FR2402105A1 - Cage de roulement a rouleaux - Google Patents

Cage de roulement a rouleaux

Info

Publication number
FR2402105A1
FR2402105A1 FR7726889A FR7726889A FR2402105A1 FR 2402105 A1 FR2402105 A1 FR 2402105A1 FR 7726889 A FR7726889 A FR 7726889A FR 7726889 A FR7726889 A FR 7726889A FR 2402105 A1 FR2402105 A1 FR 2402105A1
Authority
FR
France
Prior art keywords
roller bearing
outer edges
inward pointing
rings forming
pointing projections
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
Application number
FR7726889A
Other languages
English (en)
Other versions
FR2402105B1 (fr
Inventor
Toshio Miki
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co Ltd
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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Priority to FR7726889A priority Critical patent/FR2402105A1/fr
Publication of FR2402105A1 publication Critical patent/FR2402105A1/fr
Application granted granted Critical
Publication of FR2402105B1 publication Critical patent/FR2402105B1/fr
Granted 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers

Landscapes

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

Abstract

Cage de roulement à rouleaux. La cage de roulement selon la présente invention comprend deux éléments annulaires 2 disposés près des extrémités opposées d'un groupe de rouleaux cylindriques 1 disposés entre une bague intérieure 8 et une bague extérieure 7 d'un roulement. Les éléments annulaires 2 sont reliés par des éléments d'entretoises 3 et forment un châssis annulaire comportant des cavités 4 pour les rouleaux. Les éléments annulaires 2 comportent des parties saillantes 5 disposées entre les rouleaux, en face des éléments d'entretoises 3, et s'étendent entre l'extrémité des surfaces périphériques des rouleaux adjacents pour les retenir dans les cavités tout en permettant aux rouleaux de se déplacer radialement par rapport au roulement. Application comme cage de roulement à rouleaux ayant une résistance accrue, ne prenant pas appui sur les bagues du roulement et permettant de régler aisément le déplacement axial des rouleaux.
FR7726889A 1977-09-05 1977-09-05 Cage de roulement a rouleaux Granted FR2402105A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7726889A FR2402105A1 (fr) 1977-09-05 1977-09-05 Cage de roulement a rouleaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7726889A FR2402105A1 (fr) 1977-09-05 1977-09-05 Cage de roulement a rouleaux

Publications (2)

Publication Number Publication Date
FR2402105A1 true FR2402105A1 (fr) 1979-03-30
FR2402105B1 FR2402105B1 (fr) 1984-01-27

Family

ID=9195059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726889A Granted FR2402105A1 (fr) 1977-09-05 1977-09-05 Cage de roulement a rouleaux

Country Status (1)

Country Link
FR (1) FR2402105A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595774A1 (fr) * 1986-03-14 1987-09-18 Skf Linearsysteme Gmbh Cage pour un palier de roulement executant des deplacements lineaires ou rotatifs et palier de roulement correspondant

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372178A (fr) * 1962-10-30 1964-09-11 Kugelfischer G Schaefer & Co Cage massive pour roulement à galets ou organes analogues
DE1256488B (de) * 1962-10-31 1967-12-14 Kugelfischer G Schaefer & Co Kaefig fuer Rollenlager
FR1508896A (fr) * 1966-02-17 1968-01-05 Schaeffler Ohg Industriewerk Cage pour rouleaux cylindriques
FR1565289A (fr) * 1967-05-25 1969-04-25
FR2087249A5 (fr) * 1970-05-12 1971-12-31 Skf Cie Applic Mecanique
FR2248438A1 (fr) * 1973-10-23 1975-05-16 Koyo Seiko Co

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372178A (fr) * 1962-10-30 1964-09-11 Kugelfischer G Schaefer & Co Cage massive pour roulement à galets ou organes analogues
DE1256488B (de) * 1962-10-31 1967-12-14 Kugelfischer G Schaefer & Co Kaefig fuer Rollenlager
FR1508896A (fr) * 1966-02-17 1968-01-05 Schaeffler Ohg Industriewerk Cage pour rouleaux cylindriques
FR1565289A (fr) * 1967-05-25 1969-04-25
FR2087249A5 (fr) * 1970-05-12 1971-12-31 Skf Cie Applic Mecanique
FR2248438A1 (fr) * 1973-10-23 1975-05-16 Koyo Seiko Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595774A1 (fr) * 1986-03-14 1987-09-18 Skf Linearsysteme Gmbh Cage pour un palier de roulement executant des deplacements lineaires ou rotatifs et palier de roulement correspondant

Also Published As

Publication number Publication date
FR2402105B1 (fr) 1984-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse