WO2009027149A3 - Kranz für eine lageranordnung - Google Patents
Kranz für eine lageranordnung Download PDFInfo
- Publication number
- WO2009027149A3 WO2009027149A3 PCT/EP2008/059219 EP2008059219W WO2009027149A3 WO 2009027149 A3 WO2009027149 A3 WO 2009027149A3 EP 2008059219 W EP2008059219 W EP 2008059219W WO 2009027149 A3 WO2009027149 A3 WO 2009027149A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cage
- bearing arrangement
- pockets
- relates
- slanted
- 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
- F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
- F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/4629—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined 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
- 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
- F16C19/44—Needle bearings
- F16C19/46—Needle bearings with one row or needles
- F16C19/463—Needle bearings with one row or needles consisting of needle rollers held in a cage, i.e. subunit without race 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
- 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
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Die Erfindung betrifft einen Kranz (2) für eine Lageranordnung, der an mindestens einer Oberfläche (4) Taschen (12) aufweist, wobei wenigstens eine der Taschen (12) zumindest eine zu einer Tangente (16) der mindestens einen Oberfläche (4) schräg orientierte Begrenzungswand (14) aufweist. Außerdem betriff die Erfindung eine Lageranordnung mit einem derartigen Kranz (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007040482A DE102007040482A1 (de) | 2007-08-28 | 2007-08-28 | Kranz für eine Lageranordnung |
DE102007040482.6 | 2007-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009027149A2 WO2009027149A2 (de) | 2009-03-05 |
WO2009027149A3 true WO2009027149A3 (de) | 2009-09-17 |
Family
ID=40254457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/059219 WO2009027149A2 (de) | 2007-08-28 | 2008-07-15 | Kranz für eine lageranordnung |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007040482A1 (de) |
WO (1) | WO2009027149A2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009024681B4 (de) * | 2009-06-12 | 2011-04-28 | Aktiebolaget Skf | Wälzlager |
DE102010014482A1 (de) * | 2010-04-10 | 2011-10-13 | Aktiebolaget Skf | Wälzlager |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997019278A1 (fr) * | 1995-11-21 | 1997-05-29 | Koyo Seiko Co., Ltd. | Piece mecanique |
WO1999013235A1 (en) * | 1997-09-08 | 1999-03-18 | Skf Engineering & Research Centre B.V. | Rolling element bearing with improved rolling contact surfaces |
DE19953576A1 (de) * | 1999-11-08 | 2001-06-21 | Bosch Gmbh Robert | Lagerbuchse |
US20030026510A1 (en) * | 2001-07-10 | 2003-02-06 | Nsk Ltd. | Rolling bearing and bearing apparatus |
US20040234184A1 (en) * | 2003-04-15 | 2004-11-25 | Mineo Koyama | Cylindrical roller bearing and cage for cylindrical roller bearings |
WO2005116469A1 (de) * | 2004-05-28 | 2005-12-08 | Schaeffler Kg | Käfig für wälzlager mit rollen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE951686C (de) | 1952-11-25 | 1956-10-31 | Ind Schaeffler | Nadellagerkaefig mit Fenstern zur Einzelfuehrung der Nadeln |
DE1001062B (de) | 1954-05-15 | 1957-01-17 | Schaeffler Ohg Industriewerk | Kaefig fuer Nadellager |
DE1575500A1 (de) | 1966-09-16 | 1970-01-15 | Schaeffler Ohg Industriewerk | Fettgeschmiertes Axiallager |
JP2528882Y2 (ja) | 1990-08-03 | 1997-03-12 | 日本トムソン株式会社 | エンジン用ころ軸受 |
JP2001140870A (ja) | 1999-11-19 | 2001-05-22 | Nsk Ltd | アンギュラ玉軸受 |
-
2007
- 2007-08-28 DE DE102007040482A patent/DE102007040482A1/de not_active Ceased
-
2008
- 2008-07-15 WO PCT/EP2008/059219 patent/WO2009027149A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997019278A1 (fr) * | 1995-11-21 | 1997-05-29 | Koyo Seiko Co., Ltd. | Piece mecanique |
WO1999013235A1 (en) * | 1997-09-08 | 1999-03-18 | Skf Engineering & Research Centre B.V. | Rolling element bearing with improved rolling contact surfaces |
DE19953576A1 (de) * | 1999-11-08 | 2001-06-21 | Bosch Gmbh Robert | Lagerbuchse |
US20030026510A1 (en) * | 2001-07-10 | 2003-02-06 | Nsk Ltd. | Rolling bearing and bearing apparatus |
US20040234184A1 (en) * | 2003-04-15 | 2004-11-25 | Mineo Koyama | Cylindrical roller bearing and cage for cylindrical roller bearings |
WO2005116469A1 (de) * | 2004-05-28 | 2005-12-08 | Schaeffler Kg | Käfig für wälzlager mit rollen |
Also Published As
Publication number | Publication date |
---|---|
DE102007040482A1 (de) | 2009-03-05 |
WO2009027149A2 (de) | 2009-03-05 |
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