IN2014DN06183A - - Google Patents

Info

Publication number
IN2014DN06183A
IN2014DN06183A IN6183DEN2014A IN2014DN06183A IN 2014DN06183 A IN2014DN06183 A IN 2014DN06183A IN 6183DEN2014 A IN6183DEN2014 A IN 6183DEN2014A IN 2014DN06183 A IN2014DN06183 A IN 2014DN06183A
Authority
IN
India
Prior art keywords
vane
ring
intake duct
bearing ring
levers
Prior art date
Application number
Inventor
Dietmar Metz
Martin Mueller
Thomas Ramb
Original Assignee
Borgwarner Inc
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 Borgwarner Inc filed Critical Borgwarner Inc
Publication of IN2014DN06183A publication Critical patent/IN2014DN06183A/en

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
    • 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
    • F01D17/167—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes of vanes moving in translation
    • 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
    • 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
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)

Abstract

An exhaust gas turbocharger (1) having a turbine (2) which has a turbine wheel (3) surrounded by an intake duct (4) and having a VTG cartridge (5) which has a washer (6) and a vane bearing ring (7) which delimit the intake duct (4) and which has a plurality of vanes (8) which are arranged in the intake duct (4) and are mounted in the vane bearing ring (7) by way of rotatable vane shafts (9) which are connected to vane levers (10) the lever heads (11) of which engage into associated grooves (12) in a unison ring (13) which surrounds the vane bearing ring (7) on the outside; and having a radial bearing between the unison ring (13) and the vane bearing ring (7) wherein the vane levers (10) for forming the radial bearing are in the form of cam levers the lever heads (11) of which are supported in the grooves (12).
IN6183DEN2014 2012-04-27 2013-04-19 IN2014DN06183A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012008467 2012-04-27
PCT/US2013/037290 WO2013163015A1 (en) 2012-04-27 2013-04-19 Exhaust-gas turbocharger

Publications (1)

Publication Number Publication Date
IN2014DN06183A true IN2014DN06183A (en) 2015-10-23

Family

ID=49483775

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6183DEN2014 IN2014DN06183A (en) 2012-04-27 2013-04-19

Country Status (7)

Country Link
US (1) US9518476B2 (en)
JP (1) JP6175491B2 (en)
KR (1) KR101915092B1 (en)
CN (1) CN104220718B (en)
DE (1) DE112013001529B4 (en)
IN (1) IN2014DN06183A (en)
WO (1) WO2013163015A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10563536B2 (en) 2016-03-28 2020-02-18 Kabushiki Kaisha Toyota Jidoshokki Variable nozzle mechanism used for turbocharger
CN107237654B (en) * 2016-03-28 2019-04-16 株式会社丰田自动织机 Variable nozzle mechanism arm, variable nozzle mechanism and turbocharger
US10619508B2 (en) 2017-11-03 2020-04-14 Borgwarner, Inc. Variable turbine geometry vane lever
US10927702B1 (en) 2019-03-30 2021-02-23 Savant Holdings LLC Turbocharger or turbocharger component

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125727A (en) * 1983-12-12 1985-07-05 Yanmar Diesel Engine Co Ltd Exhaust turbocharger for use in internal-combustion engine
JP2001329851A (en) 2000-05-19 2001-11-30 Mitsubishi Heavy Ind Ltd Variable nozzle mechanism for variable displacement turbine
JP3473562B2 (en) * 2000-07-31 2003-12-08 トヨタ自動車株式会社 Turbocharger with variable nozzle vanes
DE50207509D1 (en) * 2002-09-10 2006-08-24 Borgwarner Inc Guiding gratings of variable geometry and turbocharger with such a guide grille
JP4008404B2 (en) * 2002-10-18 2007-11-14 三菱重工業株式会社 Variable displacement exhaust turbocharger
DE102004057864A1 (en) * 2004-11-30 2006-06-01 Borgwarner Inc.(N.D.Ges.D.Staates Delaware), Auburn Hills Exhaust gas turbocharger, distributor for an exhaust gas turbocharger and blade lever for a distributor
EP1811135A1 (en) * 2006-01-23 2007-07-25 ABB Turbo Systems AG Variable guiding device
US8186944B2 (en) * 2006-02-16 2012-05-29 Borgwarner Inc. Turbocharger comprising adjustable guide blades, blade lever and adjusting ring therefor
EP1999343A1 (en) 2006-03-30 2008-12-10 Borgwarner, Inc. Turbocharger
JP2009537727A (en) * 2006-05-19 2009-10-29 ボーグワーナー・インコーポレーテッド Turbocharger
US20080031728A1 (en) * 2006-08-07 2008-02-07 Lorrain Sausse Vane assembly and method of assembling a vane assembly for a variable-nozzle turbocharger
US7670107B2 (en) * 2007-03-26 2010-03-02 Honeywell International Inc. Variable-vane assembly having fixed axial-radial guides and fixed radial-only guides for unison ring
DE102007022356A1 (en) 2007-05-12 2008-11-13 Mahle International Gmbh Motor exhaust turbocharger has a mounting for the vanes, which remains stable irrespective of the vane settings
JP5050788B2 (en) * 2007-11-07 2012-10-17 株式会社Ｉｈｉ Turbocharger
DE102008007670B4 (en) * 2008-02-06 2021-01-07 BMTS Technology GmbH & Co. KG Control ring for VTG
CN102149913B (en) 2009-03-13 2013-06-26 株式会社秋田精密冲压 Lever plate in VGS type turbocharger and method of manufacturing the same
WO2011066130A2 (en) * 2009-11-27 2011-06-03 Borgwarner Inc. Turbocharger

Also Published As

Publication number Publication date
KR20150003838A (en) 2015-01-09
JP2015514923A (en) 2015-05-21
DE112013001529B4 (en) 2021-10-14
KR101915092B1 (en) 2018-11-06
US9518476B2 (en) 2016-12-13
DE112013001529T5 (en) 2014-12-04
CN104220718B (en) 2017-03-29
JP6175491B2 (en) 2017-08-02
CN104220718A (en) 2014-12-17
US20150118028A1 (en) 2015-04-30
WO2013163015A1 (en) 2013-10-31

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