ES2045835T3 - Jaula autoajustable para rodamiento de bolas. - Google Patents

Jaula autoajustable para rodamiento de bolas.

Info

Publication number
ES2045835T3
ES2045835T3 ES90400798T ES90400798T ES2045835T3 ES 2045835 T3 ES2045835 T3 ES 2045835T3 ES 90400798 T ES90400798 T ES 90400798T ES 90400798 T ES90400798 T ES 90400798T ES 2045835 T3 ES2045835 T3 ES 2045835T3
Authority
ES
Spain
Prior art keywords
ring
self
ball bearing
adjustable cage
tabs
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
ES90400798T
Other languages
English (en)
Inventor
Michel Valette
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 ES2045835T3 publication Critical patent/ES2045835T3/es
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
    • F16C33/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

JAULA AUTO-JUSTABLE PARA RODAMIENTOS DE BOLAS CONSTITUIDA POR UN ANILLO (1), UNAS CAVIDADES (6) REPARTIDAS CIRCUNFERENCIALMENTE, QUE DESEMBOCAN EN UNA CARA (3) DEL ANILLO, UNOS ALOJAMIENTOS (4) EN FORMA DE CASQUETE ESFERICO ABIERTOS POR LA OTRA CARA (2) DEL ANILLO, UNAS LENGUETAS (7) RIGIDAS DE RETENCION DE LA SBOLAS ADYACENTES EN CADA ALOJAMIENTO (4) Y QUE SE PROLONGAN AXIALMENTE A PARTIR DE DICHA CARA DEL ANILLO. SE CARACTERIZA PORQUE LAS LENGUETAS (7) DE DOS ALOJAMIENTOS (4) CONTIGUOS ESTAN ENLAZADAS POR UN TABIQUE (10) INDEFORMABLE QUE ESTA LIMITADO AXIALMENTE EN DIRECCION A LA CARA (3) DEL ANILLO POR EL FONDO DE LA CAVIDAD (6) PORQUE ESTA DESEMBOCA ENTRE DOS DISCONTINUIDADES DE DICHA CARA (3) FORMADAS POR UNOS PATINES (13) ELASTICAMENTE DEFORMABLES DE ESPESOR AXIAL LIMITADO POR EL FONDO DEL ALOJAMIENTO (4) CORRESPONDIENTE DE LA BOLA.
ES90400798T 1989-04-18 1990-03-23 Jaula autoajustable para rodamiento de bolas. Expired - Lifetime ES2045835T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905097A FR2645926B1 (fr) 1989-04-18 1989-04-18 Cage auto-ajustable pour roulement a billes

Publications (1)

Publication Number Publication Date
ES2045835T3 true ES2045835T3 (es) 1994-01-16

Family

ID=9380829

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90400798T Expired - Lifetime ES2045835T3 (es) 1989-04-18 1990-03-23 Jaula autoajustable para rodamiento de bolas.

Country Status (5)

Country Link
US (1) US5035520A (es)
EP (1) EP0394080B1 (es)
DE (1) DE69003988T2 (es)
ES (1) ES2045835T3 (es)
FR (1) FR2645926B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131762A (en) * 1991-07-02 1992-07-21 The Torrington Company High performance two-piece bearing cage
NL1009025C2 (nl) * 1998-04-28 1999-10-29 Skf Eng & Res Centre Bv Kooi met verbeterde massaverdeling, en een kogellager omvattende een dergelijke kooi.
FR2796680B1 (fr) * 1999-07-23 2001-09-14 Skf France Dispositif de cage pour roulement a billes et roulement associe
JP4058662B2 (ja) * 2000-02-18 2008-03-12 ミネベア株式会社 ベアリングリテーナ
DE102005028756A1 (de) * 2005-06-22 2007-01-04 Texparts Gmbh Schnappkäfig für ein Wälzlager
US8104971B2 (en) * 2007-08-28 2012-01-31 Jtekt Corporation Resin cage for ball bearing
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
CN110463634B (zh) * 2019-09-11 2021-05-04 新昌县寅聚科技有限公司 一种扇贝养殖笼

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806341A1 (de) * 1968-10-31 1970-05-14 Norddeutscher Rundfunk Gemeinn Verfahren und Einrichtung zum Konstanthalten der Temperatur fotochemischer Baeder
GB1370890A (en) * 1970-11-20 1974-10-16 Skf Uk Ltd Cages for ball-bearings
GB1551235A (en) * 1975-08-07 1979-08-30 Skf Uk Ltd Ball bearing cage and method of assembling a ball bearing
US4019790A (en) * 1976-04-22 1977-04-26 Earsley Melvin L Ball separator for ball bearings
US4169636A (en) * 1976-08-11 1979-10-02 General Motors Corporation Ball bearing retainer
DE2731584A1 (de) * 1977-07-13 1979-01-25 Skf Kugellagerfabriken Gmbh Waelzlagerkaefig
JPS595177B2 (ja) * 1979-02-08 1984-02-03 日本精工株式会社 玉軸受用保持器
FR2507715A1 (fr) * 1981-06-16 1982-12-17 Roulements Soc Nouvelle Cage autoajustable pour roulements a billes
US4938613A (en) * 1989-07-24 1990-07-03 General Motors Corporation Moldable plastic bearing ball retainer

Also Published As

Publication number Publication date
EP0394080B1 (fr) 1993-10-20
DE69003988D1 (de) 1993-11-25
EP0394080A1 (fr) 1990-10-24
DE69003988T2 (de) 1994-04-28
US5035520A (en) 1991-07-30
FR2645926A1 (fr) 1990-10-19
FR2645926B1 (fr) 1991-06-07

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