FR2948429B1 - PROCESS FOR PRODUCING A HOLLOW CRANKSHAFT - Google Patents

PROCESS FOR PRODUCING A HOLLOW CRANKSHAFT

Info

Publication number
FR2948429B1
FR2948429B1 FR0955080A FR0955080A FR2948429B1 FR 2948429 B1 FR2948429 B1 FR 2948429B1 FR 0955080 A FR0955080 A FR 0955080A FR 0955080 A FR0955080 A FR 0955080A FR 2948429 B1 FR2948429 B1 FR 2948429B1
Authority
FR
France
Prior art keywords
producing
hollow crankshaft
crankshaft
hollow
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
FR0955080A
Other languages
French (fr)
Other versions
FR2948429A1 (en
Inventor
Jean Yves Morin
Armel Balthazard
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0955080A priority Critical patent/FR2948429B1/en
Publication of FR2948429A1 publication Critical patent/FR2948429A1/en
Application granted granted Critical
Publication of FR2948429B1 publication Critical patent/FR2948429B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/08—Making machine elements axles or shafts crankshafts
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/14—Features relating to lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FR0955080A 2009-07-21 2009-07-21 PROCESS FOR PRODUCING A HOLLOW CRANKSHAFT Expired - Fee Related FR2948429B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0955080A FR2948429B1 (en) 2009-07-21 2009-07-21 PROCESS FOR PRODUCING A HOLLOW CRANKSHAFT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0955080A FR2948429B1 (en) 2009-07-21 2009-07-21 PROCESS FOR PRODUCING A HOLLOW CRANKSHAFT

Publications (2)

Publication Number Publication Date
FR2948429A1 FR2948429A1 (en) 2011-01-28
FR2948429B1 true FR2948429B1 (en) 2012-03-23

Family

ID=41666582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0955080A Expired - Fee Related FR2948429B1 (en) 2009-07-21 2009-07-21 PROCESS FOR PRODUCING A HOLLOW CRANKSHAFT

Country Status (1)

Country Link
FR (1) FR2948429B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054103B (en) * 1954-01-22 1959-04-02 Deutsche Edelstahlwerke Ag Method of twisting the bearings of forged crankshafts
FR1231493A (en) * 1958-08-06 1960-09-29 Maschf Augsburg Nuernberg Ag Multi-pin crankshaft forging process for internal combustion engines
JPS5357173A (en) * 1976-11-04 1978-05-24 Sumitomo Metal Ind Hollow crankkshaft and method of fabricating the same
DE3729992A1 (en) * 1986-09-20 1988-03-31 Volkswagen Ag Assembled crankshaft
FR2802591B1 (en) * 1999-12-16 2002-03-08 Daimler Chrysler Ag MECHANICAL WELDED CRANKSHAFT AND MANUFACTURING METHOD THEREOF
FR2932107B1 (en) * 2008-06-10 2010-11-26 Foreges De Courcelles HOLLOW CRANKSHAFT IN TWO PARTS AND METHOD OF MANUFACTURING THE SAME

Also Published As

Publication number Publication date
FR2948429A1 (en) 2011-01-28

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Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

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Year of fee payment: 12

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Effective date: 20220305