EP2366870A3 - Turbocharger rotor - Google Patents

Turbocharger rotor Download PDF

Info

Publication number
EP2366870A3
EP2366870A3 EP11157850A EP11157850A EP2366870A3 EP 2366870 A3 EP2366870 A3 EP 2366870A3 EP 11157850 A EP11157850 A EP 11157850A EP 11157850 A EP11157850 A EP 11157850A EP 2366870 A3 EP2366870 A3 EP 2366870A3
Authority
EP
European Patent Office
Prior art keywords
shaft
turbine wheel
turbocharger rotor
rotor
wheel
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
EP11157850A
Other languages
German (de)
French (fr)
Other versions
EP2366870B1 (en
EP2366870A2 (en
Inventor
Klaus Czerwinski
Martin Schlegl
Thomas Berger
Oliver Gamm
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.)
BMTS Technology GmbH and Co KG
Original Assignee
Bosch Mahle Turbo Systems GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Mahle Turbo Systems GmbH and Co KG filed Critical Bosch Mahle Turbo Systems GmbH and Co KG
Publication of EP2366870A2 publication Critical patent/EP2366870A2/en
Publication of EP2366870A3 publication Critical patent/EP2366870A3/en
Application granted granted Critical
Publication of EP2366870B1 publication Critical patent/EP2366870B1/en
Not-in-force 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
    • 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
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F01D5/063—Welded rotors
    • 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
    • F01D5/025—Fixing blade carrying members on shafts
    • 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
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/284—Selection of ceramic materials
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/21—Oxide ceramics

Abstract

Die vorliegende Erfindung betrifft einen Rotor (1) für eine Ladeeinrichtung, insbesondere für einen Abgasturbolader, mit einer ein Turbinenrad (2) und ein Verdichterrad tragenden Welle (3). Erfindungswesentlich ist dabei, dass zur Anbindung insbesondere des Turbinenrades (2) an die Welle (3) zumindest zwischen diesem und der Welle (3) wenigstens ein poröses metallisches oder keramisches Zwischenstück (4) vorgesehen ist, das über einen Infiltrationsprozess mit dem Turbinenrad (2) und/oder der Welle (3) verbunden ist.

Figure imgaf001
The present invention relates to a rotor (1) for a charging device, in particular for an exhaust-gas turbocharger, with a shaft (3) carrying a turbine wheel (2) and a compressor wheel. It is essential to the invention that at least one porous metallic or ceramic intermediate piece (4) is provided for connecting in particular the turbine wheel (2) to the shaft (3) at least between it and the shaft (3), via an infiltration process with the turbine wheel (2 ) and / or the shaft (3) is connected.
Figure imgaf001
EP11157850.6A 2010-03-16 2011-03-11 Turbocharger rotor Not-in-force EP2366870B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010011486A DE102010011486A1 (en) 2010-03-16 2010-03-16 Rotor for a charging device

Publications (3)

Publication Number Publication Date
EP2366870A2 EP2366870A2 (en) 2011-09-21
EP2366870A3 true EP2366870A3 (en) 2012-11-14
EP2366870B1 EP2366870B1 (en) 2015-02-25

Family

ID=43797821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11157850.6A Not-in-force EP2366870B1 (en) 2010-03-16 2011-03-11 Turbocharger rotor

Country Status (3)

Country Link
US (1) US20110229325A1 (en)
EP (1) EP2366870B1 (en)
DE (1) DE102010011486A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011108539A1 (en) * 2011-07-26 2013-01-31 Ihi Charging Systems International Gmbh Connecting arrangement of a shaft with an impeller, and method for producing such a connection arrangement
DE102012211481A1 (en) * 2012-07-03 2014-01-09 Robert Bosch Gmbh Method and device for producing a component
DE102012211494A1 (en) * 2012-07-03 2014-01-09 Robert Bosch Gmbh Method and device for connecting a turbine wheel with an intermediate piece
ITCO20130022A1 (en) * 2013-06-10 2014-12-11 Nuovo Pignone Srl METHOD TO CONNECT A IMPELLER TO A TREE, CONNECTION CONFIGURATION AND ROTARY MACHINE.
DE102013226594A1 (en) 2013-12-19 2015-06-25 Robert Bosch Gmbh Method for producing an impeller and a rotor
US10451085B2 (en) * 2016-10-05 2019-10-22 Borgwarner Inc. Assembly methods for the connection of a turbine wheel to a shaft
US10393134B2 (en) * 2017-08-04 2019-08-27 Borgwarner Inc. Polymeric compressor wheel with metal sleeve
DE102021114576A1 (en) * 2021-06-07 2022-12-08 Atlas Copco Energas Gmbh Process for manufacturing a rotor for a turbomachine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851507A1 (en) * 1978-11-29 1980-06-04 Kuehnle Kopp Kausch Ag INSULATION SPRING
EP0233772A1 (en) * 1986-02-19 1987-08-26 Ngk Insulators, Ltd. Metal-ceramic composite bodies
DE3931156A1 (en) * 1988-09-21 1990-03-22 Ngk Spark Plug Co METAL-CERAMIC CONNECTION
DE68907467T2 (en) * 1988-11-11 1993-10-21 Daido Steel Co Ltd Method of formation between a part made of a titanium-aluminum alloy and a steel component.
EP1512833A2 (en) * 2003-09-05 2005-03-09 DaimlerChrysler AG High speed rotor
DE102005015947B3 (en) * 2005-04-07 2006-07-06 Daimlerchrysler Ag Method for connecting of first component to second component entails introducing intermediate piece of Ni-alloy between first and second component and then carrying out friction welding process

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757901A (en) * 1953-02-24 1956-08-07 Kennametal Inc Composite turbine disc
NL7903664A (en) * 1979-05-10 1980-11-12 Philips Nv LINE CIRCUIT.
US4595349A (en) * 1983-06-20 1986-06-17 Eaton Corp. Supercharger rotor, shaft, and gear arrangement
JPS6050204A (en) * 1983-08-31 1985-03-19 Ngk Insulators Ltd Metal-ceramics bonded body and its manufacturing process
JPS60101201A (en) 1983-11-08 1985-06-05 Ngk Spark Plug Co Ltd Joining structure in turbine shaft
JPS60103082A (en) * 1983-11-09 1985-06-07 日本碍子株式会社 Metal ceramic bonded body and manufacture
JPS6140879A (en) * 1984-08-03 1986-02-27 日本碍子株式会社 Metal ceramic bonded body and manufacture
US4719074A (en) * 1984-03-29 1988-01-12 Ngk Insulators, Ltd. Metal-ceramic composite article and a method of producing the same
JPS60226464A (en) * 1984-04-20 1985-11-11 日本特殊陶業株式会社 Joint structure of ceramic and metal
DE3535511A1 (en) * 1984-10-06 1986-04-17 Ngk Spark Plug Co., Ltd., Nagoya, Aichi Connecting arrangement between a ceramic shaft and a metal shaft
CA1235375A (en) * 1984-10-18 1988-04-19 Nobuo Tsuno Turbine rotor units and method of producing the same
US4747722A (en) * 1984-12-19 1988-05-31 Honda Giken Kogyo Kabushiki Kaisha Metal-ceramic fitting assembly
JPS61219767A (en) * 1985-03-25 1986-09-30 日本碍子株式会社 Metal ceramic bonded body
JPS624528A (en) * 1985-06-12 1987-01-10 Ngk Insulators Ltd Ceramics-metal combined structure
JPS6278172A (en) * 1985-09-30 1987-04-10 日本特殊陶業株式会社 Bonded structure of ceramic to metal
EP0277645A1 (en) * 1987-02-02 1988-08-10 Sumitomo Electric Industries Limited Ceramics-metal jointed body
JPH0686815B2 (en) * 1990-01-17 1994-11-02 日本碍子株式会社 Method for manufacturing ceramic turbocharger rotor
JPH05155668A (en) * 1991-12-09 1993-06-22 Ngk Spark Plug Co Ltd Combination of ceramic with metal
JP3174979B2 (en) * 1992-12-03 2001-06-11 日本特殊陶業株式会社 Rotating body of ceramic and metal
US5511603A (en) * 1993-03-26 1996-04-30 Chesapeake Composites Corporation Machinable metal-matrix composite and liquid metal infiltration process for making same
FR2738303B1 (en) * 1995-08-30 1997-11-28 Europ Propulsion TURBINE OF THERMOSTRUCTURAL COMPOSITE MATERIAL, IN PARTICULAR WITH A SMALL DIAMETER, AND METHOD FOR THE PRODUCTION THEREOF
US6007301A (en) * 1996-10-18 1999-12-28 Diado Steel Co., Ltd. TiAl turbine rotor and method of manufacturing
EP1002935A1 (en) 1998-11-20 2000-05-24 Asea Brown Boveri AG TiAl-rotor of a turbomachine and method of manufacturing
JP3960796B2 (en) * 2001-12-27 2007-08-15 日本碍子株式会社 Joint, high pressure discharge lamp assembly and high pressure discharge lamp
JP2004098625A (en) * 2002-09-12 2004-04-02 Toshiba Tec Corp Printer and commodity data processor
US7052241B2 (en) * 2003-08-12 2006-05-30 Borgwarner Inc. Metal injection molded turbine rotor and metal shaft connection attachment thereto
US7241416B2 (en) * 2003-08-12 2007-07-10 Borg Warner Inc. Metal injection molded turbine rotor and metal injection molded shaft connection attachment thereto
DE102004025049A1 (en) 2004-05-18 2005-12-15 Forschungszentrum Jülich GmbH turbocharger
US7287960B2 (en) * 2004-07-28 2007-10-30 B{dot over (o)}rgWarner, Inc. Titanium aluminide wheel and steel shaft connection thereto
US7156282B1 (en) * 2005-10-11 2007-01-02 Honeywell International, Inc. Titanium-aluminide turbine wheel and shaft assembly, and method for making same
DE102007028346A1 (en) 2007-06-20 2008-12-24 Robert Bosch Gmbh Supercharging device for internal-combustion engine, comprises compressor part with flow channel, in which compressor wheel is arranged, which comprises axial receiving opening for inserting shaft section of shaft
EP2011967A1 (en) * 2007-07-06 2009-01-07 Lindenmaier AG Rotor shaft assembly and manufacturing method therefore

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851507A1 (en) * 1978-11-29 1980-06-04 Kuehnle Kopp Kausch Ag INSULATION SPRING
EP0233772A1 (en) * 1986-02-19 1987-08-26 Ngk Insulators, Ltd. Metal-ceramic composite bodies
DE3931156A1 (en) * 1988-09-21 1990-03-22 Ngk Spark Plug Co METAL-CERAMIC CONNECTION
DE68907467T2 (en) * 1988-11-11 1993-10-21 Daido Steel Co Ltd Method of formation between a part made of a titanium-aluminum alloy and a steel component.
EP1512833A2 (en) * 2003-09-05 2005-03-09 DaimlerChrysler AG High speed rotor
DE102005015947B3 (en) * 2005-04-07 2006-07-06 Daimlerchrysler Ag Method for connecting of first component to second component entails introducing intermediate piece of Ni-alloy between first and second component and then carrying out friction welding process

Also Published As

Publication number Publication date
DE102010011486A1 (en) 2011-09-22
US20110229325A1 (en) 2011-09-22
EP2366870B1 (en) 2015-02-25
EP2366870A2 (en) 2011-09-21

Similar Documents

Publication Publication Date Title
EP2366870A3 (en) Turbocharger rotor
EP2378098A3 (en) Sealing arrangement in the housing of a turbocharger
EP2388455A3 (en) Exhaust gas turbocharger
EP2354451A3 (en) Turbine seal plate assembly
EP2562360A3 (en) Ceramic matrix composite vane structure with overwrap for a gas turbine engine
EP2612997A3 (en) Composite blade assembly, corresponding turbine rotor wheel and assembly method
EP2466071A3 (en) Cast, dual alloy turbine disk and methods of forming the same
EP2669491A3 (en) Gas turbine compressor inlet pressurization having a torque converter system
EP2586990A3 (en) Integrated case and stator
EP2570609A3 (en) Ceramic matrix composite airfoil for a gas turbine engine and corresponding rotor disk assembly
EP2372102A3 (en) Rotor blade platform of a gas turbine engine
EP2055903A3 (en) Variable vane assembly for a gas turbine engine
EP2543826A3 (en) Composite shroud
EP2578806A3 (en) Tip shroud assembly with contoured seal rail fillet
EP2141326A3 (en) Airfoil with tapered radial cooling passage
EP2410165A3 (en) Gas turbine with noise attenuating variable area fan nozzle
EP2267278A3 (en) Turbine rotor blade with hardened region
EP2416006A3 (en) Yaw assembly for use in wind turbines
EP2469028A3 (en) Airfoil for a turbomachine comprising a metal foam core
EP2746574A3 (en) Joints for connecting blade segments of a wind turbine rotor blade
EP2692988A3 (en) Decoupled compressor blade of a gas turbine
EP2378251A3 (en) Component for an angle measuring device
EP3067541A3 (en) Geared turbine engine
EP2226496A3 (en) Handling device for rotor blade bearing
EP2385216A3 (en) Turbine airfoil with body microcircuits terminating in platform

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): 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: F01D 5/02 20060101AFI20120611BHEP

Ipc: F02C 6/12 20060101ALI20120611BHEP

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: F02C 6/12 20060101ALI20121005BHEP

Ipc: F01D 5/02 20060101AFI20121005BHEP

17P Request for examination filed

Effective date: 20130405

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502011005935

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F01D0005020000

Ipc: F01D0005060000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20141024

RIC1 Information provided on ipc code assigned before grant

Ipc: F01D 5/06 20060101AFI20141014BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): 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

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502011005935

Country of ref document: DE

Effective date: 20150409

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 712173

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150415

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150225

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: 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: 20150525

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: 20150225

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: 20150225

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: 20150225

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: 20150225

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: 20150225

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

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: 20150225

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: 20150526

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: 20150625

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: 20150225

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: 20150225

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

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: 20150225

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: 20150225

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: 20150225

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: 20150225

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: 20150225

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011005935

Country of ref document: DE

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: 20150225

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: 20150225

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: 20150225

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

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: CH

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

Effective date: 20150331

Ref country code: IE

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

Effective date: 20150311

Ref country code: LI

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

Effective date: 20150331

26N No opposition filed

Effective date: 20151126

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: 20150225

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

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: 20150225

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: AT

Ref legal event code: MM01

Ref document number: 712173

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160311

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: 20150225

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: 20150225

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: 20110311

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: 20150225

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: 20150625

Ref country code: BE

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

Effective date: 20150331

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: 20150225

Ref country code: AT

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

Effective date: 20160311

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: 20150311

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502011005935

Country of ref document: DE

Representative=s name: BRP RENAUD UND PARTNER MBB RECHTSANWAELTE PATE, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502011005935

Country of ref document: DE

Owner name: BMTS TECHNOLOGY GMBH & CO. KG, DE

Free format text: FORMER OWNER: BOSCH MAHLE TURBO SYSTEMS GMBH & CO. KG, 70376 STUTTGART, DE

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: 20150225

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: 20150225

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

Ref country code: FR

Payment date: 20210326

Year of fee payment: 11

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

Ref country code: GB

Payment date: 20210326

Year of fee payment: 11

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

Ref country code: DE

Payment date: 20210427

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502011005935

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502011005935

Country of ref document: DE

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

Effective date: 20220311

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

Ref country code: GB

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

Effective date: 20220311

Ref country code: FR

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

Effective date: 20220331

Ref country code: DE

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

Effective date: 20221001