JPS60190555A - 熱処理方法および装置 - Google Patents

熱処理方法および装置

Info

Publication number
JPS60190555A
JPS60190555A JP59259419A JP25941984A JPS60190555A JP S60190555 A JPS60190555 A JP S60190555A JP 59259419 A JP59259419 A JP 59259419A JP 25941984 A JP25941984 A JP 25941984A JP S60190555 A JPS60190555 A JP S60190555A
Authority
JP
Japan
Prior art keywords
post
base
heat treatment
outer race
cavity
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
JP59259419A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6229505B2 (OSRAM
Inventor
リチヤード・エマーソン
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.)
GKN Driveline North America Inc
Original Assignee
GKN Automotive Components Inc
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 GKN Automotive Components Inc filed Critical GKN Automotive Components Inc
Publication of JPS60190555A publication Critical patent/JPS60190555A/ja
Publication of JPS6229505B2 publication Critical patent/JPS6229505B2/ja
Granted 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
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0025—Supports; Baskets; Containers; Covers

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 Treatment Of Articles (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
JP59259419A 1984-03-07 1984-12-10 熱処理方法および装置 Granted JPS60190555A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/587,297 US4572749A (en) 1984-03-07 1984-03-07 Method and an apparatus for heat treatment of a workpiece
US587297 1984-03-07

Publications (2)

Publication Number Publication Date
JPS60190555A true JPS60190555A (ja) 1985-09-28
JPS6229505B2 JPS6229505B2 (OSRAM) 1987-06-26

Family

ID=24349224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59259419A Granted JPS60190555A (ja) 1984-03-07 1984-12-10 熱処理方法および装置

Country Status (2)

Country Link
US (1) US4572749A (OSRAM)
JP (1) JPS60190555A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6229505U (OSRAM) * 1985-08-02 1987-02-23
FR2626068B1 (fr) * 1988-01-15 1990-06-29 Mancelle Fonderie Montage monobloc a plateaux etages pour traitement thermique d'arbres ou d'axes
DE10109565B4 (de) * 2001-02-28 2005-10-20 Vacuheat Gmbh Verfahren und Vorrichtung zur partiellen thermochemischen Vakuumbehandlung von metallischen Werkstücken
US6558159B2 (en) 2001-05-29 2003-05-06 Demmer Corporation Heat treatment container

Also Published As

Publication number Publication date
US4572749A (en) 1986-02-25
JPS6229505B2 (OSRAM) 1987-06-26

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