FR1602389A - - Google Patents

Info

Publication number
FR1602389A
FR1602389A FR1602389DA FR1602389A FR 1602389 A FR1602389 A FR 1602389A FR 1602389D A FR1602389D A FR 1602389DA FR 1602389 A FR1602389 A FR 1602389A
Authority
FR
France
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.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1602389A publication Critical patent/FR1602389A/fr
Expired 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
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/02—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough
    • B21J1/025—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough affecting grain orientation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/04—Making machine elements ball-races or sliding bearing races
    • 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
    • F16C19/364—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 tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Forging (AREA)
  • Rolling Contact Bearings (AREA)
FR1602389D 1967-11-14 1968-11-13 Expired FR1602389A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68287867A 1967-11-14 1967-11-14

Publications (1)

Publication Number Publication Date
FR1602389A true FR1602389A (fr) 1970-11-16

Family

ID=24741572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1602389D Expired FR1602389A (fr) 1967-11-14 1968-11-13

Country Status (8)

Country Link
US (1) US3496619A (fr)
AT (1) AT315615B (fr)
BE (1) BE723737A (fr)
CH (1) CH501852A (fr)
DE (1) DE1808447A1 (fr)
FR (1) FR1602389A (fr)
GB (1) GB1263710A (fr)
NL (1) NL6816147A (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341202A (en) * 1970-06-18 1973-12-19 Timken Co Bearing rings
US3960419A (en) * 1974-03-29 1976-06-01 Thomas Scott Brawley Bearing component
JPS5118259A (en) * 1974-08-06 1976-02-13 Tomio Ishida Netsukanfuoomaaniokeru naigairindojiseizosochi
US4590780A (en) * 1982-10-06 1986-05-27 Hatebur Umformmaschinen Ag Process and apparatus for producing at least two forgings on a hot-forming press
JP3123055B2 (ja) * 1990-03-22 2001-01-09 日本精工株式会社 転動部材
US5259886A (en) * 1990-03-22 1993-11-09 Nippon Seiko Kabushiki Kaisha Rolling member
GB2273749B (en) * 1992-12-08 1996-08-28 Nsk Ltd A race ring for a rolling bearing and a method of manufacturing it
CN1060694C (zh) * 1996-02-13 2001-01-17 张荣发 圆锥轴承内外圈的锻造方法
JP2003245749A (ja) * 2002-02-21 2003-09-02 Minebea Co Ltd 極小ころがり軸受の製造方法
JP2003245748A (ja) * 2002-02-21 2003-09-02 Minebea Co Ltd 極小ころがり軸受の製造方法
US7222426B2 (en) * 2004-01-12 2007-05-29 Automotive Components Holdings, Llc Method of forming a constant velocity joint
DE102004010565B4 (de) * 2004-03-04 2008-03-27 Aktiebolaget Skf Verfahren zum Herstellen von Lagerringen und Lagerringe für ein Kegelrollenlager
EP1792672A4 (fr) * 2004-09-22 2008-10-29 Nsk Ltd Bague de chemin de roulement pour roulement a billes radial, procede de fabrication de celle-ci ainsi que procede et dispositif de fabrication d'une bague a haute precision
JP2006341255A (ja) * 2005-06-07 2006-12-21 Nsk Ltd 高精度リングの製造方法
DE102006023570A1 (de) * 2006-05-19 2007-11-22 Schaeffler Kg Verfahren zur Herstellung eines Maschinenteils
DE102007027216A1 (de) * 2007-06-13 2008-12-18 Schaeffler Kg Verfahren zur spanlosen Herstellung eines Wälzlagers
US8413479B2 (en) * 2007-10-17 2013-04-09 Gkn Sinter Metals, Llc Core rod forging for precise internal geometry
US8376127B2 (en) * 2008-07-11 2013-02-19 David A. Sharp Belt alignment system with rotatable bushing
CH705602A1 (de) * 2011-10-12 2013-04-15 Hatebur Umformmaschinen Ag Verfahren und Vorrichtung zur Herstellung eines Formteils.
US9152038B2 (en) 2012-05-29 2015-10-06 Apple Inc. Photomasks and methods for using same
DE102012213033A1 (de) 2012-07-25 2014-05-22 Schaeffler Technologies Gmbh & Co. Kg Verfahren zur Herstellung eines Lagerrings eines Zylinderrollenlagers
US9061831B1 (en) 2013-12-18 2015-06-23 Precision, Inc. Conveyor belt aligning apparatus
US9033135B1 (en) 2014-04-15 2015-05-19 David Allen Sharp Belt alignment system with dual rollers
DE102015210764A1 (de) * 2015-06-12 2016-12-15 Schaeffler Technologies AG & Co. KG Verfahren zum Fertigen eines Innenrings für ein Kegelrollenlager sowie Kegelrollenlager mit einem Innenring
DE102015212829A1 (de) * 2015-07-09 2017-01-12 Schaeffler Technologies AG & Co. KG Zylinderrollenlager sowie Verfahren zum Fertigen eines Zylinderrollenlagers
EP3332135B1 (fr) * 2015-08-04 2019-05-15 Schaeffler Technologies AG & Co. KG Procédé et dispositif pour la fabrication d'un roulement à rouleaux à contact oblique
US10486912B2 (en) 2017-07-05 2019-11-26 David A. Sharp Belt alignment system with dual guide rollers and having middle pivoting roller
CN109236866A (zh) * 2018-09-18 2019-01-18 新昌县超海轴承有限公司 一种薄壁低椭圆度深沟球轴承套圈加工工艺
DE102021205780A1 (de) * 2021-06-08 2022-12-08 Aktiebolaget Skf Geschmiedeter Außenring

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1366026A (en) * 1918-08-01 1921-01-18 Skf Svenska Kullagerfab Ab Ball-bearing
US1387639A (en) * 1921-04-11 1921-08-16 George R Carter Company Molding for upholstering
US1971083A (en) * 1930-11-29 1934-08-21 Schlaa Friedrich Im Production of ball races and the like
US2613429A (en) * 1947-05-03 1952-10-14 Int Harvester Co Method of forming rings for bearings
US2913811A (en) * 1956-12-20 1959-11-24 American Radiator & Standard Cold extrusion of bearing races
US3378903A (en) * 1965-10-23 1968-04-23 Federal Mogul Corp Forging method

Also Published As

Publication number Publication date
GB1263710A (en) 1972-02-16
DE1808447A1 (de) 1969-07-10
US3496619A (en) 1970-02-24
NL6816147A (fr) 1969-05-19
CH501852A (de) 1971-01-15
AT315615B (de) 1974-06-10
BE723737A (fr) 1969-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse