JPS5316397B2 - - Google Patents

Info

Publication number
JPS5316397B2
JPS5316397B2 JP4763373A JP4763373A JPS5316397B2 JP S5316397 B2 JPS5316397 B2 JP S5316397B2 JP 4763373 A JP4763373 A JP 4763373A JP 4763373 A JP4763373 A JP 4763373A JP S5316397 B2 JPS5316397 B2 JP S5316397B2
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.)
Expired
Application number
JP4763373A
Other languages
Japanese (ja)
Other versions
JPS4947730A (enrdf_load_stackoverflow
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Forging (AREA)
JP4763373A 1972-05-01 1973-05-01 Expired JPS5316397B2 (enrdf_load_stackoverflow)

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 JPS4947730A (enrdf_load_stackoverflow) 1974-05-09
JPS5316397B2 true JPS5316397B2 (enrdf_load_stackoverflow) 1978-05-31

Family

ID=22942009

Family Applications (1)

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

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790153U (enrdf_load_stackoverflow) * 1980-11-21 1982-06-03

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3936451A1 (de) * 1989-11-02 1991-05-08 Skf Gmbh Waelzlagerkaefig
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
JP5219541B2 (ja) * 2008-02-13 2013-06-26 宇都宮機器株式会社 ころ軸受の保持器の製造方法
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
JPS5790153U (enrdf_load_stackoverflow) * 1980-11-21 1982-06-03

Also Published As

Publication number Publication date
FR2183488A5 (enrdf_load_stackoverflow) 1973-12-14
JPS4947730A (enrdf_load_stackoverflow) 1974-05-09
IT984232B (it) 1974-11-20
AU472982B2 (en) 1976-06-10
DE2320901B2 (de) 1980-07-10
BR7303036D0 (pt) 1974-12-31
BE798946A (fr) 1973-08-16
DE2320901A1 (de) 1973-11-15
CA980555A (en) 1975-12-30
AU5443173A (en) 1974-10-17
DE2320901C3 (de) 1981-05-07
GB1416389A (en) 1975-12-03

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