FR3000148B1 - Roulement destine a subir un phenomene de fatigue de surface - Google Patents
Roulement destine a subir un phenomene de fatigue de surfaceInfo
- Publication number
- FR3000148B1 FR3000148B1 FR1262631A FR1262631A FR3000148B1 FR 3000148 B1 FR3000148 B1 FR 3000148B1 FR 1262631 A FR1262631 A FR 1262631A FR 1262631 A FR1262631 A FR 1262631A FR 3000148 B1 FR3000148 B1 FR 3000148B1
- Authority
- FR
- France
- Prior art keywords
- bearing
- surface fatigue
- fatigue phenomenon
- phenomenon
- fatigue
- 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.)
- Active
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
- F16C33/58—Raceways; Race rings
- F16C33/62—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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- 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
- F16C2220/00—Shaping
- F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1262631A FR3000148B1 (fr) | 2012-12-21 | 2012-12-21 | Roulement destine a subir un phenomene de fatigue de surface |
EP13197960.1A EP2746604B1 (fr) | 2012-12-21 | 2013-12-18 | Roulement destiné à subir un phénomène de fatigue de surface |
US14/135,642 US20140177993A1 (en) | 2012-12-21 | 2013-12-20 | Bearing intended to undergo a surface fatigue phenomenon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1262631A FR3000148B1 (fr) | 2012-12-21 | 2012-12-21 | Roulement destine a subir un phenomene de fatigue de surface |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3000148A1 FR3000148A1 (fr) | 2014-06-27 |
FR3000148B1 true FR3000148B1 (fr) | 2015-06-19 |
Family
ID=47902225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1262631A Active FR3000148B1 (fr) | 2012-12-21 | 2012-12-21 | Roulement destine a subir un phenomene de fatigue de surface |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140177993A1 (fr) |
EP (1) | EP2746604B1 (fr) |
FR (1) | FR3000148B1 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB575663A (en) * | 1943-03-31 | 1946-02-27 | Escher Wyss Maschf Ag | Improvements in or relating to variable-pitch propellers for aircraft and blowers |
US2445399A (en) * | 1945-06-14 | 1948-07-20 | Cons Vultee Aircraft Corp | Airplane hinge connection |
GB613275A (en) * | 1945-06-15 | 1948-11-24 | Rivi Officine Di Villar Perosa | Method of manufacturing race rings for ball and roller bearings |
US3782794A (en) * | 1972-12-08 | 1974-01-01 | Textron Inc | Antifriction bearing |
JP2876715B2 (ja) * | 1990-06-04 | 1999-03-31 | 日本精工株式会社 | 転がり軸受 |
JP4754234B2 (ja) * | 2005-02-17 | 2011-08-24 | Ntn株式会社 | 転がり軸受 |
EP2031260A4 (fr) * | 2006-05-31 | 2012-11-21 | Nsk Ltd | Dispositif de roulement |
EP2163775B1 (fr) * | 2007-06-27 | 2014-09-03 | NTN Corporation | Elément roulant, palier à roulement et processus de fabrication de l'élément roulant |
DE102008020547A1 (de) * | 2008-04-24 | 2009-10-29 | Schaeffler Kg | Schrägwälzlager, insbesondere zweireihiges Tandem-Kugelrollenlager |
-
2012
- 2012-12-21 FR FR1262631A patent/FR3000148B1/fr active Active
-
2013
- 2013-12-18 EP EP13197960.1A patent/EP2746604B1/fr active Active
- 2013-12-20 US US14/135,642 patent/US20140177993A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FR3000148A1 (fr) | 2014-06-27 |
US20140177993A1 (en) | 2014-06-26 |
EP2746604B1 (fr) | 2018-09-05 |
EP2746604A1 (fr) | 2014-06-25 |
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