FR2368635A1 - Butee a roulement - Google Patents

Butee a roulement

Info

Publication number
FR2368635A1
FR2368635A1 FR7731353A FR7731353A FR2368635A1 FR 2368635 A1 FR2368635 A1 FR 2368635A1 FR 7731353 A FR7731353 A FR 7731353A FR 7731353 A FR7731353 A FR 7731353A FR 2368635 A1 FR2368635 A1 FR 2368635A1
Authority
FR
France
Prior art keywords
ring
path
bearing
cage
support member
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
FR7731353A
Other languages
English (en)
Other versions
FR2368635B1 (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.)
SKF GmbH
Original Assignee
SKF Kugellagerfabriken GmbH
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 SKF Kugellagerfabriken GmbH filed Critical SKF Kugellagerfabriken GmbH
Publication of FR2368635A1 publication Critical patent/FR2368635A1/fr
Application granted granted Critical
Publication of FR2368635B1 publication Critical patent/FR2368635B1/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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • F16C19/30—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 axial load mainly
    • 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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
    • 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
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/4629—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 metal, e.g. cast or machined 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
    • F16C39/00—Relieving load on bearings
    • F16C39/02—Relieving load on bearings using mechanical means
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
    • 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
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • 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
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Abstract

Butée à roulement avec une cage dont une partie est agencée en organe de soutien pour un appui mutuel possible des bagues. L'organe de soutien de la cage 4 est un secteur marginal annulaire 5 de bonne portance qui est placé d'un côté des éléments roulants 3 et dans la région duquel chaque bague 1, 2 présente un chemin de glissement 9, 12 : il repose par une surface 7 sur ledit chemin 9 de la bague 1 et fait vis-à-vis, à faible distance, au chemin 12 de la bague 2 par son autre surface 6. Exemple d'application : butée pour rotor de réchauffeur d'air.
FR7731353A 1976-10-19 1977-10-18 Butee a roulement Granted FR2368635A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762647030 DE2647030A1 (de) 1976-10-19 1976-10-19 Axial-waelzlager

Publications (2)

Publication Number Publication Date
FR2368635A1 true FR2368635A1 (fr) 1978-05-19
FR2368635B1 FR2368635B1 (fr) 1981-11-27

Family

ID=5990767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731353A Granted FR2368635A1 (fr) 1976-10-19 1977-10-18 Butee a roulement

Country Status (4)

Country Link
DE (1) DE2647030A1 (fr)
FR (1) FR2368635A1 (fr)
GB (1) GB1587752A (fr)
IT (1) IT1113647B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460415A1 (fr) * 1979-06-30 1981-01-23 Skf Kugellagerfabriken Gmbh Roulement axial a rouleaux cylindriques, en particulier pour moulins a cylindres
EP0481632A2 (fr) * 1990-10-19 1992-04-22 Raytheon Company Roulements à billes pour fortes charges
EP0533292A1 (fr) * 1991-09-20 1993-03-24 S.K.F. INDUSTRIAL TRADING & DEVELOPMENT COMPANY B.V. Palier à roulement et cage s'y rapportant
EP0897064A1 (fr) * 1997-07-18 1999-02-17 SKF INDUSTRIE S.p.A. Cage pour les rouleaux d'un palier à contact de roulement,en particulier un palier à rouleaux cylindriques

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913275A (en) * 1929-11-11 1933-06-06 Bantam Ball Bearing Company Antifriction bearing
GB724535A (en) * 1953-01-02 1955-02-23 British Timken Ltd Improvements relating to roller bearings
DE1066815B (fr) * 1957-05-27 1959-10-08
FR1446492A (fr) * 1965-06-11 1966-07-22 S K F Cie D Applic Mecaniques Butée à rouleaux ou à aiguilles perfectionnée
GB1219111A (en) * 1968-04-24 1971-01-13 Rollway Bearing Company Inc Thrust bearing
GB1239382A (fr) * 1967-04-01 1971-07-14
FR2077997A5 (fr) * 1970-04-11 1971-11-05 Duerkoppwerke

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1182370A (en) * 1909-01-06 1916-05-09 Hess Bright Mfg Co Antifriction-bearing.
DE2136648A1 (de) * 1971-07-22 1973-02-01 Schaeffler Ohg Industriewerk Axialwaelzlager
DE7501166U (de) * 1975-01-17 1976-01-08 Nordisk Ventilator Co. A/S, Naestved (Daenemark) Axialwaelzlager fuer die lagerung winkelverstellbarer axialgeblaeseschaufeln in der nabe eines schaufelrades

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913275A (en) * 1929-11-11 1933-06-06 Bantam Ball Bearing Company Antifriction bearing
GB724535A (en) * 1953-01-02 1955-02-23 British Timken Ltd Improvements relating to roller bearings
DE1066815B (fr) * 1957-05-27 1959-10-08
FR1446492A (fr) * 1965-06-11 1966-07-22 S K F Cie D Applic Mecaniques Butée à rouleaux ou à aiguilles perfectionnée
GB1239382A (fr) * 1967-04-01 1971-07-14
GB1219111A (en) * 1968-04-24 1971-01-13 Rollway Bearing Company Inc Thrust bearing
FR2077997A5 (fr) * 1970-04-11 1971-11-05 Duerkoppwerke

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460415A1 (fr) * 1979-06-30 1981-01-23 Skf Kugellagerfabriken Gmbh Roulement axial a rouleaux cylindriques, en particulier pour moulins a cylindres
EP0481632A2 (fr) * 1990-10-19 1992-04-22 Raytheon Company Roulements à billes pour fortes charges
EP0481632A3 (en) * 1990-10-19 1993-06-09 Raytheon Company High force ball bearings
EP0533292A1 (fr) * 1991-09-20 1993-03-24 S.K.F. INDUSTRIAL TRADING & DEVELOPMENT COMPANY B.V. Palier à roulement et cage s'y rapportant
EP0897064A1 (fr) * 1997-07-18 1999-02-17 SKF INDUSTRIE S.p.A. Cage pour les rouleaux d'un palier à contact de roulement,en particulier un palier à rouleaux cylindriques
US6132102A (en) * 1997-07-18 2000-10-17 Skf Industrie S.P.A. Retaining structure for retaining rolling bodies of a rolling bearing, in particular a cylindrical roller bearing

Also Published As

Publication number Publication date
FR2368635B1 (fr) 1981-11-27
GB1587752A (en) 1981-04-08
DE2647030A1 (de) 1978-04-20
IT1113647B (it) 1986-01-20

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Legal Events

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