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FR1344995A - Method and device for the manufacture of cages for roller or needle bearings - Google Patents

Method and device for the manufacture of cages for roller or needle bearings

Info

Publication number
FR1344995A
FR1344995A FR911553A FR911553A FR1344995A FR 1344995 A FR1344995 A FR 1344995A FR 911553 A FR911553 A FR 911553A FR 911553 A FR911553 A FR 911553A FR 1344995 A FR1344995 A FR 1344995A
Authority
FR
France
Prior art keywords
cages
roller
manufacture
needle bearings
bearings
Prior art date
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
FR911553A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF Industrie SpA
Original Assignee
RIV Officine di Villar Perosa SpA
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 SpA filed Critical RIV Officine di Villar Perosa SpA
Priority to FR911553A priority Critical patent/FR1344995A/en
Application granted granted Critical
Publication of FR1344995A publication Critical patent/FR1344995A/en
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
    • F16C33/4617—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
    • 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
    • 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
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4676—Details of individual pockets, e.g. shape or roller retaining means of the stays separating adjacent cage pockets, e.g. guide means for the bearing-surface of the rollers
    • 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)
FR911553A 1962-10-08 1962-10-08 Method and device for the manufacture of cages for roller or needle bearings Expired FR1344995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR911553A FR1344995A (en) 1962-10-08 1962-10-08 Method and device for the manufacture of cages for roller or needle bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR911553A FR1344995A (en) 1962-10-08 1962-10-08 Method and device for the manufacture of cages for roller or needle bearings

Publications (1)

Publication Number Publication Date
FR1344995A true FR1344995A (en) 1963-12-06

Family

ID=8788240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911553A Expired FR1344995A (en) 1962-10-08 1962-10-08 Method and device for the manufacture of cages for roller or needle bearings

Country Status (1)

Country Link
FR (1) FR1344995A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324936A1 (en) * 1975-09-22 1977-04-15 Torrington Co PROCESS FOR MANUFACTURING ROLLER CAGES, IN PARTICULAR FOR BEARINGS
EP0342611A2 (en) * 1988-05-16 1989-11-23 Koyo Seiko Co., Ltd. Cage structure of roller bearing
FR2680840A1 (en) * 1991-09-02 1993-03-05 Skf Gmbh ROLLER BEARING CAGE.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324936A1 (en) * 1975-09-22 1977-04-15 Torrington Co PROCESS FOR MANUFACTURING ROLLER CAGES, IN PARTICULAR FOR BEARINGS
EP0342611A2 (en) * 1988-05-16 1989-11-23 Koyo Seiko Co., Ltd. Cage structure of roller bearing
EP0342611A3 (en) * 1988-05-16 1990-10-10 Koyo Seiko Co., Ltd. Cage structure of roller bearing
FR2680840A1 (en) * 1991-09-02 1993-03-05 Skf Gmbh ROLLER BEARING CAGE.

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