FR2972034B1 - Cage de retention des billes dans un palier a roulement le long d'un cercle passant par le centre desdites billes - Google Patents

Cage de retention des billes dans un palier a roulement le long d'un cercle passant par le centre desdites billes

Info

Publication number
FR2972034B1
FR2972034B1 FR1100587A FR1100587A FR2972034B1 FR 2972034 B1 FR2972034 B1 FR 2972034B1 FR 1100587 A FR1100587 A FR 1100587A FR 1100587 A FR1100587 A FR 1100587A FR 2972034 B1 FR2972034 B1 FR 2972034B1
Authority
FR
France
Prior art keywords
balls
bearing
desdits
circle
center
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 - Fee Related
Application number
FR1100587A
Other languages
English (en)
Other versions
FR2972034A1 (fr
Inventor
Yves Guillermo
Christophe Rimoux
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.)
NTN SNR Roulements SA
Original Assignee
NTN SNR Roulements SA
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 NTN SNR Roulements SA filed Critical NTN SNR Roulements SA
Priority to FR1100587A priority Critical patent/FR2972034B1/fr
Publication of FR2972034A1 publication Critical patent/FR2972034A1/fr
Application granted granted Critical
Publication of FR2972034B1 publication Critical patent/FR2972034B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16C33/418—Details of individual pockets, e.g. shape or ball retaining means
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or bearings
    • F16C43/08—Placing rolling bodies in cages or bearings by deforming the cages or the races
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
FR1100587A 2011-02-25 2011-02-25 Cage de retention des billes dans un palier a roulement le long d'un cercle passant par le centre desdites billes Expired - Fee Related FR2972034B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1100587A FR2972034B1 (fr) 2011-02-25 2011-02-25 Cage de retention des billes dans un palier a roulement le long d'un cercle passant par le centre desdites billes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100587A FR2972034B1 (fr) 2011-02-25 2011-02-25 Cage de retention des billes dans un palier a roulement le long d'un cercle passant par le centre desdites billes

Publications (2)

Publication Number Publication Date
FR2972034A1 FR2972034A1 (fr) 2012-08-31
FR2972034B1 true FR2972034B1 (fr) 2013-04-19

Family

ID=44548171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100587A Expired - Fee Related FR2972034B1 (fr) 2011-02-25 2011-02-25 Cage de retention des billes dans un palier a roulement le long d'un cercle passant par le centre desdites billes

Country Status (1)

Country Link
FR (1) FR2972034B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3021720B1 (fr) * 2014-05-30 2017-01-27 Ntn-Snr Roulements Cage de retention des corps roulants dans un palier a roulement
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
IT201800009709A1 (it) * 2018-10-24 2020-04-24 Skf Ab Unita’ cuscinetto con gabbia di ritenzione

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8553062V0 (it) * 1985-03-01 1985-03-01 Riv Officine Di Villar Perosa Gabbia distanziatrice per le sfere di un cuscinetto a sfere
AT387826B (de) * 1986-07-24 1989-03-28 Camillo Krejci Kugellagerkaefig
NL1001860C2 (nl) * 1995-12-08 1997-06-10 Skf Ind Trading & Dev Kooi voor wentellager.
DE19604681A1 (de) * 1996-02-09 1997-08-14 Skf Gmbh Kammkäfig für Wälzlager, insbesondere für Zylinderrollenlager
ITTO20040594A1 (it) * 2004-09-09 2004-12-09 Skf Ab Unita' cuscinetto a sfere con gabbia di trattenimento delle sfere di tipo perfezionato

Also Published As

Publication number Publication date
FR2972034A1 (fr) 2012-08-31

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Legal Events

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Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

ST Notification of lapse

Effective date: 20171031