr) 2009-06-08 2010-06-08 Composition d'alliage de titane pour la fabrication de pièces à hautes performances, notamment pour l'industrie aéronautique

Country Status (9)

Country Link
US (1) US9399806B2 (enExample)
EP (1) EP2440679B1 (enExample)
JP (2) JP2012529568A (enExample)
CN (1) CN102482735B (enExample)
BR (1) BRPI1010616A2 (enExample)
CA (1) CA2764226C (enExample)
EA (1) EA020469B1 (enExample)
FR (1) FR2946363B1 (enExample)
WO (1) WO2010142701A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10119178B2 (en) * 2012-01-12 2018-11-06 Titanium Metals Corporation Titanium alloy with improved properties
KR101418775B1 (ko) * 2012-05-30 2014-07-21 한국기계연구원 저탄성 고강도 베타형 타이타늄 합금
CN102776412B (zh) * 2012-07-13 2016-04-27 中国科学院金属研究所 一种中强高韧性电子束熔丝堆积快速成形构件用钛合金丝材
CN102888531B (zh) * 2012-07-13 2016-01-20 中国科学院金属研究所 一种960MPa强度级电子束熔丝堆积快速成形构件用α+β型钛合金丝材
CN102888532B (zh) * 2012-07-13 2016-01-20 中国科学院金属研究所 一种920MPa强度级的电子束熔丝堆积快速成形构件用α+β型钛合金丝材
CN103667788B (zh) * 2012-09-14 2016-12-21 北京工业大学 一种钛合金及热处理工艺
CN102994804B (zh) * 2012-12-03 2016-01-13 中国科学院金属研究所 一种制备高疲劳性能多孔Ti-6Al-4V块体材料的方法
CN103526144B (zh) * 2013-11-05 2015-08-26 湖南金天钛业科技有限公司 Tc17钛合金大规格棒材自由锻造方法
CN103938139B (zh) * 2014-04-26 2015-12-30 南昌航空大学 一种经过两相区高温变形tc4-dt钛合金获得三态组织的热处理工艺方法
US9956629B2 (en) * 2014-07-10 2018-05-01 The Boeing Company Titanium alloy for fastener applications
FR3024160B1 (fr) * 2014-07-23 2016-08-19 Messier Bugatti Dowty Procede d'elaboration d`une piece en alliage metallique
CN105018873B (zh) * 2015-07-28 2017-02-01 天津钢管集团股份有限公司 提高110ksi钛合金管冲击韧性的热处理方法
US9989923B2 (en) * 2016-05-02 2018-06-05 Seiko Epson Corporation Electronic timepiece
US10851437B2 (en) 2016-05-18 2020-12-01 Carpenter Technology Corporation Custom titanium alloy for 3-D printing and method of making same
KR20200021097A (ko) * 2017-07-18 2020-02-27 카펜터테크날러지코오퍼레이션 커스텀 티타늄 합금, ti-64, 23+
US11001909B2 (en) 2018-05-07 2021-05-11 Ati Properties Llc High strength titanium alloys
CN108570577B (zh) * 2018-05-08 2019-12-27 中国航发北京航空材料研究院 一种高强度钛合金丝材制备方法
CN108487939A (zh) * 2018-06-08 2018-09-04 南京赛达机械制造有限公司 一种耐高温钛合金航空发动机叶片
US11268179B2 (en) 2018-08-28 2022-03-08 Ati Properties Llc Creep resistant titanium alloys
US12344918B2 (en) 2023-07-12 2025-07-01 Ati Properties Llc Titanium alloys
CN119843102B (zh) * 2024-12-12 2025-09-26 西北工业大学 一种tb18钛合金标准物质及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199198A1 (en) * 1985-04-12 1986-10-29 Daido Tokushuko Kabushiki Kaisha Free-cutting ti alloy
JP2663802B2 (ja) * 1991-08-29 1997-10-15 住友金属工業株式会社 高剛性Ｔｉ合金とその製造方法
RU2122040C1 (ru) * 1997-08-14 1998-11-20 Открытое акционерное общество Верхнесалдинское металлургическое производственное объединение Сплав на основе титана
JP2002332531A (ja) * 1999-06-11 2002-11-22 Toyota Central Res & Dev Lab Inc チタン合金およびその製造方法
HK1040266B (zh) * 1999-06-11 2005-05-06 株式会社丰田中央研究所 钛合金及其制备方法
RU2169204C1 (ru) * 2000-07-19 2001-06-20 ОАО Верхнесалдинское металлургическое производственное объединение Сплав на основе титана и способ термической обработки крупногабаритных полуфабрикатов из этого сплава
RU2169782C1 (ru) * 2000-07-19 2001-06-27 ОАО Верхнесалдинское металлургическое производственное объединение Сплав на основе титана и способ термической обработки крупногабаритных полуфабрикатов из этого сплава
CN101200781B (zh) * 2006-12-12 2010-08-11 北京有色金属研究总院 一种含硅的钛合金

Also Published As

Publication number Publication date
CN102482735B (zh) 2016-04-13
FR2946363A1 (fr) 2010-12-10
EP2440679A1 (fr) 2012-04-18
CA2764226C (fr) 2015-03-31
FR2946363B1 (fr) 2011-05-27
EA201101687A1 (ru) 2012-05-30
CA2764226A1 (fr) 2010-12-16
US9399806B2 (en) 2016-07-26
BRPI1010616A2 (pt) 2016-03-15
JP2012529568A (ja) 2012-11-22
CN102482735A (zh) 2012-05-30
US20120118444A1 (en) 2012-05-17
JP2015155574A (ja) 2015-08-27
WO2010142701A1 (fr) 2010-12-16
EA020469B1 (ru) 2014-11-28

Similar Documents

Publication Publication Date Title
EP2440679B1 (fr) Composition d'alliage de titane pour la fabrication de pièces à hautes performances, notamment pour l'industrie aéronautique
TWI539008B (zh) 高強度α／β鈦合金扣件及扣件原料
CN103348029B (zh) 疲劳强度优异的耐磨损性钛合金构件
JP5478601B2 (ja) Ｎｉ基鍛造合金と、それを用いたガスタービン
CN113249667B (zh) 一种获得高韧高损伤容限双相钛合金的热处理方法
FR2704869A1 (fr) Alliage amélioré Ti-6Al-4V, à comportement balistique, procédé de préparation et application.
CA2851592A1 (fr) Procede de transformation ameliore de toles en alliage al-cu-li
CN106460102A (zh) 钛合金及其生产方法
KR20230085948A (ko) 내크리프성 티타늄 합금
FR3018525A1 (fr) Alliage a base nickel a durcissement structural, piece en cet alliage et son procede de fabrication.
EP0931844A1 (fr) Acier maraging sans cobalt
US9617856B2 (en) Ni base forged alloy and gas turbine utilizing the same
JP5218897B2 (ja) チタン合金
US10240223B2 (en) Ni-based alloy having excellent high-temperature creep characteristics, and gas turbine member using the same
EP2761044B1 (fr) Alliage a base de nickel
CH704233B1 (fr) Pièce d'habillage en alliage de titane pour l'horlogerie et procédé de fabrication de cet alliage.
JP7166594B2 (ja) Ｍｏ－Ｓｉ－Ｔｉ－Ｃ系合金およびＭｏ－Ｓｉ－Ｔｉ－Ｃ系合金の製造方法
JPS63157839A (ja) 蒸気タ−ビンロ−タ
JP2001064741A (ja) 錫濃度の高い銅、錫、鉄合金の使用
BE546036A (enExample)
BE466248A (enExample)
BE437673A (enExample)
BE620501A (enExample)
BE362789A (enExample)
BE625125A (enExample)

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: 20111209

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20130214

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150421

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DE MONICAULT, JEAN-MICHEL

Inventor name: SONIAK, FRANCIS

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 751292

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151015

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602010027713

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20150923

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: 20150923

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: 20150923

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: 20151224

Ref country code: NO

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

Effective date: 20151223

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: 20150923

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 751292

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150923

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

Ref country code: HR

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

Effective date: 20150923

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: 20150923

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

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: 20150923

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: 20150923

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: 20150923

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

Effective date: 20150923

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: 20150923

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: 20160123

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: 20150923

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: 20150923

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: 20150923

Ref country code: AT

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: 20150923

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: 20160125

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602010027713

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20160624

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

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: 20150923

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

Ref country code: SI

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

Effective date: 20150923

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: 20160630

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: 20150923

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

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: 20160630

Ref country code: CH

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

Effective date: 20160630

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: 20160608

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

Owner name: MESSIER-BUGATTI-DOWTY, FR

Effective date: 20170518

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: 20150923

Ref country code: SM

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

Effective date: 20150923

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: 20100608

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: LU

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

Effective date: 20160608

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: 20150923

Ref country code: MK

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

Effective date: 20150923

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: 20150923

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: 20150923

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

Ref country code: AL

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

Effective date: 20150923

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

Ref country code: DE

Payment date: 20250618

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: 20250625

Year of fee payment: 16

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

Ref country code: FR

Payment date: 20250620

Year of fee payment: 16