IT1071821B - Dispositivo per la rullatura degli anelli per cuscinetti volventi - Google Patents

Dispositivo per la rullatura degli anelli per cuscinetti volventi

Info

Publication number
IT1071821B
IT1071821B IT69655/76A IT6965576A IT1071821B IT 1071821 B IT1071821 B IT 1071821B IT 69655/76 A IT69655/76 A IT 69655/76A IT 6965576 A IT6965576 A IT 6965576A IT 1071821 B IT1071821 B IT 1071821B
Authority
IT
Italy
Prior art keywords
rolling
bearings
rolling device
rolling bearings
Prior art date
Application number
IT69655/76A
Other languages
English (en)
Italian (it)
Original Assignee
Roulements Soc Nouvelle
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 Roulements Soc Nouvelle filed Critical Roulements Soc Nouvelle
Application granted granted Critical
Publication of IT1071821B publication Critical patent/IT1071821B/it

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
    • B21H1/06—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Forging (AREA)
IT69655/76A 1975-11-06 1976-11-05 Dispositivo per la rullatura degli anelli per cuscinetti volventi IT1071821B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7533940A FR2330477A1 (fr) 1975-11-06 1975-11-06 Dispositif de roulage de bagues de roulement

Publications (1)

Publication Number Publication Date
IT1071821B true IT1071821B (it) 1985-04-10

Family

ID=9162115

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69655/76A IT1071821B (it) 1975-11-06 1976-11-05 Dispositivo per la rullatura degli anelli per cuscinetti volventi

Country Status (8)

Country Link
US (1) US4047414A (US08177716-20120515-C00003.png)
JP (1) JPS5322146A (US08177716-20120515-C00003.png)
DE (1) DE2648388C2 (US08177716-20120515-C00003.png)
ES (1) ES453029A1 (US08177716-20120515-C00003.png)
FR (1) FR2330477A1 (US08177716-20120515-C00003.png)
GB (1) GB1562105A (US08177716-20120515-C00003.png)
IT (1) IT1071821B (US08177716-20120515-C00003.png)
SE (1) SE7612378L (US08177716-20120515-C00003.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193179A (en) * 1977-11-14 1980-03-18 Condor Manufacturing Inc. Process of manufacturing an article having a groove rolled therein, and an article produced thereby
DE2923001A1 (de) * 1979-06-07 1981-01-22 Thyssen Industrie Ringwalzmaschine mit dornwalzen- revolverkopf
JPS58198414A (ja) * 1979-06-22 1983-11-18 Lion Corp 歯みがき
GB2124948B (en) * 1982-07-31 1986-01-02 Formflo Ltd Ring rolling
DD234239B1 (de) * 1984-11-26 1987-09-02 Waelzlager Normteile Veb Vorrichtung zum zweistufigen walzen von ringen
EP0371220B1 (de) * 1988-11-26 1995-01-18 Thyssen Industrie Ag Maschinenbau Radial-Gesenkwalzmaschine
ITTO20010324A1 (it) * 2001-04-04 2002-10-04 Skf Ind Spa Procedimento ed apparecchiatura di rollatura a freddo per la formatura di pezzi anulari.
US7596979B2 (en) * 2007-11-01 2009-10-06 Firth Rixson Ring mill apparatus and method
CN102861843A (zh) * 2012-10-15 2013-01-09 江苏翔能科技发展有限公司 非对称异型截面环锻设备及工艺
CN103302462B (zh) * 2013-07-02 2015-10-28 江苏翔能科技发展有限公司 一种小型异形合锻环轧工艺
BR112016002672B1 (pt) * 2013-08-06 2021-10-05 Gea Food Solutions Weert B.V. Máquina de moldagem de pirulito com um conjunto de matriz e método para montagem e desmontagem de conjunto de matriz
CN106695256A (zh) * 2016-12-22 2017-05-24 江苏翔能科技发展有限公司 一种大锥度风电轴承内圈仿形成形的环轧工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1904734A (en) * 1930-10-10 1933-04-18 Schlaa Friedrich Im Machine for rolling rings
DE695991C (de) * 1938-02-09 1940-09-07 Friedrich Im Schlaa Walzwerk zur Herstellung von ringfoermigen Werkstuecken, insbesondere der Laufbahnen von Kugellagerringen o. dgl.
GB1090969A (en) * 1964-12-04 1967-11-15 Vni Kt I A ring rolling tool in a ring rolling machine
US3382693A (en) * 1965-03-02 1968-05-14 Vni Kt I Podshipnikovoi Promy Ring rolling tool
US3469427A (en) * 1967-03-10 1969-09-30 Torrington Co Method and apparatus for cold-rolling annular members
DE1752361C3 (de) * 1968-05-15 1978-04-13 Thyssen Industrie Ag, 4300 Essen Walzwerk zum Walzen von büchsenförmigen Werkstücken
GB1395726A (en) * 1971-10-22 1975-05-29 Formflo Ltd Rolling machines
FR2195491B1 (US08177716-20120515-C00003.png) * 1972-08-09 1975-03-07 Roulements Soc Nouvelle
US3855833A (en) * 1972-10-17 1974-12-24 Formflo Ltd Rolling machines
US3822574A (en) * 1973-04-02 1974-07-09 A Krupin Ring-rolling mill

Also Published As

Publication number Publication date
SE7612378L (sv) 1977-05-07
FR2330477A1 (fr) 1977-06-03
US4047414A (en) 1977-09-13
DE2648388C2 (de) 1985-08-14
ES453029A1 (es) 1977-11-01
FR2330477B1 (US08177716-20120515-C00003.png) 1980-08-01
JPS5322146A (en) 1978-03-01
GB1562105A (en) 1980-03-05
DE2648388A1 (de) 1977-05-18

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