WO2011089100A3 - Wälzlager mit einem am käfig angeordneten dichtring mit wasser absorbierendem körper - Google Patents
Wälzlager mit einem am käfig angeordneten dichtring mit wasser absorbierendem körper Download PDFInfo
- Publication number
- WO2011089100A3 WO2011089100A3 PCT/EP2011/050562 EP2011050562W WO2011089100A3 WO 2011089100 A3 WO2011089100 A3 WO 2011089100A3 EP 2011050562 W EP2011050562 W EP 2011050562W WO 2011089100 A3 WO2011089100 A3 WO 2011089100A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cage
- sealing ring
- rolling bearing
- absorbing water
- ring arranged
- Prior art date
Links
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
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/56—Selection of substances
-
- 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
- F16C19/36—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 a single row of rollers
- F16C19/364—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 a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
-
- 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
- F16C33/72—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
- F16C33/7893—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a cage or integral therewith
-
- 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
- F16C2202/00—Solid materials defined by their properties
- F16C2202/64—Water absorbing
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
- F16C2226/36—Material joints by welding
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
- F16C2226/40—Material joints with adhesive
-
- 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
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Die Erfindung betrifft ein Wälzlager (1) mit zwischen einem Außenring (3) und einem Innenring (4) angeordneten, in einem Käfig (7; 7') gehaltenen Wälzkörpern (5), und mit wenigstens einer an einer axialen Außenseite angeordneten Dichtung (20; 20') in Form eines Dichtringes (21; 21'), welcher mit seinen radialen Stirnseiten (22, 24; 22', 24') an Mantelflächen (23, 26) von Außenring (3) und Innenring (4) dichtend anliegt, wobei der Dichtring (21; 21') mit dem Käfig (7; 7') fest verbunden ist. Um die Abdichtung des Wälzlagers zu verbessern ist vorgesehen, dass der Dichtring (21; 21') mit wenigstens einem Wasser absorbierenden Absorberkörper (29; 31; 32) verbunden ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010005473.9 | 2010-01-23 | ||
DE102010005473A DE102010005473A1 (de) | 2010-01-23 | 2010-01-23 | Wälzlager |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011089100A2 WO2011089100A2 (de) | 2011-07-28 |
WO2011089100A3 true WO2011089100A3 (de) | 2011-10-13 |
Family
ID=43875216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/050562 WO2011089100A2 (de) | 2010-01-23 | 2011-01-18 | Wälzlager |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102010005473A1 (de) |
WO (1) | WO2011089100A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102359497B (zh) * | 2011-08-26 | 2013-07-24 | 凌翔 | 一种低噪声圆锥滚子轴承 |
DE102012200432A1 (de) * | 2012-01-12 | 2013-07-18 | Aktiebolaget Skf | Lagervorrichtung |
FR3052831B1 (fr) * | 2016-06-20 | 2018-07-27 | Ntn-Snr Roulements | Procede d’etancheification d’un palier a roulement et palier a roulement ainsi obtenu |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US980101A (en) * | 1907-01-02 | 1910-12-27 | Henry Hess | Roller-bearing. |
CH258081A (de) * | 1946-12-12 | 1948-11-15 | Schwitter Josef | Wälzlager. |
JPH0630530U (ja) * | 1992-09-24 | 1994-04-22 | 光洋精工株式会社 | シ−ル付円錐ころ軸受 |
EP0661473A1 (de) * | 1993-12-28 | 1995-07-05 | SKF Industrial Trading & Development Company, B.V. | Wasserabstossende Filterabdichtung |
JP2000027875A (ja) * | 1998-07-14 | 2000-01-25 | Nippon Seiko Kk | シール構造 |
JP2003214440A (ja) * | 2002-01-24 | 2003-07-30 | Tsubakimoto Chain Co | ころ軸受及びころ軸受を組み込んだチェーン |
DE102006036006A1 (de) * | 2006-08-02 | 2008-02-07 | Schaeffler Kg | Abgedichtetes Wälzlager |
JP2008232163A (ja) * | 2007-03-16 | 2008-10-02 | Jtekt Corp | 転がり軸受用密封装置 |
DE102008060376A1 (de) * | 2008-12-03 | 2010-06-10 | Schaeffler Kg | Lagerbestandteil sowie Lageranordnung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7638179U1 (de) | 1976-12-07 | 1977-06-02 | Georg Mueller Kugellagerfabrik Kg, 8500 Nuernberg | Wälzlagerdichtung |
AT382217B (de) | 1982-12-16 | 1987-01-26 | Steyr Daimler Puch Ag | Waelzlager |
DE102004025796A1 (de) | 2004-05-26 | 2005-12-22 | Fag Kugelfischer Ag & Co. Ohg | Abgedichtetes Wälzlager, insbesondere abgedichtetes vierreihiges Kegelrollenlager für Stütz- und Arbeitswalzenlagerungen an Walzgerüsten |
-
2010
- 2010-01-23 DE DE102010005473A patent/DE102010005473A1/de not_active Withdrawn
-
2011
- 2011-01-18 WO PCT/EP2011/050562 patent/WO2011089100A2/de active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US980101A (en) * | 1907-01-02 | 1910-12-27 | Henry Hess | Roller-bearing. |
CH258081A (de) * | 1946-12-12 | 1948-11-15 | Schwitter Josef | Wälzlager. |
JPH0630530U (ja) * | 1992-09-24 | 1994-04-22 | 光洋精工株式会社 | シ−ル付円錐ころ軸受 |
EP0661473A1 (de) * | 1993-12-28 | 1995-07-05 | SKF Industrial Trading & Development Company, B.V. | Wasserabstossende Filterabdichtung |
JP2000027875A (ja) * | 1998-07-14 | 2000-01-25 | Nippon Seiko Kk | シール構造 |
JP2003214440A (ja) * | 2002-01-24 | 2003-07-30 | Tsubakimoto Chain Co | ころ軸受及びころ軸受を組み込んだチェーン |
DE102006036006A1 (de) * | 2006-08-02 | 2008-02-07 | Schaeffler Kg | Abgedichtetes Wälzlager |
JP2008232163A (ja) * | 2007-03-16 | 2008-10-02 | Jtekt Corp | 転がり軸受用密封装置 |
DE102008060376A1 (de) * | 2008-12-03 | 2010-06-10 | Schaeffler Kg | Lagerbestandteil sowie Lageranordnung |
Also Published As
Publication number | Publication date |
---|---|
WO2011089100A2 (de) | 2011-07-28 |
DE102010005473A1 (de) | 2011-07-28 |
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