CN102767400A - 具有阻尼特征的轴承组件 - Google Patents
具有阻尼特征的轴承组件 Download PDFInfo
- Publication number
- CN102767400A CN102767400A CN201210202362XA CN201210202362A CN102767400A CN 102767400 A CN102767400 A CN 102767400A CN 201210202362X A CN201210202362X A CN 201210202362XA CN 201210202362 A CN201210202362 A CN 201210202362A CN 102767400 A CN102767400 A CN 102767400A
- Authority
- CN
- China
- Prior art keywords
- divider
- lubricant
- spring
- bearing
- oiling agent
- 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
- 238000013016 damping Methods 0.000 title description 20
- 239000000314 lubricant Substances 0.000 claims abstract description 111
- 239000008041 oiling agent Substances 0.000 claims description 42
- 230000004323 axial length Effects 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 125000006850 spacer group Chemical group 0.000 abstract 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 15
- 239000012530 fluid Substances 0.000 description 9
- 239000002360 explosive Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 230000036316 preload Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- 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
- F01D25/16—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
- 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
- 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
- F04D25/024—Units comprising pumps and their driving means the driving means being assisted by a power recovery turbine
-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- 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
- 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
-
- 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
- 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
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
- F16C2360/24—Turbochargers
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supercharger (AREA)
- Support Of The Bearing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/100968 | 2011-05-04 | ||
US13/100,968 | 2011-05-04 | ||
US13/100,968 US8858173B2 (en) | 2011-05-04 | 2011-05-04 | Bearing assembly with damping features |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102767400A true CN102767400A (zh) | 2012-11-07 |
CN102767400B CN102767400B (zh) | 2016-01-20 |
Family
ID=46026686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210202362.XA Expired - Fee Related CN102767400B (zh) | 2011-05-04 | 2012-05-03 | 具有阻尼特征的轴承组件 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8858173B2 (zh) |
EP (2) | EP3511577B1 (zh) |
CN (1) | CN102767400B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103195823A (zh) * | 2013-04-17 | 2013-07-10 | 吕宝军 | 轮毂 |
CN105492766A (zh) * | 2013-06-18 | 2016-04-13 | 霍尼韦尔国际公司 | 带有轴承和间隔件的组件 |
CN109882284A (zh) * | 2015-09-14 | 2019-06-14 | 三菱重工发动机和增压器株式会社 | 涡轮增压器 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1804069A1 (en) * | 2005-12-29 | 2007-07-04 | Lg Electronics Inc. | Method for managing charge levels of batteries in a plurality of apparatuses |
US9816551B2 (en) * | 2013-11-05 | 2017-11-14 | Turbonetics Holdings, Inc. | Turbocharger dual ball bearing system |
WO2015120129A1 (en) * | 2014-02-05 | 2015-08-13 | Eaton Corporation | Supercharger spring loaded bearing cartridge |
US9638198B2 (en) * | 2015-02-24 | 2017-05-02 | Borgwarner Inc. | Shaftless turbocharger |
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 |
US10208623B2 (en) | 2015-04-12 | 2019-02-19 | Garrett Transportation I Inc. | Turbocharger bearing assembly |
WO2016194198A1 (ja) * | 2015-06-04 | 2016-12-08 | 三菱重工業株式会社 | 軸受装置、及び、過給器 |
DE102016209149A1 (de) | 2016-01-22 | 2017-07-27 | Minebea Co., Ltd. | Lagereinheit für einen Abgasturbolader oder eine Abgasnutzturbine und Lagerung mit einer solchen Lagereinheit |
US10082443B2 (en) * | 2016-02-26 | 2018-09-25 | General Electric Technology Gmbh | System and method for monitoring bearing health in a journal assembly |
US10436209B1 (en) * | 2017-02-10 | 2019-10-08 | Florida Turbine Technologies, Inc. | Turbocharger with air journal bearing and thrust bearing |
CN108518275A (zh) * | 2018-04-28 | 2018-09-11 | 江苏锡宇汽车有限公司 | 具备良好润滑性的涡轮增压器机芯总成 |
US10641327B2 (en) | 2018-07-13 | 2020-05-05 | United Technologies Corporation | Oil supply system for fluid film damper |
US11725573B2 (en) | 2018-12-07 | 2023-08-15 | Polaris Industries Inc. | Two-passage exhaust system for an engine |
US11639684B2 (en) | 2018-12-07 | 2023-05-02 | Polaris Industries Inc. | Exhaust gas bypass valve control for a turbocharger for a two-stroke engine |
US11828239B2 (en) | 2018-12-07 | 2023-11-28 | Polaris Industries Inc. | Method and system for controlling a turbocharged two stroke engine based on boost error |
US11174779B2 (en) | 2018-12-07 | 2021-11-16 | Polaris Industries Inc. | Turbocharger system for a two-stroke engine |
US20200182164A1 (en) | 2018-12-07 | 2020-06-11 | Polaris Industries Inc. | Method And System For Predicting Trapped Air Mass In A Two-Stroke Engine |
US11285348B2 (en) | 2019-08-08 | 2022-03-29 | Kidde Technologies, Inc. | Mounting assemblies for fire and overheat detection systems |
US11378123B2 (en) * | 2019-12-18 | 2022-07-05 | Borgwarner Inc. | Axial damper and displacement limit for turbomachine with rolling element bearings |
US11326473B2 (en) | 2019-12-18 | 2022-05-10 | Borgwarner Inc. | Bearing assembly and turbocharger including the bearing assembly |
US11788432B2 (en) * | 2020-01-13 | 2023-10-17 | Polaris Industries Inc. | Turbocharger lubrication system for a two-stroke engine |
US11434834B2 (en) | 2020-01-13 | 2022-09-06 | Polaris Industries Inc. | Turbocharger system for a two-stroke engine having selectable boost modes |
CA3105239C (en) | 2020-01-13 | 2023-08-01 | Polaris Industries Inc. | Turbocharger system for a two-stroke engine having selectable boost modes |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4721441A (en) * | 1984-09-03 | 1988-01-26 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Bearing device for turbocharger |
US5639074A (en) * | 1996-03-05 | 1997-06-17 | Smalley Steel Ring Co. | Interlaced wave spring |
DE102007050231A1 (de) * | 2007-10-20 | 2009-04-23 | Bayerische Motoren Werke Aktiengesellschaft | Abgasturbolader |
JP2009293614A (ja) * | 2008-05-07 | 2009-12-17 | Toyota Motor Corp | ターボチャージャーの軸受構造 |
CN201771556U (zh) * | 2010-09-13 | 2011-03-23 | 无锡科博增压器有限公司 | 一种双滚珠轴承涡轮增压器 |
CN102032002A (zh) * | 2009-09-28 | 2011-04-27 | 霍尼韦尔国际公司 | 螺旋内径槽轴颈轴承 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CH673052A5 (zh) * | 1987-01-30 | 1990-01-31 | Bbc Brown Boveri & Cie | |
JPH0540273Y2 (zh) * | 1988-04-26 | 1993-10-13 | ||
JP2577011Y2 (ja) | 1992-06-10 | 1998-07-23 | 日本精工株式会社 | 過給機用軸受装置 |
JP2752879B2 (ja) | 1993-03-29 | 1998-05-18 | サンコール株式会社 | 波形ばね |
JPH07109902A (ja) * | 1993-10-15 | 1995-04-25 | Tochigi Fuji Ind Co Ltd | 回転流体機械 |
JP4407780B2 (ja) * | 2000-04-11 | 2010-02-03 | 株式会社Ihi | 過給機の軸受構造 |
JP2005171796A (ja) | 2003-12-09 | 2005-06-30 | Koyo Seiko Co Ltd | ターボチャージャ用軸受装置 |
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 |
JP5075000B2 (ja) * | 2008-04-28 | 2012-11-14 | トヨタ自動車株式会社 | 過給機の軸受装置 |
-
2011
- 2011-05-04 US US13/100,968 patent/US8858173B2/en active Active
-
2012
- 2012-04-23 EP EP19157472.2A patent/EP3511577B1/en active Active
- 2012-04-23 EP EP12165233.3A patent/EP2520809B1/en active Active
- 2012-05-03 CN CN201210202362.XA patent/CN102767400B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4721441A (en) * | 1984-09-03 | 1988-01-26 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Bearing device for turbocharger |
US5639074A (en) * | 1996-03-05 | 1997-06-17 | Smalley Steel Ring Co. | Interlaced wave spring |
DE102007050231A1 (de) * | 2007-10-20 | 2009-04-23 | Bayerische Motoren Werke Aktiengesellschaft | Abgasturbolader |
JP2009293614A (ja) * | 2008-05-07 | 2009-12-17 | Toyota Motor Corp | ターボチャージャーの軸受構造 |
CN102032002A (zh) * | 2009-09-28 | 2011-04-27 | 霍尼韦尔国际公司 | 螺旋内径槽轴颈轴承 |
CN201771556U (zh) * | 2010-09-13 | 2011-03-23 | 无锡科博增压器有限公司 | 一种双滚珠轴承涡轮增压器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103195823A (zh) * | 2013-04-17 | 2013-07-10 | 吕宝军 | 轮毂 |
CN103195823B (zh) * | 2013-04-17 | 2015-06-10 | 吕宝军 | 轮毂 |
CN105492766A (zh) * | 2013-06-18 | 2016-04-13 | 霍尼韦尔国际公司 | 带有轴承和间隔件的组件 |
CN109882284A (zh) * | 2015-09-14 | 2019-06-14 | 三菱重工发动机和增压器株式会社 | 涡轮增压器 |
CN109882284B (zh) * | 2015-09-14 | 2021-05-25 | 三菱重工发动机和增压器株式会社 | 涡轮增压器 |
Also Published As
Publication number | Publication date |
---|---|
EP2520809B1 (en) | 2019-02-20 |
CN102767400B (zh) | 2016-01-20 |
EP3511577B1 (en) | 2023-04-12 |
US20120282078A1 (en) | 2012-11-08 |
EP2520809A2 (en) | 2012-11-07 |
EP2520809A3 (en) | 2017-07-12 |
EP3511577A1 (en) | 2019-07-17 |
US8858173B2 (en) | 2014-10-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | 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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180806 Address after: California, USA Patentee after: Garrett Transportation 1 Address before: New jersey, USA Patentee before: HONEYWELL INTERNATIONAL Inc. |
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