CN103688025A - 废气增压器的滚动轴承组件 - Google Patents
废气增压器的滚动轴承组件 Download PDFInfo
- Publication number
- CN103688025A CN103688025A CN201280034162.6A CN201280034162A CN103688025A CN 103688025 A CN103688025 A CN 103688025A CN 201280034162 A CN201280034162 A CN 201280034162A CN 103688025 A CN103688025 A CN 103688025A
- Authority
- CN
- China
- Prior art keywords
- bearing
- shell
- bearing assembly
- region
- closed ring
- 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.)
- Granted
Links
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Classifications
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- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/059—Roller bearings
-
- 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
- F01D25/18—Lubricating arrangements
-
- 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
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
- F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
- F04D25/045—Units comprising pumps and their driving means the pump being fluid-driven the pump wheel carrying the fluid driving means, e.g. turbine blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/06—Lubrication
- F04D29/063—Lubrication specially adapted for elastic fluid pumps
-
- 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
- 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
- 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
- F16C33/6666—Details of supply of the liquid to the bearing, e.g. passages or nozzles from an oil bath in the bearing housing, e.g. by an oil ring or centrifugal disc
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0237—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means involving squeeze-film damping
-
- 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)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011081200A DE102011081200A1 (de) | 2011-08-18 | 2011-08-18 | Wälzlageranordnung eines Abgasturboladers |
DE102011081200.8 | 2011-08-18 | ||
PCT/EP2012/065122 WO2013023930A1 (de) | 2011-08-18 | 2012-08-02 | Wälzlageranordnung eines abgasturboladers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103688025A true CN103688025A (zh) | 2014-03-26 |
CN103688025B CN103688025B (zh) | 2015-08-19 |
Family
ID=46603981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280034162.6A Active CN103688025B (zh) | 2011-08-18 | 2012-08-02 | 废气增压器的转子 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9464637B2 (zh) |
EP (1) | EP2744984B1 (zh) |
CN (1) | CN103688025B (zh) |
DE (1) | DE102011081200A1 (zh) |
WO (1) | WO2013023930A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104481698A (zh) * | 2014-12-12 | 2015-04-01 | 常州环能涡轮动力股份有限公司 | 船用小功率涡轮增压器 |
CN106351947A (zh) * | 2015-07-16 | 2017-01-25 | 舍弗勒技术股份两合公司 | 浮动轴承用轴承座系统及在轴承座内浮动地支承轴承的方法 |
CN110778369A (zh) * | 2018-07-27 | 2020-02-11 | 博马科技有限责任公司 | 充气装置 |
CN112483415A (zh) * | 2020-11-13 | 2021-03-12 | 西安航天动力研究所 | 基于一体化筒状支承座的液体火箭发动机低温涡轮泵 |
CN113508239A (zh) * | 2018-12-03 | 2021-10-15 | Bmts科技有限及两合公司 | 具有流体动力滑动轴承的排气涡轮增压器或流体动力滑动轴承 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9726037B2 (en) * | 2013-07-08 | 2017-08-08 | William E. Woollenweber | Bearing systems for turbochargers used on internal combustion engines |
DE102015200971B3 (de) * | 2015-01-22 | 2016-05-25 | Schaeffler Technologies AG & Co. KG | Lageranordnung und Abgasturbolader |
US9903225B2 (en) | 2015-03-09 | 2018-02-27 | Caterpillar Inc. | Turbocharger with low carbon steel shaft |
US9879594B2 (en) | 2015-03-09 | 2018-01-30 | Caterpillar Inc. | Turbocharger turbine nozzle and containment structure |
US9915172B2 (en) | 2015-03-09 | 2018-03-13 | Caterpillar Inc. | Turbocharger with bearing piloted compressor wheel |
US9650913B2 (en) | 2015-03-09 | 2017-05-16 | Caterpillar Inc. | Turbocharger turbine containment structure |
US9752536B2 (en) | 2015-03-09 | 2017-09-05 | Caterpillar Inc. | Turbocharger and method |
US9732633B2 (en) | 2015-03-09 | 2017-08-15 | Caterpillar Inc. | Turbocharger turbine assembly |
US9638138B2 (en) | 2015-03-09 | 2017-05-02 | Caterpillar Inc. | Turbocharger and method |
US9822700B2 (en) | 2015-03-09 | 2017-11-21 | Caterpillar Inc. | Turbocharger with oil containment arrangement |
US9739238B2 (en) | 2015-03-09 | 2017-08-22 | Caterpillar Inc. | Turbocharger and method |
US9890788B2 (en) | 2015-03-09 | 2018-02-13 | Caterpillar Inc. | Turbocharger and method |
US9683520B2 (en) | 2015-03-09 | 2017-06-20 | Caterpillar Inc. | Turbocharger and method |
DE102015206816A1 (de) * | 2015-04-15 | 2016-10-20 | Robert Bosch Gmbh | Rotorkartusche für eine Turbomaschine einer Brennkraftmaschine, Turbomaschine einer Brennkraftmaschine und Verfahren zur Montage einer Turbomaschine einer Brennkraftmaschine |
DE102015219363B3 (de) * | 2015-10-07 | 2017-02-09 | Continental Automotive Gmbh | Turboladereinrichtung mit einer Kugellagerhülse und einer Halteeinrichtung |
US10260516B2 (en) | 2016-05-19 | 2019-04-16 | GM Global Technology Operations LLC | Turbocharger bearing with improved durability and noise reduction |
JP2018063018A (ja) * | 2016-10-14 | 2018-04-19 | Ntn株式会社 | 過給機の軸受装置 |
EP4108943B1 (en) * | 2017-11-24 | 2023-12-27 | BRP-Rotax GmbH & Co. KG | Vehicle power plant comprising an internal combustion engine with turbocharger |
KR20210065134A (ko) * | 2018-09-24 | 2021-06-03 | 에이비비 스위츠랜드 엘티디. | 베어링 조립체 모듈을 갖는 배기 터보차저 |
US11466588B2 (en) | 2019-10-30 | 2022-10-11 | Raytheon Technologies Corporation | Axially rigid curved beam with squeeze damper |
DE102020201186A1 (de) | 2020-01-31 | 2021-08-05 | Minebea Mitsumi Inc. | Fixiervorrichtung für einen Wälzlagerring, Wälzlager und Abgasturbine |
DE102020104627A1 (de) * | 2020-02-21 | 2021-08-26 | Saurer Spinning Solutions Gmbh & Co. Kg | Wellenlager zur Lagerung eines Spinnrotors einer Rotorspinnmaschine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798523A (en) * | 1986-12-19 | 1989-01-17 | Allied-Signal Inc. | Turbocharger bearing and lubrication system |
CN1890475A (zh) * | 2003-12-10 | 2007-01-03 | 株式会社捷太格特 | 涡轮增压器的轴承装置 |
JP2008298284A (ja) * | 2007-05-01 | 2008-12-11 | Jtekt Corp | ターボチャージャ用軸受装置 |
CN101568736A (zh) * | 2006-07-19 | 2009-10-28 | Cpi控股有限责任公司 | 用于涡轮增压器轴的浮动轴承机座 |
CN102016325A (zh) * | 2008-04-28 | 2011-04-13 | 丰田自动车株式会社 | 用于增压器的轴承装置 |
DE102009048511A1 (de) * | 2009-10-09 | 2011-04-21 | Schaeffler Technologies Gmbh & Co. Kg | Lagereinheit |
Family Cites Families (9)
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US4329000A (en) * | 1980-08-28 | 1982-05-11 | Caterpillar Tractor Co. | Self-contained, damped ball bearing assembly |
IT1185677B (it) | 1984-09-03 | 1987-11-12 | Ishikawajima Harima Heavy Ind | Dispositivo di supporto per turbocompressore a gas di scarico |
US4708602A (en) * | 1985-05-30 | 1987-11-24 | Teledyne Industries, Inc. | Lubrication system for a turbocharger |
DE9100928U1 (zh) * | 1991-01-28 | 1991-04-18 | Fag Kugelfischer Georg Schaefer Kgaa, 8720 Schweinfurt, De | |
EP1273764B1 (de) | 2001-07-06 | 2003-08-20 | Atlas Copco Energas Gmbh | Turbomaschine |
US7832938B2 (en) * | 2006-07-19 | 2010-11-16 | Mckeirnan Jr Robert D | Floating bearing cartridge for a turbocharger shaft |
US7675211B2 (en) * | 2007-03-06 | 2010-03-09 | General Electric Company | Method of assembling a rotor shaft assembly |
KR101830817B1 (ko) * | 2009-05-07 | 2018-02-21 | 보르그워너 인코퍼레이티드 | 구름 요소 베어링 카트리지의 회전 방지와 스러스트 구속을 위한 스프링 클립 방법 |
DE102010035665A1 (de) * | 2010-08-27 | 2012-03-01 | Schaeffler Technologies Gmbh & Co. Kg | Lagerung |
-
2011
- 2011-08-18 DE DE102011081200A patent/DE102011081200A1/de not_active Withdrawn
-
2012
- 2012-08-02 US US14/239,258 patent/US9464637B2/en active Active
- 2012-08-02 CN CN201280034162.6A patent/CN103688025B/zh active Active
- 2012-08-02 EP EP12742915.7A patent/EP2744984B1/de not_active Not-in-force
- 2012-08-02 WO PCT/EP2012/065122 patent/WO2013023930A1/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798523A (en) * | 1986-12-19 | 1989-01-17 | Allied-Signal Inc. | Turbocharger bearing and lubrication system |
CN1890475A (zh) * | 2003-12-10 | 2007-01-03 | 株式会社捷太格特 | 涡轮增压器的轴承装置 |
CN101568736A (zh) * | 2006-07-19 | 2009-10-28 | Cpi控股有限责任公司 | 用于涡轮增压器轴的浮动轴承机座 |
JP2008298284A (ja) * | 2007-05-01 | 2008-12-11 | Jtekt Corp | ターボチャージャ用軸受装置 |
CN102016325A (zh) * | 2008-04-28 | 2011-04-13 | 丰田自动车株式会社 | 用于增压器的轴承装置 |
DE102009048511A1 (de) * | 2009-10-09 | 2011-04-21 | Schaeffler Technologies Gmbh & Co. Kg | Lagereinheit |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104481698A (zh) * | 2014-12-12 | 2015-04-01 | 常州环能涡轮动力股份有限公司 | 船用小功率涡轮增压器 |
CN104481698B (zh) * | 2014-12-12 | 2016-07-06 | 常州环能涡轮动力股份有限公司 | 船用小功率涡轮增压器 |
CN106351947A (zh) * | 2015-07-16 | 2017-01-25 | 舍弗勒技术股份两合公司 | 浮动轴承用轴承座系统及在轴承座内浮动地支承轴承的方法 |
CN106351947B (zh) * | 2015-07-16 | 2019-11-19 | 舍弗勒技术股份两合公司 | 浮动轴承用轴承座系统 |
CN110778369A (zh) * | 2018-07-27 | 2020-02-11 | 博马科技有限责任公司 | 充气装置 |
CN113508239A (zh) * | 2018-12-03 | 2021-10-15 | Bmts科技有限及两合公司 | 具有流体动力滑动轴承的排气涡轮增压器或流体动力滑动轴承 |
CN113508239B (zh) * | 2018-12-03 | 2023-09-19 | Bmts科技有限及两合公司 | 具有流体动力滑动轴承的排气涡轮增压器或流体动力滑动轴承 |
CN112483415A (zh) * | 2020-11-13 | 2021-03-12 | 西安航天动力研究所 | 基于一体化筒状支承座的液体火箭发动机低温涡轮泵 |
Also Published As
Publication number | Publication date |
---|---|
EP2744984B1 (de) | 2015-07-01 |
EP2744984A1 (de) | 2014-06-25 |
US9464637B2 (en) | 2016-10-11 |
US20150233382A1 (en) | 2015-08-20 |
WO2013023930A1 (de) | 2013-02-21 |
DE102011081200A1 (de) | 2013-02-21 |
CN103688025B (zh) | 2015-08-19 |
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PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160622 Address after: 201401, Shanghai Fengxian District Industrial Development Zone, around the North Road 1299, 9, 1, B site Patentee after: BOSCH MAHLER TURBOCHARGING SYSTEM (SHANGHAI) CO.,LTD. Address before: Stuttgart, Germany Patentee before: Bosch Mahle Turbo Systems GmbH & Co.KG |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201401 Part B, floor 1, building 9, No. 1299, Huancheng North Road, industrial comprehensive development zone, Fengxian District, Shanghai Patentee after: Boma Technology (Shanghai) Co.,Ltd. Address before: 201401 Part B, floor 1, building 9, No. 1299, Huancheng North Road, industrial comprehensive development zone, Fengxian District, Shanghai Patentee before: BOSCH MAHLER TURBOCHARGING SYSTEM (SHANGHAI) CO.,LTD. |