CN101842603A - 用于涡轮增压器的各向异性轴承支撑件 - Google Patents
用于涡轮增压器的各向异性轴承支撑件 Download PDFInfo
- Publication number
- CN101842603A CN101842603A CN200880114376A CN200880114376A CN101842603A CN 101842603 A CN101842603 A CN 101842603A CN 200880114376 A CN200880114376 A CN 200880114376A CN 200880114376 A CN200880114376 A CN 200880114376A CN 101842603 A CN101842603 A CN 101842603A
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- Prior art keywords
- bearing
- hole
- anisotropy
- runner assembly
- center housing
- Prior art date
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Links
- 238000007667 floating Methods 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 13
- 239000000314 lubricant Substances 0.000 claims description 32
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 34
- 239000008041 oiling agent Substances 0.000 description 11
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000006880 cross-coupling reaction Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 239000002360 explosive Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004605 External Lubricant Substances 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
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- 230000005764 inhibitory process Effects 0.000 description 1
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- 230000001050 lubricating effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 230000035945 sensitivity Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
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
- F01D25/162—Bearing supports
- F01D25/164—Flexible supports; Vibration damping means associated with the bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
- F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
-
- 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
- F16C27/02—Sliding-contact 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
- 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
-
- 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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
-
- 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
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
- F16C35/10—Rigid support of bearing units; Housings, e.g. caps, covers for spindles with sliding-contact 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
- F16C35/12—Rigid support of bearing units; Housings, e.g. caps, covers for spindles with 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
- 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
- F05D2240/00—Components
- F05D2240/50—Bearings
- F05D2240/53—Hydrodynamic or hydrostatic 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
- F05D2240/00—Components
- F05D2240/50—Bearings
- F05D2240/54—Radial 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/1045—Details of supply of the liquid to 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/901—Floating bushing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/930841 | 2007-10-31 | ||
US11/930,841 US8118570B2 (en) | 2007-10-31 | 2007-10-31 | Anisotropic bearing supports for turbochargers |
PCT/US2008/012343 WO2009058349A2 (en) | 2007-10-31 | 2008-10-31 | Anisotropic bearing supports for turbochargers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101842603A true CN101842603A (zh) | 2010-09-22 |
CN101842603B CN101842603B (zh) | 2013-11-20 |
Family
ID=40583086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801143768A Active CN101842603B (zh) | 2007-10-31 | 2008-10-31 | 用于涡轮增压器的各向异性轴承支撑件 |
Country Status (4)
Country | Link |
---|---|
US (3) | US8118570B2 (zh) |
EP (2) | EP3848599A1 (zh) |
CN (1) | CN101842603B (zh) |
WO (1) | WO2009058349A2 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102536355A (zh) * | 2010-12-16 | 2012-07-04 | 霍尼韦尔国际公司 | 用于壳体对准的接合部 |
CN103842668A (zh) * | 2011-08-23 | 2014-06-04 | 舍弗勒技术有限两合公司 | 挤压油膜阻尼器 |
CN104093951A (zh) * | 2012-02-20 | 2014-10-08 | 博格华纳公司 | 排气涡轮增压器的轴承壳体 |
CN104870758A (zh) * | 2012-12-27 | 2015-08-26 | 博格华纳公司 | 流体膜锥形或半球形浮动式环轴承 |
CN105492739A (zh) * | 2013-09-05 | 2016-04-13 | 博格华纳公司 | 用于涡轮增压器的挠曲支点可倾瓦块轴颈轴承 |
CN106020131A (zh) * | 2015-03-31 | 2016-10-12 | 德马吉森精机株式会社 | 用于减少机器颤振的微调速度选择的***和方法 |
CN108952848A (zh) * | 2018-08-02 | 2018-12-07 | 嘉兴博瑞涡轮增压技术有限公司 | 一种高效涡轮增压器壳体结构 |
CN111316008A (zh) * | 2017-11-10 | 2020-06-19 | 三菱重工业株式会社 | 旋转机械、轴颈轴承 |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
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DE202007012052U1 (de) * | 2007-08-29 | 2009-01-08 | Oerlikon Leybold Vacuum Gmbh | Turbomolekularpumpe |
US8118570B2 (en) * | 2007-10-31 | 2012-02-21 | Honeywell International Inc. | Anisotropic bearing supports for turbochargers |
WO2010123762A2 (en) * | 2009-04-20 | 2010-10-28 | Borgwarner Inc. | Anti-rotation method for a rolling element bearing cartridge |
DE102009031530A1 (de) * | 2009-07-02 | 2011-01-13 | Siemens Aktiengesellschaft | Gleitlager für hohe Drehgeschwindigkeiten eines Anodentellers |
DE102009038772A1 (de) * | 2009-08-27 | 2011-03-03 | Voith Patent Gmbh | Abgasnutzturbine für ein Turbo-Compound-System |
EP2500544B1 (en) * | 2009-11-11 | 2019-05-22 | Toyota Jidosha Kabushiki Kaisha | Bearing device |
US8727699B2 (en) * | 2009-12-29 | 2014-05-20 | Rolls-Royce Corporation | Rotating machinery with damping system |
DE102010004870A1 (de) * | 2010-01-18 | 2011-07-21 | Bosch Mahle Turbo Systems GmbH & Co. KG, 70376 | Drehlageranordnung |
DE102010035665A1 (de) * | 2010-08-27 | 2012-03-01 | Schaeffler Technologies Gmbh & Co. Kg | Lagerung |
US8449199B2 (en) * | 2010-10-27 | 2013-05-28 | Precision Turbo & Engine Rebuilders, Inc. | Bearing retention assembly for and method of assembling turbochargers |
EP2455590A1 (en) * | 2010-11-18 | 2012-05-23 | Fiat Powertrain Technologies S.p.A. | A variable geometry distributor for a turbine, particularly for a motor vehicle turbocharger assembly |
US8994237B2 (en) | 2010-12-30 | 2015-03-31 | Dresser-Rand Company | Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems |
US9024493B2 (en) | 2010-12-30 | 2015-05-05 | Dresser-Rand Company | Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems |
JP2012167606A (ja) * | 2011-02-15 | 2012-09-06 | Ihi Corp | ターボ機械 |
JP5535976B2 (ja) * | 2011-03-29 | 2014-07-02 | 三菱重工業株式会社 | ターボチャージャおよびフローティングブッシュ製造方法 |
WO2012138545A2 (en) | 2011-04-08 | 2012-10-11 | Dresser-Rand Company | Circulating dielectric oil cooling system for canned bearings and canned electronics |
WO2012166236A1 (en) | 2011-05-27 | 2012-12-06 | Dresser-Rand Company | Segmented coast-down bearing for magnetic bearing systems |
US8851756B2 (en) * | 2011-06-29 | 2014-10-07 | Dresser-Rand Company | Whirl inhibiting coast-down bearing for magnetic bearing systems |
JP5535992B2 (ja) | 2011-07-15 | 2014-07-02 | 三菱重工業株式会社 | 電動過給圧縮機、その組立方法及び内燃機関 |
US8992161B2 (en) | 2011-08-26 | 2015-03-31 | Honeywell International Inc. | Gas turbine engines including broadband damping systems and methods for producing the same |
US9046001B2 (en) | 2011-08-29 | 2015-06-02 | Honeywell International Inc. | Annular bearing support dampers, gas turbine engines including the same, and methods for the manufacture thereof |
US9297438B2 (en) | 2012-01-25 | 2016-03-29 | Honeywell International Inc. | Three parameter damper anisotropic vibration isolation mounting assembly |
US8632254B2 (en) | 2012-04-30 | 2014-01-21 | Honeywell International Inc. | Bearing sump with bi-directional stiffness |
DE112013004747T5 (de) * | 2012-10-26 | 2015-09-03 | Borgwarner Inc. | Als halbschwimmender Ring ausgebildetes Zapfenlager mit hydrodynamischen Fluidfilmfestkörpergelenkkippsegmenten und nachgiebigen Dämpfern |
US8796875B2 (en) | 2012-11-20 | 2014-08-05 | Turbogen, Llc | Housing apparatus for use with an electrical system and method of using same |
US8907512B2 (en) | 2012-11-20 | 2014-12-09 | Turbogen, Llc | Load apparatus and method of using same |
JP6070232B2 (ja) * | 2013-02-05 | 2017-02-01 | 株式会社Ihi | 過給機 |
DE102014206101A1 (de) * | 2014-04-01 | 2015-10-01 | Schaeffler Technologies AG & Co. KG | Wälzlager für einen Abgasturbolader, sowie Käfig für ein Wälzlager |
TWM490168U (en) * | 2014-06-20 | 2014-11-11 | Tricore Corp | Server with motor spindle support bearing |
US9611846B2 (en) * | 2014-12-31 | 2017-04-04 | Smith International, Inc. | Flow restrictor for a mud motor |
US9897097B2 (en) * | 2015-01-22 | 2018-02-20 | GM Global Technology Operations LLC | Turbocharger with a hybrid journal bearing system |
US9933012B1 (en) | 2015-02-09 | 2018-04-03 | United Technologies Corporation | Bearing centering spring with integral outer rings |
KR20170107578A (ko) * | 2015-02-11 | 2017-09-25 | 보그워너 인크. | 터보차저용 베어링 |
US10066639B2 (en) | 2015-03-09 | 2018-09-04 | Caterpillar Inc. | Compressor assembly having a vaneless space |
US9732633B2 (en) | 2015-03-09 | 2017-08-15 | Caterpillar Inc. | Turbocharger turbine assembly |
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WO2009058349A3 (en) | 2009-08-13 |
US20090110572A1 (en) | 2009-04-30 |
US9382812B2 (en) | 2016-07-05 |
CN101842603B (zh) | 2013-11-20 |
WO2009058349A2 (en) | 2009-05-07 |
US8734130B2 (en) | 2014-05-27 |
EP2203653A2 (en) | 2010-07-07 |
EP3848599A1 (en) | 2021-07-14 |
EP2203653A4 (en) | 2017-06-28 |
US8118570B2 (en) | 2012-02-21 |
US20120121446A1 (en) | 2012-05-17 |
EP2203653B1 (en) | 2021-03-17 |
US20140255157A1 (en) | 2014-09-11 |
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