FR2372348A1 - Bague composite pour roulement et son procede de fabrication - Google Patents
Bague composite pour roulement et son procede de fabricationInfo
- Publication number
- FR2372348A1 FR2372348A1 FR7632199A FR7632199A FR2372348A1 FR 2372348 A1 FR2372348 A1 FR 2372348A1 FR 7632199 A FR7632199 A FR 7632199A FR 7632199 A FR7632199 A FR 7632199A FR 2372348 A1 FR2372348 A1 FR 2372348A1
- Authority
- FR
- France
- Prior art keywords
- bearing
- manufacturing process
- composite ring
- rings
- bearings
- 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
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
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
- B21H1/12—Making articles shaped as bodies of revolution rings of restricted axial length rings for ball or roller 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
- F16C19/18—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 two or more rows of balls
- F16C19/181—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 two or more rows of balls with angular contact
- F16C19/183—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 two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—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 two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- 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
- F16C33/64—Special methods of manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49643—Rotary bearing
- Y10T29/49679—Anti-friction bearing or component thereof
- Y10T29/49689—Race making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
Abstract
1. Secteur technique : roulements à bagues composites. 2. Caractéristique technique principale : l'une des bagues est constituée par un ensemble de deux anneaux concentriques 1,2 dans lesquels on imprime par roulage les chemins de roulement et que l'on soumet à un traitement thermique. 3. Application principale : fabrication de roulements.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7632199A FR2372348A1 (fr) | 1976-10-26 | 1976-10-26 | Bague composite pour roulement et son procede de fabrication |
IT7768776A IT1083040B (it) | 1976-10-26 | 1977-07-29 | Anello composito per cuscinetti volventi e procedimento per la sua fabbricazione |
ES461532A ES461532A1 (es) | 1976-10-26 | 1977-08-11 | Perfeccionamientos introducidos en aros compuestos para ro- damiento. |
GB36216/77A GB1530087A (en) | 1976-10-26 | 1977-08-30 | Composite bearing race |
DE2745527A DE2745527C2 (de) | 1976-10-26 | 1977-10-10 | Verfahren zur Herstellung eines einbaufertigen Wälzlager-Außenringes |
US05/842,803 US4189816A (en) | 1976-10-26 | 1977-10-17 | Composite bearing race and method for its fabrication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7632199A FR2372348A1 (fr) | 1976-10-26 | 1976-10-26 | Bague composite pour roulement et son procede de fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2372348A1 true FR2372348A1 (fr) | 1978-06-23 |
FR2372348B1 FR2372348B1 (fr) | 1980-09-05 |
Family
ID=9179203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7632199A Granted FR2372348A1 (fr) | 1976-10-26 | 1976-10-26 | Bague composite pour roulement et son procede de fabrication |
Country Status (6)
Country | Link |
---|---|
US (1) | US4189816A (fr) |
DE (1) | DE2745527C2 (fr) |
ES (1) | ES461532A1 (fr) |
FR (1) | FR2372348A1 (fr) |
GB (1) | GB1530087A (fr) |
IT (1) | IT1083040B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2683484A1 (fr) * | 1991-11-12 | 1993-05-14 | Schaeffler Waelzlager Kg | Feuillard a froid pour la fabrication de composants de precision emboutis et cementes en particulier de composants de roulements et de moteurs. |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3919199A1 (de) * | 1989-06-13 | 1990-12-20 | Skf Gmbh | Verfahren zur herstellung von waelzlagerelementen |
US5488340A (en) * | 1994-05-20 | 1996-01-30 | Caterpillar Inc. | Hard magnetic valve actuator adapted for a fuel injector |
US5449119A (en) * | 1994-05-25 | 1995-09-12 | Caterpillar Inc. | Magnetically adjustable valve adapted for a fuel injector |
US6257499B1 (en) | 1994-06-06 | 2001-07-10 | Oded E. Sturman | High speed fuel injector |
US6161770A (en) * | 1994-06-06 | 2000-12-19 | Sturman; Oded E. | Hydraulically driven springless fuel injector |
US5479901A (en) * | 1994-06-27 | 1996-01-02 | Caterpillar Inc. | Electro-hydraulic spool control valve assembly adapted for a fuel injector |
US5494220A (en) * | 1994-08-08 | 1996-02-27 | Caterpillar Inc. | Fuel injector assembly with pressure-equalized valve seat |
US5605289A (en) * | 1994-12-02 | 1997-02-25 | Caterpillar Inc. | Fuel injector with spring-biased control valve |
US6148778A (en) * | 1995-05-17 | 2000-11-21 | Sturman Industries, Inc. | Air-fuel module adapted for an internal combustion engine |
US5597118A (en) * | 1995-05-26 | 1997-01-28 | Caterpillar Inc. | Direct-operated spool valve for a fuel injector |
US5720318A (en) * | 1995-05-26 | 1998-02-24 | Caterpillar Inc. | Solenoid actuated miniservo spool valve |
US5758626A (en) * | 1995-10-05 | 1998-06-02 | Caterpillar Inc. | Magnetically adjustable valve adapted for a fuel injector |
US5882123A (en) * | 1997-06-03 | 1999-03-16 | The Timken Company | Roll-formed bearing race and process for producing the same |
US6085991A (en) * | 1998-05-14 | 2000-07-11 | Sturman; Oded E. | Intensified fuel injector having a lateral drain passage |
DE19854523A1 (de) * | 1998-11-26 | 2000-08-10 | Mercedes Benz Lenkungen Gmbh | Wälzlager und Verfahren zur Befestigung eines Lagerrings |
DE10331061B4 (de) * | 2003-07-09 | 2005-05-19 | Technische Universität Dresden | Ringförmige Verbundwerkstücke und Kaltwalzverfahren zu ihrer Fertigung |
DE102005022730A1 (de) | 2005-05-18 | 2006-11-23 | Schaeffler Kg | Wälzlagerring,insbesondere für hochbeanspruchte Wälzlager in Flugzeugtriebwerken, sowie Verfahren zu dessen Herstellung |
DE102006002305B3 (de) * | 2006-01-18 | 2007-06-28 | Ab Skf | Kegelrollen-oder Zylinderrollenlager |
WO2009044809A1 (fr) | 2007-10-02 | 2009-04-09 | Nsk Ltd. | Procédé de production d'un élément de bague de chemin de roulement pour une unité de roulement |
CN102921846A (zh) * | 2012-10-22 | 2013-02-13 | 山东鲁南轴承有限责任公司 | 一种辗扩圆锥滚子轴承外圈用模具 |
GB2521389A (en) * | 2013-12-18 | 2015-06-24 | Skf Ab | Method of producing a raceway ring, inner ring or outer ring,and raceway ring |
GB2521392A (en) * | 2013-12-18 | 2015-06-24 | Skf Ab | Method of producing a raceway ring, inner ring or outer ring, and raceway ring |
GB2521397A (en) * | 2013-12-18 | 2015-06-24 | Skf Ab | A ring for a bearing, an inner ring, an outer ring, and a bearing |
DE102016121412A1 (de) * | 2016-11-09 | 2018-05-09 | Robert Bosch Gmbh | Festlager und Lenkgetriebe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE200923C (fr) * | 1906-08-03 | |||
US2376779A (en) * | 1942-09-30 | 1945-05-22 | Elizabeth B Dickson | Process for making antifriction bearings |
DE1896321U (de) * | 1961-12-01 | 1964-07-09 | Eisenwerk Rothe Erde G M B H | Waelzlager. |
DE6945830U (de) * | 1968-11-29 | 1971-06-24 | Aktiebolag Svenska Kullagerfab | Kugellagerung fuer ein maschinenteil mit im wesentlichen zylindrischer lagerflaeche. |
US3626564A (en) * | 1970-02-26 | 1971-12-14 | Lear Siegler Inc | Manufacture of bearing races |
GB1373834A (en) * | 1973-01-23 | 1974-11-13 | Timken Co | Rolling bearings |
-
1976
- 1976-10-26 FR FR7632199A patent/FR2372348A1/fr active Granted
-
1977
- 1977-07-29 IT IT7768776A patent/IT1083040B/it active
- 1977-08-11 ES ES461532A patent/ES461532A1/es not_active Expired
- 1977-08-30 GB GB36216/77A patent/GB1530087A/en not_active Expired
- 1977-10-10 DE DE2745527A patent/DE2745527C2/de not_active Expired
- 1977-10-17 US US05/842,803 patent/US4189816A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2683484A1 (fr) * | 1991-11-12 | 1993-05-14 | Schaeffler Waelzlager Kg | Feuillard a froid pour la fabrication de composants de precision emboutis et cementes en particulier de composants de roulements et de moteurs. |
Also Published As
Publication number | Publication date |
---|---|
GB1530087A (en) | 1978-10-25 |
US4189816A (en) | 1980-02-26 |
DE2745527A1 (de) | 1978-04-27 |
DE2745527C2 (de) | 1983-08-11 |
IT1083040B (it) | 1985-05-21 |
FR2372348B1 (fr) | 1980-09-05 |
ES461532A1 (es) | 1978-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2372348A1 (fr) | Bague composite pour roulement et son procede de fabrication | |
FR2321628A1 (fr) | Palier avec anneau d'ajustage axial, et son procede de fabrication | |
FR2336205A1 (fr) | Procede de fabrication d'articles composites resistant aux hautes temperatures | |
FR2336577A1 (fr) | Aube composite et procede de fabrication | |
LU78535A1 (fr) | Procede de fabrication d'un element composite comportant une pluralite de pieces solidarisees a un support et element composite ainsi obtenu | |
DE3865911D1 (de) | Drahtwaelzlager mit flachdraht. | |
BE781401A (fr) | Tuyaux munis de brides de raccordement et procede de fabrication | |
FR2322460A1 (fr) | Composite supraconducteur et son procede de fabrication | |
OA04483A (fr) | Procédé et installation de traitement thermique de matière, notamment de minerais. | |
CA975039A (en) | Antifriction bearing with treated race and method of manufacture | |
BE837223A (fr) | Procede de fabrication de panneaux en forme, presentant des souplesses differentes pour une epaisseur constante, et panneaux ainsi realises | |
FR2325845A1 (fr) | Palier lisse et procede pour sa fabrication | |
ES442661A1 (es) | Perfeccionamientos introducidos en un cojinete de bolas so- bre perfiles de pista, de una sola fila, libre en el centro. | |
FR2328533A1 (fr) | Procede de fabrication d'anneaux metalliques | |
JPS5356471A (en) | Manufacturing process of speed change gear in application of frictional transmission | |
ES469915A1 (es) | Rodamiento de varias filas. | |
CH557789A (fr) | Procede de fabrication d'une matiere resistante a la chaleur et thermiquement isolante. | |
ES400234A1 (es) | Perfeccionamientos en conjuntos de cojinetes de liberacion de embragues. | |
BE771962A (fr) | Procede de traitement thermique rapide de toles d'acier | |
FR2312617A1 (fr) | Elements de construction composites et leur procede de fabrication | |
FR2296592A1 (fr) | Procede de fabrication d'objets en carbone, et objets ainsi obtenus | |
BE883732A (fr) | Procede et equipement pour la fabrication d'articles par etirage, et articles ainsi produits | |
ES407829A1 (es) | Perfeccionamientos en jaulas para cojinetes de rodillos. | |
GB1409194A (en) | Bearing cages for rolling bearings | |
GB1067998A (en) | Swivel joints for conduits |