FR2273972A1 - Roulement a billes a frottements reduits - Google Patents
Roulement a billes a frottements reduitsInfo
- Publication number
- FR2273972A1 FR2273972A1 FR7517364A FR7517364A FR2273972A1 FR 2273972 A1 FR2273972 A1 FR 2273972A1 FR 7517364 A FR7517364 A FR 7517364A FR 7517364 A FR7517364 A FR 7517364A FR 2273972 A1 FR2273972 A1 FR 2273972A1
- Authority
- FR
- France
- Prior art keywords
- ball bearing
- reduced friction
- friction ball
- reduced
- bearing
- 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
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
- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
-
- 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
- F16C33/38—Ball cages
- F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
- F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/30—Angles, e.g. inclinations
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/30—Angles, e.g. inclinations
- F16C2240/34—Contact angles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US476635A US3918778A (en) | 1974-06-05 | 1974-06-05 | Dynamically balanced bearing assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2273972A1 true FR2273972A1 (fr) | 1976-01-02 |
FR2273972B1 FR2273972B1 (fr) | 1981-08-21 |
Family
ID=23892643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7517364A Granted FR2273972A1 (fr) | 1974-06-05 | 1975-06-04 | Roulement a billes a frottements reduits |
Country Status (11)
Country | Link |
---|---|
US (1) | US3918778A (fr) |
JP (1) | JPS515430A (fr) |
CA (1) | CA1031023A (fr) |
CH (1) | CH594829A5 (fr) |
DE (1) | DE2525104C2 (fr) |
DK (1) | DK153007C (fr) |
FR (1) | FR2273972A1 (fr) |
GB (1) | GB1481888A (fr) |
IT (1) | IT1035935B (fr) |
NL (1) | NL174180C (fr) |
SE (1) | SE399112B (fr) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040686A (en) * | 1975-10-23 | 1977-08-09 | The U.S. Government As Represented By The Secretary Of The Army | Anti-friction bearing |
JPS5892523U (ja) * | 1981-12-18 | 1983-06-23 | 日本精工株式会社 | 二つ割れ保持器つきころ軸受 |
WO1987004066A1 (fr) * | 1986-01-03 | 1987-07-16 | Cyril Bencraft Joly | Appareil destine a recouvrir un lit |
US4741632A (en) * | 1986-04-01 | 1988-05-03 | Honeywell Inc. | Constant torque ball bearing |
WO1990008244A1 (fr) * | 1987-08-24 | 1990-07-26 | Allen Kent Rives | Agencement reduisant l'alteration de l'etancheite entre des elements rotatifs et stationnaires |
US4895215A (en) * | 1988-12-05 | 1990-01-23 | Rives Allen K | Seal cage assembly for relatively movable members |
US5483744A (en) * | 1989-04-28 | 1996-01-16 | Hughes Aircraft Company | Method for fabricating a bearing with semi-rhythmic ball spacing |
DE4400718C2 (de) * | 1994-01-13 | 1998-04-09 | Schaeffler Waelzlager Ohg | Lager für eine Längs- und Drehbewegung |
BR9503770A (pt) * | 1994-08-31 | 1996-04-16 | Goodyear Tire & Rubber | Conjunto de corte rotativo de alta velovidade para cortar folhas de materiais elastoméricos método de corte rotativo de alta velocidade de uma folha de material elastomérico e método para substituir uma sapata e um inserto de sapata em uma aplicação envolvendo o corte rotativo de alta velocidade de uma folha de material elastomérico |
US5941704A (en) * | 1995-02-20 | 1999-08-24 | Koyo Seiko Co., Ltd. | Crown cage for ball bearing and dental hand piece including the same |
JP4023860B2 (ja) * | 1996-02-28 | 2007-12-19 | Ntn株式会社 | 自動車の変速機における主軸歯車機構 |
JP2824250B2 (ja) * | 1996-07-19 | 1998-11-11 | 松下電器産業株式会社 | ディスク駆動装置 |
JP3733217B2 (ja) * | 1997-09-30 | 2006-01-11 | Ntn株式会社 | プーリ |
US6170993B1 (en) * | 1998-12-16 | 2001-01-09 | General Motors Corporation | Bearing separator with random spacing |
JP4118427B2 (ja) * | 1998-12-24 | 2008-07-16 | Ntn株式会社 | 自動車変速機の主軸歯車機構及びそれに用いる円すいころ軸受 |
JP2000346079A (ja) * | 1999-06-03 | 2000-12-12 | Nsk Ltd | 転がり軸受 |
JP4326159B2 (ja) * | 2001-02-09 | 2009-09-02 | 株式会社ジェイテクト | 玉軸受 |
US7121729B2 (en) * | 2004-03-15 | 2006-10-17 | Honeywell International, Inc. | Damped bearing cage |
DE102006007925A1 (de) * | 2006-02-21 | 2007-08-30 | Schaeffler Kg | Radialwälzlager, insbesondere einreihiges Schrägkugellager zur Lagerung einer Werkzeugmaschinen-Hauptspindel |
DE102006052045A1 (de) * | 2006-11-04 | 2008-05-08 | Ab Skf | Kegelrollenlagerung |
DE102007011244A1 (de) * | 2007-03-08 | 2008-09-18 | Oerlikon Leybold Vacuum Gmbh | Wälzlager |
DE102009050153A1 (de) * | 2009-10-21 | 2011-04-28 | Schaeffler Technologies Gmbh & Co. Kg | Schrägkugellager, insbesondere Spindellager, mit verbesserter Käfigführung |
EP2507529B1 (fr) * | 2009-12-01 | 2015-05-20 | Schaeffler Technologies AG & Co. KG | Cage de roulement à billes |
DE102010018653A1 (de) * | 2010-04-28 | 2011-11-03 | Artur Küpper GmbH & Co. KG | Schwingungsoptimiertes Kugellager |
US20120163747A1 (en) * | 2010-12-23 | 2012-06-28 | Leibowitz Martin Nick | Reduced Resistance Bearing |
JP6370026B2 (ja) * | 2011-11-29 | 2018-08-08 | 日本精工株式会社 | 保持器および転がり軸受 |
ITTO20120334A1 (it) * | 2012-04-17 | 2013-10-18 | Skf Ab | Gabbia di ritegno per gli elementi di rotolamento di un cuscinetto volvente |
DE102014206982B4 (de) * | 2013-06-13 | 2020-07-09 | Schaeffler Technologies AG & Co. KG | Verfahren zur Herstellung eines Bauteils sowie eines Wälzlagers |
DE102013220558A1 (de) * | 2013-10-11 | 2015-04-16 | Schaeffler Technologies Gmbh & Co. Kg | Geschlitzter Lagerkäfig für ein Radialwälzlager |
US9546682B2 (en) * | 2014-12-09 | 2017-01-17 | Aktiebolaget Skf | Cage of a rolling bearing, rolling bearing comprising such a cage and apparatus comprising such a rolling bearing |
CN104888977B (zh) * | 2015-06-08 | 2017-02-08 | 江南大学 | 带平衡环装置三足离心机临界倾覆转速的计算方法 |
CN105156481B (zh) * | 2015-09-07 | 2018-02-16 | 大连理工大学 | 一种精密定位用偏心密珠轴套 |
JP6866564B2 (ja) * | 2016-01-19 | 2021-04-28 | 株式会社ジェイテクト | 玉軸受 |
PL233795B1 (pl) * | 2017-11-16 | 2019-11-29 | Zbigniew Kusznierewicz | Lozysko toczne |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212834A (en) * | 1962-12-04 | 1965-10-19 | Gen Motors Corp | Zirconium boride bearing |
US3314694A (en) * | 1965-09-20 | 1967-04-18 | Fmc Corp | Swivel joint |
DE1282369C2 (de) * | 1965-11-24 | 1975-01-23 | Industriewerk Schaeffler oHG," 8522 Herzogenaurach | Lagerung eines auf einer welle wahlweise umlaufenden oder mit dieser kuppelbaren bauteiles |
US3744862A (en) * | 1972-03-01 | 1973-07-10 | K Schwartz | High strength, high temperature self-lubricating bearing retainer |
-
1974
- 1974-06-05 US US476635A patent/US3918778A/en not_active Expired - Lifetime
-
1975
- 1975-05-06 CA CA226,421A patent/CA1031023A/fr not_active Expired
- 1975-05-22 GB GB22079/75A patent/GB1481888A/en not_active Expired
- 1975-05-30 JP JP50065231A patent/JPS515430A/ja active Pending
- 1975-05-30 DK DK242875A patent/DK153007C/da not_active IP Right Cessation
- 1975-06-03 IT IT49895/75A patent/IT1035935B/it active
- 1975-06-04 SE SE7506366A patent/SE399112B/xx not_active IP Right Cessation
- 1975-06-04 CH CH717775A patent/CH594829A5/xx not_active IP Right Cessation
- 1975-06-04 FR FR7517364A patent/FR2273972A1/fr active Granted
- 1975-06-05 NL NLAANVRAGE7506679,A patent/NL174180C/xx not_active IP Right Cessation
- 1975-06-05 DE DE2525104A patent/DE2525104C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7506366L (sv) | 1975-12-08 |
NL174180C (nl) | 1984-05-01 |
NL174180B (nl) | 1983-12-01 |
DK153007C (da) | 1988-10-17 |
DK153007B (da) | 1988-06-06 |
FR2273972B1 (fr) | 1981-08-21 |
NL7506679A (nl) | 1975-12-09 |
GB1481888A (en) | 1977-08-03 |
SE399112B (sv) | 1978-01-30 |
DE2525104A1 (de) | 1976-01-02 |
JPS515430A (fr) | 1976-01-17 |
IT1035935B (it) | 1979-10-20 |
CA1031023A (fr) | 1978-05-09 |
DE2525104C2 (de) | 1984-02-16 |
US3918778A (en) | 1975-11-11 |
DK242875A (da) | 1975-12-06 |
CH594829A5 (fr) | 1978-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |