CN101501356B - 轴承组件和弹性密封元件 - Google Patents
轴承组件和弹性密封元件 Download PDFInfo
- Publication number
- CN101501356B CN101501356B CN2007800301384A CN200780030138A CN101501356B CN 101501356 B CN101501356 B CN 101501356B CN 2007800301384 A CN2007800301384 A CN 2007800301384A CN 200780030138 A CN200780030138 A CN 200780030138A CN 101501356 B CN101501356 B CN 101501356B
- Authority
- CN
- China
- Prior art keywords
- outer ring
- bearing unit
- elastic sealing
- sealing elements
- inner 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.)
- Expired - Fee Related
Links
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
-
- 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
-
- 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
- F16C33/6622—Details of supply and/or removal of the grease, e.g. purging grease
-
- 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
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C35/042—Housings for rolling element bearings for rotary movement
- F16C35/045—Housings for rolling element bearings for rotary movement with a radial flange to mount the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/480,212 US7637665B2 (en) | 2006-06-30 | 2006-06-30 | Bearing assembly and resilient seal element |
US11/480,212 | 2006-06-30 | ||
PCT/US2007/015067 WO2008005299A2 (en) | 2006-06-30 | 2007-06-28 | Bearing assembly and resilient seal element |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101501356A CN101501356A (zh) | 2009-08-05 |
CN101501356B true CN101501356B (zh) | 2012-06-27 |
Family
ID=38876736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800301384A Expired - Fee Related CN101501356B (zh) | 2006-06-30 | 2007-06-28 | 轴承组件和弹性密封元件 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7637665B2 (zh) |
CN (1) | CN101501356B (zh) |
CA (1) | CA2656664C (zh) |
DE (1) | DE112007001500T5 (zh) |
MX (1) | MX2009000031A (zh) |
SE (1) | SE532747C2 (zh) |
WO (1) | WO2008005299A2 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0506363D0 (en) | 2005-03-30 | 2005-05-04 | Wyko Equip | Tyre building drum |
US8333515B2 (en) * | 2006-06-30 | 2012-12-18 | Emerson Power Transmission Corporation | External bearing shroud |
JP2012513566A (ja) * | 2008-12-23 | 2012-06-14 | アクティエボラゲット・エスコーエッフ | ベアリングアセンブリ |
US8596872B2 (en) * | 2009-10-13 | 2013-12-03 | Amsted Rail Company, Inc. | Roller bearing seal |
US20120017720A1 (en) * | 2010-07-22 | 2012-01-26 | Wyko Tire Technology, Inc. | Bearing Expansion Lock |
US8740464B2 (en) | 2011-11-02 | 2014-06-03 | Rexnord Industries, Llc | Bearing assembly having a floating seal |
US10189221B2 (en) | 2012-08-10 | 2019-01-29 | Davian Enterprises, LLC | Transfer ring shoe and transfer ring having varied shoe profile |
EP3003698A4 (en) | 2013-06-07 | 2016-12-28 | Davian Entpr Llc | PNEUMATIC PICKING DRUM HAVING AN INCREASED MOTION RANGE |
FR3014992B1 (fr) * | 2013-12-13 | 2017-09-22 | O S C Offshore Systems Concepts | Joint d'etancheite a levres elastiques |
WO2015112320A1 (en) * | 2014-01-27 | 2015-07-30 | Balton Stephen Mcfadden | Fixing structure of bearing seat |
RU2016136003A (ru) | 2014-02-07 | 2018-03-15 | Дейвиан Энтерпрайзиз, Ллк | Расширяемый брекерно-протекторный барабан с нерегулярными сегментными профилями |
US9897209B2 (en) * | 2015-03-26 | 2018-02-20 | Aktiebolaget Skf | Seal assembly and/or component thereof and method of manufacturing and/or using same |
FR3039602B1 (fr) * | 2015-07-29 | 2018-01-26 | Aktiebolaget Skf | Assemblage de roulement |
DE102016204007A1 (de) * | 2016-01-26 | 2017-07-27 | Siemens Aktiengesellschaft | Dichtung |
CN106523531A (zh) * | 2016-12-29 | 2017-03-22 | 常熟长城轴承有限公司 | 可调心的防尘盖 |
DE102018201827A1 (de) * | 2017-02-28 | 2018-08-30 | Aktiebolaget Skf | Wälzlager |
WO2020069300A1 (en) | 2018-09-27 | 2020-04-02 | Davian Enterprises, LLC | Transfer ring with block and rail system |
US10619674B1 (en) * | 2019-01-14 | 2020-04-14 | Aktiebolaget Skf | Bearing assembly |
EP3917765B1 (en) | 2019-01-28 | 2024-03-27 | Davian Enterprises, LLC | Expandable belt and tread drum with reverse offset fingers |
WO2022120117A2 (en) | 2020-12-03 | 2022-06-09 | Davian Enterprises, Llc (Dba Wyko Tire Technologies) | Expandable belt and tread drum with magnetic deck fixing |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2405122A (en) * | 1944-08-25 | 1946-08-06 | Dodge Mfg Corp | Shaft bearing |
US4113328A (en) * | 1977-08-22 | 1978-09-12 | C. L. Frost & Son, Inc. | Wheel bearing assembly with plastic bearing seals |
US4484752A (en) * | 1984-03-08 | 1984-11-27 | Federal-Mogul Corporation | Rotating-lip bidirectional hydrodynamic oil seal |
US4537519A (en) * | 1984-09-14 | 1985-08-27 | Emerson Electric Co. | Shaft locking device for bearing assemblies |
IT8553275V0 (it) * | 1985-04-19 | 1985-04-19 | Riv Officine Di Villar Perosa | Complesso di tenuta in due elementi di tipo perfezionato |
US4799808A (en) * | 1985-12-19 | 1989-01-24 | The Timken Company | Compact seal |
US4728202A (en) * | 1987-01-14 | 1988-03-01 | Emerson Electric Co. | Shaft locking collar for bearing assemblies |
IT1206866B (it) * | 1987-01-28 | 1989-05-11 | Riv Officine Di Villar Perosa | Cuscinetto stagno per condizioni dilavoro eccezionalmente gravose |
DE3838824C2 (de) * | 1988-11-17 | 1995-06-08 | Kugelfischer G Schaefer & Co | Dichtung, bestehend aus mehreren Dichtringen |
US5002406A (en) * | 1990-02-20 | 1991-03-26 | Emerson Electric Co. | Sealing structure for a spherical bearing assembly |
US5147139A (en) * | 1992-01-22 | 1992-09-15 | General Motors Corporation | Multiple lip seal assembly with improved accuracy |
US5419642A (en) * | 1994-03-31 | 1995-05-30 | The Torrington Company | Sealing structure for a bearing |
US5685650A (en) * | 1996-01-16 | 1997-11-11 | Allen-Bradley Company, Inc. | Bearing assembly utilizing improved clamping arrangement |
US5704719A (en) * | 1996-07-01 | 1998-01-06 | Emerson Power Transmission Corp. | Street sweeper bearing with wear resistant resiliently biased face seal |
US5927864A (en) * | 1996-09-12 | 1999-07-27 | Emerson Power Transmission Corp. | Bearing assembly with self-contained auxiliary seal |
US5863137A (en) * | 1997-02-07 | 1999-01-26 | Emerson Power Transmission Corp. | Shaft locking device for bearing assemblies |
US6336748B2 (en) * | 1999-01-22 | 2002-01-08 | Emerson Power Transmission Manufacturing, L.P. | Shaft locking device for bearing assemblies |
US5716147A (en) * | 1997-02-07 | 1998-02-10 | Emerson Power Transmission Corp. | Corrosion-resistant bearing assembly |
US6149158A (en) * | 1998-06-30 | 2000-11-21 | Federal-Mogul World Wide, Inc. | Unitized oil seal with PTFE sealing disk split at radially outer edge and method of manufacture |
DE10037530A1 (de) * | 1999-08-31 | 2001-03-22 | Ntn Toyo Bearing Co Ltd | Dichtungsvorrichtung für Lager |
US6474870B1 (en) * | 1999-10-05 | 2002-11-05 | Emerson Power Transmission Manufacturing, L.P. | Lubricated bearing assembly and method |
US6581939B1 (en) * | 2000-11-22 | 2003-06-24 | Emerson Power Transmission Manufacturing, L.P. | Bearing end cap with integrated seal |
DE10061995A1 (de) * | 2000-12-13 | 2002-06-20 | Ina Schaeffler Kg | Abdichtung für ein Wälzlager |
US20030063824A1 (en) * | 2001-09-28 | 2003-04-03 | Aldridge C. Kent | Method and apparatus for installing bearing seals and bearing incorporating same |
US6729765B2 (en) * | 2001-11-13 | 2004-05-04 | Emerson Power Transmission Manufacturing, L.P. | Retained polymer bushing bearing |
US6746018B2 (en) * | 2002-02-21 | 2004-06-08 | Emerson Power Transmission Manufacturing, L.P. | Shaft seal |
US6840679B2 (en) * | 2002-03-05 | 2005-01-11 | Peer Bearing Company | Bearing assembly and locking collar |
US6817769B2 (en) * | 2002-09-30 | 2004-11-16 | Emerson Power Transmission Manufacturing, L.P. | Roller bearing having high performance bearing seal and cartridge |
US6685776B1 (en) * | 2002-11-18 | 2004-02-03 | Emerson Power Transmission Manufacturing, L.P. | Bearing component masking unit |
US7258491B2 (en) * | 2005-06-07 | 2007-08-21 | Deere & Company | Bearing seal assembly for agricultural applications |
-
2006
- 2006-06-30 US US11/480,212 patent/US7637665B2/en active Active
-
2007
- 2007-06-28 WO PCT/US2007/015067 patent/WO2008005299A2/en active Application Filing
- 2007-06-28 DE DE112007001500T patent/DE112007001500T5/de not_active Withdrawn
- 2007-06-28 SE SE0802675A patent/SE532747C2/sv not_active IP Right Cessation
- 2007-06-28 CA CA2656664A patent/CA2656664C/en active Active
- 2007-06-28 MX MX2009000031A patent/MX2009000031A/es active IP Right Grant
- 2007-06-28 CN CN2007800301384A patent/CN101501356B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2656664C (en) | 2015-01-06 |
CN101501356A (zh) | 2009-08-05 |
MX2009000031A (es) | 2009-04-28 |
SE532747C2 (sv) | 2010-03-30 |
SE0802675L (sv) | 2009-02-09 |
WO2008005299A3 (en) | 2008-09-12 |
DE112007001500T5 (de) | 2009-05-07 |
US7637665B2 (en) | 2009-12-29 |
CA2656664A1 (en) | 2008-01-10 |
US20080002925A1 (en) | 2008-01-03 |
WO2008005299A2 (en) | 2008-01-10 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171127 Address after: The United States Wisconsin Patentee after: Limited by Share Ltd. USA Address before: American Kentucky Patentee before: Emerson power transmission Co. Effective date of registration: 20171127 Address after: American Kentucky Patentee after: Emerson power transmission Co. Address before: American Kentucky Patentee before: EMERSON POWER TRANSMISSION MANUFACTURING |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20180628 |