FR2574140B3 - Cage a billes pour roulement a billes - Google Patents

Cage a billes pour roulement a billes

Info

Publication number
FR2574140B3
FR2574140B3 FR8517873A FR8517873A FR2574140B3 FR 2574140 B3 FR2574140 B3 FR 2574140B3 FR 8517873 A FR8517873 A FR 8517873A FR 8517873 A FR8517873 A FR 8517873A FR 2574140 B3 FR2574140 B3 FR 2574140B3
Authority
FR
France
Prior art keywords
ball
cage
bearing
ball bearing
ball cage
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.)
Expired
Application number
FR8517873A
Other languages
English (en)
Other versions
FR2574140A1 (fr
Inventor
Giovanni Pollastro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF Industrie SpA
Original Assignee
RIV SKF Officine di Villar Perosa SpA
RIV Officine di Villar Perosa SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RIV SKF Officine di Villar Perosa SpA, RIV Officine di Villar Perosa SpA filed Critical RIV SKF Officine di Villar Perosa SpA
Publication of FR2574140A1 publication Critical patent/FR2574140A1/fr
Application granted granted Critical
Publication of FR2574140B3 publication Critical patent/FR2574140B3/fr
Expired legal-status Critical Current

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
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb 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
    • F16C19/02—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
    • F16C19/18—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 two or more rows of balls
    • F16C19/181—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 two or more rows of balls with angular contact
    • F16C19/183—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 two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—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 two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F16C33/41—Ball cages comb-shaped
    • F16C33/418—Details of individual pockets, e.g. shape or ball retaining means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49647—Plain bearing
    • Y10T29/49668—Sleeve or bushing making
    • Y10T29/4967—Nonmetallic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y10T29/49691—Cage making

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
FR8517873A 1984-12-04 1985-12-03 Cage a billes pour roulement a billes Expired FR2574140B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8454107U IT8454107V0 (it) 1984-12-04 1984-12-04 Gabbia distanziatrice per le sfere di un cuscinetto a sfere

Publications (2)

Publication Number Publication Date
FR2574140A1 FR2574140A1 (fr) 1986-06-06
FR2574140B3 true FR2574140B3 (fr) 1987-05-07

Family

ID=11286694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8517873A Expired FR2574140B3 (fr) 1984-12-04 1985-12-03 Cage a billes pour roulement a billes

Country Status (7)

Country Link
US (1) US4702627A (fr)
JP (1) JPH0774648B2 (fr)
DE (1) DE3542055C2 (fr)
FR (1) FR2574140B3 (fr)
GB (1) GB2167816B (fr)
IT (1) IT8454107V0 (fr)
SE (1) SE458706B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706013A1 (de) * 1987-02-25 1988-09-08 Skf Gmbh Kaefig fuer kugellager, insbesondere fuer schraegkugellager
US4731086A (en) * 1987-04-20 1988-03-15 Dow Corning Wright Shim for femoral knee joint prosthesis and method of using
US5175931A (en) * 1989-03-17 1993-01-05 Ntn Corporation Angular ball bearing and method for assembling the same
JP2549434B2 (ja) * 1989-03-17 1996-10-30 エヌティエヌ 株式会社 アンギュラ玉軸受
JPH0648180Y2 (ja) * 1989-04-07 1994-12-12 光洋精工株式会社 冠形保持器
US4938613A (en) * 1989-07-24 1990-07-03 General Motors Corporation Moldable plastic bearing ball retainer
JP2547349Y2 (ja) * 1991-09-20 1997-09-10 光洋精工株式会社 球面ころ軸受
IT227660Y1 (it) * 1992-10-15 1997-12-15 Skf Ind Spa Gabbia di trattenimento per sfere di cuscinetti volventi.
US5291655A (en) * 1993-01-29 1994-03-08 The Torrington Company Method of making a one-piece ball bearing retainer
US5387041A (en) * 1994-05-02 1995-02-07 General Motors Corporation Close packed plastic bearing ball separator
DE19604681A1 (de) * 1996-02-09 1997-08-14 Skf Gmbh Kammkäfig für Wälzlager, insbesondere für Zylinderrollenlager
FR2775323B1 (fr) * 1998-02-24 2000-04-07 Skf France Cage pour roulement rigide a billes et roulement associe
JP3751771B2 (ja) * 1999-06-08 2006-03-01 光洋精工株式会社 玉軸受
FR2796680B1 (fr) * 1999-07-23 2001-09-14 Skf France Dispositif de cage pour roulement a billes et roulement associe
FR2888625B1 (fr) * 2005-07-18 2008-09-12 Snr Roulements Sa Procede de montage d'un palier pourvu d'un flasque et a deux rangees de corps roulants
JP4537920B2 (ja) * 2005-09-15 2010-09-08 Ｎｔｎ株式会社 樹脂保持器並びに樹脂保持器金型および樹脂保持器の製造方法
US8215845B2 (en) * 2006-03-13 2012-07-10 Roller Bearing Company Of America, Inc. Tandem stack angular contact bearing for rotary wing aircraft
JP4636035B2 (ja) * 2007-02-22 2011-02-23 日本精工株式会社 転がり軸受
CN101978181B (zh) * 2008-03-21 2014-04-09 Ntn株式会社 滚珠轴承用保持器和具有它的滚珠轴承及其制造方法
JP5429567B2 (ja) * 2009-06-29 2014-02-26 株式会社ジェイテクト アンギュラ玉軸受用樹脂保持器
DE102012212056A1 (de) * 2012-07-11 2014-01-16 Schaeffler Technologies AG & Co. KG Käfig für Schrägkugellager
EP2733372B1 (fr) * 2012-11-16 2019-04-10 Schaeffler Technologies AG & Co. KG Roulement à deux rangées disposées en tandem avec de cages à languettes
DE102012222799A1 (de) * 2012-12-11 2014-06-12 Schaeffler Technologies Gmbh & Co. Kg Zweiteiliger Lagerkäfig mit Halteklauen und Kugellager, umfassend einen solchen zweiteiligen Lagerkäfig
FR3057039B1 (fr) * 2016-10-04 2019-06-21 Aktiebolaget Skf Cage pour palier a roulement et palier a roulement comprenant une telle cage
JP7261599B2 (ja) * 2018-03-28 2023-04-20 Ntn株式会社 車輪用軸受装置
WO2019189421A1 (fr) * 2018-03-28 2019-10-03 Ntn株式会社 Dispositif de type palier pour roues
JP7308019B2 (ja) * 2018-09-11 2023-07-13 Ntn株式会社 車輪用軸受装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE660911C (de) * 1938-06-04 Ver Kugellagerfabriken Akt Ges Nichtmetallischer massiver Schnappkaefig
DE342730C (de) * 1917-04-03 1921-10-22 Skf Svenska Kullagerfab Ab Kugelkaefig fuer Radialkugellager mit zur Lagerachse schraegen Druckrichtungen
US3486212A (en) * 1966-04-08 1969-12-30 Textron Inc Method of making a ball-bearing retainer
DE1952107A1 (de) * 1969-10-16 1971-04-29 Star Kugelhalter Gmbh Dt Kunststoffkaefig fuer Radialkugellager
US3624815A (en) * 1970-01-27 1971-11-30 Textron Inc Ball retainer and bearing
US4019790A (en) * 1976-04-22 1977-04-26 Earsley Melvin L Ball separator for ball bearings
DE2721900C2 (de) * 1977-05-14 1982-08-12 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Kunststoffkammkäfig und Verfahren zur Montage eines solchen Kammkäfigs
DE3027485C2 (de) * 1980-07-19 1989-11-02 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Zweireihiges Radial-Axialwälzlager
JPS596264U (ja) * 1982-07-05 1984-01-14 カルソニックカンセイ株式会社 積算計

Also Published As

Publication number Publication date
GB2167816A (en) 1986-06-04
FR2574140A1 (fr) 1986-06-06
SE8505597D0 (sv) 1985-11-27
JPH0774648B2 (ja) 1995-08-09
GB2167816B (en) 1988-11-30
US4702627A (en) 1987-10-27
JPS61197817A (ja) 1986-09-02
DE3542055A1 (de) 1986-06-05
SE8505597L (sv) 1986-06-05
GB8529930D0 (en) 1986-01-15
DE3542055C2 (de) 1995-06-08
SE458706B (sv) 1989-04-24
IT8454107V0 (it) 1984-12-04

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