FR2238766B1 - - Google Patents

Info

Publication number
FR2238766B1
FR2238766B1 FR7425109A FR7425109A FR2238766B1 FR 2238766 B1 FR2238766 B1 FR 2238766B1 FR 7425109 A FR7425109 A FR 7425109A FR 7425109 A FR7425109 A FR 7425109A FR 2238766 B1 FR2238766 B1 FR 2238766B1
Authority
FR
France
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
FR7425109A
Other versions
FR2238766A1 (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.)
Voestalpine AG
Vereinigte Osterreichische Eisen und Stahlwerke AG
Original Assignee
Voestalpine AG
Vereinigte Osterreichische Eisen und Stahlwerke AG
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 Voestalpine AG, Vereinigte Osterreichische Eisen und Stahlwerke AG filed Critical Voestalpine AG
Publication of FR2238766A1 publication Critical patent/FR2238766A1/fr
Application granted granted Critical
Publication of FR2238766B1 publication Critical patent/FR2238766B1/fr
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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
FR7425109A 1973-07-24 1974-07-18 Expired FR2238766B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT651373A AT343709B (de) 1973-07-24 1973-07-24 Verfahren und vorrichtung zum verzugfreien abschrecken von auf hartetemperatur erhitzten werkstucken

Publications (2)

Publication Number Publication Date
FR2238766A1 FR2238766A1 (fr) 1975-02-21
FR2238766B1 true FR2238766B1 (fr) 1977-10-07

Family

ID=3587068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425109A Expired FR2238766B1 (fr) 1973-07-24 1974-07-18

Country Status (9)

Country Link
US (1) US3977914A (fr)
AT (1) AT343709B (fr)
BE (1) BE817773A (fr)
CS (1) CS188187B2 (fr)
DD (1) DD115153A5 (fr)
DE (1) DE2431915C3 (fr)
FR (1) FR2238766B1 (fr)
GB (1) GB1466890A (fr)
IT (1) IT1017059B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276960A (ja) * 1985-05-31 1986-12-06 Nissan Motor Co Ltd 熱処理方法
JP3186678B2 (ja) * 1997-12-10 2001-07-11 日産自動車株式会社 ベルト式無段変速機用金属帯の製造方法
DE10158150B4 (de) * 2001-11-28 2006-05-24 Rolls-Royce Deutschland Ltd & Co Kg Verfahren und Einrichtung zur Wärmebehandlung von Turbinenscheiben
CZ305469B6 (cs) * 2014-03-26 2015-10-14 Technická univerzita v Liberci, Katedra strojírenské technologie Způsob stanovení ochlazovací schopnosti média pro konkrétní zpracovávané materiály včetně možnosti simulace tepelného zpracování rozměrných dílů

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726181A (en) * 1951-10-26 1955-12-06 Lyon George Albert Method of heat treating cartridge cases
US2765161A (en) * 1952-06-03 1956-10-02 William Mungall Jig for selective hardening of steel rings

Also Published As

Publication number Publication date
GB1466890A (en) 1977-03-09
DE2431915A1 (de) 1975-02-13
DE2431915C3 (de) 1985-08-01
FR2238766A1 (fr) 1975-02-21
CS188187B2 (en) 1979-02-28
BE817773A (fr) 1974-11-18
US3977914A (en) 1976-08-31
ATA651373A (de) 1977-10-15
IT1017059B (it) 1977-07-20
DD115153A5 (fr) 1975-09-12
DE2431915B2 (de) 1979-04-26
AT343709B (de) 1978-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse