ATA844975A - METHOD AND DEVICE FOR THE SELF-ACTING HEAT TREATMENT OF RING-SHAPED WORKPIECES - Google Patents

METHOD AND DEVICE FOR THE SELF-ACTING HEAT TREATMENT OF RING-SHAPED WORKPIECES

Info

Publication number
ATA844975A
ATA844975A AT844975A AT844975A ATA844975A AT A844975 A ATA844975 A AT A844975A AT 844975 A AT844975 A AT 844975A AT 844975 A AT844975 A AT 844975A AT A844975 A ATA844975 A AT A844975A
Authority
AT
Austria
Prior art keywords
self
ring
heat treatment
shaped workpieces
acting heat
Prior art date
Application number
AT844975A
Other languages
German (de)
Other versions
AT346882B (en
Original Assignee
Aichelin Fa J
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 Aichelin Fa J filed Critical Aichelin Fa J
Publication of ATA844975A publication Critical patent/ATA844975A/en
Application granted granted Critical
Publication of AT346882B publication Critical patent/AT346882B/en

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
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races

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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
AT844975A 1974-11-14 1975-11-06 METHOD AND DEVICE FOR THE INDEPENDENT HEAT TREATMENT OF RING-SHAPED WORKPIECES AT346882B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742453985 DE2453985C2 (en) 1974-11-14 1974-11-14 METHOD AND DEVICE FOR HEAT TREATMENT OF RING-SHAPED WORKPIECES

Publications (2)

Publication Number Publication Date
ATA844975A true ATA844975A (en) 1978-04-15
AT346882B AT346882B (en) 1978-11-27

Family

ID=5930803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT844975A AT346882B (en) 1974-11-14 1975-11-06 METHOD AND DEVICE FOR THE INDEPENDENT HEAT TREATMENT OF RING-SHAPED WORKPIECES

Country Status (4)

Country Link
AT (1) AT346882B (en)
DE (1) DE2453985C2 (en)
FR (1) FR2291278A1 (en)
GB (1) GB1498203A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2564805C1 (en) * 2014-03-24 2015-10-10 Открытое акционерное общество "Завод им. В.А. Дегтярева" Method of thermal treatment of high-precision parts out of spring silicon steels

Also Published As

Publication number Publication date
DE2453985C2 (en) 1976-09-09
FR2291278A1 (en) 1976-06-11
FR2291278B1 (en) 1981-01-02
DE2453985B1 (en) 1976-01-29
AT346882B (en) 1978-11-27
GB1498203A (en) 1978-01-18

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