CH515758A - Process for the production of roller bearing inner rings and press for carrying out this process - Google Patents

Process for the production of roller bearing inner rings and press for carrying out this process

Info

Publication number
CH515758A
CH515758A CH990969A CH990969A CH515758A CH 515758 A CH515758 A CH 515758A CH 990969 A CH990969 A CH 990969A CH 990969 A CH990969 A CH 990969A CH 515758 A CH515758 A CH 515758A
Authority
CH
Switzerland
Prior art keywords
press
carrying
production
roller bearing
bearing inner
Prior art date
Application number
CH990969A
Other languages
German (de)
Inventor
Goguta Traian
Original Assignee
Uzina Rulmentul Brasov
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 Uzina Rulmentul Brasov filed Critical Uzina Rulmentul Brasov
Publication of CH515758A publication Critical patent/CH515758A/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
    • 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
    • Y10T29/49689—Race making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Rolling Contact Bearings (AREA)
CH990969A 1969-01-16 1969-06-27 Process for the production of roller bearing inner rings and press for carrying out this process CH515758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO5878069 1969-01-16

Publications (1)

Publication Number Publication Date
CH515758A true CH515758A (en) 1971-11-30

Family

ID=20086832

Family Applications (1)

Application Number Title Priority Date Filing Date
CH990969A CH515758A (en) 1969-01-16 1969-06-27 Process for the production of roller bearing inner rings and press for carrying out this process

Country Status (4)

Country Link
US (1) US3685339A (en)
JP (1) JPS4918346B1 (en)
AT (1) AT307212B (en)
CH (1) CH515758A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734563C1 (en) * 1997-08-04 1998-12-03 Mannesmann Ag Steel bearing race production
CN113020698B (en) * 2021-03-10 2022-06-17 宁波百诺肯轴承有限公司 Bearing processing is with excellent equipment of cutting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US412389A (en) * 1889-10-08 Liam p
US1560135A (en) * 1919-03-07 1925-11-03 Edgewater Steel Forging die
US2633765A (en) * 1949-02-23 1953-04-07 Clearing Machine Corp Forming press
US3406548A (en) * 1965-11-02 1968-10-22 Motor Wheel Corp Method and apparatus for making wheel rims

Also Published As

Publication number Publication date
AT307212B (en) 1973-05-10
JPS4918346B1 (en) 1974-05-09
US3685339A (en) 1972-08-22

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Legal Events

Date Code Title Description
PL Patent ceased