JPS4839845A - - Google Patents

Info

Publication number
JPS4839845A
JPS4839845A JP47092761A JP9276172A JPS4839845A JP S4839845 A JPS4839845 A JP S4839845A JP 47092761 A JP47092761 A JP 47092761A JP 9276172 A JP9276172 A JP 9276172A JP S4839845 A JPS4839845 A JP S4839845A
Authority
JP
Japan
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.)
Pending
Application number
JP47092761A
Other languages
Japanese (ja)
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 JPS4839845A publication Critical patent/JPS4839845A/ja
Pending 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • F16C33/546—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part with a M- or W-shaped cross section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
    • B21D53/12—Making other particular articles parts of bearings; sleeves; valve seats or the like cages for 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
    • F16C19/44—Needle bearings
    • 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
    • Y10T29/49691—Cage making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Metal Rolling (AREA)
JP47092761A 1971-09-22 1972-09-14 Pending JPS4839845A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2147170A DE2147170A1 (de) 1971-09-22 1971-09-22 Verfahren zur herstellung eines blechkaefigs fuer zylindrische waelzkoerper

Publications (1)

Publication Number Publication Date
JPS4839845A true JPS4839845A (OSRAM) 1973-06-12

Family

ID=5820190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47092761A Pending JPS4839845A (OSRAM) 1971-09-22 1972-09-14

Country Status (4)

Country Link
US (1) US3797083A (OSRAM)
JP (1) JPS4839845A (OSRAM)
DE (1) DE2147170A1 (OSRAM)
GB (1) GB1342860A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236901A (en) * 1975-09-18 1977-03-22 Philips Nv Data transmission method and system

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677720A (en) * 1983-11-30 1987-07-07 The Torrington Company Method for making a double row roller bearing retainer
DE3440962C1 (de) * 1984-11-09 1986-04-17 Skf Gmbh Verfahren zum Herstellen eines Kaefigs
US4874260A (en) * 1988-03-21 1989-10-17 The Torrington Company Cage outer diameter profile
US5255985A (en) * 1992-11-17 1993-10-26 The Torrington Company Roller bearing sigma cage
US5410809A (en) * 1993-03-30 1995-05-02 The Torrington Company Method of making a bearing cage with depressed slot end
US6330748B1 (en) * 1997-01-24 2001-12-18 INA Wälzlager Schaeffler oHG Method of making formed bodies
DE19740435A1 (de) * 1997-09-15 1999-03-18 Schaeffler Waelzlager Ohg Verfahren zum Herstellen eines Käfigs
US6610007B2 (en) * 2000-04-03 2003-08-26 Neoguide Systems, Inc. Steerable segmented endoscope and method of insertion
DE10126217A1 (de) 2001-05-30 2002-12-05 Ina Schaeffler Kg Wälzlagerkäfig
DE10217463B4 (de) * 2002-04-19 2011-02-03 Schaeffler Technologies Gmbh & Co. Kg Wälzlagerkäfig für zylindrische Wälzkörper, insbesondere Nadelkäfig
JP4432741B2 (ja) * 2004-11-16 2010-03-17 株式会社ジェイテクト スラストころ軸受用保持器
JP2013160292A (ja) * 2012-02-03 2013-08-19 Jtekt Corp ころ軸受保持器及びころ軸受保持器の製造方法
JP6497833B2 (ja) 2012-10-05 2019-04-10 Ntn株式会社 保持器付き針状ころ
JP2014149076A (ja) * 2013-01-10 2014-08-21 Nsk Ltd ラジアルニードル軸受用保持器及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273474B (de) * 1963-07-19 1968-07-25 Schaeffler Ohg Industriewerk Verfahren zum Herstellen eines Kaefigs fuer zylindrische Waelzkoerper
FR1470088A (fr) * 1967-04-21 1967-02-17 Torrington Mfg Co Procédé de fabrication de cages pour roulements
US3526026A (en) * 1967-10-30 1970-09-01 Henry T Warchol Method of making a cage for a tapered roller bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236901A (en) * 1975-09-18 1977-03-22 Philips Nv Data transmission method and system

Also Published As

Publication number Publication date
DE2147170A1 (de) 1973-03-29
US3797083A (en) 1974-03-19
GB1342860A (en) 1974-01-03

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