CN102648357B - 多列球轴承设施 - Google Patents
多列球轴承设施 Download PDFInfo
- Publication number
- CN102648357B CN102648357B CN201080055084.9A CN201080055084A CN102648357B CN 102648357 B CN102648357 B CN 102648357B CN 201080055084 A CN201080055084 A CN 201080055084A CN 102648357 B CN102648357 B CN 102648357B
- Authority
- CN
- China
- Prior art keywords
- retainer
- ball
- side circle
- row
- retainer side
- 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.)
- Expired - Fee Related
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 description 43
- 230000002349 favourable effect Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
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
- F16C19/02—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
- F16C19/182—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 in tandem 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/50—Other types of ball or roller bearings
- F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
-
- 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
- F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
- F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/56—Systems consisting of a plurality of bearings with rolling friction in which the rolling bodies of one bearing differ in diameter from those of another
-
- 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
- F16C33/38—Ball cages
- F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
- F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/3856—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
-
- 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
- F16C33/38—Ball cages
- F16C33/3887—Details of individual pockets, e.g. shape or ball retaining means
-
- 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
- F16C33/38—Ball cages
- F16C33/40—Ball cages for multiple rows of balls
- F16C33/405—Ball cages for multiple rows of balls with two or more juxtaposed cages joined together or interacting with each other
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009057192A DE102009057192A1 (de) | 2009-12-05 | 2009-12-05 | Mehrreihige Kugellageranordnung |
DE102009057192.2 | 2009-12-05 | ||
PCT/EP2010/068531 WO2011067253A1 (de) | 2009-12-05 | 2010-11-30 | Mehrreihige kugellageranordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102648357A CN102648357A (zh) | 2012-08-22 |
CN102648357B true CN102648357B (zh) | 2014-09-10 |
Family
ID=43858056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080055084.9A Expired - Fee Related CN102648357B (zh) | 2009-12-05 | 2010-11-30 | 多列球轴承设施 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8668391B2 (zh) |
EP (1) | EP2507523B1 (zh) |
JP (1) | JP5766200B2 (zh) |
CN (1) | CN102648357B (zh) |
DE (1) | DE102009057192A1 (zh) |
IN (1) | IN2012DN02605A (zh) |
WO (1) | WO2011067253A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009048875A1 (de) * | 2009-10-09 | 2011-04-14 | Schaeffler Technologies Gmbh & Co. Kg | Wälzkörperkäfig für ein Kugellager |
JP2014077508A (ja) * | 2012-10-11 | 2014-05-01 | Ntn Corp | アンギュラ玉軸受およびそれに用いられる保持器 |
DE102012112138B3 (de) | 2012-12-12 | 2014-05-15 | Grammer Ag | Fahrzeugsitz |
DE102012112523B4 (de) * | 2012-12-18 | 2020-11-12 | Grammer Aktiengesellschaft | Nutzfahrzeugsitz mit drehbarem Sitzteil |
US9273728B2 (en) * | 2013-09-09 | 2016-03-01 | Schaeffler Technologies AG & Co. KG | Rolling bearing having rings with stepped surfaces opposite to the raceways |
ITTO20130893A1 (it) * | 2013-11-04 | 2015-05-05 | Skf Ab | Gruppo integrato tra puleggia e cuscinetto a rotolamento |
WO2015079125A1 (fr) * | 2013-11-29 | 2015-06-04 | Ntn-Snr Roulements | Cage de roulement a contact oblique et roulement à billes comportant une telle cage |
KR102197339B1 (ko) * | 2014-02-12 | 2020-12-31 | 한국전자통신연구원 | 모드 전환이 가능한 무선 송수신기 |
JP6427928B2 (ja) * | 2014-04-15 | 2018-11-28 | 株式会社ジェイテクト | 複列玉軸受及び軸支持装置 |
DE102014107816B4 (de) | 2014-06-03 | 2018-05-03 | Grammer Aktiengesellschaft | Nutzfahrzeugsitz mit arretierbarem Querschlittenteil |
DE102014212576A1 (de) * | 2014-06-30 | 2015-12-31 | Aktiebolaget Skf | Mehrschichtige Anlaufscheibe für eine Lagerbüchse |
DE102014109191B8 (de) | 2014-07-01 | 2018-12-20 | Grammer Aktiengesellschaft | Federungssystem für Fahrzeugsitze und Verfahren zum Federn von Fahrzeugsitzteilen |
DE102014215739B4 (de) | 2014-08-08 | 2020-06-04 | Aktiebolaget Skf | Zweireihiges Getriebelager umfassend eine Lagerkäfiganordnung und Getriebe |
US10391645B2 (en) * | 2015-11-25 | 2019-08-27 | Southern Grind, Inc. | Multi-track bearing folding knife |
DE102017112337A1 (de) | 2017-06-06 | 2018-12-06 | Schaeffler Technologies AG & Co. KG | Getriebeeinrichtung, insbesondere Achs- oder Verteilergetriebe mit einem darin durch wenigstens ein zweireihiges Schrägkugellager gelagerten Getriebeglied |
DE102017112338A1 (de) * | 2017-06-06 | 2018-12-06 | Schaeffler Technologies AG & Co. KG | Zweireihiges Schrägkugellager |
US10247233B1 (en) * | 2017-09-19 | 2019-04-02 | Schaeffler Technologies AG & Co. KG | Tandem ball bearing with labyrinth oil path and method thereof |
DE102018107875A1 (de) | 2018-04-04 | 2019-10-10 | Schaeffler Technologies AG & Co. KG | Tandem-Schrägkugellager |
DE102018126461A1 (de) * | 2018-10-24 | 2020-04-30 | Schaeffler Technologies AG & Co. KG | Vorrichtung zur Lagerung einer Ritzelwelle |
FR3127266B1 (fr) * | 2021-09-17 | 2023-11-03 | Safran Aircraft Engines | Montage en série de paliers de roulement |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5906441A (en) * | 1996-02-29 | 1999-05-25 | Ntn Corporation | Resin made cage for an angular ball bearing |
CN1456822A (zh) * | 2002-05-10 | 2003-11-19 | 依纳-谢夫勒两合公司 | 双列向心推力球轴承 |
CN1914430A (zh) * | 2004-01-31 | 2007-02-14 | Skf股份公司 | 双列滚动轴承 |
CN1969136A (zh) * | 2004-03-20 | 2007-05-23 | 谢夫勒两合公司 | 用于角接触球轴承的保持架 |
DE102006031956A1 (de) * | 2006-07-11 | 2008-01-17 | Schaeffler Kg | Zweireihiges Kugellager |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3247948C2 (de) * | 1982-12-24 | 1985-10-17 | SKF GmbH, 8720 Schweinfurt | Käfig für Kugellager, insbesondere für Schrägkugellager |
DE4037270A1 (de) * | 1990-11-23 | 1992-05-27 | Kugelfischer G Schaefer & Co | Zweireihiges schraegwaelzlager |
US5387041A (en) * | 1994-05-02 | 1995-02-07 | General Motors Corporation | Close packed plastic bearing ball separator |
FR2806136B1 (fr) * | 2000-03-10 | 2002-06-07 | Roulements Soc Nouvelle | Cage pour roulement a billes |
JP4192515B2 (ja) * | 2002-07-16 | 2008-12-10 | 株式会社ジェイテクト | アンギュラ玉軸受用の樹脂保持器 |
JP4715745B2 (ja) | 2004-03-11 | 2011-07-06 | 株式会社ジェイテクト | 斜接型複列玉軸受およびピニオン軸支持用軸受装置 |
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 |
JP2008223847A (ja) * | 2007-03-12 | 2008-09-25 | Jtekt Corp | 複列玉軸受 |
JP2008240769A (ja) * | 2007-03-26 | 2008-10-09 | Jtekt Corp | 複列玉軸受 |
JP5600926B2 (ja) * | 2009-11-20 | 2014-10-08 | 日本精工株式会社 | タンデム型複列アンギュラ玉軸受 |
-
2009
- 2009-12-05 DE DE102009057192A patent/DE102009057192A1/de not_active Withdrawn
-
2010
- 2010-11-30 US US13/512,986 patent/US8668391B2/en not_active Expired - Fee Related
- 2010-11-30 CN CN201080055084.9A patent/CN102648357B/zh not_active Expired - Fee Related
- 2010-11-30 EP EP10784796.4A patent/EP2507523B1/de not_active Not-in-force
- 2010-11-30 WO PCT/EP2010/068531 patent/WO2011067253A1/de active Application Filing
- 2010-11-30 JP JP2012541463A patent/JP5766200B2/ja not_active Expired - Fee Related
-
2012
- 2012-03-26 IN IN2605DEN2012 patent/IN2012DN02605A/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5906441A (en) * | 1996-02-29 | 1999-05-25 | Ntn Corporation | Resin made cage for an angular ball bearing |
CN1456822A (zh) * | 2002-05-10 | 2003-11-19 | 依纳-谢夫勒两合公司 | 双列向心推力球轴承 |
CN1914430A (zh) * | 2004-01-31 | 2007-02-14 | Skf股份公司 | 双列滚动轴承 |
CN1969136A (zh) * | 2004-03-20 | 2007-05-23 | 谢夫勒两合公司 | 用于角接触球轴承的保持架 |
DE102006031956A1 (de) * | 2006-07-11 | 2008-01-17 | Schaeffler Kg | Zweireihiges Kugellager |
Non-Patent Citations (1)
Title |
---|
JP特开2004-52785A 2004.02.19 |
Also Published As
Publication number | Publication date |
---|---|
US8668391B2 (en) | 2014-03-11 |
US20120237151A1 (en) | 2012-09-20 |
IN2012DN02605A (zh) | 2015-09-04 |
EP2507523A1 (de) | 2012-10-10 |
JP2013513076A (ja) | 2013-04-18 |
WO2011067253A1 (de) | 2011-06-09 |
JP5766200B2 (ja) | 2015-08-19 |
CN102648357A (zh) | 2012-08-22 |
EP2507523B1 (de) | 2014-06-04 |
DE102009057192A1 (de) | 2011-06-09 |
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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 | ||
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: 20150729 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG |
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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 |
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TR01 | Transfer of patent right |
Effective date of registration: 20150729 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20191130 |
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CF01 | Termination of patent right due to non-payment of annual fee |