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AT262032B - Process for the production of extensions when punching out the windows of a cage or cage segment of a needle or roller bearing - Google Patents

Process for the production of extensions when punching out the windows of a cage or cage segment of a needle or roller bearing

Info

Publication number
AT262032B
AT262032B AT110565A AT110565A AT262032B AT 262032 B AT262032 B AT 262032B AT 110565 A AT110565 A AT 110565A AT 110565 A AT110565 A AT 110565A AT 262032 B AT262032 B AT 262032B
Authority
AT
Austria
Prior art keywords
cage
extensions
windows
needle
production
Prior art date
Application number
AT110565A
Other languages
German (de)
Original Assignee
Pitner Alfred
Nadella
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 Pitner Alfred, Nadella filed Critical Pitner Alfred
Application granted granted Critical
Publication of AT262032B publication Critical patent/AT262032B/en

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
    • 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
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • 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
    • 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
    • Y10T29/496—Multiperforated metal article making
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Punching Or Piercing (AREA)
  • Sliding-Contact Bearings (AREA)
AT110565A 1964-02-19 1965-02-08 Process for the production of extensions when punching out the windows of a cage or cage segment of a needle or roller bearing AT262032B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR964324A FR1394203A (en) 1964-02-19 1964-02-19 Further training in needle or roller bearing cages

Publications (1)

Publication Number Publication Date
AT262032B true AT262032B (en) 1968-05-27

Family

ID=8823519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT110565A AT262032B (en) 1964-02-19 1965-02-08 Process for the production of extensions when punching out the windows of a cage or cage segment of a needle or roller bearing

Country Status (8)

Country Link
US (1) US3221390A (en)
AT (1) AT262032B (en)
BE (1) BE658196A (en)
CH (1) CH436865A (en)
DE (1) DE1452825C3 (en)
ES (1) ES309222A1 (en)
FR (1) FR1394203A (en)
GB (1) GB1079432A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482297A (en) * 1966-04-08 1969-12-09 Textron Inc Method of making a bearing retainer
CA980555A (en) * 1972-05-01 1975-12-30 Torrington Company (The) Bearing cage and method for producing a bearing cage
JP4432741B2 (en) * 2004-11-16 2010-03-17 株式会社ジェイテクト Thrust roller bearing cage
JP2015102153A (en) * 2013-11-25 2015-06-04 株式会社ジェイテクト Split cage and roller bearing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998635A (en) * 1959-01-22 1961-09-05 Oscar C Rixson Co Method of making roller bearings
US3138849A (en) * 1962-02-20 1964-06-30 Federal Mogul Bower Bearings Method of making a bearing

Also Published As

Publication number Publication date
BE658196A (en) 1965-04-30
CH436865A (en) 1967-05-31
ES309222A1 (en) 1965-06-01
FR1394203A (en) 1965-04-02
DE1452825C3 (en) 1974-12-05
DE1452825A1 (en) 1969-11-06
GB1079432A (en) 1967-08-16
US3221390A (en) 1965-12-07

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