CH470921A - Procédé et machine de profilage de pièces annulaires - Google Patents

Procédé et machine de profilage de pièces annulaires

Info

Publication number
CH470921A
CH470921A CH1967A CH1967A CH470921A CH 470921 A CH470921 A CH 470921A CH 1967 A CH1967 A CH 1967A CH 1967 A CH1967 A CH 1967A CH 470921 A CH470921 A CH 470921A
Authority
CH
Switzerland
Prior art keywords
machine
annular parts
profiling
profiling annular
parts
Prior art date
Application number
CH1967A
Other languages
English (en)
French (fr)
Inventor
Marcovitch Jacob
Original Assignee
Rotary Profile Anstalt
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 Rotary Profile Anstalt filed Critical Rotary Profile Anstalt
Publication of CH470921A publication Critical patent/CH470921A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/14—Making articles shaped as bodies of revolution balls, rollers, cone rollers, or like bodies
    • B21H1/16—Making articles shaped as bodies of revolution balls, rollers, cone rollers, or like bodies for bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
    • B21H1/12—Making articles shaped as bodies of revolution rings of restricted axial length rings for ball or roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Extraction Processes (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
CH1967A 1966-01-04 1967-01-03 Procédé et machine de profilage de pièces annulaires CH470921A (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
ZA6643 1966-01-04
ZA66105 1966-01-10
ZA66226 1966-01-14
ZA66225 1966-01-14
ZA66477 1966-01-27
ZA66684 1966-02-07
ZA66865 1966-02-16
ZA662067 1966-04-12
ZA662611 1966-05-05

Publications (1)

Publication Number Publication Date
CH470921A true CH470921A (fr) 1969-04-15

Family

ID=27578917

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1967A CH470921A (fr) 1966-01-04 1967-01-03 Procédé et machine de profilage de pièces annulaires

Country Status (7)

Country Link
AT (2) AT286215B (de)
CH (1) CH470921A (de)
ES (1) ES335179A1 (de)
FR (1) FR1507485A (de)
GB (2) GB1179952A (de)
NL (1) NL6700121A (de)
SE (2) SE328841B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743055B4 (de) * 1997-09-30 2004-11-04 Bad Düben Profilwalzmaschinen GmbH Ringwalzmaschine zum Walzen unsymmetrischer Ringe
CN112475160A (zh) * 2020-11-20 2021-03-12 洛阳Lyc轴承有限公司 一种风电主轴锻件内套外径滚道成型辗扩的装置及方法

Also Published As

Publication number Publication date
FR1507485A (fr) 1967-12-29
AT291159B (de) 1971-07-12
ES335179A1 (es) 1968-02-16
GB1179952A (en) 1970-02-04
SE328841B (de) 1970-09-28
AT286215B (de) 1970-11-25
GB1179953A (en) 1970-02-04
NL6700121A (de) 1967-07-05
SE347448B (de) 1972-08-07

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Legal Events

Date Code Title Description
PL Patent ceased