DE69925976D1 - Käfig für Kugellager - Google Patents

Käfig für Kugellager

Info

Publication number
DE69925976D1
DE69925976D1 DE69925976T DE69925976T DE69925976D1 DE 69925976 D1 DE69925976 D1 DE 69925976D1 DE 69925976 T DE69925976 T DE 69925976T DE 69925976 T DE69925976 T DE 69925976T DE 69925976 D1 DE69925976 D1 DE 69925976D1
Authority
DE
Germany
Prior art keywords
cage
ball bearings
bearings
ball
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 - Lifetime
Application number
DE69925976T
Other languages
English (en)
Other versions
DE69925976T2 (de
Inventor
Laurent Chevalier
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
Societe Nouvelle de Roulements SNR 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 Societe Nouvelle de Roulements SNR SA filed Critical Societe Nouvelle de Roulements SNR SA
Application granted granted Critical
Publication of DE69925976D1 publication Critical patent/DE69925976D1/de
Publication of DE69925976T2 publication Critical patent/DE69925976T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7893—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a cage or integral therewith
    • 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
    • F16C33/3862—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together
    • F16C33/3875—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together made from plastic, e.g. two injection moulded parts joined by a snap fit
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/30—Material joints
    • F16C2226/40—Material joints with adhesive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
DE69925976T 1998-12-18 1999-12-03 Käfig für Kugellager Expired - Lifetime DE69925976T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9815991A FR2787530B1 (fr) 1998-12-18 1998-12-18 Cage pour roulement a billes
FR9815991 1998-12-18

Publications (2)

Publication Number Publication Date
DE69925976D1 true DE69925976D1 (de) 2005-08-04
DE69925976T2 DE69925976T2 (de) 2006-05-11

Family

ID=9534124

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925976T Expired - Lifetime DE69925976T2 (de) 1998-12-18 1999-12-03 Käfig für Kugellager

Country Status (3)

Country Link
EP (1) EP1010909B1 (de)
DE (1) DE69925976T2 (de)
FR (1) FR2787530B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2883942B1 (fr) * 2005-04-01 2008-09-12 Snr Roulements Sa Roulement a bague renforcee comprenant une cage pourvue d'un deflecteur
FR2898168B1 (fr) 2006-03-06 2009-03-06 Snr Roulements Sa Procede de lubrification au moyen d'une matrice poreuse comprenant un lubrifiant, roulement et dispositif de transmission de couple ainsi lubrifies
FR2912478B1 (fr) * 2007-02-09 2010-01-15 Roulements Soc Nouvelle Cage de retention comprenant une reserve de lubrifiant solide pourvue de canaux d'association d'une autre cage
JP2010090364A (ja) * 2008-09-10 2010-04-22 Ntn Corp 射出成形体、樹脂製滑り軸受、樹脂製歯車、冠型樹脂製保持器、樹脂製シールおよび転がり軸受
DE102010007789A1 (de) 2010-02-12 2011-08-18 Schaeffler Technologies GmbH & Co. KG, 91074 Kunststoffkäfig für ein Wälzlager
JP5697367B2 (ja) * 2010-06-14 2015-04-08 Ntn株式会社 玉軸受用保持器および玉軸受
JP5528964B2 (ja) * 2010-09-22 2014-06-25 Ｎｔｎ株式会社 転がり軸受
IT1404769B1 (it) * 2010-12-21 2013-11-29 Skf Ab Gabbia di trattenimento delle sfere per cuscinetti e unita' cuscinetto rigido
CN102022436A (zh) * 2011-01-18 2011-04-20 常熟长城轴承有限公司 角接触球轴承用保持架
JP5855411B2 (ja) * 2011-10-04 2016-02-09 Ntn株式会社 玉軸受用保持器および玉軸受
JP2013200007A (ja) * 2012-03-26 2013-10-03 Ntn Corp 玉軸受
DE102012222800A1 (de) 2012-12-11 2014-06-12 Schaeffler Technologies Gmbh & Co. Kg Zweiteiliger Lagerkäfig mit Halteschalen und Kugellager, umfassend einen solchen zweiteiligen Lagerkäfig
DE102012222799A1 (de) 2012-12-11 2014-06-12 Schaeffler Technologies Gmbh & Co. Kg Zweiteiliger Lagerkäfig mit Halteklauen und Kugellager, umfassend einen solchen zweiteiligen Lagerkäfig
FR3029246B1 (fr) * 2014-12-01 2017-06-09 Ntn-Snr Roulements Cage pour roulement spherique a rouleaux comprenant un deflecteur, roulement comprenant un telle cage et procede d'assemblage d'un tel roulement
DE102015220363B4 (de) 2015-10-20 2020-08-13 Aktiebolaget Skf Zweiteiliger Lagerkäfig
DE102018102275A1 (de) 2018-02-01 2019-08-01 Gebr. Reinfurt Gmbh & Co. Kg Kugellager-Käfig und Kugellager
US11118626B2 (en) * 2020-01-24 2021-09-14 Schaeffler Technologies AG & Co. KG Multi-part bearing cage assembly
FR3107324B1 (fr) 2020-02-13 2022-02-11 Ntn Snr Roulements Roulement comportant des flasques de part et d’autre des bagues du roulement, et fixes l’un par rapport à l’autre
DE102020118687A1 (de) 2020-07-15 2022-01-20 Schaeffler Technologies AG & Co. KG Wälzlagerkäfig zur Ableitung elektrostatischer Ladungen
DE102022127976A1 (de) 2022-10-24 2024-04-25 Schaeffler Technologies AG & Co. KG Wälzlager

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554621A (en) * 1967-08-23 1971-01-12 Federal Bearings Co Inc Combination cage and seal for antifriction bearings
FR2134913A5 (de) 1971-04-23 1972-12-08 Paulstra Sa
US3743369A (en) * 1971-09-08 1973-07-03 Skf Ind Trading & Dev Cage for a rolling bearing
US3788714A (en) * 1972-06-15 1974-01-29 Gen Motors Corp Ball bearing with a unitary separator-seal
US4169636A (en) * 1976-08-11 1979-10-02 General Motors Corporation Ball bearing retainer
GB2049070B (en) * 1979-05-14 1982-12-15 Jones & Co Ltd A & H Bearings
AT376774B (de) * 1982-12-16 1984-12-27 Steyr Daimler Puch Ag Zweiteiliger waelzlagerkaefig, insbesondere fuer hohe drehzahlen
GB2156912B (en) 1984-04-04 1987-09-03 Skf Svenska Kullagerfab Ab Cage for bearings
US4732496A (en) * 1985-11-06 1988-03-22 The Barden Corporation Two-piece ball cage for bearing assembly
NL9301603A (nl) * 1993-09-16 1995-04-18 Skf Ind Trading & Dev Wentellager, werkwijze voor de vervaardiging ervan en kooi of kooideel voor toepassing in het wentellager.

Also Published As

Publication number Publication date
FR2787530B1 (fr) 2001-01-12
EP1010909A1 (de) 2000-06-21
DE69925976T2 (de) 2006-05-11
FR2787530A1 (fr) 2000-06-23
EP1010909B1 (de) 2005-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition