IN2012DN04995A - - Google Patents

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Publication number
IN2012DN04995A
IN2012DN04995A IN4995DEN2012A IN2012DN04995A IN 2012DN04995 A IN2012DN04995 A IN 2012DN04995A IN 4995DEN2012 A IN4995DEN2012 A IN 4995DEN2012A IN 2012DN04995 A IN2012DN04995 A IN 2012DN04995A
Authority
IN
India
Application number
Inventor
Yoshimitsu Matsuyama
Original Assignee
Ihi Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44166844&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN04995(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ihi Corp filed Critical Ihi Corp
Publication of IN2012DN04995A publication Critical patent/IN2012DN04995A/en

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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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/28—Arrangement of seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/04—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • F02M59/06—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
    • 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
    • F05D2240/00—Components
    • F05D2240/55—Seals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
IN4995DEN2012 2009-12-17 2012-06-06 IN2012DN04995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/006971 WO2011074039A1 (en) 2009-12-17 2009-12-17 Turbocharger

Publications (1)

Publication Number Publication Date
IN2012DN04995A true IN2012DN04995A (en) 2015-10-02

Family

ID=44166844

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4995DEN2012 IN2012DN04995A (en) 2009-12-17 2012-06-06

Country Status (6)

Country Link
US (1) US9121300B2 (en)
EP (1) EP2514945B2 (en)
KR (1) KR20120086743A (en)
CN (1) CN102639838B (en)
IN (1) IN2012DN04995A (en)
WO (1) WO2011074039A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011074039A1 (en) * 2009-12-17 2011-06-23 株式会社Ihi Turbocharger
JP5966786B2 (en) * 2012-09-10 2016-08-10 株式会社Ihi Variable capacity turbocharger
US9702299B2 (en) * 2012-12-26 2017-07-11 Honeywell International Inc. Turbine assembly
CN103047014B (en) * 2013-01-17 2015-04-22 中国科学院工程热物理研究所 Heat insulation plate structure
US9664060B2 (en) * 2013-03-01 2017-05-30 Ihi Corporation Variable nozzle unit and variable geometry system turbocharger
CN103410603B (en) * 2013-07-02 2015-08-26 中国兵器工业集团第七0研究所 A kind of turbosupercharger electromagnetic levitation type sealing configuration
JP5967062B2 (en) * 2013-12-09 2016-08-10 トヨタ自動車株式会社 Turbocharger
JP6152049B2 (en) 2013-12-19 2017-06-21 株式会社Ihi Variable nozzle unit and variable capacity turbocharger
US20150322850A1 (en) * 2014-05-09 2015-11-12 General Electric Company Turbocharger and casing
WO2016079872A1 (en) * 2014-11-21 2016-05-26 三菱重工業株式会社 Variable nozzle mechanism and variable displacement turbocharger
US9732633B2 (en) * 2015-03-09 2017-08-15 Caterpillar Inc. Turbocharger turbine assembly
US9650913B2 (en) * 2015-03-09 2017-05-16 Caterpillar Inc. Turbocharger turbine containment structure
US9879594B2 (en) * 2015-03-09 2018-01-30 Caterpillar Inc. Turbocharger turbine nozzle and containment structure
US11473437B2 (en) * 2015-09-24 2022-10-18 General Electric Company Turbine snap in spring seal
DE112016004887T5 (en) * 2015-10-26 2018-07-12 Ihi Corporation NOZZLE DRIVEN MECHANISM AND TURBOCHARGER
JP6614334B2 (en) * 2016-03-25 2019-12-04 株式会社Ｉｈｉ Turbocharger
JP6630815B2 (en) * 2016-03-28 2020-01-15 三菱重工エンジン＆ターボチャージャ株式会社 Variable capacity turbocharger
DE112017002684B4 (en) * 2016-05-27 2022-10-20 Ihi Corporation Variable geometry turbocharger
DE102017218050B4 (en) * 2017-10-10 2021-11-04 Vitesco Technologies GmbH Turbocharger device with spring element for bracing the diffuser against the turbine housing and spring element
EP3705699B1 (en) * 2017-10-31 2023-04-26 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Turbine and turbocharger comprising same
DE102018218395A1 (en) * 2018-10-26 2020-04-30 BMTS Technology GmbH & Co. KG Exhaust gas turbocharger
US10927698B2 (en) * 2019-01-10 2021-02-23 Garrett Transportation I Inc. Turbocharger with variable-nozzle cartridge, including resilient heat shield assembly to locate the cartridge axially
US11732601B2 (en) * 2021-12-06 2023-08-22 Borgwarner Inc. Variable turbine geometry assembly

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643640A (en) 1984-04-20 1987-02-17 The Garrett Corporation Gas seal vanes of variable nozzle turbine
JPH0652048B2 (en) 1984-10-04 1994-07-06 三菱重工業株式会社 Radiant turbo machine
US5087176A (en) * 1984-12-20 1992-02-11 Allied-Signal Inc. Method and apparatus to provide thermal isolation of process gas bearings
JPH09112697A (en) * 1995-10-17 1997-05-02 Mitsubishi Electric Corp Seal ring
EP1394363B1 (en) 2002-08-26 2006-03-01 BorgWarner Inc. Variable guide vane system for a turbine unit
JP4300913B2 (en) 2003-07-25 2009-07-22 株式会社Ｉｈｉ Gas seal structure of variable capacity turbocharger
EP1536103B1 (en) * 2003-11-28 2013-09-04 BorgWarner, Inc. Turbo machine having inlet guide vanes and attachment arrangement therefor
DE102004038748A1 (en) 2004-08-10 2006-02-23 Daimlerchrysler Ag Exhaust gas turbocharger for an internal combustion engine
JP4729901B2 (en) 2004-11-01 2011-07-20 株式会社Ｉｈｉ Turbocharger and sealing device
EP1672177B1 (en) 2004-12-14 2011-11-23 BorgWarner, Inc. Turbocharger
JP4275081B2 (en) 2005-02-10 2009-06-10 三菱重工業株式会社 Scroll structure of variable displacement exhaust turbocharger and method of manufacturing the same
DE202005009491U1 (en) * 2005-06-16 2005-08-25 Borgwarner Inc., Auburn Hills Turbocharger rotor bearing arrangement for use in road vehicle internal combustion engine has disk sealing device with spring disk and heat insulating disk
JP4661598B2 (en) 2006-01-11 2011-03-30 トヨタ自動車株式会社 Variable capacity turbocharger
EP1816317B1 (en) 2006-02-02 2013-06-12 IHI Corporation Turbocharger with variable nozzle
EP1994268B1 (en) 2006-03-14 2016-10-12 BorgWarner, Inc. Turbocharger
US7559199B2 (en) * 2006-09-22 2009-07-14 Honeywell International Inc. Variable-nozzle cartridge for a turbocharger
JP5045304B2 (en) * 2007-08-16 2012-10-10 株式会社Ｉｈｉ Turbocharger
JP2009062840A (en) * 2007-09-05 2009-03-26 Toyota Motor Corp Variable nozzle turbocharger
DE102008000776B4 (en) 2008-01-21 2022-04-14 BMTS Technology GmbH & Co. KG Turbine with variable turbine geometry, in particular for an exhaust gas turbocharger, and exhaust gas turbocharger
DE102008000852A1 (en) * 2008-03-27 2009-10-01 Bosch Mahle Turbo Systems Gmbh & Co. Kg Exhaust gas turbocharger for a motor vehicle
DE102008032808A1 (en) * 2008-07-11 2010-01-14 Bosch Mahle Turbo Systems Gmbh & Co. Kg Exhaust gas turbocharger for a motor vehicle
JP5402061B2 (en) * 2009-02-17 2014-01-29 株式会社Ｉｈｉ Turbocharger
DE102009012065A1 (en) * 2009-03-06 2010-09-09 Bosch Mahle Turbo Systems Gmbh & Co. Kg Charging device, in particular for a motor vehicle, with a variable turbine geometry
WO2011074039A1 (en) * 2009-12-17 2011-06-23 株式会社Ihi Turbocharger
JP5949164B2 (en) * 2012-05-29 2016-07-06 株式会社Ihi Variable nozzle unit and variable capacity turbocharger

Also Published As

Publication number Publication date
EP2514945B1 (en) 2016-12-14
EP2514945A1 (en) 2012-10-24
US9121300B2 (en) 2015-09-01
WO2011074039A1 (en) 2011-06-23
CN102639838A (en) 2012-08-15
CN102639838B (en) 2015-08-05
KR20120086743A (en) 2012-08-03
EP2514945A4 (en) 2013-05-15
US20120237343A1 (en) 2012-09-20
EP2514945B2 (en) 2019-12-25

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