JP2002147247A - ターボチャージャ用回転支持装置 - Google Patents

ターボチャージャ用回転支持装置

Info

Publication number
JP2002147247A
JP2002147247A JP2000348904A JP2000348904A JP2002147247A JP 2002147247 A JP2002147247 A JP 2002147247A JP 2000348904 A JP2000348904 A JP 2000348904A JP 2000348904 A JP2000348904 A JP 2000348904A JP 2002147247 A JP2002147247 A JP 2002147247A
Authority
JP
Japan
Prior art keywords
cage
ball
turbocharger
ball bearing
support device
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.)
Pending
Application number
JP2000348904A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002147247A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Norifumi Ikeda
憲文 池田
Kenji Yakura
健二 矢倉
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.)
NSK Ltd
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Priority to JP2000348904A priority Critical patent/JP2002147247A/ja
Publication of JP2002147247A publication Critical patent/JP2002147247A/ja
Publication of JP2002147247A5 publication Critical patent/JP2002147247A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16C33/38—Ball cages
    • 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
    • F16C33/38—Ball cages
    • F16C33/44—Selection of substances
    • 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rolling Contact Bearings (AREA)
  • Supercharger (AREA)
JP2000348904A 2000-11-16 2000-11-16 ターボチャージャ用回転支持装置 Pending JP2002147247A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000348904A JP2002147247A (ja) 2000-11-16 2000-11-16 ターボチャージャ用回転支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000348904A JP2002147247A (ja) 2000-11-16 2000-11-16 ターボチャージャ用回転支持装置

Publications (2)

Publication Number Publication Date
JP2002147247A true JP2002147247A (ja) 2002-05-22
JP2002147247A5 JP2002147247A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2008-01-10

Family

ID=18822397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000348904A Pending JP2002147247A (ja) 2000-11-16 2000-11-16 ターボチャージャ用回転支持装置

Country Status (1)

Country Link
JP (1) JP2002147247A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004339986A (ja) * 2003-05-14 2004-12-02 Ishikawajima Harima Heavy Ind Co Ltd ポンプの軸受装置
JP2008223626A (ja) * 2007-03-13 2008-09-25 Toyota Motor Corp ターボ過給機への潤滑液供給システム
JP2013096517A (ja) * 2011-11-01 2013-05-20 Denso Corp 回転検出装置
CN110685950A (zh) * 2019-11-13 2020-01-14 上海裕达实业有限公司 分子泵轴承结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08232961A (ja) * 1995-02-28 1996-09-10 Nippon Seiko Kk 転がり軸受
JPH11247861A (ja) * 1998-03-03 1999-09-14 Senshin Zairyo Riyo Gas Generator Kenkyusho:Kk 転がり軸受用保持器
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08232961A (ja) * 1995-02-28 1996-09-10 Nippon Seiko Kk 転がり軸受
JPH11247861A (ja) * 1998-03-03 1999-09-14 Senshin Zairyo Riyo Gas Generator Kenkyusho:Kk 転がり軸受用保持器
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004339986A (ja) * 2003-05-14 2004-12-02 Ishikawajima Harima Heavy Ind Co Ltd ポンプの軸受装置
JP2008223626A (ja) * 2007-03-13 2008-09-25 Toyota Motor Corp ターボ過給機への潤滑液供給システム
JP2013096517A (ja) * 2011-11-01 2013-05-20 Denso Corp 回転検出装置
CN110685950A (zh) * 2019-11-13 2020-01-14 上海裕达实业有限公司 分子泵轴承结构

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