GB887126A - Improvements in and relating to the manufacture of ball-bearing races - Google Patents

Improvements in and relating to the manufacture of ball-bearing races

Info

Publication number
GB887126A
GB887126A GB3309/60A GB330960A GB887126A GB 887126 A GB887126 A GB 887126A GB 3309/60 A GB3309/60 A GB 3309/60A GB 330960 A GB330960 A GB 330960A GB 887126 A GB887126 A GB 887126A
Authority
GB
United Kingdom
Prior art keywords
ball
pressing
relating
manufacture
bearing races
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
GB3309/60A
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.)
Sebastian Messerschmidt Spezialmaschinenfabrik Firma
Original Assignee
Sebastian Messerschmidt Spezialmaschinenfabrik Firma
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 Sebastian Messerschmidt Spezialmaschinenfabrik Firma filed Critical Sebastian Messerschmidt Spezialmaschinenfabrik Firma
Publication of GB887126A publication Critical patent/GB887126A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21K1/04—Making machine elements ball-races or sliding bearing races
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture

Landscapes

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

Abstract

887,126. Making rings for ball-races; forging. MESSERSCHMIDT, S. Jan. 29, 1960 [Feb. 27, 1959], No. 3309/60. Classes 83 (2) and 83 (4). A single ring or both the inner and outer rings e and f of a ball-race are made by pressing a metal ball a between dies d<SP>1</SP>, d<SP>2</SP> and machining away the web portions h, g of the resulting pressing. The ball is supported by three members p which are retracted during the pressing which may be performed hot or cold. In a modification, the ball a and the bore containing the dies d<SP>1</SP>, d<SP>2</SP> are of the same diameter and the members p are dispensed with.
GB3309/60A 1959-02-27 1960-01-29 Improvements in and relating to the manufacture of ball-bearing races Expired GB887126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887126X 1959-02-27

Publications (1)

Publication Number Publication Date
GB887126A true GB887126A (en) 1962-01-17

Family

ID=6833669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3309/60A Expired GB887126A (en) 1959-02-27 1960-01-29 Improvements in and relating to the manufacture of ball-bearing races

Country Status (1)

Country Link
GB (1) GB887126A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5058262A (en) * 1988-12-03 1991-10-22 Skf Gmbh Attachment of a hard bearing ring to the bore surface of a housing or to the lateral surface of a journal
US5136777A (en) * 1988-12-03 1992-08-11 Skf Gmbh Attachment of a hard bearing ring to the bore surface of a housing or to the lateral surface of a journal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5058262A (en) * 1988-12-03 1991-10-22 Skf Gmbh Attachment of a hard bearing ring to the bore surface of a housing or to the lateral surface of a journal
US5136777A (en) * 1988-12-03 1992-08-11 Skf Gmbh Attachment of a hard bearing ring to the bore surface of a housing or to the lateral surface of a journal

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