WO2008136481A1 - ターボチャージャ用軸受装置 - Google Patents

ターボチャージャ用軸受装置 Download PDF

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Publication number
WO2008136481A1
WO2008136481A1 PCT/JP2008/058256 JP2008058256W WO2008136481A1 WO 2008136481 A1 WO2008136481 A1 WO 2008136481A1 JP 2008058256 W JP2008058256 W JP 2008058256W WO 2008136481 A1 WO2008136481 A1 WO 2008136481A1
Authority
WO
WIPO (PCT)
Prior art keywords
turbocharger
bearing device
distance
gap
bearing
Prior art date
Application number
PCT/JP2008/058256
Other languages
English (en)
French (fr)
Inventor
Shigenori Bando
Yoshiki Fujii
Original Assignee
Jtekt Corporation
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 Jtekt Corporation filed Critical Jtekt Corporation
Priority to US12/450,834 priority Critical patent/US20100104233A1/en
Priority to EP08740924A priority patent/EP2141373A4/en
Publication of WO2008136481A1 publication Critical patent/WO2008136481A1/ja

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Support Of The Bearing (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

　各アンギュラ玉軸受は、ターボチャージャの作動時の軸受内部すきまが正すきまとなるように、その外輪間距離および内輪間距離が設定されている。
PCT/JP2008/058256 2007-05-01 2008-04-30 ターボチャージャ用軸受装置 WO2008136481A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/450,834 US20100104233A1 (en) 2007-05-01 2008-04-30 Bearing apparatus for turbocharger
EP08740924A EP2141373A4 (en) 2007-05-01 2008-04-30 BEARING DEVICE FOR A TURBOCHARGER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007120437 2007-05-01
JP2007-120437 2007-05-01

Publications (1)

Publication Number Publication Date
WO2008136481A1 true WO2008136481A1 (ja) 2008-11-13

Family

ID=39943588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058256 WO2008136481A1 (ja) 2007-05-01 2008-04-30 ターボチャージャ用軸受装置

Country Status (4)

Country Link
US (1) US20100104233A1 (ja)
EP (1) EP2141373A4 (ja)
JP (1) JP2008298284A (ja)
WO (1) WO2008136481A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009133445A1 (en) * 2008-04-28 2009-11-05 Toyota Jidosha Kabushiki Kaisha Bearing device for supercharger
WO2011009813A1 (de) * 2009-07-21 2011-01-27 Aktiebolaget Skf Lagereinheit
DE102011081419A1 (de) * 2011-08-23 2013-02-28 Schaeffler Technologies AG & Co. KG Quetschöldämpfer

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JP5530649B2 (ja) * 2009-03-26 2014-06-25 株式会社マキタ スライドマルノコ
US8602655B2 (en) 2009-03-27 2013-12-10 Toyota Jidosha Kabushiki Kaisha Bearing unit for turbocharger
JP2011017415A (ja) * 2009-07-10 2011-01-27 Nsk Ltd ターボチャージャー用転がり軸受及びその製造方法
JP2011220240A (ja) * 2010-04-09 2011-11-04 Ihi Corp ターボチャージャ
JP2011220241A (ja) * 2010-04-09 2011-11-04 Ihi Corp ターボチャージャ
US8568089B2 (en) * 2010-06-03 2013-10-29 Hamilton Sundstrand Corporation Gear arrangement
DE102010038305B4 (de) * 2010-07-23 2019-09-05 Aktiebolaget Skf Wälzlageranordnung mit einer Haltevorrichtung
DE102010054904A1 (de) * 2010-12-17 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Lagerkartusche für einen Turbolader
DE102011081200A1 (de) 2011-08-18 2013-02-21 Bosch Mahle Turbo Systems Gmbh & Co. Kg Wälzlageranordnung eines Abgasturboladers
DE102012200376A1 (de) * 2012-01-12 2013-07-18 Aktiebolaget Skf Wälzlager
CN103382891B (zh) * 2012-05-02 2015-11-25 安徽华菱汽车有限公司 一种发动机后端取力器
CN202768085U (zh) * 2012-06-21 2013-03-06 霍尼韦尔国际公司 涡轮增压器的涡端进气结构及包括其的涡轮增压器
US9322292B2 (en) 2013-02-15 2016-04-26 Ford Global Technologies, Llc Bearing having pre-loading element and method for operation of the bearing
JP6100671B2 (ja) * 2013-10-24 2017-03-22 本田技研工業株式会社 無段変速機
WO2015120129A1 (en) * 2014-02-05 2015-08-13 Eaton Corporation Supercharger spring loaded bearing cartridge
DE102014213256B3 (de) 2014-07-08 2015-11-19 Schaeffler Technologies AG & Co. KG Kugellager für einen Turbolader
US9695708B2 (en) * 2015-04-12 2017-07-04 Honeywell International Inc. Turbocharger spring assembly
DE102015112803A1 (de) * 2015-08-04 2017-02-09 Ihi Charging Systems International Gmbh Lagervorrichtung für einen Abgasturbolader und Abgasturbolader
CN105422648A (zh) * 2015-12-04 2016-03-23 重庆长兴工业有限公司 一种变速机构中的轴承连接结构
NL2019379B1 (nl) * 2017-07-31 2019-02-19 Vostermans Ventilation B V Werkwijze voor het realiseren van een lagering voor het lageren van een roteerbare as in een lageringopneemruimte en lagering verkrijgbaar door de werkwijze
JP6927333B2 (ja) 2018-01-04 2021-08-25 株式会社Ihi 過給機
DE102020118424A1 (de) 2020-07-13 2022-01-13 Schaeffler Technologies AG & Co. KG Wälzlager für einen Turbolader
US11549555B1 (en) * 2021-06-29 2023-01-10 Garrett Transportation I Inc. Turbomachine with roller element bearing arrangement

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586008U (ja) * 1981-07-07 1983-01-14 三菱電機株式会社 軸受装置
JPH03108933U (ja) * 1990-02-23 1991-11-08
JPH061737U (ja) * 1992-06-10 1994-01-14 日本精工株式会社 過給機用軸受装置
JPH06330761A (ja) * 1993-05-24 1994-11-29 Koyo Seiko Co Ltd 過給機のインペラ軸支持用転がり軸受
JPH08261230A (ja) 1995-03-22 1996-10-08 Koyo Seiko Co Ltd 斜接型玉軸受
JP2000248954A (ja) 1999-03-01 2000-09-12 Ntn Corp ターボチャージャのロータ支持装置
JP2005171796A (ja) * 2003-12-09 2005-06-30 Koyo Seiko Co Ltd ターボチャージャ用軸受装置
JP2007071356A (ja) * 2005-09-09 2007-03-22 Nsk Ltd ターボチャージャ用回転支持装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586008U (ja) * 1981-07-07 1983-01-14 三菱電機株式会社 軸受装置
JPH03108933U (ja) * 1990-02-23 1991-11-08
JPH061737U (ja) * 1992-06-10 1994-01-14 日本精工株式会社 過給機用軸受装置
JPH06330761A (ja) * 1993-05-24 1994-11-29 Koyo Seiko Co Ltd 過給機のインペラ軸支持用転がり軸受
JPH08261230A (ja) 1995-03-22 1996-10-08 Koyo Seiko Co Ltd 斜接型玉軸受
JP2000248954A (ja) 1999-03-01 2000-09-12 Ntn Corp ターボチャージャのロータ支持装置
JP2005171796A (ja) * 2003-12-09 2005-06-30 Koyo Seiko Co Ltd ターボチャージャ用軸受装置
JP2007071356A (ja) * 2005-09-09 2007-03-22 Nsk Ltd ターボチャージャ用回転支持装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009133445A1 (en) * 2008-04-28 2009-11-05 Toyota Jidosha Kabushiki Kaisha Bearing device for supercharger
WO2011009813A1 (de) * 2009-07-21 2011-01-27 Aktiebolaget Skf Lagereinheit
DE102011081419A1 (de) * 2011-08-23 2013-02-28 Schaeffler Technologies AG & Co. KG Quetschöldämpfer

Also Published As

Publication number Publication date
US20100104233A1 (en) 2010-04-29
EP2141373A4 (en) 2012-07-25
EP2141373A1 (en) 2010-01-06
JP2008298284A (ja) 2008-12-11

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