CN103201528A - 密封的滚动轴承 - Google Patents
密封的滚动轴承 Download PDFInfo
- Publication number
- CN103201528A CN103201528A CN2011800542955A CN201180054295A CN103201528A CN 103201528 A CN103201528 A CN 103201528A CN 2011800542955 A CN2011800542955 A CN 2011800542955A CN 201180054295 A CN201180054295 A CN 201180054295A CN 103201528 A CN103201528 A CN 103201528A
- Authority
- CN
- China
- Prior art keywords
- rolling bearing
- groove
- sealing
- sealing gasket
- barb
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 126
- 238000005096 rolling process Methods 0.000 claims description 75
- 239000003381 stabilizer Substances 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000000806 elastomer Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 abstract 2
- 239000002131 composite material Substances 0.000 description 9
- 239000008041 oiling agent Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000003676 hair loss Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
-
- 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
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
-
- 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
- F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
- F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010051230A DE102010051230A1 (de) | 2010-11-12 | 2010-11-12 | Abgedichtetes Wälzlager |
DE102010051230.3 | 2010-11-12 | ||
PCT/EP2011/068993 WO2012062608A1 (de) | 2010-11-12 | 2011-10-28 | Abgedichtetes wälzlager |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103201528A true CN103201528A (zh) | 2013-07-10 |
CN103201528B CN103201528B (zh) | 2016-01-20 |
Family
ID=44883264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180054295.5A Active CN103201528B (zh) | 2010-11-12 | 2011-10-28 | 密封的滚动轴承 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8956052B2 (zh) |
EP (1) | EP2638302B1 (zh) |
CN (1) | CN103201528B (zh) |
DE (1) | DE102010051230A1 (zh) |
WO (1) | WO2012062608A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113677904A (zh) * | 2019-03-21 | 2021-11-19 | 利勃海尔比伯拉赫零部件有限公司 | 用于大型滚子轴承的密封件 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10082179B2 (en) | 2014-12-16 | 2018-09-25 | Roller Bearing Company Of America, Inc. | Seal for self aligning roller bearing |
DE102015207476A1 (de) * | 2015-04-23 | 2016-10-27 | Aktiebolaget Skf | Mehrreihiges Wälzlager und Windkraftanlage mit zumindest einem mehrreihigen Wälzlager |
EP3156673A1 (en) * | 2015-10-16 | 2017-04-19 | Aktiebolaget SKF | Bearing with sealing shield |
US9587678B2 (en) | 2015-11-24 | 2017-03-07 | Schaeffler Technologies AG & Co. KG | Non-contacting fiber laminate bearing seal |
IT201600119828A1 (it) * | 2016-11-28 | 2018-05-28 | Skf Ab | Cuscinetto volvente con dispositivo di tenuta perfezionato |
KR101901923B1 (ko) * | 2016-12-05 | 2018-09-27 | 제일베어링공업(주) | 밀봉형 롤러베어링의 실링구조 |
DE102017129123B4 (de) * | 2017-12-07 | 2019-10-17 | Schaeffler Technologies AG & Co. KG | Abgedichtetes Wälzlager und Verfahren zum Betrieb eines Wälzlagers |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6402158B1 (en) * | 1998-01-13 | 2002-06-11 | Nichia Precision Industry Co., Ltd. | Seal disk for bearings |
CN1844687A (zh) * | 2005-04-07 | 2006-10-11 | Skf股份公司 | 包括一个轴承套和一个密封组件的轴承装置 |
US7374345B2 (en) * | 2003-10-28 | 2008-05-20 | Fag Kugelfischer Ag | System for securing a roller bearing in axial directions |
CN201554779U (zh) * | 2009-11-13 | 2010-08-18 | 青岛泰德汽车轴承有限责任公司 | 汽车空调压缩机电磁离合器轴承密封装置 |
WO2010099776A1 (de) * | 2009-03-06 | 2010-09-10 | Schaeffler Technologies Gmbh & Co. Kg | Dichtungsanordnung für ein wälzlager sowie pendelrollenlager mit der dichtungsanordnung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH416242A (it) * | 1964-06-16 | 1966-06-30 | Riv Officine Di Villar Perosa | Elemento di tenuta stagna per cuscinetti a rotolamento |
FR1568654A (zh) * | 1967-06-16 | 1969-05-23 | ||
US3573871A (en) * | 1968-11-12 | 1971-04-06 | Tyler Pipe Ind Inc | Gasket for bell-type pipe joint |
DE3735070A1 (de) | 1987-10-16 | 1989-04-27 | Kugelfischer G Schaefer & Co | Waelzlager mit impulsring zur drehzahlmessung |
US4872770A (en) | 1989-04-20 | 1989-10-10 | The Torrington Company | Antifriction bearing with seal arrangement |
JPH08135668A (ja) * | 1994-11-14 | 1996-05-31 | Nippon Seiko Kk | 密封板付転がり軸受 |
US6053502A (en) * | 1995-01-13 | 2000-04-25 | Ab Volvo Penta | Seat for a sealing ring |
DE60306638T2 (de) * | 2002-04-23 | 2007-06-21 | The Timken Co., Canton | Abgedichtetes pendelrollenlager für kratzbagger-schwenkwelle |
DE10246398A1 (de) * | 2002-10-04 | 2004-04-29 | Ina-Schaeffler Kg | Wellenlippendichtung |
SE0402046L (sv) * | 2004-08-19 | 2006-02-07 | Skf Ab | Ett tätat lager |
JP2007010114A (ja) | 2005-07-04 | 2007-01-18 | Nsk Ltd | トランスミッション用転がり軸受 |
WO2011012667A1 (de) * | 2009-07-31 | 2011-02-03 | Aktiebolaget Skf | Wälzlageranordnung mit einem radialwellendichtring |
-
2010
- 2010-11-12 DE DE102010051230A patent/DE102010051230A1/de not_active Withdrawn
-
2011
- 2011-10-28 EP EP11776184.1A patent/EP2638302B1/de active Active
- 2011-10-28 WO PCT/EP2011/068993 patent/WO2012062608A1/de active Application Filing
- 2011-10-28 US US13/882,533 patent/US8956052B2/en active Active
- 2011-10-28 CN CN201180054295.5A patent/CN103201528B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6402158B1 (en) * | 1998-01-13 | 2002-06-11 | Nichia Precision Industry Co., Ltd. | Seal disk for bearings |
US7374345B2 (en) * | 2003-10-28 | 2008-05-20 | Fag Kugelfischer Ag | System for securing a roller bearing in axial directions |
CN1844687A (zh) * | 2005-04-07 | 2006-10-11 | Skf股份公司 | 包括一个轴承套和一个密封组件的轴承装置 |
WO2010099776A1 (de) * | 2009-03-06 | 2010-09-10 | Schaeffler Technologies Gmbh & Co. Kg | Dichtungsanordnung für ein wälzlager sowie pendelrollenlager mit der dichtungsanordnung |
CN201554779U (zh) * | 2009-11-13 | 2010-08-18 | 青岛泰德汽车轴承有限责任公司 | 汽车空调压缩机电磁离合器轴承密封装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113677904A (zh) * | 2019-03-21 | 2021-11-19 | 利勃海尔比伯拉赫零部件有限公司 | 用于大型滚子轴承的密封件 |
CN113677904B (zh) * | 2019-03-21 | 2023-11-17 | 利勃海尔比伯拉赫零部件有限公司 | 用于大型滚子轴承的密封件 |
US11933360B2 (en) | 2019-03-21 | 2024-03-19 | Liebherr-Components Biberach Gmbh | Seal for large roller bearing |
Also Published As
Publication number | Publication date |
---|---|
CN103201528B (zh) | 2016-01-20 |
DE102010051230A1 (de) | 2012-05-16 |
EP2638302A1 (de) | 2013-09-18 |
WO2012062608A1 (de) | 2012-05-18 |
EP2638302B1 (de) | 2017-08-16 |
US8956052B2 (en) | 2015-02-17 |
US20130216171A1 (en) | 2013-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20150730 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150730 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |