AT307212B - Automatic press for the production of roller bearing inner rings - Google Patents

Automatic press for the production of roller bearing inner rings

Info

Publication number
AT307212B
AT307212B AT645469A AT645469A AT307212B AT 307212 B AT307212 B AT 307212B AT 645469 A AT645469 A AT 645469A AT 645469 A AT645469 A AT 645469A AT 307212 B AT307212 B AT 307212B
Authority
AT
Austria
Prior art keywords
production
roller bearing
bearing inner
inner rings
automatic press
Prior art date
Application number
AT645469A
Other languages
German (de)
Inventor
Traian Goguta
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
Application granted granted Critical
Publication of AT307212B publication Critical patent/AT307212B/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
AT645469A 1969-01-16 1969-07-04 Automatic press for the production of roller bearing inner rings AT307212B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT307212B true AT307212B (en) 1973-05-10

Family

ID=20086832

Family Applications (1)

Application Number Title Priority Date Filing Date
AT645469A AT307212B (en) 1969-01-16 1969-07-04 Automatic press for the production of roller bearing inner rings

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
JPS4918346B1 (en) 1974-05-09
US3685339A (en) 1972-08-22
CH515758A (en) 1971-11-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee