GB572254A - Improvements in the manufacture of cages for roller bearings - Google Patents

Improvements in the manufacture of cages for roller bearings

Info

Publication number
GB572254A
GB572254A GB1559/44A GB155944A GB572254A GB 572254 A GB572254 A GB 572254A GB 1559/44 A GB1559/44 A GB 1559/44A GB 155944 A GB155944 A GB 155944A GB 572254 A GB572254 A GB 572254A
Authority
GB
United Kingdom
Prior art keywords
cages
roller bearings
manufacture
roller
toggles
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
GB1559/44A
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.)
ALAN KILPATRICK BROWN
Hoffmann Manufacturing Co Ltd
Original Assignee
ALAN KILPATRICK BROWN
Hoffmann Manufacturing Co Ltd
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 ALAN KILPATRICK BROWN, Hoffmann Manufacturing Co Ltd filed Critical ALAN KILPATRICK BROWN
Priority to GB1559/44A priority Critical patent/GB572254A/en
Publication of GB572254A publication Critical patent/GB572254A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/05—Making machine elements cages for bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K23/00—Making other articles
    • 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
    • F16C19/24—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 for radial load mainly
    • F16C19/26—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 for radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Forging (AREA)

Abstract

572,254. Making cages for roller bearings. HOFFMANN MANUFACTURING CO., Ltd., and BROWN, A. K. Jan. 27, 1944, No. 1559. [Classes 83 (ii) and 83 (iv)] Forging-machines.-Cages, for roller bearings, of the type in which a pair of rings b are connected by spacers, have their bars, formed originally with straight sides as at a, shaped to concave roller-retaining form at a<1> by pressure applied simultaneously on opposite sides by dies d<2> that may be operated by twin cams or toggles, but as shown are mounted on levers e pivoted at f.
GB1559/44A 1944-01-27 1944-01-27 Improvements in the manufacture of cages for roller bearings Expired GB572254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1559/44A GB572254A (en) 1944-01-27 1944-01-27 Improvements in the manufacture of cages for roller bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1559/44A GB572254A (en) 1944-01-27 1944-01-27 Improvements in the manufacture of cages for roller bearings

Publications (1)

Publication Number Publication Date
GB572254A true GB572254A (en) 1945-09-28

Family

ID=9724078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1559/44A Expired GB572254A (en) 1944-01-27 1944-01-27 Improvements in the manufacture of cages for roller bearings

Country Status (1)

Country Link
GB (1) GB572254A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007571B (en) * 1952-01-18 1957-05-02 Kugelfischer G Schaefer & Co Process for the production of one-piece ball cages for roller bearings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007571B (en) * 1952-01-18 1957-05-02 Kugelfischer G Schaefer & Co Process for the production of one-piece ball cages for roller bearings

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