FR2864460B1 - Machine de galetage, notamment pour l'ecrouissage d'un vilebrequin - Google Patents

Machine de galetage, notamment pour l'ecrouissage d'un vilebrequin

Info

Publication number
FR2864460B1
FR2864460B1 FR0315613A FR0315613A FR2864460B1 FR 2864460 B1 FR2864460 B1 FR 2864460B1 FR 0315613 A FR0315613 A FR 0315613A FR 0315613 A FR0315613 A FR 0315613A FR 2864460 B1 FR2864460 B1 FR 2864460B1
Authority
FR
France
Prior art keywords
nutting
crankshaft
rolling machine
rolling
machine
Prior art date
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.)
Expired - Fee Related
Application number
FR0315613A
Other languages
English (en)
Other versions
FR2864460A1 (fr
Inventor
Philippe Briaux
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0315613A priority Critical patent/FR2864460B1/fr
Publication of FR2864460A1 publication Critical patent/FR2864460A1/fr
Application granted granted Critical
Publication of FR2864460B1 publication Critical patent/FR2864460B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/182—Rolling annular grooves
    • B21H7/185—Filet rolling, e.g. of crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/04—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution
    • B24B39/045—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution the working tool being composed of a plurality of working rolls or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rolling Contact Bearings (AREA)
FR0315613A 2003-12-31 2003-12-31 Machine de galetage, notamment pour l'ecrouissage d'un vilebrequin Expired - Fee Related FR2864460B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0315613A FR2864460B1 (fr) 2003-12-31 2003-12-31 Machine de galetage, notamment pour l'ecrouissage d'un vilebrequin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0315613A FR2864460B1 (fr) 2003-12-31 2003-12-31 Machine de galetage, notamment pour l'ecrouissage d'un vilebrequin

Publications (2)

Publication Number Publication Date
FR2864460A1 FR2864460A1 (fr) 2005-07-01
FR2864460B1 true FR2864460B1 (fr) 2006-04-07

Family

ID=34639723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0315613A Expired - Fee Related FR2864460B1 (fr) 2003-12-31 2003-12-31 Machine de galetage, notamment pour l'ecrouissage d'un vilebrequin

Country Status (1)

Country Link
FR (1) FR2864460B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904249B1 (fr) * 2006-07-31 2008-09-12 Renault Sas Cage a galet pivotante pour outil de galetage
FR2907359B1 (fr) * 2006-10-24 2008-12-26 Renault Sas Outil de galetage d'un conge torique.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253590B1 (en) * 2000-04-25 2001-07-03 Lonero Engineering Company Deep rolling tool mechanism with novel pin supported cage design
US6360574B1 (en) * 2000-09-18 2002-03-26 Hegenscheidt-Mfd Corporation Fillet rolling work roller cage

Also Published As

Publication number Publication date
FR2864460A1 (fr) 2005-07-01

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20190906