CN102472317A - 滚动轴承 - Google Patents
滚动轴承 Download PDFInfo
- Publication number
- CN102472317A CN102472317A CN2010800361207A CN201080036120A CN102472317A CN 102472317 A CN102472317 A CN 102472317A CN 2010800361207 A CN2010800361207 A CN 2010800361207A CN 201080036120 A CN201080036120 A CN 201080036120A CN 102472317 A CN102472317 A CN 102472317A
- Authority
- CN
- China
- Prior art keywords
- raceway
- row
- bearing
- ball
- race 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 183
- 230000006978 adaptation Effects 0.000 claims description 64
- 230000005540 biological transmission Effects 0.000 claims description 21
- 239000005435 mesosphere Substances 0.000 description 18
- 239000008041 oiling agent Substances 0.000 description 10
- 239000004519 grease Substances 0.000 description 9
- 230000001050 lubricating effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as 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
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/70—Diameters; Radii
- F16C2240/76—Osculation, i.e. relation between radii of balls and raceway groove
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/70—Diameters; Radii
- F16C2240/80—Pitch circle diameters [PCD]
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/20—Application independent of particular apparatuses related to type of movement
- F16C2300/22—High-speed rotation
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/43—Clutches, e.g. disengaging 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009037571.6 | 2009-08-14 | ||
DE102009037571A DE102009037571A1 (de) | 2009-08-14 | 2009-08-14 | Wälzlager |
PCT/EP2010/060525 WO2011018314A1 (de) | 2009-08-14 | 2010-07-21 | Wälzlager |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102472317A true CN102472317A (zh) | 2012-05-23 |
CN102472317B CN102472317B (zh) | 2015-07-01 |
Family
ID=42935533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080036120.7A Expired - Fee Related CN102472317B (zh) | 2009-08-14 | 2010-07-21 | 滚动轴承 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8646982B2 (zh) |
EP (1) | EP2464879B1 (zh) |
CN (1) | CN102472317B (zh) |
DE (1) | DE102009037571A1 (zh) |
WO (1) | WO2011018314A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104819208A (zh) * | 2014-01-31 | 2015-08-05 | 郝继先 | 串列式自调超高速轴承 |
CN105705805A (zh) * | 2013-10-17 | 2016-06-22 | 斯凯孚公司 | 用于组合载荷的轴承 |
CN106355039A (zh) * | 2016-10-21 | 2017-01-25 | 河南科技大学 | 基于独立接触副的滚动轴承疲劳寿命与可靠度计算方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102322478B (zh) * | 2011-06-02 | 2015-09-30 | 赵忠 | 带变径中间层套圈的多套圈轴承 |
CN102221047A (zh) * | 2011-06-02 | 2011-10-19 | 赵忠 | 多套圈轴承用中间层套圈 |
JP2013054810A (ja) * | 2011-09-06 | 2013-03-21 | Seiko Instruments Inc | 軸受装置、及び情報記録再生装置 |
US9245673B2 (en) | 2013-01-24 | 2016-01-26 | Basf Se | Performance improvement of magnetocaloric cascades through optimized material arrangement |
US9593756B2 (en) | 2013-07-31 | 2017-03-14 | American Axle & Manufacturing, Inc. | Bearing assembly configured to handle axial and radial loads |
US9188107B2 (en) * | 2013-08-30 | 2015-11-17 | General Electric Company | Wind turbine bearings |
DE102013221685A1 (de) * | 2013-10-25 | 2015-04-30 | Schaeffler Technologies Gmbh & Co. Kg | Wälzlager |
DE102014003471A1 (de) * | 2014-03-05 | 2015-09-10 | Heidelberger Druckmaschinen Ag | Wälzlager mit doppeltem Freilauf |
US9382940B2 (en) | 2014-05-12 | 2016-07-05 | Schaeffler Technologies AG & Co. KG | Triple race angular contact bearing |
DE102015207105A1 (de) | 2015-04-20 | 2016-10-20 | Schaeffler Technologies AG & Co. KG | Schrägkugellager |
US20160327093A1 (en) * | 2015-05-06 | 2016-11-10 | Michael D. Johns | Bearing for use in directional drilling |
US9689424B1 (en) * | 2016-05-17 | 2017-06-27 | Schaeffler Technologies AG & Co. KG | Tiered axial taper roller bearing with common center ring |
US11453487B2 (en) * | 2018-06-28 | 2022-09-27 | Sikorsky Aircraft Corporation | Redundant helicopter pitch change bearing |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB835421A (en) * | 1955-08-05 | 1960-05-18 | Vyzk Ustav Pro Valiva Loziska | High speed bearing |
US5993067A (en) * | 1996-08-02 | 1999-11-30 | Ina Walzlager Schaeffler Kg | Release bearing for actuating gearshift clutch of an automotive vehicle |
US6082906A (en) * | 1997-10-21 | 2000-07-04 | Nsk Ltd. | Rolling bearing |
US6443624B1 (en) * | 2000-08-01 | 2002-09-03 | The Timken Company | High speed angular contact ball bearing |
DE10314259A1 (de) * | 2003-03-29 | 2004-10-07 | Ina-Schaeffler Kg | Mehrreihiges Wälzlager, insbesondere Ausrücklager für Kupplungen |
JP2008138842A (ja) * | 2006-12-05 | 2008-06-19 | Ntn Corp | タンデム型複列アンギュラ玉軸受 |
CN101415961A (zh) * | 2006-03-28 | 2009-04-22 | 株式会社捷太格特 | 滚动轴承和使用该滚动轴承的增压器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011364A (en) * | 1959-02-04 | 1961-12-05 | Barden Corp | Ball bearing speed reducer |
US3597029A (en) * | 1969-08-18 | 1971-08-03 | Elias M Marcum | Planetary bearing assembly |
US3737202A (en) | 1971-07-19 | 1973-06-05 | Ackley D | Redundant bearing |
US4045100A (en) * | 1973-02-14 | 1977-08-30 | Societe Nouvelle De Roulements | Concentric antifriction bearing assembly |
JP3368455B2 (ja) * | 1996-02-26 | 2003-01-20 | オークマ株式会社 | 回転軸の軸受装置 |
DE102007013826A1 (de) * | 2007-03-22 | 2008-09-25 | Rolls-Royce Deutschland Ltd & Co Kg | Axiallager mit einem radial inneren und einem radial äußeren Wälzlager |
JP2009079628A (ja) * | 2007-09-25 | 2009-04-16 | Jtekt Corp | 転がり軸受装置及びこれを用いた過給機 |
-
2009
- 2009-08-14 DE DE102009037571A patent/DE102009037571A1/de not_active Withdrawn
-
2010
- 2010-07-21 CN CN201080036120.7A patent/CN102472317B/zh not_active Expired - Fee Related
- 2010-07-21 US US13/390,396 patent/US8646982B2/en not_active Expired - Fee Related
- 2010-07-21 EP EP10735002.7A patent/EP2464879B1/de not_active Not-in-force
- 2010-07-21 WO PCT/EP2010/060525 patent/WO2011018314A1/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB835421A (en) * | 1955-08-05 | 1960-05-18 | Vyzk Ustav Pro Valiva Loziska | High speed bearing |
US5993067A (en) * | 1996-08-02 | 1999-11-30 | Ina Walzlager Schaeffler Kg | Release bearing for actuating gearshift clutch of an automotive vehicle |
US6082906A (en) * | 1997-10-21 | 2000-07-04 | Nsk Ltd. | Rolling bearing |
US6443624B1 (en) * | 2000-08-01 | 2002-09-03 | The Timken Company | High speed angular contact ball bearing |
DE10314259A1 (de) * | 2003-03-29 | 2004-10-07 | Ina-Schaeffler Kg | Mehrreihiges Wälzlager, insbesondere Ausrücklager für Kupplungen |
CN101415961A (zh) * | 2006-03-28 | 2009-04-22 | 株式会社捷太格特 | 滚动轴承和使用该滚动轴承的增压器 |
JP2008138842A (ja) * | 2006-12-05 | 2008-06-19 | Ntn Corp | タンデム型複列アンギュラ玉軸受 |
Non-Patent Citations (1)
Title |
---|
朱爱华,等: "滚动轴承摩擦力矩的计算分析", 《轴承》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105705805A (zh) * | 2013-10-17 | 2016-06-22 | 斯凯孚公司 | 用于组合载荷的轴承 |
CN105705805B (zh) * | 2013-10-17 | 2019-08-30 | 斯凯孚公司 | 用于组合载荷的轴承 |
CN104819208A (zh) * | 2014-01-31 | 2015-08-05 | 郝继先 | 串列式自调超高速轴承 |
CN106355039A (zh) * | 2016-10-21 | 2017-01-25 | 河南科技大学 | 基于独立接触副的滚动轴承疲劳寿命与可靠度计算方法 |
CN106355039B (zh) * | 2016-10-21 | 2019-04-26 | 河南科技大学 | 基于独立接触副的滚动轴承疲劳寿命与可靠度计算方法 |
Also Published As
Publication number | Publication date |
---|---|
US8646982B2 (en) | 2014-02-11 |
US20120141058A1 (en) | 2012-06-07 |
WO2011018314A1 (de) | 2011-02-17 |
EP2464879A1 (de) | 2012-06-20 |
EP2464879B1 (de) | 2014-09-10 |
CN102472317B (zh) | 2015-07-01 |
DE102009037571A1 (de) | 2011-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Germany, Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: Germany, Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150803 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG |
|
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150803 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160721 |
|
CF01 | Termination of patent right due to non-payment of annual fee |