FR2229483A1 - PROCESS FOR MANUFACTURING CRANKSHAFTS. - Google Patents

PROCESS FOR MANUFACTURING CRANKSHAFTS.

Info

Publication number
FR2229483A1
FR2229483A1 FR7416163A FR7416163A FR2229483A1 FR 2229483 A1 FR2229483 A1 FR 2229483A1 FR 7416163 A FR7416163 A FR 7416163A FR 7416163 A FR7416163 A FR 7416163A FR 2229483 A1 FR2229483 A1 FR 2229483A1
Authority
FR
France
Prior art keywords
manufacturing crankshafts
crankshafts
manufacturing
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.)
Granted
Application number
FR7416163A
Other languages
French (fr)
Other versions
FR2229483B1 (en
Inventor
Roger Poncin
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.)
Elphiac SA
Original Assignee
Elphiac 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 Elphiac SA filed Critical Elphiac SA
Publication of FR2229483A1 publication Critical patent/FR2229483A1/en
Application granted granted Critical
Publication of FR2229483B1 publication Critical patent/FR2229483B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J17/00—Forge furnaces
    • B21J17/02—Forge furnaces electrically heated
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49286—Crankshaft making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
FR7416163A 1973-05-16 1974-05-10 PROCESS FOR MANUFACTURING CRANKSHAFTS. Expired FR2229483B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE799572 1973-05-16
BE1005046A BE799572A (en) 1973-05-16 1973-05-16 PROCESS FOR MANUFACTURING CRANKSHAFTS.

Publications (2)

Publication Number Publication Date
FR2229483A1 true FR2229483A1 (en) 1974-12-13
FR2229483B1 FR2229483B1 (en) 1978-07-13

Family

ID=74551341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416163A Expired FR2229483B1 (en) 1973-05-16 1974-05-10 PROCESS FOR MANUFACTURING CRANKSHAFTS.

Country Status (7)

Country Link
US (1) US3924439A (en)
JP (1) JPS5016658A (en)
BE (1) BE799572A (en)
DE (1) DE2423267C3 (en)
FR (1) FR2229483B1 (en)
GB (1) GB1473864A (en)
SU (1) SU776577A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009016027A1 (en) 2009-04-02 2010-10-07 Volkswagen Ag Method for producing a component, in particular a body part, and production line for carrying out the method
WO2011005722A2 (en) * 2009-07-04 2011-01-13 Inductoheat, Inc. Application of electric induction energy for manufacture of irregularly shaped shafts with cylindrical components including non-unitarily forged crankshafts and camshafts
US9095891B2 (en) 2013-02-21 2015-08-04 Dusan Milicevic Method of eliminating the heat affected zone in a welded crankshaft

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2472261A (en) * 1944-08-10 1949-06-07 Cleveland Welding Co Crankshaft and method of making same
US2452197A (en) * 1945-03-22 1948-10-26 Ajax Electrothermic Corp Induction furnace for variable heat patterns
US2669637A (en) * 1950-08-31 1954-02-16 Massey Harris Co Ltd Method and apparatus for forming crankshafts
DE1963368B2 (en) * 1969-12-18 1971-06-16 Aeg Elotherm Gmbh DEVICE FOR INDUCTIVE HEATING OF MAJORLY ROTATIONAL SYMMETRIC WORKPIECES, PRESENTLY FOR THE PURPOSE OF SURFACE HARDENING

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
SU776577A3 (en) 1980-10-30
FR2229483B1 (en) 1978-07-13
JPS5016658A (en) 1975-02-21
DE2423267B2 (en) 1978-05-24
DE2423267A1 (en) 1974-12-05
GB1473864A (en) 1977-05-18
BE799572A (en) 1973-11-16
DE2423267C3 (en) 1979-01-11
US3924439A (en) 1975-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse