FR2406749A1 - Roulement perfectionne - Google Patents

Roulement perfectionne

Info

Publication number
FR2406749A1
FR2406749A1 FR7731460A FR7731460A FR2406749A1 FR 2406749 A1 FR2406749 A1 FR 2406749A1 FR 7731460 A FR7731460 A FR 7731460A FR 7731460 A FR7731460 A FR 7731460A FR 2406749 A1 FR2406749 A1 FR 2406749A1
Authority
FR
France
Prior art keywords
inner race
race
receive
rolling bearing
truncated cone
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
FR7731460A
Other languages
English (en)
Other versions
FR2406749B1 (fr
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
Priority to FR7731460A priority Critical patent/FR2406749A1/fr
Priority to IT69396/78A priority patent/IT1160869B/it
Priority to ES474301A priority patent/ES474301A1/es
Priority to DE19782845626 priority patent/DE2845626A1/de
Publication of FR2406749A1 publication Critical patent/FR2406749A1/fr
Application granted granted Critical
Publication of FR2406749B1 publication Critical patent/FR2406749B1/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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • F16C35/0635—Fixing them on the shaft the bore of the inner ring being of special non-cylindrical shape which co-operates with a complementary shape on the shaft, e.g. teeth, polygonal sections
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general

Landscapes

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

Abstract

a) secteur technique : roulements à bagues extérieure et intérieure. b) caractéristique technique principale : la bague intérieure 1 du roulement possède un évidement axial 3 de conformation pyramidale limité par deux bases polygonales 9, 7. c) application technique principale : entraînement, positionnement et immobilisation axiale de la bague intérieure du roulement sur un arbre.
FR7731460A 1977-10-19 1977-10-19 Roulement perfectionne Granted FR2406749A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7731460A FR2406749A1 (fr) 1977-10-19 1977-10-19 Roulement perfectionne
IT69396/78A IT1160869B (it) 1977-10-19 1978-10-18 Cuscinetto volvente
ES474301A ES474301A1 (es) 1977-10-19 1978-10-18 Un dispositivo de rodamiento.
DE19782845626 DE2845626A1 (de) 1977-10-19 1978-10-19 Waelzlager

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731460A FR2406749A1 (fr) 1977-10-19 1977-10-19 Roulement perfectionne

Publications (2)

Publication Number Publication Date
FR2406749A1 true FR2406749A1 (fr) 1979-05-18
FR2406749B1 FR2406749B1 (fr) 1980-04-25

Family

ID=9196690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731460A Granted FR2406749A1 (fr) 1977-10-19 1977-10-19 Roulement perfectionne

Country Status (4)

Country Link
DE (1) DE2845626A1 (fr)
ES (1) ES474301A1 (fr)
FR (1) FR2406749A1 (fr)
IT (1) IT1160869B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014173396A1 (fr) * 2013-04-24 2014-10-30 Schaeffler Technologies Gmbh & Co. Kg Dispositif déphaseur d'arbre à cames

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010008787U1 (de) 2010-10-12 2012-01-17 Rollax Gmbh & Co. Kg Wälzlager für eine Welle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014173396A1 (fr) * 2013-04-24 2014-10-30 Schaeffler Technologies Gmbh & Co. Kg Dispositif déphaseur d'arbre à cames
CN105164379A (zh) * 2013-04-24 2015-12-16 舍弗勒技术股份两合公司 凸轮轴调节装置
US9689284B2 (en) 2013-04-24 2017-06-27 Schaeffler Technologies AG & Co. KG Camshaft adjusting device

Also Published As

Publication number Publication date
IT1160869B (it) 1987-03-11
DE2845626A1 (de) 1979-04-26
ES474301A1 (es) 1979-04-16
FR2406749B1 (fr) 1980-04-25
IT7869396A0 (it) 1978-10-18

Similar Documents

Publication Publication Date Title
FR2404763B1 (fr)
GB914917A (en) Improvements in or relating to ball bearings
GB8531135D0 (en) Universal joint
GB1161837A (en) Unitary Tapered Roller Bearing.
US4606659A (en) Bearing and stub shaft assembly
GB1410123A (en) Fixation of a ring on a shaft or axle
JPS5725515A (en) Large ball-and-roller beating with simple structure
JPS55163324A (en) Constant velocity ball joint
GB1459755A (en) Radial and thrust bearings
JPS6474321A (en) Bearing
GB1354312A (en) Roller bearings
FR2192644A5 (fr)
GB1313699A (en) Rolling bearings
FR2406749A1 (fr) Roulement perfectionne
GB1068767A (en) Improvements in and relating to roller bearings
CA2093324A1 (fr) Rouleaux et rouleaux de retour de transporteur et paliers correspondants
GB1469841A (en) Bearings
GB1415116A (en) Ball screw-and-nut mechanism
US4621932A (en) Four-row cylindrical roller bearing for the working or back-up rolls of high-speed rolling stands
GB1340607A (en) Roller bearings
JPS5642719A (en) Flanged bearing unit
GR880300037T1 (en) Annular bearing provided with a plurality of rows of rolling bodies comprising section-shaped wire races
GB1183868A (en) Rolling Bearings for Gimbal Pivots
SU1625336A3 (ru) Подшипник качени
GB1278487A (en) Multi-row cylinder roller bearing

Legal Events

Date Code Title Description
ST Notification of lapse