CH381479A - Procedimento per la fabbricazione di gabbie metalliche per cuscinetti a rotolamento ad aghi - Google Patents

Procedimento per la fabbricazione di gabbie metalliche per cuscinetti a rotolamento ad aghi

Info

Publication number
CH381479A
CH381479A CH1293362A CH1293362A CH381479A CH 381479 A CH381479 A CH 381479A CH 1293362 A CH1293362 A CH 1293362A CH 1293362 A CH1293362 A CH 1293362A CH 381479 A CH381479 A CH 381479A
Authority
CH
Switzerland
Prior art keywords
manufacture
roller bearings
needle roller
metal cages
cages
Prior art date
Application number
CH1293362A
Other languages
English (en)
Italian (it)
Inventor
Einaudi Giacomo
Original Assignee
Riv Officine Di Villar Perosa
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 by Riv Officine Di Villar Perosa filed Critical Riv Officine Di Villar Perosa
Publication of CH381479A publication Critical patent/CH381479A/it

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
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4629—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined window cages
    • 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
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/463—Needle bearings with one row or needles consisting of needle rollers held in a cage, i.e. subunit without race rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Forging (AREA)
CH1293362A 1961-11-07 1962-11-06 Procedimento per la fabbricazione di gabbie metalliche per cuscinetti a rotolamento ad aghi CH381479A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2020061 1961-11-07

Publications (1)

Publication Number Publication Date
CH381479A true CH381479A (it) 1964-08-31

Family

ID=11164658

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1293362A CH381479A (it) 1961-11-07 1962-11-06 Procedimento per la fabbricazione di gabbie metalliche per cuscinetti a rotolamento ad aghi

Country Status (4)

Country Link
CH (1) CH381479A (es)
ES (1) ES281508A1 (es)
GB (1) GB952428A (es)
NL (1) NL121079C (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19654584B4 (de) * 1995-12-28 2006-02-02 Ntn Corp. Käfig für Nadellager und Verfahren zu dessen Herstellung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600131B1 (fr) * 1986-06-13 1991-10-04 Roulements Soc Nouvelle Roulement a rouleaux comportant une cage intercalaire de retention radiale et axiale des rouleaux
US4874260A (en) * 1988-03-21 1989-10-17 The Torrington Company Cage outer diameter profile
JP3609487B2 (ja) * 1995-05-16 2005-01-12 Ｎｔｎ株式会社 針状ころ軸受用保持器
FR3006396B1 (fr) * 2013-05-31 2016-02-05 Ntn Snr Roulements Realisation d'excroissances de retenue des corps roulants d'une cage de roulement.
DE102014213994B4 (de) 2013-08-14 2023-02-16 Aktiebolaget Skf Käfig für ein Rollenlager und Rollenlager

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19654584B4 (de) * 1995-12-28 2006-02-02 Ntn Corp. Käfig für Nadellager und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
ES281508A1 (es) 1963-04-16
GB952428A (en) 1964-03-18
NL121079C (es) 1966-08-15

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