DE68908244T2 - Lagerdämpfungsbuchse für einen Turbolader. - Google Patents

Lagerdämpfungsbuchse für einen Turbolader.

Info

Publication number
DE68908244T2
DE68908244T2 DE89107543T DE68908244T DE68908244T2 DE 68908244 T2 DE68908244 T2 DE 68908244T2 DE 89107543 T DE89107543 T DE 89107543T DE 68908244 T DE68908244 T DE 68908244T DE 68908244 T2 DE68908244 T2 DE 68908244T2
Authority
DE
Germany
Prior art keywords
oil film
bearing housing
film dampers
groove
thrust member
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 - Fee Related
Application number
DE89107543T
Other languages
German (de)
English (en)
Other versions
DE68908244D1 (de
Inventor
Masahiro Aida
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE68908244D1 publication Critical patent/DE68908244D1/de
Application granted granted Critical
Publication of DE68908244T2 publication Critical patent/DE68908244T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
    • 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
    • F01D25/162—Bearing supports
    • F01D25/164—Flexible supports; Vibration damping means associated with the bearing
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • 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
    • 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
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supercharger (AREA)
  • Support Of The Bearing (AREA)
DE89107543T 1988-04-26 1989-04-26 Lagerdämpfungsbuchse für einen Turbolader. Expired - Fee Related DE68908244T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988055169U JPH0540273Y2 (US07655688-20100202-C00086.png) 1988-04-26 1988-04-26

Publications (2)

Publication Number Publication Date
DE68908244D1 DE68908244D1 (de) 1993-09-16
DE68908244T2 true DE68908244T2 (de) 1993-11-25

Family

ID=12991229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89107543T Expired - Fee Related DE68908244T2 (de) 1988-04-26 1989-04-26 Lagerdämpfungsbuchse für einen Turbolader.

Country Status (4)

Country Link
US (1) US4943170A (US07655688-20100202-C00086.png)
EP (1) EP0339601B1 (US07655688-20100202-C00086.png)
JP (1) JPH0540273Y2 (US07655688-20100202-C00086.png)
DE (1) DE68908244T2 (US07655688-20100202-C00086.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012079883A1 (de) * 2010-12-17 2012-06-21 Schaeffler Technologies AG & Co. KG Lagereinheit für einen turbolader
WO2012079882A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies AG & Co. KG Lageranordnung für einen turbolader
DE102010054926A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Lagereinheit für einen Turbolader
WO2012079881A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies AG & Co. KG Lageranordnung für einen turbolader und turbolader
EP3825564A1 (en) * 2019-11-19 2021-05-26 Honeywell International Inc. Anti-rotation squeeze film damper bearing assembly

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US5076766A (en) * 1989-12-12 1991-12-31 Allied-Signal Inc. Turbocharger bearing retention and lubrication system
US5145334A (en) * 1989-12-12 1992-09-08 Allied-Signal Inc. Turbocharger bearing retention and lubrication system
US5308169A (en) * 1992-11-20 1994-05-03 Cummins Engine Company, Inc. Bearing system for turbocharger
JP3604431B2 (ja) * 1994-12-13 2004-12-22 光洋精工株式会社 転がり軸受の予圧付与装置
ZA979032B (en) * 1996-10-09 1998-04-23 Mann & Hummel Filter Throttle for liquid or gaseous media.
US6220829B1 (en) 1998-10-05 2001-04-24 Glenn F. Thompson Turbocharger rotor with low-cost ball bearing
US6250897B1 (en) 1998-10-05 2001-06-26 Alliedsignal Inc. Integral ball bearing turbocharger rotor assembly
EP1264080B1 (en) * 2000-03-13 2004-12-22 AlliedSignal Inc. Integral bearing assembly for a turbocharger rotor
WO2001069047A1 (en) * 2000-03-13 2001-09-20 Alliedsignal Inc. Ball bearing assembly for a turbocharger rotor
JP4534380B2 (ja) * 2001-04-27 2010-09-01 シンフォニアテクノロジー株式会社 軸受構造
DE50100531D1 (de) * 2001-07-06 2003-09-25 Atlas Copco Energas Turbomaschine
US7128061B2 (en) * 2003-10-31 2006-10-31 Vortech Engineering, Inc. Supercharger
JP2005172098A (ja) * 2003-12-10 2005-06-30 Koyo Seiko Co Ltd ターボチャージャの軸受装置
US7104693B2 (en) * 2004-06-28 2006-09-12 Honeywell International, Inc. Multi-thickness film layer bearing cartridge and housing
US7214037B2 (en) * 2004-06-28 2007-05-08 Honeywell International, Inc. Retention of ball bearing cartridge for turbomachinery
JP2008518158A (ja) * 2004-10-28 2008-05-29 ボルボ ラストバグナー アーベー ロータ軸用の軸取り付け部を備えたターボ過給機ユニット
US8186947B2 (en) * 2008-09-16 2012-05-29 Honeywell International Inc. Conical pin to maintain bearing system
DE102009016688A1 (de) * 2009-04-07 2010-10-14 Daimler Ag Hülsenelement zur axialen Festlegung sowie Abgasturbolader
DE112010001779T5 (de) * 2009-04-20 2012-08-09 Borgwarner Inc. Verdrehsicherungsverfahren für einen Wälzelementlagereinsatz
US8496452B2 (en) * 2009-08-26 2013-07-30 Honeywell International Inc. Bearing spacer and housing
US8961128B2 (en) * 2009-08-26 2015-02-24 Honeywell International Inc. Bearing spacer and housing
KR101829715B1 (ko) * 2010-08-16 2018-02-19 보르그워너 인코퍼레이티드 배기가스 터보차저의 베어링 하우징
DE102010054904A1 (de) * 2010-12-17 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Lagerkartusche für einen Turbolader
US20120171024A1 (en) * 2011-01-02 2012-07-05 Asia Vital Components Co., Ltd. Bearing holding structure and fan module using same
DE102011007250A1 (de) 2011-04-13 2012-10-18 Schaeffler Technologies AG & Co. KG Turboladerkartusche mit gleitlager gestütztem Wälzlager
US8858173B2 (en) * 2011-05-04 2014-10-14 Honeywell International Inc. Bearing assembly with damping features
US9121304B2 (en) * 2012-09-11 2015-09-01 Honeywell International Inc. Outer race locating washer
US9963998B2 (en) * 2013-06-18 2018-05-08 Honeywell International Inc. Assembly with bearings and spacer
GB201404875D0 (en) 2014-03-19 2014-04-30 Rolls Royce Plc Bearing arrangement
US9988976B2 (en) * 2014-05-24 2018-06-05 Honeywell International Inc. Turbocharger
DE112015002605B4 (de) 2014-06-02 2022-09-01 Ihi Corporation Lageraufbau und Turbolader
CN104018897A (zh) * 2014-06-24 2014-09-03 常州新瑞汽车配件制造有限公司 分离式高速滚动涡轮增压器轴承体
JP6253024B2 (ja) * 2014-10-24 2017-12-27 三菱重工業株式会社 ターボチャージャ
US9638138B2 (en) * 2015-03-09 2017-05-02 Caterpillar Inc. Turbocharger and method
US20160281647A1 (en) * 2015-03-09 2016-09-29 Caterpillar Inc. Turbocharger and Method
US9739238B2 (en) * 2015-03-09 2017-08-22 Caterpillar Inc. Turbocharger and method
US9683520B2 (en) * 2015-03-09 2017-06-20 Caterpillar Inc. Turbocharger and method
US9752536B2 (en) * 2015-03-09 2017-09-05 Caterpillar Inc. Turbocharger and method
US10208623B2 (en) 2015-04-12 2019-02-19 Garrett Transportation I Inc. Turbocharger bearing assembly
US9976476B2 (en) 2015-04-12 2018-05-22 Honeywell International Inc. Turbocharger bearing assembly
US9695708B2 (en) 2015-04-12 2017-07-04 Honeywell International Inc. Turbocharger spring assembly
JP6516008B2 (ja) * 2015-07-09 2019-05-22 株式会社Ihi 軸受構造、および、過給機
DE102016200939B4 (de) * 2016-01-22 2018-05-09 Minebea Mitsumi Inc. Lagereinheit für einen Abgasturbolader oder eine Abgasnutzturbine
US10697323B2 (en) 2016-07-21 2020-06-30 Raytheon Technologies Corporation Engine bearing damper with interrupted oil film
DE102017216282A1 (de) * 2017-09-14 2019-03-14 Continental Automotive Gmbh Turboladereinrichtung mit offenem Federring zum Halten einer Lagerhülse
EP3714176B1 (en) * 2017-11-24 2022-09-28 BRP-Rotax GmbH & Co. KG Turbocharger for an internal combustion engine
JP6927333B2 (ja) * 2018-01-04 2021-08-25 株式会社Ihi 過給機
CN110939515A (zh) * 2019-11-29 2020-03-31 西安航天动力研究所 一种拓展转子轴系轴向力调节能力的方法
DE102020210331A1 (de) * 2019-12-11 2021-06-17 Efficient Energy Gmbh Lagerhalter zum Aufnehmen eines Lagers

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CH312365A (de) * 1951-12-22 1955-12-31 Ulvsunda Verkstaeder Aktiebola Für eine schnell umlaufende Welle bestimmte Lagervorrichtung.
US3186779A (en) * 1962-05-04 1965-06-01 Garrett Corp Resilient mount assembly for shaft structure
US3811741A (en) * 1972-12-26 1974-05-21 Garrett Corp Bearing
US4240678A (en) * 1979-02-22 1980-12-23 Wallace Murray Corporation Non-rotating fluid damped combination thrust and journal bearing
US4256441A (en) * 1979-06-19 1981-03-17 Wallace-Murray Corporation Floating ring bearing structure and turbocharger employing same
IT1185677B (it) * 1984-09-03 1987-11-12 Ishikawajima Harima Heavy Ind Dispositivo di supporto per turbocompressore a gas di scarico
JPS61134536U (US07655688-20100202-C00086.png) * 1985-02-12 1986-08-22
US4708602A (en) * 1985-05-30 1987-11-24 Teledyne Industries, Inc. Lubrication system for a turbocharger
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DE3601082A1 (de) * 1986-01-16 1987-07-23 Kuehnle Kopp Kausch Ag Abgasturbolader
US4798523A (en) * 1986-12-19 1989-01-17 Allied-Signal Inc. Turbocharger bearing and lubrication system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012079883A1 (de) * 2010-12-17 2012-06-21 Schaeffler Technologies AG & Co. KG Lagereinheit für einen turbolader
WO2012079882A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies AG & Co. KG Lageranordnung für einen turbolader
DE102010054926A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Lagereinheit für einen Turbolader
DE102010054937A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Lageranordnung für einen Turbolader
WO2012079881A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies AG & Co. KG Lageranordnung für einen turbolader und turbolader
DE102010054939A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Lageranordnung für einen Turbolader und Turbolader
WO2012079880A1 (de) 2010-12-17 2012-06-21 Schaeffler Technologies AG & Co. KG Lagereinheit für einen turbolader
US9261105B2 (en) 2010-12-17 2016-02-16 Schaeffler Technologies AG & Co. KG Bearing unit for a turbocharger
DE102010054926A8 (de) * 2010-12-17 2017-02-09 Schaeffler Technologies AG & Co. KG Lagereinheit für einen Turbolader
EP3825564A1 (en) * 2019-11-19 2021-05-26 Honeywell International Inc. Anti-rotation squeeze film damper bearing assembly

Also Published As

Publication number Publication date
JPH01159130U (US07655688-20100202-C00086.png) 1989-11-02
EP0339601B1 (en) 1993-08-11
DE68908244D1 (de) 1993-09-16
EP0339601A1 (en) 1989-11-02
JPH0540273Y2 (US07655688-20100202-C00086.png) 1993-10-13
US4943170A (en) 1990-07-24

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee