EP2772652A3 - Zwischenwand zur Abdichtung des Rückraums eines Radialverdichters - Google Patents

Zwischenwand zur Abdichtung des Rückraums eines Radialverdichters Download PDF

Info

Publication number
EP2772652A3
EP2772652A3 EP14155860.1A EP14155860A EP2772652A3 EP 2772652 A3 EP2772652 A3 EP 2772652A3 EP 14155860 A EP14155860 A EP 14155860A EP 2772652 A3 EP2772652 A3 EP 2772652A3
Authority
EP
European Patent Office
Prior art keywords
bearing housing
sealing
intermediate wall
contact surface
mounting flange
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
EP14155860.1A
Other languages
English (en)
French (fr)
Other versions
EP2772652B1 (de
EP2772652A2 (de
Inventor
Andrea Vacca
Matthias Jarusel
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.)
Turbo Systems Switzerland Ltd
Original Assignee
ABB Turbo Systems AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABB Turbo Systems AG filed Critical ABB Turbo Systems AG
Publication of EP2772652A2 publication Critical patent/EP2772652A2/de
Publication of EP2772652A3 publication Critical patent/EP2772652A3/de
Application granted granted Critical
Publication of EP2772652B1 publication Critical patent/EP2772652B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)

Abstract

Die Zwischenwand (40) zur Abdichtung des Rückraums des Verdichterrades (71) eines Radialverdichters bezüglich eines von einem Lagergehäuse (30) umschlossenen Lagerraums weist einen umlaufenden, rotationssymmetrisch geformten Befestigungsflansch (41) auf, welcher zur Befestigung der Zwischenwand an dem benachbarten Lagergehäuse vorgesehen ist und welcher eine plane Kontaktfläche zur Auflage auf einer Kontaktfläche des Lagergehäuses aufweist. Dabei sind in den Befestigungsflansch mehrere Bohrungen (42, 43) auf einer virtuellen Kreislinie eingelassen, wobei die Bohrungen mindestens einen Sperrluftkanal (42) sowie mehrere, in Umfangsrichtung auf der virtuellen Kreislinie verteilt angeordnete Bohrungen (43) zur Aufnahme von Befestigungsmitteln (50) umfassen.
Die Zwischenwand ist erfindungsgemäss als eine rotationssymmetrische Scheibe ausgebildet, welche in der Herstellung durch das Bearbeitungsverfahren Drehen und ohne weitere Fräsbearbeitung in ihre endgültige Form gebracht werden kann. Für die Sperrluftdurchführung ist lediglich ein Bohrer notwendig, welcher ebenfalls für das Anbohren der Bohrungen zur Aufnahme der Befestigungsmittel verwendet werden kann. Dadurch kann der Herstellungsprozess gegenüber einer herkömmlichen Zwischenwand vereinfacht werden.
EP14155860.1A 2013-02-28 2014-02-20 Zwischenwand zur Abdichtung des Rückraums eines Radialverdichters Active EP2772652B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013203455.5A DE102013203455A1 (de) 2013-02-28 2013-02-28 Zwischenwand zur Abdichtung des Rückraums eines Radialverdichters

Publications (3)

Publication Number Publication Date
EP2772652A2 EP2772652A2 (de) 2014-09-03
EP2772652A3 true EP2772652A3 (de) 2018-03-28
EP2772652B1 EP2772652B1 (de) 2021-10-06

Family

ID=50137527

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14155860.1A Active EP2772652B1 (de) 2013-02-28 2014-02-20 Zwischenwand zur Abdichtung des Rückraums eines Radialverdichters

Country Status (5)

Country Link
EP (1) EP2772652B1 (de)
JP (1) JP5850965B2 (de)
KR (1) KR101617938B1 (de)
CN (1) CN104018933B (de)
DE (1) DE102013203455A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015005054A1 (de) * 2015-04-21 2016-10-27 Man Diesel & Turbo Se Strömungsmaschine
DE102017208117A1 (de) * 2017-05-15 2018-11-15 Man Diesel & Turbo Se Turbolader
US20190277159A1 (en) * 2018-03-09 2019-09-12 GM Global Technology Operations LLC Turbocharger assembly
CN109209520B (zh) * 2018-09-13 2023-08-04 中国科学院工程热物理研究所 一种向心涡轮叶轮背部空腔泄漏流损失抑制结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11148492A (ja) * 1997-09-19 1999-06-02 Asea Brown Boveri Ag 高速回転型のターボ機械に用いられる圧縮機羽根車固定装置
DE102006048784A1 (de) * 2006-10-12 2008-04-17 Man Diesel Se Verdichter für einen Turbolader sowie Verfahren zu dessen Kühlung
EP2067999A1 (de) * 2007-12-06 2009-06-10 Napier Turbochargers Limited Flüssigkeitgekühltes Turbolader-Verdichterrad und Verfahren zur Kühlung eines Verdichterrades
DE102009024679A1 (de) * 2009-06-12 2010-12-23 Man Diesel & Turbo Se Verdichterlaufrad und damit ausgerüsteter Radialverdichter
DE102009034962B3 (de) * 2009-07-28 2011-01-13 Man Diesel & Turbo Se Radialverdichter
US20120167595A1 (en) * 2010-12-30 2012-07-05 Nathan Wesley Ottow Gas turbine engine with secondary air flow circuit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225625A1 (de) * 1992-08-03 1994-02-10 Asea Brown Boveri Abgasturbolader
CN1030342C (zh) * 1992-08-03 1995-11-22 亚瑞亚·勃朗勃威力有限公司 废气涡轮增压器
JPH06346749A (ja) * 1993-06-04 1994-12-20 Mitsubishi Heavy Ind Ltd 排気タービン過給機
JP3606293B2 (ja) * 1996-02-14 2005-01-05 石川島播磨重工業株式会社 排気タービン過給機
DE19845375A1 (de) * 1998-10-02 2000-04-06 Asea Brown Boveri Verfahren und Vorrichtung zur indirekten Kühlung der Strömung in zwischen Rotoren und Statoren von Turbomaschinen ausgebildeten Radialspalten
KR100339827B1 (ko) * 1999-07-22 2002-06-07 이종식 폐합성수지 연소장치
EP1222400B1 (de) * 1999-10-20 2005-12-28 ABB Turbo Systems AG Verfahren und vorrichtung zur indirekten kühlung der strömung in zwischen rotoren und statoren von turbomaschinen ausgebildeten radialspalten
JP2002180841A (ja) * 2000-12-14 2002-06-26 Toyota Motor Corp ターボコンプレッサ及びターボチャージャ
CN1329629C (zh) * 2002-05-06 2007-08-01 Abb涡轮系统有限公司 将工作轮固定在轴上的固定装置
JP4539487B2 (ja) * 2005-08-05 2010-09-08 株式会社Ｉｈｉ 電動機付過給機
JP5637899B2 (ja) * 2011-02-25 2014-12-10 株式会社Ｉｈｉ回転機械 膨張タービンの遮断板

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11148492A (ja) * 1997-09-19 1999-06-02 Asea Brown Boveri Ag 高速回転型のターボ機械に用いられる圧縮機羽根車固定装置
DE102006048784A1 (de) * 2006-10-12 2008-04-17 Man Diesel Se Verdichter für einen Turbolader sowie Verfahren zu dessen Kühlung
EP2067999A1 (de) * 2007-12-06 2009-06-10 Napier Turbochargers Limited Flüssigkeitgekühltes Turbolader-Verdichterrad und Verfahren zur Kühlung eines Verdichterrades
DE102009024679A1 (de) * 2009-06-12 2010-12-23 Man Diesel & Turbo Se Verdichterlaufrad und damit ausgerüsteter Radialverdichter
DE102009034962B3 (de) * 2009-07-28 2011-01-13 Man Diesel & Turbo Se Radialverdichter
US20120167595A1 (en) * 2010-12-30 2012-07-05 Nathan Wesley Ottow Gas turbine engine with secondary air flow circuit

Also Published As

Publication number Publication date
KR20140108123A (ko) 2014-09-05
CN104018933B (zh) 2016-10-12
JP2014169699A (ja) 2014-09-18
DE102013203455A1 (de) 2014-08-28
CN104018933A (zh) 2014-09-03
KR101617938B1 (ko) 2016-05-18
EP2772652B1 (de) 2021-10-06
JP5850965B2 (ja) 2016-02-03
EP2772652A2 (de) 2014-09-03

Similar Documents

Publication Publication Date Title
EP2772652A3 (de) Zwischenwand zur Abdichtung des Rückraums eines Radialverdichters
EP2559905A3 (de) Motoraufhängung für Ventilatoren, vorzugsweise Axialventilatoren, sowie Verfahren zur Herstellung eines Lüftungsgitters einer solchen Motoraufhängung
BR112016013957A2 (pt) Casco compósito frisado, entrada de nacela e montagem de motor de turbina a gás de aeronave
EP1865259A3 (de) Gasturbinenbrennkammerwand für eine mager-brennende Gasturbinenbrennkammer
EP2667046A3 (de) Wälzlager
EP2913540A3 (de) Sprengring zum Einsetzen in eine Nut, insbesondere zur axialen Sicherung eines Wälzlageraußenrings in einer Gehäusewand eines Getriebes, Herstellungsverfahren für den Sprengring und Verfahren zum Einbau des Lagers in die Gehäusewand
AT515988A3 (de) Leuchte, Anordnung für eine Rasterdecke, Verfahren zum Montieren einer Leuchte, Verfahren zum Demontieren einer Leuchte, sowie Demontagewerkzeug
WO2015112225A3 (en) Gas turbine engine airfoil with leading edge trench and impingement cooling
EP2461061A3 (de) Demontagewerkzeug zur Demontage eines Wälzlagers
EP2354473A3 (de) Zwischengehäuse für ein Gasturbinentriebwerk
BR112014027531A2 (pt) método para a produção de um pistão para motor de combustão
EP1505254A3 (de) Gasturbine und zugehöriges Kühlverfahren
WO2016198962A3 (en) Boundary layer turbomachine, corresponding rotor assembly and partition
EP2617949A3 (de) Strömungsmaschinen-Dichtungsanordnung
EP3225781A3 (de) Schaufelkanal, schaufelgitter und strömungsmaschine
EP2505851A3 (de) Stator einer Axialverdichterstufe einer Turbomaschine
EP2628897A3 (de) Gasturbinensystem
DE102012022259A1 (de) Brennkammerschindel einer Gasturbine sowie Verfahren zu deren Herstellung
CH701997A8 (de) Turbomaschine mit einer geformten Wabendichtung.
EP1988255A3 (de) System zur Regulierung einer Kühlflüssigkeit in einer Turbomaschine
EP2772650A3 (de) Vakuumpumpe
EP2514975A2 (de) Strömungsmaschine
BR102015013118A8 (pt) Sistema de cilindro de trabalho para um motor alternativo
BR112015001042A2 (pt) pistão para um motor de combustão interna
US9540829B2 (en) Maintenance assembly adaptable within gas turbine engine

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: 20140220

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

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

RIC1 Information provided on ipc code assigned before grant

Ipc: F04D 29/10 20060101AFI20180221BHEP

Ipc: F04D 29/056 20060101ALI20180221BHEP

Ipc: F01D 11/04 20060101ALI20180221BHEP

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

R17P Request for examination filed (corrected)

Effective date: 20180912

RBV Designated contracting states (corrected)

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

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200116

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

Owner name: ABB SCHWEIZ AG

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

Owner name: ABB SCHWEIZ AG

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

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: F04D 29/10 20060101AFI20210330BHEP

Ipc: F04D 29/056 20060101ALI20210330BHEP

Ipc: F01D 11/04 20060101ALI20210330BHEP

Ipc: F01D 5/04 20060101ALN20210330BHEP

INTG Intention to grant announced

Effective date: 20210504

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: 1436472

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211015

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502014015917

Country of ref document: DE

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: FI

Ref legal event code: FGE

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: 20211006

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: 20211006

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: 20211006

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: 20220106

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

Owner name: TURBO SYSTEMS SWITZERLAND LTD.

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: 20220206

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: 20211006

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: 20220207

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: 20211006

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: 20220106

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: 20211006

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: 20211006

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: 20211006

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: 20220107

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: 20211006

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014015917

Country of ref document: DE

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: 20211006

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: 20211006

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: 20211006

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: 20211006

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: 20211006

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: 20211006

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: 20220707

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: 20211006

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20220922 AND 20220928

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220228

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502014015917

Country of ref document: DE

Owner name: TURBO SYSTEMS SWITZERLAND LTD., CH

Free format text: FORMER OWNER: ABB SCHWEIZ AG, BADEN, CH

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: 20220220

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: 20211006

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: 20211006

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

Ref country code: FR

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

Effective date: 20220228

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: 20220228

Ref country code: IE

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

Effective date: 20220220

Ref country code: CH

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

Effective date: 20220228

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: 20220228

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1436472

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220220

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: 20220220

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: 20211006

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: 20140220

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: 20211006

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: 20211006

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

Ref country code: FI

Payment date: 20240219

Year of fee payment: 11

Ref country code: DE

Payment date: 20240219

Year of fee payment: 11

Ref country code: GB

Payment date: 20240219

Year of fee payment: 11

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: 20211006

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: 20211006