EP3617335B1 - Titanlegierungsbasiertes blechmaterial zur superplastischen tieftemperaturverformung - Google Patents
Titanlegierungsbasiertes blechmaterial zur superplastischen tieftemperaturverformung Download PDFInfo
- Publication number
- EP3617335B1 EP3617335B1 EP17907725.0A EP17907725A EP3617335B1 EP 3617335 B1 EP3617335 B1 EP 3617335B1 EP 17907725 A EP17907725 A EP 17907725A EP 3617335 B1 EP3617335 B1 EP 3617335B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spf
- alloy
- phase
- content
- sheet material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000463 material Substances 0.000 title claims description 68
- 229910001069 Ti alloy Inorganic materials 0.000 title claims description 18
- 238000005275 alloying Methods 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 14
- 229910052750 molybdenum Inorganic materials 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000011733 molybdenum Substances 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 239000010936 titanium Substances 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 238000004453 electron probe microanalysis Methods 0.000 claims description 6
- 230000001747 exhibiting effect Effects 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 230000014509 gene expression Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 description 70
- 239000000956 alloy Substances 0.000 description 70
- 239000011651 chromium Substances 0.000 description 23
- 239000000047 product Substances 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 239000000126 substance Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 239000003381 stabilizer Substances 0.000 description 9
- 238000007792 addition Methods 0.000 description 7
- 229910052804 chromium Inorganic materials 0.000 description 6
- 238000011835 investigation Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011825 aerospace material Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005324 grain boundary diffusion Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
Definitions
- Sheet material for low temperature superplastic forming may exhibit superplastic properties at a temperature of 775 ⁇ 10°C.
- Sheet material for low temperature superplastic forming at a temperature of 775 ⁇ 10°C exhibits ⁇ / ⁇ phase ratio from 0.9 to 1.1.
- the amount of alloying elements diffusible between ⁇ and ⁇ phases shall not be less than 0.5%. This is due to the fact that the activation energy of grain-boundary diffusion is less than the activation energy of volume diffusion, and the diffusion transport of atoms is being carried out at grain boundaries. Those areas of grain boundaries being influenced by normal tension stress and exhibit increased concentration of vacancies. Those areas being influenced by compressive stress exhibit less concentration of vacancies: resulting in a difference in concentrations causing direct diffusion of vacancies. Since migration of vacancies involves interchange with atoms, the latter will move in opposite direction thus causing intensification of intergranular sliding.
- Table 4 includes calculation data related to the amount of alloying elements diffusible during SPF process.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Powder Metallurgy (AREA)
- Forging (AREA)
- Conductive Materials (AREA)
- Heat Treatment Of Steel (AREA)
Claims (5)
- Schichtmaterial für superplastische Verformung bei niedrigen Temperaturen, hergestellt aus einer Titanlegierung mit dem folgenden Gehalt von Elementen in Gew.%: 4,5 - 5,5 Al, 4,5 - 5,5 V, 0,1 - 1,0 Mo, 0,8 - 1,5 Fe, 0,1 - 0,5 Cr, 0,1 - 0,5 Ni, 0,16 - 0,25 O, wobei der Rest Titan und verunreinigte Elemente mit Molybdän-Strukturäquivalent [Mo] äquiv. > 5 und Aluminium-Strukturäquivalent [Al] äquiv. < 8 ist; wobei die Äquivalentwerte gemäß den folgenden Gleichungen berechnet werden:
- Schichtmaterial für superplastische Verformung bei niedrigen Temperaturen nach Anspruch 1, wobei die Struktur aus Körnern mit einer Größe unter 8 µm besteht.
- Schichtmaterial für superplastische Verformung bei niedrigen Temperaturen nach Anspruch 1, das superplastische Eigenschaften bei einer Temperatur von 775 ± 10°C aufweist.
- Schichtmaterial für superplastische Verformung bei niedrigen Temperaturen nach Anspruch 1 und 2, das bei einer Temperatur von 775 ± 10°C ein α/β-Phasenverhältnis von 0,9 bis 1,1 aufweist.
- Schichtmaterial für superplastische Verformung bei niedrigen Temperaturen nach einem der Ansprüche 1, 2, 3 und 4, wobei die Menge an Legierungselementen, die zwischen den α- und β-Phasen während des SPF-Prozess diffundieren kann, mindestens 0,5 % ist und die gemäß der folgenden Gleichung bestimmt wird:Q eine Menge der diffundierbaren Legierungselemente im Material in Gew.-% während der SPF ist;n eine Menge der Legierungselemente im Material ist;|Δm| ein absoluter Variationswert des Gehalts der Legierungselementen in β- und α-Phasen in Gew.-% während eines SPF-Prozesses ist;|Δm| nach der Formel berechnet wird:mβ1 ein Gehalt des Legierungselements in der β-Phase vor SPF in Gew.-% ist;mβ2 ein Gehalt des Legierungselements in der β-Phase nach SPF in Gew.-% ist,mα1 ein Gehalt des Legierungselements in der α-Phase vor SPF in Gew.-% ist,mα2 ein Gehalt des Legierungselements in der α-Phase nach SPF in Gew.-% ist;und wobeieine Überprüfungs-Temperatur für superplastische Eigenschaften 775°C ist;vor der Prüfung der superplastischen Eigenschaften die Materialien 30 Minuten bei einer Temperatur von 720 °C geglüht und anschließend an Luft abgekühlt werden;die Verteilung der Legierungselemente zwischen den α- und β-Phasen mit der Elektronenmikrosonden-Analysen (EMPA) Methode untersucht wird.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU2017/000266 WO2018199791A1 (ru) | 2017-04-25 | 2017-04-25 | Листовой материал на основе титанового сплава для низкотемпературной сверхпластической деформации |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3617335A1 EP3617335A1 (de) | 2020-03-04 |
EP3617335A4 EP3617335A4 (de) | 2020-08-19 |
EP3617335B1 true EP3617335B1 (de) | 2021-11-17 |
Family
ID=63918626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17907725.0A Active EP3617335B1 (de) | 2017-04-25 | 2017-04-25 | Titanlegierungsbasiertes blechmaterial zur superplastischen tieftemperaturverformung |
Country Status (8)
Country | Link |
---|---|
US (1) | US20200149133A1 (de) |
EP (1) | EP3617335B1 (de) |
JP (1) | JP7028893B2 (de) |
CN (1) | CN111279003B (de) |
BR (1) | BR112019022330B1 (de) |
CA (1) | CA3062762A1 (de) |
RU (1) | RU2691434C2 (de) |
WO (1) | WO2018199791A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112680630B (zh) * | 2020-12-04 | 2021-12-24 | 中国航发北京航空材料研究院 | 一种超高韧中强高塑tc32钛合金零件的真空热处理方法 |
CN115652142A (zh) * | 2022-12-02 | 2023-01-31 | 昆明理工大学 | 一种新型钛合金及其制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4299626A (en) * | 1980-09-08 | 1981-11-10 | Rockwell International Corporation | Titanium base alloy for superplastic forming |
JPH0823053B2 (ja) * | 1989-07-10 | 1996-03-06 | 日本鋼管株式会社 | 加工性に優れた高強度チタン合金およびその合金材の製造方法ならびにその超塑性加工法 |
DE69024418T2 (de) * | 1989-07-10 | 1996-05-15 | Nippon Kokan Kk | Legierung auf Titan-Basis und Verfahren zu deren Superplastischer Formgebung |
US5256369A (en) * | 1989-07-10 | 1993-10-26 | Nkk Corporation | Titanium base alloy for excellent formability and method of making thereof and method of superplastic forming thereof |
JPH0819502B2 (ja) * | 1990-02-20 | 1996-02-28 | 日本鋼管株式会社 | 超塑性加工性に優れたチタン合金及びその製造方法,並びにチタン合金の超塑性加工方法 |
JP3395443B2 (ja) * | 1994-08-22 | 2003-04-14 | 住友金属工業株式会社 | 高クリープ強度チタン合金とその製造方法 |
RU2224047C1 (ru) | 2002-06-05 | 2004-02-20 | Институт проблем сверхпластичности металлов РАН | Способ изготовления листовых полуфабрикатов из титановых сплавов |
EP1658389B1 (de) * | 2003-08-25 | 2008-01-23 | The Boeing Company | Verfahren zur herstellung von dünnen blechen aus hochfesten titanlegierungen |
RU2250806C1 (ru) * | 2003-08-25 | 2005-04-27 | ОАО Верхнесалдинское металлургическое производственное объединение (ВСМПО) | Способ изготовления тонких листов из высокопрочных титановых сплавов |
RU2243833C1 (ru) | 2003-08-25 | 2005-01-10 | ОАО Верхнесалдинское металлургическое производственное объединение (ВСМПО) | Способ изготовления тонких листов из высокопрочных титановых сплавов |
GB2470613B (en) * | 2009-05-29 | 2011-05-25 | Titanium Metals Corp | Alloy |
RU2425164C1 (ru) * | 2010-01-20 | 2011-07-27 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Вторичный титановый сплав и способ его изготовления |
EP2721187B1 (de) * | 2011-06-17 | 2017-02-22 | Titanium Metals Corporation | Verfahren zur herstellung von alpha-beta-ti-al-v-mo-fe-legierungsfolien |
RU2555267C2 (ru) | 2013-06-25 | 2015-07-10 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Способ изготовления тонких листов из двухфазного титанового сплава и изделие из этих листов |
RU2549804C1 (ru) * | 2013-09-26 | 2015-04-27 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Способ изготовления броневых листов из (альфа+бета)-титанового сплава и изделия из него |
US10000826B2 (en) * | 2016-03-10 | 2018-06-19 | Titanium Metals Corporation | Alpha-beta titanium alloy having improved elevated temperature properties and superplasticity |
CN107858558B (zh) * | 2017-11-23 | 2019-09-03 | 北京有色金属研究总院 | 一种超塑性钛合金板材及其制备方法 |
-
2017
- 2017-04-25 EP EP17907725.0A patent/EP3617335B1/de active Active
- 2017-04-25 US US16/607,592 patent/US20200149133A1/en not_active Abandoned
- 2017-04-25 CA CA3062762A patent/CA3062762A1/en active Pending
- 2017-04-25 WO PCT/RU2017/000266 patent/WO2018199791A1/ru active Application Filing
- 2017-04-25 JP JP2019558569A patent/JP7028893B2/ja active Active
- 2017-04-25 RU RU2017139320A patent/RU2691434C2/ru active
- 2017-04-25 BR BR112019022330-4A patent/BR112019022330B1/pt active IP Right Grant
- 2017-04-25 CN CN201780091937.6A patent/CN111279003B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
BR112019022330B1 (pt) | 2022-11-29 |
WO2018199791A1 (ru) | 2018-11-01 |
CN111279003A (zh) | 2020-06-12 |
CN111279003B (zh) | 2022-01-28 |
RU2017139320A (ru) | 2019-05-13 |
BR112019022330A2 (pt) | 2020-05-26 |
JP2020517834A (ja) | 2020-06-18 |
JP7028893B2 (ja) | 2022-03-02 |
EP3617335A4 (de) | 2020-08-19 |
US20200149133A1 (en) | 2020-05-14 |
RU2017139320A3 (de) | 2019-05-13 |
EP3617335A1 (de) | 2020-03-04 |
RU2691434C2 (ru) | 2019-06-13 |
CA3062762A1 (en) | 2019-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2725391C2 (ru) | Обработка альфа-бета-титановых сплавов | |
EP2868759B1 (de) | Alpha + beta-ti-legierung und verfahren zu ihrer herstellung | |
EP0683242B1 (de) | Verfahren zur Herstellung von Produkten aus Titanlegierung | |
Bartels et al. | Deformation behavior of differently processed γ-titanium aluminides | |
CN107109541A (zh) | 钛合金 | |
RU2555267C2 (ru) | Способ изготовления тонких листов из двухфазного титанового сплава и изделие из этих листов | |
Parimi et al. | Severe plastic deformation of copper and Al–Cu alloy using multiple channel-die compression | |
Nikulin et al. | Superplasticity in a 7055 aluminum alloy processed by ECAE and subsequent isothermal rolling | |
CN111868287A (zh) | Ni基超耐热合金的制造方法以及Ni基超耐热合金 | |
Khatami et al. | Microstructural evolution and mechanical properties of ultrafine grained AA2024 processed by accumulative roll bonding | |
EP2662467A1 (de) | Ultradicke. hochfeste Aluminiumlegierungsprodukte der 7xxx-Serie und Verfahren zur Herstellung solcher Produkte | |
EP4219779A2 (de) | Kriechbeständige titanlegierungen | |
JP7229370B2 (ja) | AlMgSc系合金製品を製造する方法 | |
EP3617335B1 (de) | Titanlegierungsbasiertes blechmaterial zur superplastischen tieftemperaturverformung | |
KR100666478B1 (ko) | 저온 초소성 나노 결정립 티타늄 합금 및 이의 제조 방법 | |
EP2189548B1 (de) | Spannungspufferungsmaterial | |
Mogucheva et al. | Superplasticity in a 5024 aluminium alloy processed by severe plastic deformation | |
RU2692539C1 (ru) | Способ получения объемных заготовок высокомарганцевой стали с рекристаллизованной мелкозернистой структурой | |
Sharma et al. | Mechanical anisotropy of aluminium aa1050 and aluminium alloy aa6016 produced by accumulative roll bonding | |
JPH11335758A (ja) | 冷延性に優れた高強度チタン合金 | |
Wood et al. | The all-beta titanium alloy (Ti-13V-11Cr-3Al) | |
RU2808020C1 (ru) | Холоднокатаная полоса для изготовления коррозионно-стойких компонентов оборудования и способ ее получения | |
Zhou et al. | Microstructural modification in a beta titanium alloy for implant applications | |
JP3297012B2 (ja) | 冷延性に優れた高強度チタン合金 | |
RU2461642C1 (ru) | Способ изготовления горячекатаных полуфабрикатов из алюминиевых сплавов со скандием |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20191113 |
|
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 RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200717 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 14/00 20060101AFI20200713BHEP Ipc: B21B 1/00 20060101ALI20200713BHEP Ipc: C22F 1/18 20060101ALI20200713BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 14/00 20060101AFI20210528BHEP Ipc: C22F 1/18 20060101ALI20210528BHEP |
|
INTG | Intention to grant announced |
Effective date: 20210705 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
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 RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 602017049646 Country of ref document: DE Owner name: THE BOEING COMPANY, WILMINGTON, US Free format text: FORMER OWNERS: PUBLIC STOCK COMPANY "VSMPO-AVISMA CORPORATION", SVERDLOVSKAYA, RU; THE BOEING CO., WILMINGTON, DE, US Ref country code: DE Ref legal event code: R081 Ref document number: 602017049646 Country of ref document: DE Owner name: PUBLIC STOCK COMPANY "VSMPO-AVISMA CORPORATION, RU Free format text: FORMER OWNERS: PUBLIC STOCK COMPANY "VSMPO-AVISMA CORPORATION", SVERDLOVSKAYA, RU; THE BOEING CO., WILMINGTON, DE, US |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602017049646 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1448105 Country of ref document: AT Kind code of ref document: T Effective date: 20211215 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20211117 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1448105 Country of ref document: AT Kind code of ref document: T Effective date: 20211117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS 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: 20211117 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: 20211117 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: 20211117 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: 20220217 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: 20211117 |
|
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: 20220317 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: 20211117 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: 20220317 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: 20211117 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: 20220217 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: 20211117 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: 20211117 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: 20211117 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: 20220218 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: 20211117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20211117 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: 20211117 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: 20211117 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: 20211117 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: 20211117 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: 20211117 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602017049646 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: 20220818 |
|
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: 20211117 |
|
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: 20211117 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20220430 |
|
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: 20211117 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220425 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220430 |
|
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: 20220430 |
|
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: 20220425 |
|
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 Effective date: 20211117 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20230425 Year of fee payment: 7 Ref country code: DE Payment date: 20230427 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230427 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20211117 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: 20211117 |