GB1079432A - Improvements in or relating to cages for needle or roller bearings - Google Patents

Improvements in or relating to cages for needle or roller bearings

Info

Publication number
GB1079432A
GB1079432A GB5685/65A GB568565A GB1079432A GB 1079432 A GB1079432 A GB 1079432A GB 5685/65 A GB5685/65 A GB 5685/65A GB 568565 A GB568565 A GB 568565A GB 1079432 A GB1079432 A GB 1079432A
Authority
GB
United Kingdom
Prior art keywords
strip
openings
die
face
projections
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
GB5685/65A
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.)
Timken France SAS
Original Assignee
Nadella SA
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 Nadella SA filed Critical Nadella SA
Publication of GB1079432A publication Critical patent/GB1079432A/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
    • F16C33/54—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)
  • Sliding-Contact Bearings (AREA)
  • Punching Or Piercing (AREA)

Abstract

1,079,432. Making roller bearing cages; punching; forging. NADELLA SOC. ANON., and A. PITNER. Feb. 10, 1965 [Feb. 19, 1964], No. 5685/65. Headings B3A, B3H and B3W. In a method of making a roller bearing cage or cage segment from flat strip C, rectangular openings are punched in the strip using a die which has grooves 3 which are perpendicular to the long sides 2a of the die openings, Fig. 2. The effect of these grooves is to form projections on one face of the strip, which, in a subsequent operation are flattened so that material is forced into the openings to form roller retaining projections 5. Similar projections may be formed at the other face of the strip C by upsetting the material at 6. Roller retaining projections may also be formed in the short sides 2b of the openings by cutting grooves 3<SP>1</SP> in the face of the die.
GB5685/65A 1964-02-19 1965-02-10 Improvements in or relating to cages for needle or roller bearings Expired GB1079432A (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
GB1079432A true GB1079432A (en) 1967-08-16

Family

ID=8823519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5685/65A Expired GB1079432A (en) 1964-02-19 1965-02-10 Improvements in or relating to cages for needle or roller bearings

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
US3221390A (en) 1965-12-07
CH436865A (en) 1967-05-31
ES309222A1 (en) 1965-06-01
DE1452825C3 (en) 1974-12-05
DE1452825A1 (en) 1969-11-06
FR1394203A (en) 1965-04-02
AT262032B (en) 1968-05-27

Similar Documents

Publication Publication Date Title
GB1014198A (en) Improvements in or relating to segmented cages for roller or needle bearings
GB1172095A (en) Improvement in the Forging of Bearing Races
GB1079432A (en) Improvements in or relating to cages for needle or roller bearings
GB1279815A (en) Improvements in roller-bearings
GB1198768A (en) Improvements in and relating to Rolling Bearings
GB931318A (en) Needle bearing cage and its method of production
GB1496592A (en) Bearings
GB952428A (en) Method of manufacturing metal cages for needle bearings
GB1067248A (en) Method for the production of a cage for the cylindrical rollers of roller bearings and to such cages
GB1495427A (en) Doublerow rolling bearing and a method of assembling the same
GB771256A (en) Method of manufacturing needle bearing cages
GB509004A (en) Improvements in or relating to cages for use in roller bearings
GB1028952A (en) Rectilinear-motion bearing
GB943393A (en) Improvements in or relating to securing an insert in sheet material
GB754645A (en) Method of forming roller bearing cages
GB1082539A (en) Improved cage for roller or needle bearings
GB1020520A (en) Improvements in or relating to roller bearings
GB1061584A (en) Improvements in and relating to thrust bearings
GB280942A (en) Improvements in or relating to roller bearings
GB1091668A (en) Method of manufacturing cages for needle bearings
GB1096299A (en) Improvements in and relating to rolling bearings
GB1057627A (en) Improvements in or relating to retainers for roller and needle bearings
GB559635A (en) Improvements in roller bearings and roller cages therefor
GB1065287A (en) Bearing cages
GB1095664A (en) Thrust washers and methods of making such washers