CN103261758A - 密封装置和具有密封装置的旋转轴承 - Google Patents
密封装置和具有密封装置的旋转轴承 Download PDFInfo
- Publication number
- CN103261758A CN103261758A CN2011800600170A CN201180060017A CN103261758A CN 103261758 A CN103261758 A CN 103261758A CN 2011800600170 A CN2011800600170 A CN 2011800600170A CN 201180060017 A CN201180060017 A CN 201180060017A CN 103261758 A CN103261758 A CN 103261758A
- Authority
- CN
- China
- Prior art keywords
- sealing surface
- seal arrangement
- elastomer element
- supporting
- hollow body
- 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 title claims abstract description 64
- 229920001971 elastomer Polymers 0.000 claims abstract description 35
- 239000000806 elastomer Substances 0.000 claims abstract description 35
- 230000008093 supporting effect Effects 0.000 claims description 26
- 230000003116 impacting effect Effects 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000013011 mating Effects 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 3
- 239000008041 oiling agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012791 sliding layer 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3464—Mounting of the seal
- F16J15/3468—Means for controlling the deformations of the contacting faces
-
- 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
-
- 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
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
- F16C33/7883—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
- F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/3448—Pressing means the pressing force resulting from fluid pressure
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/346—Pressing means the pressing force varying during operation
-
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sealing Of Bearings (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010054409 DE102010054409A1 (de) | 2010-12-14 | 2010-12-14 | Dichteinrichtung und Drehlager mit dieser |
DE102010054409.4 | 2010-12-14 | ||
PCT/EP2011/071830 WO2012080027A1 (de) | 2010-12-14 | 2011-12-06 | Dichteinrichtung und drehlager mit dieser |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103261758A true CN103261758A (zh) | 2013-08-21 |
CN103261758B CN103261758B (zh) | 2015-07-08 |
Family
ID=45093768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180060017.0A Expired - Fee Related CN103261758B (zh) | 2010-12-14 | 2011-12-06 | 密封装置和具有密封装置的旋转轴承 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9062776B2 (zh) |
CN (1) | CN103261758B (zh) |
DE (1) | DE102010054409A1 (zh) |
WO (1) | WO2012080027A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016015323A1 (zh) * | 2014-08-01 | 2016-02-04 | 舍弗勒技术股份两合公司 | 唇形密封件及其加热控制方法、控制电路 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9464720B2 (en) * | 2006-03-20 | 2016-10-11 | Aktiebolaget Skf | Annular sealing assembly, in particular for wheel hubs |
US10473221B2 (en) * | 2013-03-29 | 2019-11-12 | A.W. Chesterton Company | Matrix split rotary seal |
DE102014219730A1 (de) | 2014-09-29 | 2016-03-31 | Aktiebolaget Skf | Lageranordnung |
JP2018035855A (ja) * | 2016-08-30 | 2018-03-08 | Nok株式会社 | 密封装置 |
DE102016221613B4 (de) | 2016-11-04 | 2022-12-22 | Schaeffler Technologies AG & Co. KG | Dichtungsanordnung |
IT201600113594A1 (it) * | 2016-11-10 | 2018-05-10 | Freudenberg Sealing Tech S A S Di Externa Italia S R L U | Gruppo di tenuta per un organo rotante |
DE102017123654B4 (de) | 2017-10-11 | 2022-01-27 | Schaeffler Technologies AG & Co. KG | Temperierbare Dichtungsanordnung und Temperierelement für diese |
DE102018220346A1 (de) | 2018-11-27 | 2020-05-28 | Aktiebolaget Skf | Lagerdichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1960937U (de) * | 1967-03-18 | 1967-05-24 | Boelkow Gmbh | Lippendichtung, insbesondere federringlippendichtung. |
US4350351A (en) * | 1980-12-17 | 1982-09-21 | Martin A Eugene | Manhole joint gasket assembly and joint formed therewith |
DE102007028561A1 (de) * | 2007-06-19 | 2009-01-02 | Carl Freudenberg Kg | Dichtung |
DE102008017306A1 (de) * | 2008-04-04 | 2009-10-08 | Schaeffler Kg | Dichtvorrichtung |
US20100148450A1 (en) * | 2008-12-17 | 2010-06-17 | Carl Freudenberg Kg | Seal |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1960937C3 (de) | 1969-12-04 | 1979-06-13 | Henkel Kgaa, 4000 Duesseldorf | Verfahren zur Verbesserung von Böden mit hohem Salzgehalt Henkel KGaA, 4000 Düsseldorf |
US6161834A (en) * | 1997-08-01 | 2000-12-19 | Imadco, Inc. | Pressure energized seal |
US20030057655A1 (en) * | 2001-09-24 | 2003-03-27 | Siemens Westinghouse Power Corporation | Environmentally-reactive seal and associated method |
DE10338957A1 (de) * | 2003-08-25 | 2005-03-24 | Fag Kugelfischer Ag | Dichtungseinheit für eine Radlagerung |
DE10338960B4 (de) * | 2003-08-25 | 2014-05-08 | Schaeffler Technologies Gmbh & Co. Kg | Dichtungsanordnung mit Encoder und Magnetisierungskopf für den Encoder |
DE10338956A1 (de) * | 2003-08-25 | 2005-06-23 | Fag Kugelfischer Ag | Dichtungsanordnung |
DE102005035027A1 (de) | 2005-07-27 | 2007-02-01 | Schaeffler Kg | Dichtung für ein Drehlager |
JP2008128396A (ja) * | 2006-11-22 | 2008-06-05 | Jtekt Corp | 密封装置 |
DE102007042368A1 (de) * | 2007-09-06 | 2009-03-19 | Schaeffler Kg | Dichtungsanordnung für ein Lager |
DE102009014923C5 (de) * | 2009-03-25 | 2015-07-23 | Ab Skf | Zweireihiges Kegelrollenlager, insbesondere zur Lagerung einer Rotorwelle einer Windkraftanlage |
US20100322544A1 (en) * | 2009-06-22 | 2010-12-23 | Amsted Rail Company, Inc. | Bearing assembly having a dust seal arrangement with contacting and non-contacting dust seals |
IT1405609B1 (it) * | 2010-06-11 | 2014-01-17 | Skf Ab | Unita' di guida lubrificata per gambali di forcelle motociclistiche |
DE112010005693T5 (de) * | 2010-06-23 | 2013-04-25 | Aktiebolaget Skf | Reibungsvorrichtung für einen Lagerblock, Lager und Lagerblock mit einer derartigen Reibungsvorrichtung |
DE102010044177A1 (de) * | 2010-11-19 | 2012-05-24 | Aktiebolaget Skf | Radialwellendichtring mit einer Rückhaltevorrichtung für eine Zugfeder |
US8641289B2 (en) * | 2011-01-05 | 2014-02-04 | Charles Winfield Scott | Triple-lip seals for bearings and bearings incorporating the same |
JP2013029129A (ja) * | 2011-07-27 | 2013-02-07 | Ntn Corp | 密封型転がり軸受 |
US8878060B2 (en) * | 2011-10-31 | 2014-11-04 | Apple Inc. | Zero force conductive membrane |
JP2013194756A (ja) * | 2012-03-16 | 2013-09-30 | Jtekt Corp | 密封装置および転がり軸受装置 |
-
2010
- 2010-12-14 DE DE201010054409 patent/DE102010054409A1/de not_active Withdrawn
-
2011
- 2011-12-06 WO PCT/EP2011/071830 patent/WO2012080027A1/de active Application Filing
- 2011-12-06 US US13/994,219 patent/US9062776B2/en not_active Expired - Fee Related
- 2011-12-06 CN CN201180060017.0A patent/CN103261758B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1960937U (de) * | 1967-03-18 | 1967-05-24 | Boelkow Gmbh | Lippendichtung, insbesondere federringlippendichtung. |
US4350351A (en) * | 1980-12-17 | 1982-09-21 | Martin A Eugene | Manhole joint gasket assembly and joint formed therewith |
DE102007028561A1 (de) * | 2007-06-19 | 2009-01-02 | Carl Freudenberg Kg | Dichtung |
DE102008017306A1 (de) * | 2008-04-04 | 2009-10-08 | Schaeffler Kg | Dichtvorrichtung |
US20100148450A1 (en) * | 2008-12-17 | 2010-06-17 | Carl Freudenberg Kg | Seal |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016015323A1 (zh) * | 2014-08-01 | 2016-02-04 | 舍弗勒技术股份两合公司 | 唇形密封件及其加热控制方法、控制电路 |
Also Published As
Publication number | Publication date |
---|---|
CN103261758B (zh) | 2015-07-08 |
US20130322791A1 (en) | 2013-12-05 |
US9062776B2 (en) | 2015-06-23 |
WO2012080027A1 (de) | 2012-06-21 |
DE102010054409A1 (de) | 2012-06-14 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
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: 20151215 Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES 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: 20150708 Termination date: 20191206 |
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CF01 | Termination of patent right due to non-payment of annual fee |