EP2771618B8 - Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes - Google Patents

Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes Download PDF

Info

Publication number
EP2771618B8
EP2771618B8 EP12790620.4A EP12790620A EP2771618B8 EP 2771618 B8 EP2771618 B8 EP 2771618B8 EP 12790620 A EP12790620 A EP 12790620A EP 2771618 B8 EP2771618 B8 EP 2771618B8
Authority
EP
European Patent Office
Prior art keywords
primary
combustion chamber
annular wall
improved cooling
dilution holes
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
EP12790620.4A
Other languages
German (de)
French (fr)
Other versions
EP2771618B1 (en
EP2771618A2 (en
Inventor
Matthieu François RULLAUD
Bernard Joseph Jean-Pierre Carrere
Hubert Pascal Verdier
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 Aircraft Engines SAS
Safran Helicopter Engines SAS
Original Assignee
Safran Aircraft Engines SAS
Safran Helicopter Engines SAS
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 Safran Aircraft Engines SAS, Safran Helicopter Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to EP17175880.8A priority Critical patent/EP3267111B1/en
Publication of EP2771618A2 publication Critical patent/EP2771618A2/en
Application granted granted Critical
Publication of EP2771618B1 publication Critical patent/EP2771618B1/en
Publication of EP2771618B8 publication Critical patent/EP2771618B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03041—Effusion cooled combustion chamber walls or domes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03042—Film cooled combustion chamber walls or domes
EP12790620.4A 2011-10-26 2012-10-25 Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes Active EP2771618B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17175880.8A EP3267111B1 (en) 2011-10-26 2012-10-25 Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1159704A FR2982008B1 (en) 2011-10-26 2011-10-26 ANNULAR ROOM OF COMBUSTION CHAMBER WITH IMPROVED COOLING AT THE PRIMARY HOLES AND DILUTION HOLES
PCT/FR2012/052446 WO2013060987A2 (en) 2011-10-26 2012-10-25 Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP17175880.8A Division-Into EP3267111B1 (en) 2011-10-26 2012-10-25 Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes
EP17175880.8A Division EP3267111B1 (en) 2011-10-26 2012-10-25 Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes

Publications (3)

Publication Number Publication Date
EP2771618A2 EP2771618A2 (en) 2014-09-03
EP2771618B1 EP2771618B1 (en) 2017-06-14
EP2771618B8 true EP2771618B8 (en) 2017-08-16

Family

ID=47221481

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17175880.8A Active EP3267111B1 (en) 2011-10-26 2012-10-25 Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes
EP12790620.4A Active EP2771618B8 (en) 2011-10-26 2012-10-25 Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17175880.8A Active EP3267111B1 (en) 2011-10-26 2012-10-25 Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes

Country Status (9)

Country Link
US (1) US10551064B2 (en)
EP (2) EP3267111B1 (en)
JP (1) JP6177785B2 (en)
CN (2) CN103958970B (en)
BR (1) BR112014010215A8 (en)
CA (1) CA2852393C (en)
FR (1) FR2982008B1 (en)
IN (1) IN2014DN03138A (en)
WO (1) WO2013060987A2 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2982008B1 (en) * 2011-10-26 2013-12-13 Snecma ANNULAR ROOM OF COMBUSTION CHAMBER WITH IMPROVED COOLING AT THE PRIMARY HOLES AND DILUTION HOLES
FR3019270B1 (en) * 2014-03-31 2016-04-15 Snecma ANNULAR ROOM OF COMBUSTION CHAMBER HAVING IMPROVED COOLING BODIES AT FLANGE JOINT LEVELS
CN104791848A (en) * 2014-11-25 2015-07-22 西北工业大学 Combustion chamber flame cylinder wall face with blade grid channel multi-inclined-hole cooling manner adopted
US20160258623A1 (en) * 2015-03-05 2016-09-08 United Technologies Corporation Combustor and heat shield configurations for a gas turbine engine
FR3037107B1 (en) 2015-06-03 2019-11-15 Safran Aircraft Engines ANNULAR ROOM OF COMBUSTION CHAMBER WITH OPTIMIZED COOLING
US10520193B2 (en) 2015-10-28 2019-12-31 General Electric Company Cooling patch for hot gas path components
US10041677B2 (en) * 2015-12-17 2018-08-07 General Electric Company Combustion liner for use in a combustor assembly and method of manufacturing
JP6026028B1 (en) * 2016-03-10 2016-11-16 三菱日立パワーシステムズ株式会社 Combustor panel, combustor, combustion apparatus, gas turbine, and method for cooling combustor panel
US11428413B2 (en) 2016-03-25 2022-08-30 General Electric Company Fuel injection module for segmented annular combustion system
US10605459B2 (en) 2016-03-25 2020-03-31 General Electric Company Integrated combustor nozzle for a segmented annular combustion system
US10830442B2 (en) 2016-03-25 2020-11-10 General Electric Company Segmented annular combustion system with dual fuel capability
US10641491B2 (en) 2016-03-25 2020-05-05 General Electric Company Cooling of integrated combustor nozzle of segmented annular combustion system
US10641175B2 (en) 2016-03-25 2020-05-05 General Electric Company Panel fuel injector
US10584880B2 (en) 2016-03-25 2020-03-10 General Electric Company Mounting of integrated combustor nozzles in a segmented annular combustion system
US10520194B2 (en) 2016-03-25 2019-12-31 General Electric Company Radially stacked fuel injection module for a segmented annular combustion system
US10563869B2 (en) 2016-03-25 2020-02-18 General Electric Company Operation and turndown of a segmented annular combustion system
US10584876B2 (en) 2016-03-25 2020-03-10 General Electric Company Micro-channel cooling of integrated combustor nozzle of a segmented annular combustion system
US10337738B2 (en) * 2016-06-22 2019-07-02 General Electric Company Combustor assembly for a turbine engine
CN106247402B (en) * 2016-08-12 2019-04-23 中国航空工业集团公司沈阳发动机设计研究所 A kind of burner inner liner
US10690350B2 (en) 2016-11-28 2020-06-23 General Electric Company Combustor with axially staged fuel injection
US11156362B2 (en) 2016-11-28 2021-10-26 General Electric Company Combustor with axially staged fuel injection
US10753283B2 (en) * 2017-03-20 2020-08-25 Pratt & Whitney Canada Corp. Combustor heat shield cooling hole arrangement
US10816202B2 (en) * 2017-11-28 2020-10-27 General Electric Company Combustor liner for a gas turbine engine and an associated method thereof
US10890327B2 (en) 2018-02-14 2021-01-12 General Electric Company Liner of a gas turbine engine combustor including dilution holes with airflow features
US11255543B2 (en) 2018-08-07 2022-02-22 General Electric Company Dilution structure for gas turbine engine combustor
US11029027B2 (en) 2018-10-03 2021-06-08 Raytheon Technologies Corporation Dilution/effusion hole pattern for thick combustor panels
FR3090746B1 (en) * 2018-12-20 2021-06-11 Safran Aircraft Engines POST-COMBUSTION TUBE WITH A SHIRT WITH OBLIQUE PERFORATION
FR3098569B1 (en) 2019-07-10 2021-07-16 Safran Aircraft Engines TURBOMACHINE COMBUSTION CHAMBER ANNULAR WALL INCLUDING PRIMARY HOLES, DILUTION HOLES AND INCLINED COOLING PORTS
US20210222879A1 (en) * 2020-01-17 2021-07-22 United Technologies Corporation Convection cooling at low effusion density region of combustor panel
US11460191B2 (en) 2020-08-31 2022-10-04 General Electric Company Cooling insert for a turbomachine
US11614233B2 (en) 2020-08-31 2023-03-28 General Electric Company Impingement panel support structure and method of manufacture
US11371702B2 (en) 2020-08-31 2022-06-28 General Electric Company Impingement panel for a turbomachine
US11255545B1 (en) 2020-10-26 2022-02-22 General Electric Company Integrated combustion nozzle having a unified head end
CN112607040A (en) * 2020-12-31 2021-04-06 西北工业大学 Wall surface staggered inclined hole jet cooling technology for high-temperature part of aircraft
US11767766B1 (en) 2022-07-29 2023-09-26 General Electric Company Turbomachine airfoil having impingement cooling passages

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923371A (en) * 1988-04-01 1990-05-08 General Electric Company Wall having cooling passage
GB2221979B (en) * 1988-08-17 1992-03-25 Rolls Royce Plc A combustion chamber for a gas turbine engine
US5241827A (en) * 1991-05-03 1993-09-07 General Electric Company Multi-hole film cooled combuster linear with differential cooling
US5261223A (en) * 1992-10-07 1993-11-16 General Electric Company Multi-hole film cooled combustor liner with rectangular film restarting holes
US5289686A (en) * 1992-11-12 1994-03-01 General Motors Corporation Low nox gas turbine combustor liner with elliptical apertures for air swirling
US6145319A (en) 1998-07-16 2000-11-14 General Electric Company Transitional multihole combustion liner
US6205789B1 (en) * 1998-11-13 2001-03-27 General Electric Company Multi-hole film cooled combuster liner
US6408629B1 (en) * 2000-10-03 2002-06-25 General Electric Company Combustor liner having preferentially angled cooling holes
US6513331B1 (en) * 2001-08-21 2003-02-04 General Electric Company Preferential multihole combustor liner
US6568187B1 (en) * 2001-12-10 2003-05-27 Power Systems Mfg, Llc Effusion cooled transition duct
JP2004257335A (en) * 2003-02-27 2004-09-16 Kawasaki Heavy Ind Ltd Gas turbine parts using porous metal, and its manufacturing method
US7216485B2 (en) * 2004-09-03 2007-05-15 General Electric Company Adjusting airflow in turbine component by depositing overlay metallic coating
US7614235B2 (en) * 2005-03-01 2009-11-10 United Technologies Corporation Combustor cooling hole pattern
FR2892180B1 (en) * 2005-10-18 2008-02-01 Snecma Sa IMPROVING THE PERFOMANCE OF A COMBUSTION CHAMBER BY MULTIPERFORATING THE WALLS
US7546737B2 (en) * 2006-01-24 2009-06-16 Honeywell International Inc. Segmented effusion cooled gas turbine engine combustor
US7669422B2 (en) * 2006-07-26 2010-03-02 General Electric Company Combustor liner and method of fabricating same
US8522557B2 (en) * 2006-12-21 2013-09-03 Siemens Aktiengesellschaft Cooling channel for cooling a hot gas guiding component
US7905094B2 (en) * 2007-09-28 2011-03-15 Honeywell International Inc. Combustor systems with liners having improved cooling hole patterns
US8104288B2 (en) * 2008-09-25 2012-01-31 Honeywell International Inc. Effusion cooling techniques for combustors in engine assemblies
US9897320B2 (en) * 2009-07-30 2018-02-20 Honeywell International Inc. Effusion cooled dual wall gas turbine combustors
FR2982008B1 (en) * 2011-10-26 2013-12-13 Snecma ANNULAR ROOM OF COMBUSTION CHAMBER WITH IMPROVED COOLING AT THE PRIMARY HOLES AND DILUTION HOLES

Also Published As

Publication number Publication date
JP2014531015A (en) 2014-11-20
US20140260257A1 (en) 2014-09-18
CA2852393A1 (en) 2013-05-02
CA2852393C (en) 2020-08-04
FR2982008B1 (en) 2013-12-13
WO2013060987A2 (en) 2013-05-02
FR2982008A1 (en) 2013-05-03
CN103958970B (en) 2016-08-24
JP6177785B2 (en) 2017-08-09
CN203147824U (en) 2013-08-21
EP2771618B1 (en) 2017-06-14
RU2014121037A (en) 2015-12-10
CN103958970A (en) 2014-07-30
BR112014010215A8 (en) 2017-06-20
EP3267111A2 (en) 2018-01-10
BR112014010215A2 (en) 2017-06-13
WO2013060987A3 (en) 2014-02-20
EP3267111B1 (en) 2022-02-16
IN2014DN03138A (en) 2015-05-22
EP3267111A3 (en) 2018-02-28
US10551064B2 (en) 2020-02-04
EP2771618A2 (en) 2014-09-03

Similar Documents

Publication Publication Date Title
EP2771618B8 (en) Annular wall of a combustion chamber with improved cooling at the primary and/or dilution holes
EP3044511A4 (en) Combustor liner
GB201107095D0 (en) A head part of an annular combustion chamber
EP2787207A4 (en) Engine combustion chamber structure, and inner wall structure of flow path
EP2679780B8 (en) Diffuser for the exhaust section of a gas turbine and gas turbine with such a diffuser
EP2859203A4 (en) Combustor liner with improved film cooling
PL2525062T3 (en) Turbomachine with detonation chamber and aircraft provided with such a turbomachine
EP2815101A4 (en) Gas turbine engine component with cusped cooling hole
EP2864707A4 (en) Turbine engine combustor wall with non-uniform distribution of effusion apertures
EP2778532A4 (en) Combustor liner
SG11201403679SA (en) Gas turbine engine component with diffusive cooling hole
EP3047127A4 (en) Angled combustor liner cooling holes through transverse structure within a gas turbine engine combustor
EP2904236A4 (en) Gas turbine engine combustor liner
HK1173286A1 (en) Self regulation of the subject of attestation
PL2572141T3 (en) Gas burner with multiple flame rings
EP3084304A4 (en) Cooling an aperture body of a combustor wall
SG11201400643SA (en) Controlling the temperature of an object
EP2718578A4 (en) Clutch assembly with formed retention ring
GB201107090D0 (en) A head part of an annular combustion chamber
EP2668434A4 (en) Extended range tapping sleeve and gasket
EP2693021A4 (en) Combustor and gas turbine provided with same
PL2718627T3 (en) Annular combustion chamber of a turbomachine
EP3067625A4 (en) Gas turbine combustor
EP3039270A4 (en) Gas turbine flameout detection
EP3099975A4 (en) Gas turbine engine combustor liner panel with synergistic cooling features

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: 20140327

AK Designated contracting states

Kind code of ref document: A2

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

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SNECMA

Owner name: SAFRAN HELICOPTER ENGINES

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

INTG Intention to grant announced

Effective date: 20170216

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

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 901351

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170615

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: SAFRAN AIRCRAFT ENGINES

Owner name: SAFRAN HELICOPTER ENGINES

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012033476

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170614

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: 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: 20170915

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: 20170914

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: 20170614

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: 20170614

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: 20170614

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 901351

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170614

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: 20170914

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: 20170614

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: 20170614

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: 20170614

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

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: 20170614

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: 20170614

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: 20170614

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: 20170614

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: 20170614

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: 20170614

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: 20170614

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: 20171014

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: 20170614

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602012033476

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

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: 20170614

26N No opposition filed

Effective date: 20180315

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: 20170614

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

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: 20171031

Ref country code: LU

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

Effective date: 20171025

Ref country code: CH

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

Effective date: 20171031

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20171031

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: 20170614

Ref country code: BE

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

Effective date: 20171031

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

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: 20170614

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: 20171025

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

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: 20121025

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 NON-PAYMENT OF DUE FEES

Effective date: 20170614

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: 20170614

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: 20170614

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

Ref country code: PT

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

Effective date: 20170614

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: 20170614

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

Ref country code: IT

Payment date: 20210922

Year of fee payment: 10

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

Ref country code: SE

Payment date: 20210921

Year of fee payment: 10

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

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: 20221026

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 NON-PAYMENT OF DUE FEES

Effective date: 20221025

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

Ref country code: GB

Payment date: 20230920

Year of fee payment: 12

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

Ref country code: FR

Payment date: 20230920

Year of fee payment: 12

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

Ref country code: DE

Payment date: 20230920

Year of fee payment: 12