SE356533B - - Google Patents

Info

Publication number
SE356533B
SE356533B SE07889/70A SE788970A SE356533B SE 356533 B SE356533 B SE 356533B SE 07889/70 A SE07889/70 A SE 07889/70A SE 788970 A SE788970 A SE 788970A SE 356533 B SE356533 B SE 356533B
Authority
SE
Sweden
Application number
SE07889/70A
Inventor
R Faunce
W Justusson
Original Assignee
Ford Motor 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 Ford Motor Co filed Critical Ford Motor Co
Publication of SE356533B publication Critical patent/SE356533B/xx

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
    • C21D1/78—Combined heat-treatments not provided for above
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/909—Tube

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)
  • Rolling Contact Bearings (AREA)
SE07889/70A 1969-06-09 1970-06-08 SE356533B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83173769A 1969-06-09 1969-06-09

Publications (1)

Publication Number Publication Date
SE356533B true SE356533B (fr) 1973-05-28

Family

ID=25259751

Family Applications (1)

Application Number Title Priority Date Filing Date
SE07889/70A SE356533B (fr) 1969-06-09 1970-06-08

Country Status (10)

Country Link
US (1) US3595711A (fr)
JP (1) JPS5412408B1 (fr)
AR (1) AR195261A1 (fr)
CA (1) CA937138A (fr)
CH (1) CH540983A (fr)
DE (1) DE2023064C3 (fr)
FR (1) FR2052277A5 (fr)
GB (1) GB1292800A (fr)
SE (1) SE356533B (fr)
ZA (1) ZA703619B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663314A (en) * 1970-10-14 1972-05-16 Kaizo Monma Bearing steel composition
US3929523A (en) * 1972-10-16 1975-12-30 Nippon Steel Corp Steel suitable for use as rolling elements
US4023988A (en) * 1976-02-02 1977-05-17 Ford Motor Company Heat treatment for ball bearing steel to improve resistance to rolling contact fatigue
JPS60194047A (ja) * 1984-03-14 1985-10-02 Aichi Steel Works Ltd 高品質軸受鋼およびその製造法
CH661747A5 (de) * 1984-05-08 1987-08-14 Ki Proizv Ob Polimernogo Mash Verfahren zur herstellung von zylinderfoermigen hohlkoerpern.
US4581079A (en) * 1985-03-27 1986-04-08 Amax Inc. Bearing steel
DE3910959C2 (de) * 1989-04-05 1997-04-03 Skf Gmbh Verfahren zum Herstellen von Wälzlagerelementen aus durchhärtendem Wälzlagerstahl
SE466755B (sv) * 1989-06-30 1992-03-30 Aga Ab Foerfarande foer uppkolning av staal med reducering av vaetehalten i uppkolningsskiktet
WO1991000929A1 (fr) * 1989-07-07 1991-01-24 Aga Ab Procede de cementation d'elements de paliers a roulement en acier au nickel faiblement allie
DE19849679C1 (de) * 1998-10-28 2000-01-05 Skf Gmbh Verfahren zur Wärmebehandlung von Werkstücken aus Stahl
DE102004037067B3 (de) * 2004-07-30 2006-01-05 Ab Skf Verfahren zur Wärmebehandlung von Werkstücken aus Stahl

Also Published As

Publication number Publication date
FR2052277A5 (fr) 1971-04-09
DE2023064C3 (de) 1981-10-01
GB1292800A (en) 1972-10-11
ZA703619B (en) 1971-01-27
AR195261A1 (es) 1973-09-28
DE2023064A1 (de) 1970-12-23
CA937138A (en) 1973-11-20
CH540983A (de) 1973-08-31
US3595711A (en) 1971-07-27
DE2023064B2 (de) 1978-01-19
JPS5412408B1 (fr) 1979-05-23

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