FR2156172A1 - - Google Patents

Info

Publication number
FR2156172A1
FR2156172A1 FR7235659A FR7235659A FR2156172A1 FR 2156172 A1 FR2156172 A1 FR 2156172A1 FR 7235659 A FR7235659 A FR 7235659A FR 7235659 A FR7235659 A FR 7235659A FR 2156172 A1 FR2156172 A1 FR 2156172A1
Authority
FR
France
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.)
Granted
Application number
FR7235659A
Other versions
FR2156172B1 (fr
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.)
Formflo Ltd
Original Assignee
Formflo Ltd
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 Formflo Ltd filed Critical Formflo Ltd
Publication of FR2156172A1 publication Critical patent/FR2156172A1/fr
Application granted granted Critical
Publication of FR2156172B1 publication Critical patent/FR2156172B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Forging (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
FR7235659A 1971-10-07 1972-10-09 Expired FR2156172B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4683371A GB1378508A (en) 1971-10-07 1971-10-07 Diametral control of rolled rings

Publications (2)

Publication Number Publication Date
FR2156172A1 true FR2156172A1 (fr) 1973-05-25
FR2156172B1 FR2156172B1 (fr) 1979-06-15

Family

ID=10442753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235659A Expired FR2156172B1 (fr) 1971-10-07 1972-10-09

Country Status (7)

Country Link
US (1) US3839892A (fr)
JP (1) JPS552136B2 (fr)
DE (1) DE2249793C2 (fr)
FR (1) FR2156172B1 (fr)
GB (1) GB1378508A (fr)
IT (1) IT969472B (fr)
SE (1) SE397926B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377242A1 (fr) * 1977-01-15 1978-08-11 Hegenscheidt Gmbh Wilhelm Procede et dispositif de laminage calibre de differents elements a section transversale

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1475777A (en) * 1974-07-24 1977-06-10 Formflo Ltd Rolling operations
GB1475780A (en) * 1974-07-24 1977-06-10 Formflo Ltd Rolling operations
GB1475779A (en) * 1974-07-24 1977-06-10 Formflo Ltd Rolling operations
GB1535562A (en) * 1976-06-15 1978-12-13 Formflo Ltd Preparation of annular blanks from tube stock
JPS54155977A (en) * 1978-05-30 1979-12-08 Sumitomo Metal Ind Ltd Automatic controlling method for rolling force in ring rolling mill
JPH0532411Y2 (fr) * 1986-09-20 1993-08-19
US5392517A (en) * 1994-01-07 1995-02-28 General Motors Corporation Method of making a ring gear
WO2002053307A1 (fr) * 2001-01-04 2002-07-11 Leico Gmbh & Co. Werkzeugmaschinenbau Procede de fluotournage et dispositif de fluotournage
DE102004056921A1 (de) * 2004-11-25 2006-06-01 Kamax-Werke Rudolf Kellermann Gmbh & Co. Kg Verfahren und Vorrichtung zum Präzisionsrollen von rotationssymmetrischen Bauteilen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993393A (en) * 1957-05-29 1961-07-25 Kendall Edgar Homer Edge roll control for wheel rolling mills

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1325768A (en) * 1919-12-23 Roll forging and forming
DE1009149B (de) * 1955-09-08 1957-05-29 Pee Wee Maschinen Und Appbau I Schaltgeraet fuer Gewindewalzmaschinen
DE1175638B (de) * 1960-12-17 1964-08-13 Skf Svenska Kullagerfab Ab Walzwerk fuer Ringe
US3230606A (en) * 1965-06-28 1966-01-25 Saito Tadashi Method and apparatus for rolling rings
US3528271A (en) * 1968-02-02 1970-09-15 Ford Motor Co Method for rolling a race for a ball bearing
GB1246549A (en) * 1969-06-02 1971-09-15 Churchill Charles Ltd Gear rolling machines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993393A (en) * 1957-05-29 1961-07-25 Kendall Edgar Homer Edge roll control for wheel rolling mills

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377242A1 (fr) * 1977-01-15 1978-08-11 Hegenscheidt Gmbh Wilhelm Procede et dispositif de laminage calibre de differents elements a section transversale

Also Published As

Publication number Publication date
DE2249793C2 (de) 1985-09-26
DE2249793A1 (de) 1973-04-12
IT969472B (it) 1974-03-30
SE397926B (sv) 1977-11-28
FR2156172B1 (fr) 1979-06-15
GB1378508A (en) 1974-12-27
JPS552136B2 (fr) 1980-01-18
JPS4918755A (fr) 1974-02-19
US3839892A (en) 1974-10-08

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