FR3098559B1 - Assemblage pour roulement - Google Patents

Assemblage pour roulement Download PDF

Info

Publication number
FR3098559B1
FR3098559B1 FR1907645A FR1907645A FR3098559B1 FR 3098559 B1 FR3098559 B1 FR 3098559B1 FR 1907645 A FR1907645 A FR 1907645A FR 1907645 A FR1907645 A FR 1907645A FR 3098559 B1 FR3098559 B1 FR 3098559B1
Authority
FR
France
Prior art keywords
assembly
complementary parts
filling hole
stopper
plug
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.)
Active
Application number
FR1907645A
Other languages
English (en)
Other versions
FR3098559A1 (fr
Inventor
Rémy Dubouchet
Clément Lamarche
Etienne Mougin
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 Europe Fr
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 FR1907645A priority Critical patent/FR3098559B1/fr
Publication of FR3098559A1 publication Critical patent/FR3098559A1/fr
Application granted granted Critical
Publication of FR3098559B1 publication Critical patent/FR3098559B1/fr
Active 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or bearings
    • 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
    • F16C19/16—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 with a single row of balls
    • F16C19/163—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 with a single row of balls with angular contact
    • F16C19/166—Four-point-contact ball bearings
    • 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
    • F16C19/34—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 both radial and axial load
    • F16C19/36—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 both radial and axial load with a single row of rollers
    • F16C19/361—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 both radial and axial load with a single row of rollers with cylindrical rollers
    • F16C19/362—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 both radial and axial load with a single row of rollers with cylindrical rollers the rollers being crossed within the single row
    • 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
    • F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Landscapes

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

Abstract

L'invention concerne un assemblage (10) pour roulement (20), comprenant une bague (30), un trou de remplissage (40), et un bouchon (50) pour obturer le trou de remplissage (40) et présentant une face (52) en continuité avec le chemin de roulement (32), la bague (30) et le bouchon (50) constituant deux pièces complémentaires de l’assemblage fixées l’une à l’autre de manière réversible par un organe de maintien (60) oblique par rapport au bouchon (50), le trou de remplissage (40) présentant une surface de centrage (41) et une surface d’arrêt (42) en translation axiale du bouchon (50), l’assemblage (10) présentant un jeu radial par rapport à l’axe de fixation (V) entre l’organe de maintien (60) et un trou de logement (70) de la première des deux pièces complémentaires (30, 50) recevant une tête de l’organe de maintien de sorte à permettre un degré de liberté radial entre l’organe de maintien (60) et la première des deux pièces complémentaire (30, 50). (Fig. 1)
FR1907645A 2019-07-09 2019-07-09 Assemblage pour roulement Active FR3098559B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1907645A FR3098559B1 (fr) 2019-07-09 2019-07-09 Assemblage pour roulement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907645A FR3098559B1 (fr) 2019-07-09 2019-07-09 Assemblage pour roulement
FR1907645 2019-07-09

Publications (2)

Publication Number Publication Date
FR3098559A1 FR3098559A1 (fr) 2021-01-15
FR3098559B1 true FR3098559B1 (fr) 2021-07-02

Family

ID=67957156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907645A Active FR3098559B1 (fr) 2019-07-09 2019-07-09 Assemblage pour roulement

Country Status (1)

Country Link
FR (1) FR3098559B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906113A (en) * 1988-07-27 1990-03-06 Quintette Coal Limited Slew ring bearing
FR3022310B1 (fr) * 2014-06-11 2017-03-17 Ntn-Snr Roulements Roulement a deux rangees concentriques de corps roulants et procede de fabrication d'un roulement.
FR3025009B1 (fr) * 2014-08-21 2016-09-16 Ntn-Snr Roulements Systeme de bouchage pour une bague de roulement, bague pour roulement comprenant un tel systeme et roulement comprenant une telle bague.

Also Published As

Publication number Publication date
FR3098559A1 (fr) 2021-01-15

Similar Documents

Publication Publication Date Title
TW201608144A (zh) 彈性短銷型萬向接頭
MX2010002130A (es) Ensamble de rodamiento precargado con resorte y equipo de perforacion de pozos que comprende el mismo.
MX2018005693A (es) Ensamblaje de manguito.
JP6548083B2 (ja) 流体圧シリンダ
JP4315394B2 (ja) メカニカルシール
FR3059645B1 (fr) Dispositif de suspension pour turbomachine
FR3098559B1 (fr) Assemblage pour roulement
FR3068750B1 (fr) Couronne de reducteur epicycloidal ou planetaire pour une turbomachine
MA42460A (fr) Serrure d'ouvrant à embase élastiquement emboîtable
JP2018040431A (ja) シール材圧入装着用治具
KR20140080436A (ko) 확장 척
JP2014231798A (ja) 蒸気タービンの車室組立構造及びその車室組立方法
FR3094049B1 (fr) Rotule sphérique
US20170021432A1 (en) Firmly assembled high-precision cutter holder
FR3090052B1 (fr) Assemblage à pièces vissées auto-freinantes
TWI658225B (zh) 下段構件的固定裝置及具備該下段構件的固定裝置之流體控制裝置
FR3137141B1 (fr) Dispositif d’accouplement en rotation de pièces coaxiales
FR3036758B1 (fr) Palier comprenant une bague d'usure
JP3200356U (ja) 強固に組み立てられた高精度な切削刃保持具
JP2005299873A (ja) 流体制御弁
US1590181A (en) Antifriction-bearing mounting
FR3083840A3 (fr) JOINT MÉCANIQUE avec SYSTÈME ANTI-ROTATION AMÉLIORÉ
US20130264451A1 (en) Manikin holder
FR3095480B3 (fr) Liaison entre deux éléments montés articulés l’un à l’autre.
US10040128B2 (en) Tool arrangement

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210115

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CD Change of name or company name

Owner name: NTN EUROPE, FR

Effective date: 20240130

PLFP Fee payment

Year of fee payment: 6