DE60333953D1 - Lagervorrichtung zum stützen einer ritzelwelle - Google Patents

Lagervorrichtung zum stützen einer ritzelwelle

Info

Publication number
DE60333953D1
DE60333953D1 DE60333953T DE60333953T DE60333953D1 DE 60333953 D1 DE60333953 D1 DE 60333953D1 DE 60333953 T DE60333953 T DE 60333953T DE 60333953 T DE60333953 T DE 60333953T DE 60333953 D1 DE60333953 D1 DE 60333953D1
Authority
DE
Germany
Prior art keywords
sprocket
supporting
bearing device
bearing
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.)
Expired - Lifetime
Application number
DE60333953T
Other languages
English (en)
Inventor
Motoshi Kawamura
Muneyasu Akiyama
Hiroshi Tachi
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.)
JTEKT Corp
Original Assignee
JTEKT 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
Application filed by JTEKT Corp filed Critical JTEKT Corp
Application granted granted Critical
Publication of DE60333953D1 publication Critical patent/DE60333953D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/037—Gearboxes for accommodating differential gearings
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • 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
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16C19/02—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
    • F16C19/18—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 two or more rows of balls
    • F16C19/181—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 two or more rows of balls with angular contact
    • F16C19/182—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 two or more rows of balls with angular contact in tandem 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
    • 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
    • F16C19/18—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 two or more rows of balls
    • F16C19/181—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 two or more rows of balls with angular contact
    • F16C19/183—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 two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—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 two or more rows of balls with angular contact with two rows at opposite angles 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • 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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • General Details Of Gearings (AREA)
DE60333953T 2003-12-11 2003-12-11 Lagervorrichtung zum stützen einer ritzelwelle Expired - Lifetime DE60333953D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2003/015854 WO2005057030A1 (ja) 2003-12-11 2003-12-11 ピニオン軸支持用軸受装置

Publications (1)

Publication Number Publication Date
DE60333953D1 true DE60333953D1 (de) 2010-10-07

Family

ID=34674684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60333953T Expired - Lifetime DE60333953D1 (de) 2003-12-11 2003-12-11 Lagervorrichtung zum stützen einer ritzelwelle

Country Status (4)

Country Link
US (1) US20070104403A1 (de)
EP (1) EP1693581B1 (de)
DE (1) DE60333953D1 (de)
WO (1) WO2005057030A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4535018B2 (ja) 2006-03-29 2010-09-01 株式会社ジェイテクト ピニオン軸支持用転がり軸受装置
DE102006025551A1 (de) 2006-06-01 2007-12-06 Schaeffler Kg Mehrreihiges axial vorgespanntes Schrägkugellager und Verfahren zu seiner Herstellung
US9903413B2 (en) 2007-11-14 2018-02-27 Aktiebolaget Skf Pinion bearing unit
US8727629B2 (en) * 2011-11-01 2014-05-20 General Electric Company Series bearing support apparatus for a gas turbine engine
US10001028B2 (en) 2012-04-23 2018-06-19 General Electric Company Dual spring bearing support housing
WO2017139310A1 (en) * 2016-02-10 2017-08-17 Magna Powertrain Of America, Inc. Power transfer assembly with hypoid gearset having integrated pinion and cv joint coupling unit
JP2019074104A (ja) * 2017-10-12 2019-05-16 トヨタ自動車株式会社 車両用動力伝達装置
DE102019124037A1 (de) * 2019-09-09 2021-03-11 Schaeffler Technologies AG & Co. KG Lageranordnung
CN111810298A (zh) * 2020-08-13 2020-10-23 无锡市胜途海泰机电有限公司 一种三球轴承涡轮增压器
US11193573B1 (en) * 2020-09-18 2021-12-07 Schaeffler Technologies AG & Co. KG Differential pinion bearing assembly

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733967A (en) * 1956-02-07 Axial
US1645345A (en) * 1926-12-09 1927-10-11 Okner Bernard Ball bearing
US2103912A (en) * 1936-09-22 1937-12-28 New Britain Machine Co Bearing
US3370899A (en) * 1966-06-15 1968-02-27 Phillip R. Eklund Combination thrust and radial ball bearing
US3792625A (en) * 1971-06-28 1974-02-19 Skf Ind Trading & Dev Pinion gear transmission
DE2833362A1 (de) * 1978-07-29 1980-02-07 Bayerische Motoren Werke Ag Lagerung einer eingangs- oder ausgangswelle in einem getriebegehaeuse, insbesondere einer ritzelwelle in einem hinterachsgetriebegehaeuse von personenkraftwagen
JP2526579Y2 (ja) * 1991-06-24 1997-02-19 エヌティエヌ株式会社 転がり軸受
JP3690821B2 (ja) * 1993-12-15 2005-08-31 日本精工株式会社 車輪用複列アンギュラ型玉軸受
US5492419A (en) * 1994-07-19 1996-02-20 Ntn Corporation Cartridge axle pinion bearing assembly
JPH109258A (ja) * 1996-06-26 1998-01-13 Nippon Seiko Kk デファレンシャルギヤのピニオン軸支持用軸受ユニット
JPH109259A (ja) * 1996-06-26 1998-01-13 Nippon Seiko Kk デファレンシャルギヤのピニオン軸支持用軸受ユニット
JPH09105450A (ja) 1996-07-15 1997-04-22 Nippon Seiko Kk デファレンシャル用軸受の潤滑装置
JPH10220468A (ja) 1997-02-03 1998-08-21 Tochigi Fuji Ind Co Ltd ベアリング保持構造
JP3035818B2 (ja) * 1997-10-21 2000-04-24 日本精工株式会社 玉軸受
JP3084007B2 (ja) * 1997-11-21 2000-09-04 川崎重工業株式会社 シャフト駆動装置
JP2000002239A (ja) * 1998-06-16 2000-01-07 Tochigi Fuji Ind Co Ltd スラストベアリング機構
JP2000046060A (ja) * 1998-07-27 2000-02-15 Ntn Corp 複列アンギュラ玉軸受およびカーエアコン用スクロールコンプレッサのシャフト支持装置
US6524008B1 (en) * 1999-07-19 2003-02-25 Nsk, Ltd. Ball bearing
JP2002098155A (ja) * 2000-09-21 2002-04-05 Nsk Ltd 情報機器用小型モータの転がり軸受
JP2003172341A (ja) * 2001-09-28 2003-06-20 Nsk Ltd ボールねじ支持用多点接触玉軸受
JP2003120696A (ja) * 2001-10-12 2003-04-23 Nachi Fujikoshi Corp シール付アンギュラ玉軸受
JP2003232346A (ja) * 2001-12-04 2003-08-22 Koyo Seiko Co Ltd ピニオン軸支持用軸受装置
JP2003254326A (ja) * 2002-03-06 2003-09-10 Nsk Ltd シャフト支持装置
JP2003278765A (ja) * 2002-03-22 2003-10-02 Nachi Fujikoshi Corp アンギュラ玉軸受
EP1357308B1 (de) * 2002-04-23 2009-12-23 NSK Ltd., Wälzlager mit Lagerring oder Wälzkörper aus Chromstahl
US7059777B2 (en) * 2002-09-30 2006-06-13 Koyo Seiko Co., Ltd. Assembly for ball bearing with double raceway and method of manufacturing ball bearing with double raceway

Also Published As

Publication number Publication date
US20070104403A1 (en) 2007-05-10
EP1693581A1 (de) 2006-08-23
EP1693581A4 (de) 2007-10-03
EP1693581B1 (de) 2010-08-25
WO2005057030A1 (ja) 2005-06-23

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