FR862745A - Improvements to installations for heat treatment of parts - Google Patents

Improvements to installations for heat treatment of parts

Info

Publication number
FR862745A
FR862745A FR862745DA FR862745A FR 862745 A FR862745 A FR 862745A FR 862745D A FR862745D A FR 862745DA FR 862745 A FR862745 A FR 862745A
Authority
FR
France
Prior art keywords
installations
parts
heat treatment
treatment
heat
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
Application number
Other languages
French (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.)
Ohio Crankshaft Co
Original Assignee
Ohio Crankshaft Co
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 Ohio Crankshaft Co filed Critical Ohio Crankshaft Co
Application granted granted Critical
Publication of FR862745A publication Critical patent/FR862745A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR862745D 1940-01-04 1940-01-04 Improvements to installations for heat treatment of parts Expired FR862745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862745T 1940-01-04

Publications (1)

Publication Number Publication Date
FR862745A true FR862745A (en) 1941-03-13

Family

ID=9342964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862745D Expired FR862745A (en) 1940-01-04 1940-01-04 Improvements to installations for heat treatment of parts

Country Status (1)

Country Link
FR (1) FR862745A (en)

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