CN103670686A - 轴承装置 - Google Patents
轴承装置 Download PDFInfo
- Publication number
- CN103670686A CN103670686A CN201310428517.6A CN201310428517A CN103670686A CN 103670686 A CN103670686 A CN 103670686A CN 201310428517 A CN201310428517 A CN 201310428517A CN 103670686 A CN103670686 A CN 103670686A
- Authority
- CN
- China
- Prior art keywords
- outer ring
- axial
- ring housing
- undercut groove
- face
- 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
Images
Classifications
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- 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
-
- 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
- F16C33/6674—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to the amount supplied, e.g. gaps to restrict flow of the liquid
-
- 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
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- 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
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
- F16C19/527—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to vibration and 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
- F16C19/54—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
- 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
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
-
- 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
- F16C33/6685—Details of collecting or draining, e.g. returning the liquid to a sump
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Supercharger (AREA)
- Support Of The Bearing (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-206564 | 2012-09-20 | ||
JP2012206564A JP6250923B2 (ja) | 2012-09-20 | 2012-09-20 | 軸受装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103670686A true CN103670686A (zh) | 2014-03-26 |
CN103670686B CN103670686B (zh) | 2018-05-08 |
Family
ID=49209260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310428517.6A Active CN103670686B (zh) | 2012-09-20 | 2013-09-18 | 轴承装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9435379B2 (zh) |
EP (1) | EP2711573B8 (zh) |
JP (1) | JP6250923B2 (zh) |
CN (1) | CN103670686B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257714A (zh) * | 2015-11-16 | 2016-01-20 | 耒阳新达微科技有限公司 | 一种耐损耗式轴承座 |
CN111365369A (zh) * | 2018-12-25 | 2020-07-03 | 东芝三菱电机产业***株式会社 | 轴承装置 |
CN115103954A (zh) * | 2020-02-20 | 2022-09-23 | 三菱重工发动机和增压器株式会社 | 涡轮增压器 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3020102B1 (fr) * | 2014-04-18 | 2016-12-23 | Skf Ab | Roulement, notamment pour turbocompresseur |
FR3020103B1 (fr) * | 2014-04-18 | 2016-12-23 | Skf Ab | Module de roulement, notamment pour turbocompresseur |
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 |
US10167735B2 (en) * | 2016-02-25 | 2019-01-01 | Borgwarner Inc. | Bearing housing oil spray groove |
JP6839565B2 (ja) * | 2017-02-24 | 2021-03-10 | 本田技研工業株式会社 | スクイズフィルムダンパベアリング装置 |
EP4108943B1 (en) * | 2017-11-24 | 2023-12-27 | BRP-Rotax GmbH & Co. KG | Vehicle power plant comprising an internal combustion engine with turbocharger |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB935457A (en) * | 1960-11-14 | 1963-08-28 | Eng Productions Clevedon Ltd | Improvements in sleeve bearings for turbochargers and the like |
JPS627900Y2 (zh) * | 1981-01-16 | 1987-02-24 | ||
JPS6043137U (ja) * | 1983-09-01 | 1985-03-27 | 石川島播磨重工業株式会社 | 過給機軸受の給油装置 |
JPH0272329U (zh) * | 1988-11-21 | 1990-06-01 | ||
JP2005106108A (ja) * | 2003-09-29 | 2005-04-21 | Nsk Ltd | 転がり軸受装置 |
DE202004017194U1 (de) * | 2004-11-03 | 2006-03-16 | Ab Skf | Lagerung |
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 |
US7832938B2 (en) * | 2006-07-19 | 2010-11-16 | Mckeirnan Jr Robert D | Floating bearing cartridge for a turbocharger shaft |
JP2009270613A (ja) * | 2008-05-07 | 2009-11-19 | Toyota Motor Corp | ターボチャージャーの軸受構造 |
JP2010133266A (ja) | 2008-12-02 | 2010-06-17 | Toyota Motor Corp | 過給機の軸受装置 |
US20110236193A1 (en) * | 2010-03-25 | 2011-09-29 | Schaeffler Technologies Gmbh & Co. Kg | Turbocharger bearing lubrication |
DE102011081419A1 (de) * | 2011-08-23 | 2013-02-28 | Schaeffler Technologies AG & Co. KG | Quetschöldämpfer |
-
2012
- 2012-09-20 JP JP2012206564A patent/JP6250923B2/ja active Active
-
2013
- 2013-09-17 EP EP13184679.2A patent/EP2711573B8/en active Active
- 2013-09-18 CN CN201310428517.6A patent/CN103670686B/zh active Active
- 2013-09-19 US US14/031,477 patent/US9435379B2/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257714A (zh) * | 2015-11-16 | 2016-01-20 | 耒阳新达微科技有限公司 | 一种耐损耗式轴承座 |
CN111365369A (zh) * | 2018-12-25 | 2020-07-03 | 东芝三菱电机产业***株式会社 | 轴承装置 |
CN111365369B (zh) * | 2018-12-25 | 2021-12-21 | 东芝三菱电机产业***株式会社 | 轴承装置 |
CN115103954A (zh) * | 2020-02-20 | 2022-09-23 | 三菱重工发动机和增压器株式会社 | 涡轮增压器 |
CN115103954B (zh) * | 2020-02-20 | 2024-02-09 | 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 |
---|---|
JP6250923B2 (ja) | 2017-12-20 |
EP2711573B1 (en) | 2016-03-30 |
US9435379B2 (en) | 2016-09-06 |
EP2711573B8 (en) | 2018-01-10 |
EP2711573A1 (en) | 2014-03-26 |
US20140079572A1 (en) | 2014-03-20 |
JP2014062557A (ja) | 2014-04-10 |
CN103670686B (zh) | 2018-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Iwata Takashi Inventor after: CHIAKI SAITO Inventor after: Waseda Yoshitaka Inventor after: Tanada Masano Inventor before: Iwata Takashi Inventor before: CHIAKI SAITO Inventor before: Waseda Yoshitaka |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170609 Address after: Osaka City, Osaka of Japan Applicant after: JTEKT Corp. Applicant after: Toyota Motor Corp. Address before: Osaka City, Osaka of Japan Applicant before: JTEKT Corp. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |