NL6816147A - - Google Patents

Info

Publication number
NL6816147A
NL6816147A NL6816147A NL6816147A NL6816147A NL 6816147 A NL6816147 A NL 6816147A NL 6816147 A NL6816147 A NL 6816147A NL 6816147 A NL6816147 A NL 6816147A NL 6816147 A NL6816147 A NL 6816147A
Authority
NL
Netherlands
Application number
NL6816147A
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
Publication of NL6816147A publication Critical patent/NL6816147A/xx

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)
NL6816147A 1967-11-14 1968-11-13 NL6816147A (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL6816147A true NL6816147A (xx) 1969-05-19

Family

ID=24741572

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6816147A NL6816147A (xx) 1967-11-14 1968-11-13

Country Status (8)

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

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
US5259886A (en) * 1990-03-22 1993-11-09 Nippon Seiko Kabushiki Kaisha Rolling member
JP3123055B2 (ja) * 1990-03-22 2001-01-09 日本精工株式会社 転動部材
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
JP2003245748A (ja) * 2002-02-21 2003-09-02 Minebea Co Ltd 極小ころがり軸受の製造方法
JP2003245749A (ja) * 2002-02-21 2003-09-02 Minebea Co Ltd 極小ころがり軸受の製造方法
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
JP2006341255A (ja) * 2005-06-07 2006-12-21 Nsk Ltd 高精度リングの製造方法
US20080089631A1 (en) * 2004-09-22 2008-04-17 Nsk Ltd Raceway Ring for Radial Ball Bearing and Manufacturing Method Thereof, and Manufacturing Method of High Accurate Ring and Manufacturing Apparatus Thereof
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
WO2009052358A2 (en) * 2007-10-17 2009-04-23 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.
US9955603B2 (en) 2012-05-29 2018-04-24 Apple Inc. Components of an electronic device and methods for their assembly
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
KR102618803B1 (ko) * 2015-08-04 2023-12-29 섀플러 테크놀로지스 아게 운트 코. 카게 각 접촉 롤러 베어링과, 이의 조립 방법 및 그 장치
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
DE1808447A1 (de) 1969-07-10
US3496619A (en) 1970-02-24
CH501852A (de) 1971-01-15
FR1602389A (xx) 1970-11-16
GB1263710A (en) 1972-02-16
AT315615B (de) 1974-06-10
BE723737A (xx) 1969-04-16

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