JPS4947730A - - Google Patents

Info

Publication number
JPS4947730A
JPS4947730A JP48047633A JP4763373A JPS4947730A JP S4947730 A JPS4947730 A JP S4947730A JP 48047633 A JP48047633 A JP 48047633A JP 4763373 A JP4763373 A JP 4763373A JP S4947730 A JPS4947730 A JP S4947730A
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.)
Granted
Application number
JP48047633A
Other versions
JPS5316397B2 (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 JPS4947730A publication Critical patent/JPS4947730A/ja
Publication of JPS5316397B2 publication Critical patent/JPS5316397B2/ja
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
    • F16C33/46—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
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work
    • 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
JP4763373A 1972-05-01 1973-05-01 Expired JPS5316397B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24908772A 1972-05-01 1972-05-01

Publications (2)

Publication Number Publication Date
JPS4947730A true JPS4947730A (ja) 1974-05-09
JPS5316397B2 JPS5316397B2 (ja) 1978-05-31

Family

ID=22942009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4763373A Expired JPS5316397B2 (ja) 1972-05-01 1973-05-01

Country Status (9)

Country Link
JP (1) JPS5316397B2 (ja)
AU (1) AU472982B2 (ja)
BE (1) BE798946A (ja)
BR (1) BR7303036D0 (ja)
CA (1) CA980555A (ja)
DE (1) DE2320901C3 (ja)
FR (1) FR2183488A5 (ja)
GB (1) GB1416389A (ja)
IT (1) IT984232B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009191899A (ja) * 2008-02-13 2009-08-27 Utsunomiya Kiki Kk ころ軸受の保持器の製造方法及びこれに使用する加工装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790153U (ja) * 1980-11-21 1982-06-03
JPS5999121A (ja) * 1982-11-09 1984-06-07 エス・カ−・エフ・ク−ゲルラ−ゲル・フアブリケン・ゲ−エムベ−ハ− ころ軸受用保持器
DE8916005U1 (ja) * 1989-11-02 1992-09-24 Skf Gmbh, 8720 Schweinfurt, De
JP3665653B2 (ja) * 1993-11-30 2005-06-29 Ｎｔｎ株式会社 ころ軸受用保持器及びその製造方法
DE19754836A1 (de) * 1997-12-10 1999-06-17 Schaeffler Waelzlager Ohg Nadellagerkäfig und Verfahren zu seiner Herstellung
US6186669B1 (en) 1998-06-04 2001-02-13 Nsk Ltd. Roller cage for roller bearing
DE102007036107B4 (de) * 2007-08-01 2010-10-21 Audi Ag Wälzlagerkäfig und Verfahren zum Herstellen eines Wälzlagerkäfigs
DE102008060700B4 (de) * 2008-12-08 2013-04-11 Ab Skf Verfahren und Vorrichtung zum Herstellen eines Käfigs eines Wälzlagers, sowie Käfig eines Wälzlagers
DE102014224211A1 (de) * 2014-11-27 2016-06-02 Schaeffler Technologies AG & Co. KG Wälzlagerkäfig

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973310C (de) * 1950-09-15 1960-01-14 Ind Schaeffler O H G Vollwandiger zylindrischer Nadel-Fensterkaefig, welcher die Nadeln einzeln in Kammern aufnimmt und der gemeinsam mit den Nadeln ein einbaufertiges Bauelement bildet
US2998635A (en) * 1959-01-22 1961-09-05 Oscar C Rixson Co Method of making roller bearings
DE1127857B (de) * 1959-10-09 1962-04-19 Kugelfischer G Schaefer & Co Verfahren zur Herstellung von Waelzlagerkaefigen
FR79537E (fr) * 1961-04-12 1962-12-14 Roulements A Aiguilles Sa Cage de roulement à aiguilles et son procédé de fabrication
FR1303538A (fr) * 1961-07-31 1962-09-14 Roulements A Aiguilles Sa Cage segmentée pour roulements à rouleaux ou à aiguilles
FR1394203A (fr) * 1964-02-19 1965-04-02 Nadella Perfectionnement aux cages de roulement à aiguilles ou à rouleaux
DE1694504C3 (de) * 1964-12-05 1974-05-09 Ibm Deutschland Gmbh, 7000 Stuttgart Verfahren zum epitaktischen Aufwachsen von Siliziumcarbid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009191899A (ja) * 2008-02-13 2009-08-27 Utsunomiya Kiki Kk ころ軸受の保持器の製造方法及びこれに使用する加工装置

Also Published As

Publication number Publication date
AU5443173A (en) 1974-10-17
BE798946A (fr) 1973-08-16
DE2320901B2 (de) 1980-07-10
DE2320901C3 (de) 1981-05-07
JPS5316397B2 (ja) 1978-05-31
AU472982B2 (en) 1976-06-10
GB1416389A (en) 1975-12-03
DE2320901A1 (de) 1973-11-15
IT984232B (it) 1974-11-20
CA980555A (en) 1975-12-30
FR2183488A5 (ja) 1973-12-14
BR7303036D0 (pt) 1974-12-31

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